ADAMA SCIENCE AND TECHNOLOGY UNIVERSITY DEPARTMENT OF GEOGRAPHY AND ENVIRONMENTAL MANAGEMENT
DETERMINANTS OF UNDER-FIVE CHILD MALNUTRITION IN ARSI NEGELE
WOREDA, WEST ARSI ZONE OF OROMIA
MA THESIS SUBMMITED TO THE DEPARTMENT OF GEOGRAPHY AND ENVIRONMENTAL MANAGEMENT
BY ALEMAYEHU ERENA
JUNE 6, 2016
ADAMA
ADAMA SCIENCE AND TECHNOLOGY UNIVERSITY DEPARTMENT OF GEOGRAPHY AND ENVIRONMENTAL MANAGEMENT
DETERMINANTS OF UNDER-FIVE CHILD MALNUTRITION IN ARSI NEGELE WOREDA, WEST ARSI ZONE OF OROMIA MA THESIS SUBMMITED TO THE DEPARTMENT OF GEOGRAPHY AND ENVIRONMENTAL MANAGEMENT
BY ALEMAYEHU ERENA
ADVISOR DR MESSAY MULUGETA
Thesis Submitted to the School of Humanities and Law of Adama Science and Technology University in a partial fulfillment of the Requirement for the Degree on Masters of Art in Population and Socio Economic Development Planning
June 6, 2016 Adama
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SIGNATURE PAGE
Submitted by
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Name of Student Signature Date
Approved by:
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Advisor Signature Date
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Examiner Signature Date
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Examiner Signature Date
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DGC chairman Signature Date
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TABLE OF CONTENTS
CONTENTS PAGES
TABLE OF CONTENTS ...... iii Acronyms ...... v List of Tables ...... vi List of Figures ...... vii Acknowledgement ...... viii Abstract ...... ix
CHAPTER ONE ...... 1 INTRODUCTION ...... 1 1.1 Background of the Study ...... 1 1.2 Statement of the Problem ...... 2 1.3 Objectives of the Study ...... 3 1.4 Research Questions...... 3 1.5 Significance of the study ...... 4 1.6 Scope and limitations of the study...... 4 1.7 Data quality control procedures ...... 5 1.8 Ethical Considerations ...... 5
CHAPTER TWO...... 6 RELATED LITERATURE REVIEW ...... 6 2.1 Theoretical Literature ...... 6 2.1.1 Food, Nutrition and Food Security ...... 6 2.1.2 Malnutrition, its Causes and Vulnerability ...... 7 2.1.3 Manifestation of Malnutrition ...... 8 2.2 Empirical Literature ...... 8 2.3 Conceptual Framework ...... 10 2.3.1 Immediate Causes ...... 10 2.3.2 Underlying Causes ...... 12 2.3.3 Basic Determinants ...... 13 2.4 Literature gap ...... 13
CHAPTER THREE ...... 14 BACKGROUND OF THE STUDY AREA AND THE RESEARCH METHOD ...... 14 3.1 Description of the study area ...... 14 3.1.1 Location and Biophysical setups ...... 14 3.1.2 Demographic profile ...... 15 3.1.3 Socioeconomic setups ...... 15 3.2 Methods and Materials...... 17
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3.2.1 Study design ...... 17 3.2.2 Study population ...... 17 3.2.3 Sources and types of data ...... 17 3.2.4 Tools of data collection ...... 18 3.2.5 Study variables ...... 19 3.2.6 Sample size determination and sampling techniques ...... 19 3.2.7 Method of Data Analysis...... 21 3.2.8 Regression ...... 23
CHAPTER FOUR ...... 24 RESULTS AND DISCUSSION ...... 24 4.1 Demographic and parental characteristics ...... 24 4.2 Socio economic characteristics ...... 25 4.3 Maternal and child health related characteristics ...... 26 4.4 Nutritional status and its determinants ...... 29
CHAPTER FIVE ...... 34 CONCLUSION AND RECOMMENDATIONS ...... 34 5.1 Conclusion ...... 34 5.2 Recommendations ...... 36
References ...... 38
Annexes ...... 41
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Acronyms ANWHO: Arsi Negele Woreda Health Office CHD: Child Health Day DPPC: Disaster Prevention and Preparedness Commission DPPO: Disaster Prevention and Preparedness Office ECSA: Ethiopian Central Statistical Agency EDHS: Ethiopian Demographic and Health Survey FAO: Food and Agriculture Organization FGD: Focus Group Discussion IFPRI: International Food Policy Research Institute IISD: International Institute for Sustainable Development KII: Key Informant Interview MDG: Millennium Development Goal MUAC: Middle Upper Arm Circumference NCHS: National Center for Health Statistic NGO: Non-Governmental Organization NNP: National Nutrition Program PEM: Protein Energy Malnutrition UMR: Under-five Mortality Rate UN: United Nations UNCPE: United Nations Country Program Ethiopia UNICEF: United Nations Children Fund UNWFP: United Nations World Food Program VCHW: Volunteer Community Health Worker WHO: World Health Organization
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List of Tables
Table Name Page
