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Table 1 Influenza vaccination uptake at Alfred Health by campus, staff category and clinical department (2013 and 2014)

From: An effective strategy for influenza vaccination of healthcare workers in Australia: experience at a large health service without a mandatory policy

 

2013

2014

P-value#

 

Total staff

Vaccinated, n (% of total category)

Declined, n (% of total category)

Total staff

Vaccinated, n (% of total category)

Declined, n (% of total category)

Overall

6879

3866 (56.2)

354 (5.1)

7480

6009 (80.3)

1092 (14.6)

<0.0001

Campus

       

ā— The Alfred

4919

3005 (61.1)

310 (6.3)

5647

4579 (81.1)

802 (14.2)

<0.0001

ā— Caulfield

1312

613 (46.7)

30 (2.3)

1290

987 (76.5)

210 (16.3)

<0.0001

ā— Sandringham

648

248 (38.3)

14 (2.2)

459

366 (79.7)

73 (15.9)

<0.0001

Staff category

       

ā—Nursing

3215

1729 (53.8)

224 (7.0)

3302

2627 (79.6)

527 (16.0)

<0.0001

ā— Medical

964

656 (68)

25 (2.6)

1224

1066 (87.1)

86 (7.0)

<0.0001

ā— Allied Health

1387

744 (53.6)

28 (2.0)

1259

1036 (82.3)

155 (12.3)

<0.0001

ā— Other staff with clinical contact

617

310 (50.2)

51 (8.3)

506

396 (78.3)

73 (14.4)

<0.0001

ā— Laboratory

134

116 (86.6)

3 (2.2)

222

189 (85.1)

31 (14.0)

0.83

ā— Staff with no clinical contact

562

311 (50.2)

37 (6.6)

967

695 (71.9)

220 (22.8)

<0.0001

Clinical department

       

ā— Emergency

373

184 (49.3)

35 (9.4)

443

335 (75.6)

65 (14.7)

<0.0001

ā— Intensive Care

408

245 (60.0)

9 (2.2)

509

400 (78.6)

48 (9.4)

<0.0001

ā— Immunocompromised*

383

226 (59.0)

39 (10.1)

379

331 (87.3)

36 (9.5)

<0.0001

ā— Other

5153

2900 (56.3)

234 (4.5)

5182

4248 (82.0)

723 (14.0)

<0.0001

  1. *Immunocompromised clinical areas defined as wards nominated for respiratory, lung transplant, haematology (including bone marrow transplantation), medical oncology, and infectious diseases (including HIV) hospital admissions.
  2. #Comparison of proportion of healthcare workers vaccinated in 2013 vs. 2014.