From: Assessing health-related quality of life of Chinese population using CQ-11D
Characteristics | N (%) | Mean(sd) | Q1 ∼ Q3 | K-W/Wilcoxon |
---|---|---|---|---|
Total | 7498(100.00) | 0.897(0.142) | 0.870 ∼ 0.983 | - |
Sex | < 0.001 | |||
Male | 3437(45.84) | 0.910(0.131) | 0.891 ∼ 0.989 | |
Female | 4061(54.16) | 0.886(0.150) | 0.863 ∼ 0.976 | |
Age | < 0.001 | |||
15∼24 years | 1910(25.47) | 0.921(0.107) | 0.902 ∼ 0.989 | |
25∼34 years | 1120(14.94) | 0.921(0.118) | 0.909 ∼ 0.994 | |
35∼44 years | 1117(14.90) | 0.915(0.111) | 0.893 ∼ 0.987 | |
45∼54 years | 1507(20.10) | 0.899(0.123) | 0.873 ∼ 0.978 | |
55∼64 years | 866(11.55) | 0.879(0.155) | 0.857 ∼ 0.972 | |
65∼74 years | 525(7.00) | 0.835(0.194) | 0.784 ∼ 0.957 | |
75 + years | 453(6.04) | 0.796(0.248) | 0.731 ∼ 0.964 | |
Geographical division | < 0.001 | |||
North China | 939(12.52) | 0.894(0.121) | 0.861 ∼ 0.967 | |
Central China | 1129(15.06) | 0.884(0.148) | 0.848 ∼ 0.983 | |
East China | 1915(25.54) | 0.899(0.152) | 0.878 ∼ 0.983 | |
South China | 893(11.91) | 0.898(0.142) | 0.868 ∼ 0.994 | |
Northeast China | 728(9.71) | 0.904(0.146) | 0.883 ∼ 0.989 | |
Northwest China | 769(10.26) | 0.897(0.133) | 0.869 ∼ 0.976 | |
Southwest China | 1125(15.00) | 0.905(0.137) | 0.884 ∼ 0.987 | |
Ethnicity | 0.772 | |||
Han nationality | 6735(89.82) | 0.899(0.139) | 0.874 ∼ 0.983 | |
Ethnic minorities | 763(10.18) | 0.881(0.167) | 0.841 ∼ 0.994 | |
Marital status | < 0.001 | |||
Unmarried | 2567(34.23) | 0.918(0.115) | 0.897 ∼ 0.993 | |
Married | 4674(62.34) | 0.891(0.146) | 0.867 ∼ 0.978 | |
Divorced/widowed | 246(3.28) | 0.797(0.243) | 0.716 ∼ 0.961 | |
Others | 11(0.15) | 0.881(0.108) | 0.816 ∼ 0.958 | |
Occupation | < 0.001 | |||
Employed | 3758(50.12) | 0.909(0.121) | 0.882 ∼ 0.983 | |
Retirement | 910(12.14) | 0.853(0.176) | 0.814 ∼ 0.961 | |
Student | 1989(26.53) | 0.915(0.123) | 0.898 ∼ 0.989 | |
Unemployed | 643(8.57) | 0.832(0.216) | 0.781 ∼ 0.967 | |
Others | 198(2.64) | 0.917(0.109) | 0.902 ∼ 0.989 | |
Household registration | 0.8724 | |||
Non-rural | 4274(57) | 0.904(0.125) | 0.875 ∼ 0.982 | |
Rural | 3224(43) | 0.888(0.162) | 0.867 ∼ 0.989 | |
Education level | < 0.001 | |||
Primary school and below | 752(10.03) | 0.825(0.210) | 0.770 ∼ 0.964 | |
Middle school | 1249(16.66) | 0.892(0.150) | 0.869 ∼ 0.983 | |
High school/Junior college | 1832(24.43) | 0.899(0.139) | 0.874 ∼ 0.989 | |
University | 3235(43.15) | 0.915(0.114) | 0.891 ∼ 0.987 | |
Master’s degree and above | 430(5.73) | 0.899(0.133) | 0.870 ∼ 0.978 | |
Income/month, RMB | 0.061 | |||
0 ∼ 1300 | 1636(21.82) | 0.883(0.168) | 0.858 ∼ 0.987 | |
