Table 1. Aggregate and Median Massachusetts Acute Care Hospital Healthcare Personnel (HCP) Influenza Vaccine Coverage During 2012-2013 State Aggregate Median % HCP Vaccine HCPs at Coverage Facility Range

Total HCPs Vaccinated 174,209 (84%) 85% 47-99% Vaccinated at Facility 69% 36-90% Vaccinated Elsewhere 15% 3-48% HCPs Declined Vaccination 19,298 (9%) 9% 0-28% HCPs with Unknown Vaccination Status 12,033 (6%) 4% 0-40% HCPs with a Medical Contraindication 1,695 (1%) 1% 0-4%

Table 2. Median Massachusetts Acute Care Hospital HCP Influenza Vaccine Coverage by Teaching Status, Bed Size, and Region During 2012-2013 Median HCP Vaccine Coverage Vaccine Coverage Range Hospital Teaching Status Teaching Hospital (n=33) 88% 57-99% Non-Teaching Hospital (n=43) 79% 47-96% Hospital Bed Size <= 100 (n=27) 83% 47-99% 101-300 (n=38) 85% 59-96% > 300 (n=11) 89% 69-97% Region Southeast (n=13) 76% 62-96% Western (n=12) 77% 69-91% Northeast (n=12) 79% 47-96% Central (n=9) 88% 74-93% Metro (n=15) 90% 76-97% Boston (n=15) 91% 57-99% Table 3. Median HCP Influenza Vaccine Coverage at Massachusetts Acute Care Hospitals by HCW type Median % Vaccine Median % Median % with Median % with Unknown Coverage Declination Contraindication Vaccine Status (range) (range) (range) (range) 86% 9% 1% 4% All HCPs (46-99%) (0-26%) (0-4%) (0-40%) Salaried Employee 86% 11% 1% 1% (n=76) (61-99%) (0-30%) (0-5%) (0-19%) Licensed Independent Practitioner 81% 1% 0% 14% (n=74) (20-100%) (0-13%) (0-10%) (0-79%) Student or Volunteer 91% 2% 0% 0% (n=76) (0-100%) (0-22%) (0-5%) (0-100%)

Table 4. Massachusetts Acute Care Hospital HCP Vaccine Coverage by Hospital (n=76)

HCP % HCPs % HCPs w/ % HCPs w/ Vaccine Declined Medical Unknown Hospital Name Coverage Vaccine Contraindication Vaccine Status Anna Jaques Hospital 96% 3% 0% 1% Athol Hospital 93% 6% 1% 0% Baystate Franklin Medical Center 77% 18% 2% 3% Baystate Mary Lane Hospital 70% 8% 0% 21% Baystate Medical Center 71% 17% 1% 11% Berkshire Health Systems 69% 5% 4% 22% Beth Israel Deaconess Medical Center - Needham 87% 10% 2% 1% Beth Israel Deaconess Medical Center 94% 5% 1% 0% Boston Medical Center 96% 3% 0% 0% Brigham and Women's Hospital 73% 16% 1% 10% Brockton Hospital 62% 21% 0% 17% Cambridge Hospital 90% 9% 1% 0% Cape Cod Hospital 76% 15% 2% 7% Carney Hospital 63% 23% 0% 14% Charlton Memorial Hospital 89% 3% 0% 7% Children's Hospital 96% 3% 1% 0% Clinton Hospital 74% 14% 0% 13% Cooley Dickinson Hospital 82% 10% 3% 4% Dana Farber 99% 0% 1% 0% Emerson Hospital 92% 1% 2% 5% Fairview Hospital 91% 5% 3% 0% Falmouth Hospital 73% 9% 2% 17% Faulkner 89% 10% 1% 0% Good Samaritan Medical Center 73% 23% 1% 3% Harrington Memorial Hospital 84% 2% 1% 14% Health Alliance Hospital 88% 8% 1% 3% Heywood Hospital 93% 7% 1% 0% Holy Family Hospital 68% 23% 1% 8% Holyoke Medical Center 77% 21% 0% 2% HCP % HCPs % HCPs w/ % HCPs w/ Vaccine Declined Medical Unknown Hospital Name Coverage Vaccine Contraindication Vaccine Status Jordan Hospital 74% 26% 0% 0% Kindred Boston 95% 3% 2% 0% Kindred Peabody 57% 17% 1% 26% Lahey Clinic 97% 1% 0% 1% Lawrence General Hospital 93% 5% 1% 1% Lawrence Memorial Hospital 90% 1% 1% 9% Lowell General Hospital 59% 11% 0% 30% Marlborough Hospital 94% 5% 1% 0% Martha's Vineyard Hospital 86% 8% 1% 5% Massachusetts Eye and Ear 91% 8% 0% 1% Massachusetts General Hospital 84% 12% 1% 4% Melrose-Wakefield Hospital 86% 0% 0% 14% Mercy Medical Center 69% 28% 2% 1% Merrimack Valley Hospital 63% 16% 1% 20% Milford Regional Hospital 88% 9% 2% 1% Beth Israel Deaconess -Milton Hospital 90% 3% 0% 7% Morton Hospital and Medial Center 69% 18% 0% 12% Mount Auburn Hospital 92% 6% 1% 1% MWMC - Framingham Hospital 87% 2% 2% 9% MWMC - Leonard Morse Hospital 90% 3% 3% 4% Nantucket Cottage Hospital 95% 4% 0% 1% Nashoba Valley Medical Center 79% 15% 1% 5% New England Baptist Hospital 92% 1% 1% 5% Newton-Wellesley Hospital 87% 11% 1% 1% Noble Hospital 69% 24% 3% 4% North Adams Regional Hospital 84% 13% 3% 1% Northeast - Addison Gilbert Hospital 81% 12% 0% 6% Northeast - Beverly Hospital 79% 7% 0% 13% Norwood Hospital 76% 16% 2% 6% NSMC - Union Hospital 79% 16% 2% 3% NSMC - Salem Hospital 78% 17% 1% 4% Quincy Medical Center 78% 13% 0% 10% Saint Anne's Hospital 72% 22% 0% 5% Saints Memorial Medical Center 47% 13% 0% 40% Shriner's for Children - Boston 83% 16% 1% 0% Shriner's for Children - Springfield 79% 19% 2% 1% South Shore Hospital 88% 12% 0% 1% Southcoast - Tobey Hospital 87% 5% 0% 8% St Elizabeth's Medical Center 59% 17% 1% 23% St Luke's Hospital 87% 5% 0% 8% St Vincent Hospital 85% 5% 1% 8% Sturdy Memorial 96% 0% 1% 3% Tufts New England Medical Center 95% 4% 0% 0% UMASS Memorial Medical Center 89% 4% 0% 7% Whidden Hospital 90% 9% 1% 0% Winchester Hospital 86% 12% 2% 0% Wing Memorial Hospital 78% 11% 0% 10% * Acute care hospitals with vaccine coverage of 90% or greater are listed in bold

