Table 2 Demographic and clinical characteristics of the subjects
Variables | Bedridden group(n = 959) | Domestic group(n = 644) | Community group(n = 835) | Total(n = 2438) |
|---|---|---|---|---|
Female, n(%) | 475(49.5) | 299(46.4) | 421(50.4) | 1195(49.0) |
Age (Mean ± SD) | 78.40 ± 8.10 | 75.55 ± 7.09 | 71.78 ± 5.75 | 75.38 ± 7.64 |
Profession | ||||
  Civil servanta, n(%) | 91(9.5) | 57(8.9) | 38(4.6) | 186(7.6) |
  Workerb, n(%) | 354(36.9) | 141(21.9) | 150(18.0) | 645(26.5) |
  Farmerc, n(%) | 232(24.2) | 308(47.8) | 546(65.4) | 1086(44.5) |
  Others, n(%) | 282(29.4) | 138(21.4) | 101(12.1) | 521(21.3) |
Marital status | ||||
  Single, n(%) | 3(0.3) | 7(1.1) | 3(0.4) | 13(0.5) |
  Married, n(%) | 792(82.6) | 565(87.7) | 795(95.2) | 2152(88.3) |
  Divorced, n(%) | 8(0.8) | 3(0.5) | 5(0.6) | 16(0.7) |
  Widowed, n(%) | 156(16.3) | 69(10.7) | 32(3.8) | 257(10.5) |
Education level | ||||
  Primary School or below, n(%) | 331(34.5) | 346(53.7) | 588(70.4) | 1265(51.9) |
  Middle school, n(%) | 245(25.5) | 117(18.2) | 122(14.6) | 484(19.9) |
  High school | 248(25.9) | 100(15.5) | 71(8.5) | 419(17.2) |
  College or above, n(%) | 99(10.3) | 62(9.6) | 42(5.0) | 203(8.4) |
  Others, n(%) | 36(3.8) | 19(3.0) | 12(1.4) | 67(2.7) |
Family income | ||||
  < 50,000 yuan, n(%) | 265(27.6) | 313(48.6) | 528(63.2) | 1106(45.4) |
  50,000-100,000 yuan, n(%) | 332(34.6) | 171(26.6) | 188(22.5) | 691(28.3) |
  100,000-150,000 yuan, n(%) | 237(24.7) | 111(17.2) | 77(9.2) | 425(17.4) |
  150,000-200,000 yuan, n(%) | 70(7.3) | 32(5.0) | 26(3.1) | 128(5.3) |
  > 200,000 yuan, n (%) | 55(5.7) | 17(2.6) | 16(1.9) | 88(3.6) |
Diagnosis | ||||
  Cerebral hemorrhage, n(%) | 139(14.5) | 41(6.4) | 10(1.2) | 190(7.8) |
  Cerebral infarction, n(%) | 556(58.0) | 309(48.0) | 176(21.1) | 1041(42.7) |
  Spinal or osteoarticular disease, n(%) | 102(10.6) | 183(28.4) | 488(58.4) | 773(31.7) |
  Others, n(%) | 162(16.9) | 111(17.2) | 161(19.3) | 434(17.8) |
Hypertension, n(%) | 660(68.8) | 356(55.3) | 660(79.0) | 1274(52.3) |
Diabetes, n(%) | 260(27.1) | 116(18.0) | 100(12.0) | 476(19.5) |
Hyperlipidemia, n(%) | 61(6.4) | 30(4.7) | 40(4.8) | 131(5.4) |
Heart disease, n(%) | 277(28.9) | 106(16.5) | 85(10.2) | 468(19.2) |