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Table 2 Descriptive characteristics of study population

From: Can voucher scheme enhance primary care provision for older adults: cross-sectional study in Hong Kong

Characteristics

Overall (n = 714)

EHCV users (n = 618)

Non-EHCV users (n = 96)

p-value

N (%)

N (%)

N (%)

Age

 70–74

173 (24.2)

127 (20.6)

46 (47.9)

<  0.001

 75–79

190 (26.6)

172 (27.8)

18 (18.8)

 

 80–84

202 (28.3)

183 (29.6)

19 (19.8)

 

  ≥ 85

149 (20.9)

136 (22.0)

13 (13.5)

 

Sex

 Male

363 (50.8)

302 (48.9)

61 (63.5)

0.007

 Female

351 (49.2)

316 (51.1)

35 (36.5)

 

Marital status

 Single/ widowed/ divorced/ separated

256 (36.2)

224 (36.6)

32 (33.3)

0.536

 Married/ cohabitation

452 (63.8)

388 (63.4)

64 (66.7)

 

Education level

 No schooling

177 (24.9)

161 (26.1)

16 (16.8)

0.083

 Primary

274 (38.5)

239 (38.7)

35 (36.8)

 

 Secondary

200 (28.1)

164 (26.6)

36 (37.9)

 

 Tertiary

61 (8.6)

53 (8.6)

8 (8.4)

 

Self-rated health

 Very Poor/ Poor

136 (19.1)

122 (19.8)

14 (14.6)

0.466

 Fair

344 (48.2)

294 (47.6)

50 (52.1)

 

 Good/ Very good

233 (32.7)

201 (32.6)

32 (33.3)

 

Number of chronic conditions

 3

248 (34.7)

212 (34.3)

36 (37.5)

0.682

 4

175 (24.5)

156 (25.2)

19 (19.8)

 

 5

120 (16.8)

102 (16.5)

18 (18.8)

 

  ≥ 6

171 (23.9)

148 (23.9)

23 (24.0)

 

Past 12-month health service use

 Public GOPC

533 (74.6)

456 (73.8)

77 (80.2)

0.178

 Public SOPC

398 (55.7)

354 (57.3)

44 (45.8)

0.036

 Private GP or FM clinic

228 (31.9)

211 (34.1)

17 (17.7)

0.001

 Private Chinese medicine clinic

106 (14.8)

100 (16.2)

6 (6.3)

0.011

 Hospitalization

312 (44.1)

276 (45.1)

36 (37.9)

0.188

 A & E attendance

337 (47.9)

298 (48.9)

39 (41.1)

0.153

Preventive care

 Seasonal Influenza vaccine

353 (50.0)

312 (51.1)

41 (43.2)

0.152

 Pneumococcal vaccine

206 (31.6)

189 (33.6)

17 (19.3)

0.008

Care continuity

 Visit same doctor for chronic disease management

626 (91.9)

540 (90.9)

86 (98.9)

0.011

  1. Abbreviations: EHCV Elderly Healthcare Voucher, GOPC General Outpatient Clinic, SOPC Specialist Outpatient Clinic, GP General Practitioner, FM Family Medicine, A & E Accident & Emergency
  2. Data were missing for the following variables: Education (n = 2), Marital status (n = 6), Self-rated health (n = 1), Hospitalization (n = 7), Accident & Emergency (n = 10), Seasonal Influenza vaccine (n = 8), Pneumococcal vaccine (n = 63), and Visit same doctor for chronic disease management (n = 33)