Table 5. Massachusetts Acute Care Hospital Salaried HCP Vaccine Coverage only by Hospital (n=76) 2013 Salaried 2012 Salaried Salaried HCP Vaccine HCP Vaccine Hospital Name HCPs Coverage** Coverage*** Anna Jaques Hospital 1002 97% 61% Athol Hospital 204 92% 85% Baystate Franklin Medical Center 717 75% 74% Baystate Mary Lane Hospital 248 86% 84% Baystate Medical Center 8833 76% 75% Berkshire Health Systems 2506 80% 75% Beth Israel Deaconess Medical Center 10472 94% 94% Beth Israel Deaconess Medical Center - Needham 460 85% 77% Boston Medical Center 5865 97% 74% Brigham and Women's Hospital 10390 75% 80% Brockton Hospital 1742 70% 54% Cambridge Hospital 2370 90% 79% Cape Cod Hospital 1942 78% 85% Carney Hospital 869 67% 81% Charlton Memorial Hospital 2372 94% 73% Children's Hospital 9672 96% 98% Clinton Hospital 272 80% 75% Cooley Dickinson Hospital 1073 83% 81% Dana Farber 3964 99% 98% Emerson Hospital 1607 96% 77% Fairview Hospital 305 90% 93% Falmouth Hospital 711 77% 99% Faulkner 1227 83% 92% Good Samaritan Medical Center 1461 72% 75% Harrington Memorial Hospital 1274 93% 90% Health Alliance Hospital 1221 88% 81% Heywood Hospital 1071 90% 51% Holy Family Hospital 1317 71% 76% Holyoke Medical Center 1094 77% 79% Jordan Hospital 1391 70% 70% Kindred Boston 143 93% 70% Kindred Peabody 134 70% 87% Lahey Clinic 6284 97% 98% Lawrence General Hospital 1528 93% 99% Lawrence Memorial Hospital 668 93% 82% Lowell General Hospital 2462 72% 76% Marlborough Hospital 542 93% 78% Martha's Vineyard Hospital 394 89% 81% Massachusetts Eye and Ear 1577 91% 89% Massachusetts General Hospital 14612 82% 91% Melrose-Wakefield Hospital 1164 97% 78% Mercy Medical Center 2000 66% 64% Merrimack Valley Hospital 421 72% 76% Milford Regional Hospital 1633 87% 86% 2013 Salaried 2012 Salaried Salaried HCP Vaccine HCP Vaccine Hospital Name HCPs Coverage** Coverage*** Milton Hospital 680 97% 98% Morton Hospital and Medial Center 917 69% 77% Mount Auburn Hospital 2466 92% 95% MWMC - Framingham Hospital 1680 93% 91% MWMC - Leonard Morse Hospital 705 90% 91% Nantucket Cottage Hospital 232 95% 96% Nashoba Valley Medical Center 347 79% 89% New England Baptist Hospital 1282 94% 76% Newton-Wellesley Hospital 2863 88% 102% Noble Hospital 560 69% 67% North Adams Regional Hospital 515 79% 67% Northeast - Addison Gilbert Hospital 330 78% 80% Northeast - Beverly Hospital 1700 77% 79% Norwood Hospital 1245 79% 82% NSMC - Union Hospital 944 79% 89% NSMC - Salem Hospital 2850 78% 87% Quincy Medical Center 876 73% 75% Saint Anne's Hospital 1149 68% 75% Saints Memorial Medical Center 1228 61% 75% Shriner's for Children - Boston 242 80% 83% Shriner's for Children - Springfield 168 77% 77% South Shore Hospital 4183 88% 86% Southcoast - Tobey Hospital 628 92% 71% St Elizabeth's Medical Center 1887 64% 92% St Luke's Hospital 2765 91% 64% St Vincent Hospital 2258 90% 80% Sturdy Memorial 1728 98% 100% Tufts New England Medical Center 4937 95% 96% UMASS Memorial Medical Center 7333 91% 61% Whidden Hospital 1580 90% 79% Winchester Hospital 1613 85% 93% Wing Memorial Hospital 807 78% 77% *Acute care hospitals with salaried HCP vaccine coverage of 90% or greater are listed in bold **Only HCPs that worked at the acute care hospital for 30 or more days were included in the coverage statistic ***HCPs that worked for one or more days at the acute care hospital were included in the coverage statistic