1: Proportion of sample allocated to each cluster...... 21 2: Classification of malnutrition for weight-for-height, height-for-age, and weight-for-age based on Z-score...... 22 3: Demographic and parent related characteristics of the sample respondents...... 25 4: Socioeconomic characteristics of the sample respondents...... 26 5: Child health related characteristics of sampled respondents...... 31 6: Nutritional status of sample children distributed by age group based on weight-for-height, weight-for-age and height-for-age...... 32 7: Prevalence of malnutrition by sex of the sample children ...... 32 8: Statistical analyses showing the influence of selected variables on malnutrition as measured by stunted, April 2015. n=556 ...... 33 9: Statistical analyses showing the influence of selected variables on malnutrition as measured by underweight, n=556 ...... 33 10: Statistical analyses showing the influence of selected variables on malnutrition as measured by wasted, n=556...... 33
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LIST OF FIGURS
FIGURES PAGES 1: Conceptual framework ………………………………………………………….12
2: Map of Arsi Negele Woreda …………………………………………………….15
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ACKNOWLEDGEMENT I would like to express my deep appreciation to my advisor Dr. Messay Mulugeta for his valuable support in corrective comments and criticism throughout this study. I would like to extend my thanks to Mr. Abas Kedir for his full support in statistical analysis of the household survey data. I would like to express my appreciation to Mr. Andinet Bekele (Disaster Prevention and Preparedness Office of Arsi Negele) and Gambelto, Ali Weyo and Galena Kelo Kebele health extension workers for their unreserved support in data collection and organizing its activities.
I would also like to express my thanks to Mr Gadisa Jebesa, Mr Eliyas Kebede, Mr Dhufera Ijigu, Mr Siraj Abdulahi and my classmates who supported me and interested to share me their knowledge. Finally, I would like to express my deepest appreciation to my wife W/o Mulu Addis for her unreserved assistance throughout the course.
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ABSTRACT Malnutrition of under-five children is one of the major problems in the world particularly in developing countries. It is becoming recurrent in Africa and Asia. Different studies indicate that malnutrition is chronic and Ethiopian Demographic and Health Survey is one of such studies which supply continuous data every five years. EDHS shows that there is a decreasing tendency in malnutrition cases though not in the assumed pace. In Oromia regional state in Arsi Negele woreda, this study was conducted to identify the nutritional status of under-five children and the factors associated to malnutrition cases. To reach to the planned result, 556 under-five children were measured and their caretakers made to respond to structured questioner in three rural kebeles (Gambelto, Ali Weyo and Gale & Kelo). The height, weight and age data obtained revealed that acute malnutrition (wasting) is 18.3%, underweight (less weight for its age) is 35.1% and stunting (less height for his age) is 57.9%. This is very high when compared with the national average 10%, 30% and 46% respectfully for wasting, underweight and stunting. In addition to this the study revealed that household size, income status, use of birth control, child age, child sex and education status of mother have significant association with malnutrition cases. Therefore, the researcher proposed a well targeted and coordinated nutrition supplementation, to prepare a program to aware and empower women, to strengthen family planning program, to plan and implement targeted income generating scheme, to capacitate health institutions and others to solve those appreciated problems or factors.
Keywords: Malnutrition, under-five children, wasting, underweight, stunting, nutrition supplementation, family planing.
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CHAPTER ONE INTRODUCTION
1.1 Background of the Study
Malnutrition (which mostly refer for under-nutrition in this study) occurs when an individual doesn’t get adequate quantity and quality of food or the individual body can’t fully utilize the food consumed as a result of illness. Most importantly, nutritional status in early life, primarily during the early 12 months, is very crucial for the future adulthood healthy life. Generally, children under the age of five are the most vulnerable group and from those malnourished children who might survive may experience stunted growth, illness and lifelong malnutrition (FAO, 1997).
Princess of Jordan, on her address to November 2014 United Nations conference recalled her meeting with a woman “who did not name her baby girl because she knew she would die” from malnutrition. This shows how far its effect goes (IISD, 2014). Malnutrition is considered as an underlying factor in many diseases for both children and adults, and is particularly prevalent in developing countries, where it affects one out of every 3 preschool-age children (Mahgoub et al., 2006).
