Online Annex 1: Search terms for Embase, Global Health, and Medline

#1 Humanitarian aid #2 Public health #3 Lower and #4 Sexual and reproductive health terms Interventions terms middle terms income countries Disasters or Relief Work Randomized developing sexual health or sexual health or or Rescue Work or controlled trial or countries or reproductive health or sexual and Emergencies or controlled clinical asia or Africa reproductive health or maternal Emergency Medicine or trial or cross- or pacific health or maternal welfare or Emergency Medical sectional studies or islands or neonatal health or perinatal care or Services or Disaster case-control studies eastern europe perinatal health or prenatal care/ or Medicine or Mass or cohort studies or or china or prenatal health or ante$natal health Casualty Incidents or pilot studies or balkan or post$natal health or post$part* or Emergency Responders (control adj3 (area or peninsula or newborn health or family planning or or Medical Missions, cohort? or compare? europe, family planning or contracepti*or Official or or condition or design eastern or condom$ or pregnan* or abortion or (humanitarian adj2 or group? or transcaucasia induced abortion or abort* or birth or (crisis or crises or relief intervention? or or caribbean miscarriage or spontaneous abortion or response or agenc$)) participant? or region or or stillb* or Minimum Initial or humanitarian or study)) or ((evaluat$ central Service Package or obstetric* or (disaster adj3 (relief or or prospective or america or gyn$ecology or maternal welfare or plan$)) or ((relief or aid) retrospective) adj1 "gulf of safe motherhood or emergency adj2 work$) or Refugees study) or ("quasi- mexico" or obstetric $ care or EmO$C or safe or (refugee or evacuee or experiment$" or latin America delivery or skilled birth attend* or evacuated) or (displace$ quasiexperiment$ or or south sexually transmitted infection* or adj2 (force$ or "quasi random$" or America or sexually transmitted disease* or HIV population or human or quasirandom$ or atlantic islands or Human immunodeficiency virus internal$)) or Altruism "quasi control$" or or indian or AIDS or acquired immune or War or ((armed or quasicontrol$ or ocean islands deficiency syndrome or PMTCT or zone) adj2 conflict$) or ((quasi$ or or macau or fistula or rectovaginal fistula or (conflict affected adj3 experimental) adj3 pacific islands urethra fistula or fistula or urinary (population$ or person$ (method$ or study or or philippines tract fistula or adolescent sexual or communit$)) or trial or design$))) or or prince health or adolescent reproductive Avalanches or ("time series" adj2 edward island health or genital trauma or genital Earthquakes or Floods or interrupt$) or or svalbard or injury or vaginal trauma or vaginal Landslide or Tidal (intervention$ or west indies injury or gender?based violence or Waves or Tsunamis or impact or partner violence or family violence Cyclonic Storms or effectiveness or or or (typhoon$ or hurricane$ efficacy or service$ or sexual or or cyclone$) or or outcome$ or or sex crime or sexual (avalanche$ or output or treatment$ crime or domestic violence or earthquake$ or flood or or management or domestic violence or floods or flooding or program$ or project$) or or physical violence or rape flooded or landslide$ or or economics or cost- or rape or intimate partner violence tsunami$) or (disaster benefit analysis or or partner violence or partner abuse adj2 (natural or victim)) cost control or Cost or partner violence or partner or Droughts or savings or cost of violence or partner violence or Starvation or (starvation illness or cost $utility assault or physical assault or sexual or famine$) or (Cost$ adj2 assault or sexual crime or sexual effective$) or cost- or sexual harassment or effective$ or (cost sexual coercion or forced sex or adj3 utility) or cost- utilit$

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