Table 1 Baseline table
Variable | N (%) | Knowledge (K) | Attitude (A) | Practice (P) | |||
|---|---|---|---|---|---|---|---|
Median (25th percentile, 75th percentile) | P | Median (25th percentile, 75th percentile) | P | Median (25th percentile, 75th percentile) | P | ||
Total | 752 | 9(5, 11) | 25(21, 28) | 33(28, 37) | |||
Gender | 0.790 | 0.282 | 0.465 | ||||
Male | 449(59.7) | 9(5, 11) | 25(20, 28) | 33(28, 38) | |||
Female | 303(40.3) | 9(5, 12) | 25(21, 28) | 33(28, 37) | |||
Age (years) | 0.987 | 0.279 | 0.215 | ||||
30 and below | 22(2.9) | 8.5(5.8, 11.3) | 23.5(18.8, 27) | 33.5(24.8, 36.3) | |||
31 ~ 40 | 130(17.3) | 9(5, 11) | 25(20, 28) | 32(26.8, 38) | |||
41 ~ 50 | 172(22.9) | 9(5, 11) | 25(22, 28) | 34(29, 38) | |||
51 ~ 60 | 196(26.1) | 9(5, 12) | 24(20.3, 28) | 34(29, 38) | |||
61 ~ 70 | 153(20.3) | 8(5, 11) | 25(21, 28) | 32(28, 37) | |||
71 ~ 80 | 63(8.4) | 9(5, 11) | 25(20, 28) | 32(28, 36) | |||
81 and above | 16(2.1) | 10(3.3, 15) | 24.5(20, 28) | 32(24, 36.8) | |||
Marital Status | 0.586 | 0.398 | 0.358 | ||||
Married | 565(75.1) | 9(5, 11) | 25(21, 28) | 33(29, 37) | |||
Unmarried | 84(11.2) | 9(6, 12) | 25(19, 28) | 32(27, 36.8) | |||
Divorced | 75(10.0) | 8(4, 10) | 24(22, 27) | 32(27, 37) | |||
Widowed | 28(3.7) | 9(4.3, 10.8) | 23(20.3, 26.8) | 32.5(28.3, 35) | |||
Education | 0.074 | <0.001 | <0.001 | ||||
Primary school and below | 54(7.2) | 8(4.8, 10) | 22(18, 26.3) | 29(26, 34) | |||
Middle school | 225(29.9) | 9(5, 10) | 24(20, 27) | 32(26.5, 36) | |||
High school / Vocational secondary school | 222(29.5) | 9(5, 11) | 25(21, 28) | 33.5(29, 38) | |||
Undergraduate/Junior College | 238(31.6) | 9(5, 12) | 26(23, 29) | 34(29, 38) | |||
Postgraduate and above | 13(1.7) | 10(7, 12) | 26(21, 27) | 35(32.5, 40) | |||
Occupation Type | 0.015 | 0.029 | 0.124 | ||||
White-collar / Company Employee | 95(12.1) | 9(5, 12) | 26(21, 29) | 34(31, 38) | |||
Education Professional | 37(4.9) | 11(8, 13) | 26(22, 28.5) | 34(30.5, 38) | |||
Medical Professional | 19(2.5) | 9(6, 12) | 26(24, 30) | 33(26, 38) | |||
Outdoor Worker | 15(2.0) | 6(3, 10) | 26(22, 26) | 31(27, 39) | |||
Labor-Intensive Work | 112(14.9) | 8(4, 10) | 23(18, 27) | 32(27, 37) | |||
Retired | 288(38.3) | 9(5, 11) | 25(21, 28) | 33(29, 37) | |||
Other | 190(25.3) | 9(5, 11) | 24(20, 28) | 32(28, 37) | |||
Monthly Income (RMB) | 0.495 | 0.681 | 0.003 | ||||
Less than 3000 | 400(53.2) | 9(5, 11) | 25(21, 28) | 32(28, 37) | |||
3000–5000 | 219(29.1) | 9(6, 11) | 25(20, 28) | 33(28, 37) | |||
5000-10,000 | 111(14.8) | 9(5, 12) | 25(22, 28) | 34(29, 38) | |||
More than 10,000 | 22(2.9) | 9.5(5.5, 12) | 25.5(20.8, 29) | 38(34, 40) | |||
Residence | <0.001 | 0.345 | 0.263 | ||||
Rural | 86(11.4) | 7(4, 10) | 24(19.8, 27) | 32(28, 36) | |||
Suburban | 45(6.0) | 7(5, 9.5) | 24(19.5, 27.5) | 31(27.5, 37.5) | |||
Urban | 621(82.6) | 9(5, 12) | 25(21, 28) | 33(28.5, 37) | |||
Duration of maintenance hemodialysis | 0.047 | 0.221 | 0.162 | ||||
Less than 1 year | 199(26.5) | 9(5, 12) | 26(21, 28) | 34(29, 38) | |||
1–5 years | 308(41.0) | 9(5, 11) | 25(21, 28) | 33(28, 37) | |||
6–10 years | 150(19.9) | 9(5, 11) | 25(20, 28) | 33(27.8, 38) | |||
11–15 years | 69(9.2) | 8(5, 10) | 23(19.5, 26.5) | 31(28, 35) | |||
16–20 years | 24(3.2) | 10(8.3, 13.5) | 26.5(23.3, 28) | 31.5(28.3, 35.8) | |||
21 years and above | 2(0.3) | 11.5(6,17 ) | 21(17, 25) | 34.5(34, 35) | |||
Sarcopenia | <0.001 | 0.005 | <0.001 | ||||
Yes | 53(7.0) | 11(8, 16) | 26(25, 29) | 34(29.5, 40) | |||
No | 338(44.9) | 9(5, 11) | 25(21, 28) | 34(30, 38) | |||
Uncertain | 361(48.0) | 9(5, 10.5) | 25(20, 28) | 31(27, 36) | |||
Caregiver | 0.230 | 0.131 | 0.158 | ||||
Spouse | 434(57.7) | 9(5, 11) | 25(20, 28) | 33(29, 38) | |||
Parents | 104(13.8) | 9(5.3, 12) | 25(21.3, 28) | 32(27, 36.8) | |||
Children | 92(12.2) | 9(6, 12.8) | 24(20, 27) | 32(28, 36) | |||
Other Relatives | 31(4.1) | 9(5, 11) | 26(24, 30) | 32(27, 36) | |||
Friends | 18(2.4) | 7.5(5.5, 9) | 22(18.8, 27.3) | 30(25, 34.8) | |||
Other | 73(9.7) | 9(4, 10) | 25(21, 27.5) | 34(29, 38) | |||