Malnutrition affects about 805 million people worldwide and at least one third of them are children (IISD, 2014). According to Emergency Nutrition Network of 2012, due to the underlying causes of malnutrition more than 3.5 million children under the age of five die each year globally (Ferew Lemma et al, 2012). When it comes to the developing nations, more than half of all deaths among children under-five years old are due to malnutrition (FAO, 1997).
Looking into the increasing and complexity of the problem, in the year 1990, United Nations assembly discussed and agreed on a global plan called Millennium Development Goal (MDG). One of these eight MDG goals, MDG4, plans to decrease the under-five child mortality by two-third by the year 2015. As to ongoing annual reports of United Nations a number of countries were making the best performance, and Ethiopia is one of these countries (UNCPE, 2012).
When this issue is viewed occupation wise, subsistence farmers, pastoralists, and agro-pastoralists whose livelihoods largely depend only on agriculture and animal production, are the main categories of food insecure people, and thus vulnerable to
1 malnutrition. Furthermore, the childhood and current nutritional status of women will contribute to the high level of child malnutrition through intergenerational relationship (FAO, 1997).
In Ethiopia, although malnutrition rates among children are steadily decreasing, they remain at unsatisfactorily high levels. The 2011 Ethiopian Demographic and Health Survey estimate the national prevalence of stunting in rural Ethiopia to be 46% and underweight 30% (ECSA, 2011).
According to Arsi Negele Woreda Health office, a continuous assessment of under- five children and pregnant & lactating mothers for malnutrition is conducted monthly. On the recent April 2015 CHD screening report, there were 4,623 moderate, 361 sever and 45 oedematic cases. The data obtained monthly from this assessment shows fluctuating result, few times down but most of the time an increased figure. Though government and NGO’s were working on a number of programs, to alleviate the problems by targeting children under the age of five, no significant change has been observed. Responding to malnutrition in such a community requires a thorough understanding of the socioeconomic and other related causes. This study conducted an assessment of the status of malnutrition and the socioeconomic factors which are determinant for child malnutrition in Arsi Negele Woreda.
1.2 Statement of the Problem
Due to their mental, physical and emotional development, children are particularly prone to the dangerous combination of malnutrition and illness (FAO, 1997). Economic constraints are considered as the major factors in poor child nutrition, but limited knowledge and bad practice of child feeding and food hygiene also have a significant contribution (Abera, 1996; FAO, 1997). Furthermore, region of residence, birth order and birth interval of the child, number of antenatal care visit for the mother, education of mother, access to basic health care, and availability of safe drinking water and sanitation services are also those affecting the nutritional status of children. In general, malnutrition is the manifestation of macronutrients and micronutrients deficiencies.
Malnutrition can be explained using three classifications namely wasting, stunting and a combination of both (wasting and stunting) called underweight (FAO, 1997). These
2 classifications are identified based on anthropometric measurements like weight and height of the child. These measurements were first used to detect growth failure and then other under-nutrition manifestations are identified by comparing collected data with international reference data. On such nutritional assessments, the growth of children of similar age and sex in developed countries are used as reference. This nutritional status (in our case under-nutrition) is manifested due to different factors highlighted above. Therefore, assessing these causes and trying to identify the determinant factors of malnutrition in Arsi Negele Woreda was the main purpose of the study. The study applied a household survey and key informants interviews to acquire primary data, and analyzed it to distinguish the determining factors. According to the report obtained from this Woreda health office, there were more than three NGO’s and government programs working on malnutrition. Therefore, in order to help bring an improved output, it was important to assess and determine the underlying factors of malnutrition in Arsi Negele Woreda.
1.3 Objectives of the Study
General Objective
The general objective of this study was to assess and identify determinants of under- five children malnutrition in Arsi Negele Woreda, West Arsi zone of Oromia regional state.
Specific Objectives
The specific objectives of the study were to:
1. assess the status of under-nutrition (wasting, underweight and stunting) among under-five children in the study area.
2. identify the factors influencing the nutritional status of under-five children in the study area.
3. propose possible interventions which help in the reduction of under-nutrition of under-five children in the study area.
1.4 Research Questions
The research tries to answer the following basic questions.
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1. What was the status of under-nutrition among under-five children in the study area?
2. What were the factors influencing nutritional status of under-five children in the study area?
3. What type of intervention would be recommended to play an important role in reducing the under-nutrition of under-five children in the study area?
