Case group

Control group

t

p

Material condition

51.65 ± 14.45

72.2 ± 13.23

−10.907

0.000**

Housing

64.40 ± 19.78

82.93 ± 13.13

−8.050

0.000**

Community service

42.80 ± 19.73

69.17 ± 21.59

−9.380

0.000**

Living environment

53.64 ± 18.93

72.52 ± 17.02

−7.687

0.000**

Economical status

45.76 ± 15.48

64.40 ± 15.58

−8.817

0.000**