1300–3300 | 2264(30.20) | 0.901(0.133) | 0.873 ∼ 0.983 | |
3300–6300 | 2090(27.87) | 0.901(0.132) | 0.875 ∼ 0.982 | |
6300–13,000 | 1061(14.15) | 0.907(0.127) | 0.881 ∼ 0.987 | |
13,000–21,000 | 219(2.92) | 0.893(0.131) | 0.867 ∼ 0.971 | |
21,000–42,000 | 84(1.12) | 0.898(0.143) | 0.874 ∼ 1.000 | |
42,000 and above | 144(1.92) | 0.887(0.190) | 0.867 ∼ 0.997 | |
Smoking | 0.004 | |||
Never smoked | 5592(74.58) | 0.904(0.130) | 0.875 ∼ 0.983 | |
Occasional smoker | 596(7.95) | 0.880(0.163) | 0.846 ∼ 0.982 | |
Frequent smoker | 1020(13.60) | 0.878(0.174) | 0.863 ∼ 0.983 | |
Former smoker | 290(3.87) | 0.875(0.182) | 0.864 ∼ 0.978 | |
Drinking | < 0.001 | |||
Never drink | 4032(53.77) | 0.901(0.140) | 0.876 ∼ 0.989 | |
Occasional drinker | 2550(34.01) | 0.908(0.120) | 0.878 ∼ 0.982 | |
Frequent drinker | 566(7.55) | 0.842(0.204) | 0.790 ∼ 0.967 | |
Former drinker | 350(4.67) | 0.866(0.167) | 0.835 ∼ 0.967 | |
Participation in physical activities | < 0.001 | |||
Frequent participation | 2621(34.96) | 0.913(0.128) | 0.897 ∼ 0.994 | |
Occasional participation | 2958(39.45) | 0.906(0.123) | 0.878 ∼ 0.978 | |
Never participate | 1669(22.26) | 0.861(0.179) | 0.818 ∼ 0.972 | |
Uncertain | 250(3.33) | 0.878(0.165) | 0.837 ∼ 0.987 | |
Changes in self-perceived health status compared to the previous year | < 0.001 | |||
No change | 3222(42.97) | 0.930(0.097) | 0.918 ∼ 0.993 | |
Improved | 1865(24.87) | 0.913(0.130) | 0.895 ∼ 0.994 | |
Worsened | 1351(18.02) | 0.811(0.201) | 0.748 ∼ 0.942 | |
Uncertain | 1060(14.14) | 0.882(0.139) | 0.857 ∼ 0.965 | |
Presence of chronic diseases | < 0.001 | |||
No | 4520(60.28) | 0.933(0.090) | 0.918 ∼ 0.994 | |
Yes | 2978(39.72) | 0.843(0.184) | 0.801 ∼ 0.960 | |
Category of chronic diseasesa | - | |||
-Cardiovascular diseaseb | 238(3.17) | 0.772(0.227) | 0.688 ∼ 0.931 | |
-Hypertension | 783(10.44) | 0.825(0.205) | 0.775 ∼ 0.953 | |
-Stroke or other cerebrovascular diseases | 71(0.95) | 0.725(0.265) | 0.574 ∼ 0.924 | |
-Diabetes | 236(3.15) | 0.814(0.197) | 0.731 ∼ 0.958 | |
-Chronic respiratory diseasec | 137(1.83) | 0.819(0.200) | 0.727 ∼ 0.947 | |
-Arthritisd | 483(6.44) | 0.803(0.211) | 0.742 ∼ 0.931 | |
-Osteoporosis or primary osteoporosis | 105(1.40) | 0.750(0.265) | 0.665 ∼ 0.929 | |
-Cancer or malignant tumor | 67(0.89) | 0.750(0.259) | 0.608 ∼ 0.965 | |
-Other chronic diseases | 1379(18.39) | 0.864(0.162) | 0.828 ∼ 0.964 | |
Number of chronic diseases | 0.003 | |||
1 | 2584(34.46) | 0.858(0.168) | 0.821 ∼ 0.961 | |
2 | 292(3.89) | 0.764(0.235) | 0.681 ∼ 0.925 | |
3 | 80(1.07) | 0.728(0.240) | 0.650 ∼ 0.905 | |
4 | 20(0.27) | 0.612(0.319) | 0.469 ∼ 0.861 |