1.5 Significance of the study
According to the quarter report of Woreda health office, the level of malnutrition in Arsi Negele Woreda is one of the highest in West Arsi zone. As a result of this situation different health and nutrition intervention programs implemented by NGOs and government were underway and there is no significant decrease in program beneficiary figure. There are times where these figures show a significant increment. This means number of children were still vulnerable to disease and other life threatening consequences which intern have social as well as economic problems. In addition, nutrition studies or assessments were limitted and concerned sector offices were unable to refer one. So, studying the major factors playing an aggravating role will help those intervening partners. It could also be considered as an effort made with a hope that the result will be helpful to strengthen knowledge and understanding about these determinant factors and initiate further studies.
1.6 Scope and limitations of the study
The main focus of this research was to identify those factors leading to child malnutrition. As it is well known most of this factors were associated with human behavior which will be hard to crack. Some of the information required in this study like income and overall household capital were not disclosed by respondents, due to unknown reasons. Furthermore, such study requires an in-depth investigation which demands a vast primary and secondary data collection and ample time. Due to shortage of budget and time, the researcher focused only on limited kebeles as indicated in the following sections. However, due to similar socioeconomic background of this kebeles, it is assumed that the result obtained could reflect the situation in the district. Moreover, effort was exerted to well support the study by secondary information reported by other organizations.
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1.7 Data quality control procedures
Anthropometric measurements were prone to reading errors. Salter scale is adjusted to zero reading after each measurement. The other instrument taken care-off is Middle Upper Arm Cercumference (MUAC). Mostly errors emanate during reading and recording. For a better result all enumerators training was made to give emphasis to measurement steps and care needed. The supervisors were strictly advised to closely follow these sensitive measurement areas. Furthermore, following data entry, editing, cleaning, checking extreme values and unexpected results were done using SPSS V20 computer software.
1.8 Ethical Considerations
Ethical clearance obtained from the department of Geography and Environment Management. Written consent was obtained from regional, zone and Woreda health offices to conduct the study in Arsi Negele Woreda sample sites. In the same way explanations was provided to the Woreda sector offices and Kebele administrators. On every survey procedure the objective of the study and why this data collected was explained to each respondent and verbal permission obtained before each activity. Participants were assured that their name will not be used in the report. Data on private issues confidentiality is guaranteed.
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CHAPTER TWO RELATED LITERATURE REVIEW
2.1 Theoretical Literature 2.1.1 Food, Nutrition and Food Security Human beings require food, which is the most basic need, to grow, reproduce and maintain good health. More specifically, according to FAO’s 1997 publication, food serves mainly for growth, energy and body repair, maintenance and protection. Most food in the world comes from cereals. There have been remarkable development in agriculture in the past decades where high-yielding varieties of the important cereals (rice, wheat and maize) have been successfully developed, and much progress has been made in increasing food yields per hectare of land.
All foods are made up of a combination of macronutrients (protein, fat, carbohydrate) and micronutrients (vitamins and minerals) (FAO, 1997). The food consumed is said to be nutritious, when it gives these nutrients in required quality and quantity to the body. The cereal grains provide some of the constituents needed for energy, growth and body repair and maintenance (WFP, 2005). As we increase the variety of these food items, more of the nutrients needed for a body will be obtained. These macronutrients form the bulk of the daily diet and supply all the energy needed by the body. For a person, household and community to be nutritionally secure, the food must provide all the nutrients needed for good nutrition and there must also be adequate health and care. Micronutrients are needed in lesser amount but are very necessary for healthy body development (WFP, 2000).
Furthermore, if there is an insufficient quantity of food to meet the food needs of a population, then some persons or some households will be food insecure. Thus, the concept of food security deals with the basic needs of human being. It will be explained in terms of food supply availability in adequate quantity and variety. There are a number of broader definitions forwarded by different scholars and institutions. FAO’s 1997 publication puts food security as ‘access by all people at all times to sufficient food required for healthy and active life’. Food security will be discussed under two major titles, national and household food security. Local seasonal factors have very important influences on food supply and on the other hand access to food is influenced by economic issues, physical infrastructure and consumer preferences.
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Hence, inadequate food, be it due to food shortage or inappropriate consumer behavior or intra-household distribution, is termed as food insecurity. It should also be noted that an overall availability of food in a country, community or household is no guarantee for its equitable consumption (WFP, 2005).
2.1.2 Malnutrition, its Causes and Vulnerability Malnutrition is a dangerous condition that develops when a body does not get enough nutrients to function properly. Inadequate availability of food for a family because of poverty, inequity or lack of sufficient arable land, and problems related to intra-family food distribution will be some of the causes. It is affecting about 805 million people worldwide and at least a third of them are children (IISD, 2014).
In the past, malnutrition was thought to be a medical problem with a single cause: protein deficiency. By the mid-seventies energy intake became a key issue. In recent years the multi-factorial nature of malnutrition has been recognized. This raised social and economic issues around access to food by the poor, and malnutrition was no longer viewed just as a medical problem to be treated. It is now widely accepted that most of malnutrition, more specifically under-nutrition, in developing countries is due to inadequate intake of both protein and energy and that it is often associated with infectious diseases. Moreover, poverty and the conditions associated with it, were recognized as the overriding causes of malnutrition (FAO, 1997).
The United Nations Children’s Fund (UNICEF) conceptual framework is a useful tool for the analysis of the causes of malnutrition. These causes were treated in three stages; at individual level, at household level and at community or population level. Exerting effort in identifying these causes of malnutrition will be very essential in deciding the appropriate intervention (DPPC, 2013; IISD, 2014).
As detailed earlier, malnutrition can be caused by eating too little, or an unbalanced diet that does not contain all nutrients necessary for good nutritional status. For adequate food to be available, certainly there must be adequate food production or sufficient capacity to purchase enough food. As a result, almost all over the world, people who are poor or who live in poverty-stricken areas are at the greatest risk for malnutrition (FAO, 1997; DPPC, 2002). It affects people of every age, although children under the age of five suffer the most. Adults and older children can access proportionally larger reserve of energy in their body than young children during
7 periods of reduced macronutrient intake. Since children have modest deposit of body fat, it is this young children who may be the most at risk (FAO, 1997; IFPRI, 2000; WFP, 2000).
2.1.3 Manifestation of Malnutrition Malnutrition can be identified in to three categories namely, stunting (shortness), wasting (thinness) and a combination of both called underweight (DPPC, 2002).
Stunting is past chronic malnutrition, where weight for age and height for age are low but weight for height is normal.
Wasting is acute current, short-duration malnutrition, where weight for age and weight for height are low but height for age is normal.
Wasting and Stunting are acute and chronic or current and long-duration malnutrition, where weight for age, height for age and weight for height are all low (FAO, 1997; DPPC, 2002).
Malnutrition in young children is currently the most important nutritional problem in most developing countries. Failure to grow adequately is the first and most important manifestation of malnutrition. A child who shows this growth failure may become shorter in height or lighter in weight than expected for a child of his or her age, or may be thinner than expected for height (FAO, 1997; UNICEF, 2009).
Malnourished body has a reduced ability to defend itself against infections. When their interaction on a body is further explained, infection makes malnutrition worse and poor nutrition increases the severity of infectious diseases. This interaction of malnutrition and infection is the leading cause of morbidity and mortality in children in most countries like Africa, Asia and Latin America (FAO, 1997). On the other hand, children who suffer from malnutrition at an early stage of life score lower on tests of cognitive skill, with the deficits persisting in to adulthood and thus diminishing income-earning potential. In general, malnutrition not only affects people’s health and wellbeing but also poses a high burden in the form of socioeconomic consequences to a country (IISD, 2014).
2.2 Empirical Literature As a result of economic and social causes, children who have not taken sufficient amount of food do not grow, and under more sever circumstances, they lose weight
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(Belay, 2011). According to Standardized Monitoring and Assessment of Relief and Transition (SMART) methodology, malnutrition takes three forms: 1) failure to grow, results in height stunting; 2) loss of body tissue which results in wasting, and 3) accumulation of fluid which results in nutritional oedema (also called kwashiorkor or hunger oedema). The prevalence of each of these, malnutrition forms, are assessed during a nutritional survey by recording age, measuring weight and height (IFPRI, 2000; Belay, 2011).
According to International Institute for Sustainable development (IISD, 2014) publication, globally approximately 805 million people remain undernourished and two billion people suffer from micronutrient deficiencies. About 165 million under- five children are stunted, with short height for their age; about 52 million under-five children suffer from wasting, which is low weight for their height; and about 101 million under-five children are underweight, which is when weight-for-age is below - 2SD (UNICEF, 2013).
When viewed regionally, high prevalence level of stunting among children under-five years of age in Africa is 56 million in 2011 while it is 96 million in the same year in Asia. The prevalence of underweight of children under-five years of age for Africa is 28 million and for Asia 69 million in the years 2011. Similarly, the prevalence of wasting of under-five children in Africa is 13 million and that of Asia shows 36 million in 2011 (UNICEF et al., 2012).
According to Ethiopian Demographic Survey (ECSA, 2011), the prevalence of stunting of under-five children is about 46%, those underweight are about 30% and those with wasting are 10% in the year 2011.
Household food availability is the most important determinant of the nutritional status of a community which is influenced by local production and price. Furthermore, study from Brazil has showed that, of the social variables studied, family income and father’s education level were the two risk factors that have the strongest association with the nutritional status (Abera, 1996). Additionally, study conducted in Tanzania also showed that mother’s education and frequency of feeding have considerable effect on nutritional status of children (Abera, 1996; IFPRI, 2000). Different assessments conducted by target Woreda health office for 2013 and 2014 show a
9 fluctuating figure of malnourished children, few times down but most of the time an increasing tendency beside the number of intervention activities (ANWHO, 2014).
In general, factors that are contributing to malnutrition vary from country to country, among regions, zones and communities, as well as over time. Therefore, identifying those major factors playing a determinant role will be an important approach for the effectiveness of future interventions.
2.3 Conceptual Framework Malnutrition or undesirable physical or disease conditions related to nutrition can be caused by eating too little or an unbalanced diet that does not contain all nutrients necessary for good nutritional status. Literatures further explain that nutrition is directly related to food intake and infectious diseases such as diarrhea, acute respiratory illness, malaria and measles. Both infectious disease and food intake were explained as immediate causes and this further reflects underlying social and economic conditions at the household, community and national levels which are supported by political, economic and ideological structures existing within a country (DPPC, 2002).
The following diagram (Figure: 1) is a conceptual framework for nutrition adapted from UNICEF, as cited in IFPRI, 2000. It reflects relationships among factors and their influences on children’s nutritional status. It recognizes three levels of causality corresponding to immediate, underlying, and basic determinants of child nutritional status.
2.3.1 Immediate Causes These determinants of child nutritional status manifest themselves at the level of the individual human being. They are dietary intake (energy, protein, fat, and micro nutrients) and health status. These factors themselves are inter dependent. A child with inadequate dietary intake is more susceptible to disease. In turn, disease depresses appetite, inhibits the absorption of nutrients in food, and competes for a child’s energy. Dietary intake must be adequate in quantity and in quality, and nutrients must be consumed in appropriate combinations for the human body to be able to absorb them. The immediate determinants of child nutritional status are, in turn, influenced by three underlying determinants manifesting themselves at the household level (IFPRI, 2000).
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Figure 1: Conceptual framework (Source: IFPRI, 2000)
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2.3.2 Underlying Causes There are three factors influencing the immediate cause. These are food security, adequate care for mothers and children, and a proper health environment, including access to health services. Associated with each is a set of resources necessary for their achievement (IFPRI, 2000).
Food Security which is the first determinant component of underlying causes, is achieved when a person has access to enough food to lead an active and healthy life (IFPRI, 2000). The conditions necessary for gaining access to food are food production, income for food purchases, or in-kind transfers of food (whether from other private citizens, national or foreign governments, or international institutions).
Care is the second determinant component of underlying causes. No matter how much food is available, no child grows without nurturing from other human beings. This aspect of child nutrition is captured in the concept of care for children and their mothers, who gave birth to the children and who are commonly their main caretakers after they are born. Care is the provision by households and communities of “time, attention, and support to meet the physical, mental, and social needs of the growing child and other house hold members”. Examples of caring practices are child feeding, health-seeking behaviors, support and cognitive stimulation for children, and care and support for mothers during pregnancy and lactation. The adequacy of such care is determined by the caretaker’s control of economic resources, autonomy in decision making, and physical and mental status. All of these conditions of care are influenced by the caretaker’s status relative to other household members. A final resource for care is the caretaker’s knowledge and beliefs. Likewise, the educational status of women has been shown to have a great impact on children’s growth in Ethiopia: women who have more formal schooling are more likely to have better nourished children (CSA and ORC Macro, 2001, as cited in DPPC, 2002).
Health Environment and Services is the third underlying determinants component of child nutritional status. Health environment and services, rests on the availability of safe water, sanitation, health care, crowded household with many young children, unhygienic food preparation, hot and dusty dry season and environmental safety, including shelter (DPPC, 2002).
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As indicated on the conceptual framework, a key factor affecting all underlying determinants is poverty. A person is considered to be in absolute poverty when he or she is unable to satisfy adequately his or her basic needs—such as food, health, water, shelter, primary education, and community participation. Poor households and individuals are unable to achieve food security, have inadequate resources for care, and are not able to utilize (or contribute to the creation of) resources for health on a sustainable basis. Finally, the underlying determinants of child nutrition (and poverty) are, in turn, influenced by basic determinants (IFPRI, 2000).
2.3.3 Basic Determinants It includes the potential resources available to a country or community, which are limited by the natural environment, access to technology, and the quality of human resources. Political, economic, cultural, and social factors affect the utilization of these potential resources and how they are translated into resources for food security, care, and health environments and services (IFPRI, 2000).
2.4 Literature gap
Research and different assessment works produced in country and outside the country were referred and some of their data used as comparison. But to get a closer look and comparison of the study area assessments or research works done in the woreda are needed. The researcher tried to assess concerned offices and was unable to get and refer for detail information. Most of the literature was accessed from internet and United Nations websites working on nutrition. Majority of them were focused on other woredas that were not in the same neighborhood and livelihood of the woreda I have conducted the research in. Hence, I faced challenge to get previous result to compare how the nutrition situation is going in the woreda.
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CHAPTER THREE BACKGROUND OF THE STUDY AREA AND THE RESEARCH METHOD
3.1 Description of the study area
3.1.1 Location and Biophysical setups Arsi Negele Woreda is one of the ten woredas in West Arsi zone. It was bordered by Adami Tulu Jido Kombolcha Woreda and Lake Langano at the Northern side, Shalla Woreda and Lake Shalla at the Western side, Shashemene Woreda at the Southern side and Arsi zone at the Eastern side. The Woreda has a total area of 183,800 hectars out of which 44,000 hectars was covered by water body. It is found about 220 kms to the South of Addis Abeba on the main asphalt highway to Hawasa. It is located between 7008’-7044’N latitude and 38025’-38057’E longitude. Crater lakes Shala and Abjata border it at North-Western side and Lake Langano borders it at Northern side (DPPO, 2015).
Arsi Negele Woreda receives bimodal rainfall, the main one being that covers large part and occurs during June to September. The second and smaller rainfall occurs during March and April. Part of the Woreda which is above 2000 meters above sea level have fair annual rainfall ranging 900-1300mm while the vast area which is below 2000 meters above sea level have smaller average annual rainfall of 500- 900mm. Ingeneral in recent years the rainfall in the Woreda was becoming unreliable in terms of amount, time and distribution which is affecting the crop production. The Woreda has an almost flat terrain and the whole Woreda drains in to Shala, Abjata, and Langano lakes. A vast area of the Woreda is found in the Great Rift Valley and thus known by its acacia tree (DPPO, 2015).
Total land area of the Woreda is divided in to three agro-climatic zones namely Dega (10%) which is about 2000-2300 meters above sea level, Woina Dega (75%) which is about 1600-2000 meters above sea level, and Kola (15%) which is about 1500-1600 meters above sea level. It has lower and upper average temperature of 10-170C, 14- 210C and 18-260C for Dega, Woina Dega and Kola respectively (DPPO, 2015).
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3.1.2 Demographic profile According to the June 2015 Arsi Negele Woreda profile, the Woreda comprises a rural population composed of 140,552 male and 155,120 female totaling 295,672 and urban population comprised of 39,000 male and 33,000 female totaling 72,000 which gives a sex ratio of 110 female per 100 male in rural area and 85 female per 100 male in urban area (DPPO, 2015).
The majority of the people living in the Woreda belongs to the Oromo ethnic group and almost all speak Afan Oromo. Regarding religion, the majority of the people living in the study area which is more than 84% follow Islam while 15.5% were Christians (DPPO, 2015).
3.1.3 Socioeconomic setups According to 2015 Woreda profile, about 65% of the Woreda people was served with potable pipe water. There is atleast one health post and one elementary school in each rural Kebele. Each rural Kebele was well connected using gravel roads and the main asphalt road to Hawasa cross the Woreda dividing it in to two (DPPO, 2015).
Almost all the Woreda population livelihood is based on agriculture. The major agricultural products are wheat, maize, potato, tomato, teff, and red pepper. The Woreda capital, which shares the same name with the Woreda, Arsi Negele is famous by its local alcohol distillation (DPPO, 2015).
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Figure 2. Arsi Negele Woreda map in its regional and country setting 2016 (source: CSA 2007, MoW and ERA 2010)
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3.2 Methods and Materials
3.2.1 Study design According to the Disaster Prevention and Preparedness Commission-Emergency Nutrition Assessment guideline (2002), cross-sectional data are used to describe the nutritional situation of a population at a given place and time. Thus, this study utilizes a cross-sectional survey applying structured questionnaires and anthropometric measurements. The study covered the three sampled rural Kebeles namely Gambelto, Ali Weyo and Gale-Kelo in Arsi Negele Woreda, West Arsi zone, Oromia Regional State.
3.2.2 Study population The study population were all children in the age group 6 to 59 months in the three selected rural Kebeles. All children of the target age group available and resided in the area were included. A child is excluded only if he/she cann’t be available during the entire survey time.
3.2.3 Sources and types of data A. Household Survey
A structured questionnaire was prepared using English language. This questionnaire was translated to the local language (Afan Oromo) for better communication and data retrieval. During the household survey an anthropometric measurement was made to the target children. Three enumerators, six assistant enumerators and a supervisor were recruited, who were selected based on their education status (12 grade complete) and deployed.
These enumerators were trained on key survey issues before their deployment. The training took 5 days and the training comprises the objective of the research, content of the questionnaire, on how to conduct the interview to complete the questionnaire and how to conduct anthropometric measurements (weight, height and MUAC).
B. Key Informant Interview (KII)
The key informant’s interview was prepared to obtain information on community knowledge and experience. A standard interview guide prepared and implemented. The guide was prepared in English and later translated in to Afan Oromo. Overall monitoring and care was given on the facilitation and handling of the interview by the
17 researcher. The interviewee comprises people having particular insight about the topic under discussion and the study area. This includes experts from health (one from Community Health and Nutrition Section); Disaster Prevention and Preparedness offices (one from Early Warning and Response Section); one health extension worker from each sample Kebeles, one Volunteer Community Health Worker (VCHW) from each sample Kebele and one each from two NGOs (International Medical Corpus (IMC), Bole Bible Baptist Church (BBBC), Society of International Missionary (SIM), etc.) working on nutrition. These participants were selected through discussion with sample Kebele chair persons and Woreda sector office heads. They were asked about their practice and opinion on family feeding, food habits of the area, food taboos, child rearing, breast feeding, complementary feeding, timing & frequency of child feeding, weaning age, etc.
C. Secondary Data
The researcher reviewed pre-harvest and post-harvest assessment reports, nutritional assessment reports, quarterly & monthly screening data from health office and quarter early warning reports from DPP offices at Woreda, Zone & Region and UNWFP & UNICEF recent nutrition related reports of 2015. Population and socioeconomic data were referred from Disaster Prevention and Preparedness (DPP) office annual profile report. Different health and nutrition data collected and printed were also the main focus to the researcher.
3.2.4 Tools of data collection The data collection tools applied for this research include structured questionnaire which was prepared to collect the bulk quantitative and qualitative data for this research. A questionnaire guide prepared for the enumerators which supported to the quality and consistent data collection.
Middle Upper Arm Circumference (MUAC), a tool used to collect the thinness of the child has also been implemented. Based on UNICEF cut-off points three categories of measurements were identified for children. The MUAC measurements which are equal or above 12 cms were considered as a well nourished child. A MUAC measurement equal or above 10 cms and below 12 cms were considered as moderately malnourished. MUAC measurements below 10 cms were considered as severly malnourished.
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Nutritional surveys usually upply two types weighting tools which were utilized based on their age. Accordingly, Salter hanging scale (for children below 24 months) and Basin scale (for children above 24 months) were those commonly applied to measure the weight of the target children. The weight measure obtained was compared with the international standard weight data for similar age and sex child (z-score) to determine the nutritional status of the child.
Length/height measuring boards (for children below/above 2 years respectively) were also used to obtain length/height of the child. This measuring board was called length measuring board when we measure the length of children below the age of two years who can’t stand up straight. When the children pass the age of two they can stand straight up with little support and hence we use height measuring board. Again these length/height data was compared with the international standard length/height data for similar age and sex child (z-score) to determine the nutritional status of the child as detailed under data analysis.
3.2.5 Study variables Dependent variable Independent variables
Malnutrition (PEM) Demographic factors (age, sex, HH size…)
Stunting Socio cultural factors (education, …)
Wasting Economic factors (income, house type, …)
Underweight Maternal factors (ANC, birth control, …)
Child factors (immunization, sickiness, …)
Water and sanitation factors (water source, laterine, …)
Behavioral factors (breastfeeding, waning, …)
3.2.6 Sample size determination and sampling techniques The specific study sites and the size of respondents was determined using stratified multistage sampling design. The Woreda has 48 rural Kebeles and as stated under the Biophysical setups, is divided into three agro-climatic zones. Three Kebeles (Gale and Kelo, Ali Weyo and Gambelto) were purposely selected one from each agro-climatic zones, Kola, Woina Dega and Dega respectively. This was decided due to its vast area which has cost and time implication. On the other hand, similarity of the livelihood
19 activities, identical nature of physical as well as social setup of the community, similar landscape, culture, religion and language ease the issue on the selection.
During a visit to the kebeles it was observed that the population registered was not accurate as expected and the study was implemented in three sample rural Kebeles. Thus, in such cases it was recommended to use the two-stages, cluster sampling. First, to make the sample data more representative and then existing clusters were registered. These three sample Kebeles have three clusters/Gots each. On the second stage, the calculated sample size was proportionaly assigned to these clusters. The formula commonly used to calculate sample size for such cluster sampling is as indicated under equation 1 below.
Equation 1: