| | |
Health-related quality of life (SF-36)
|
Psychosocial variables
|
|---|
| |
N
|
PF
|
RPc
|
BP
|
GH
|
VT
|
SF
|
REd
|
MH
|
DEP
|
ANX
|
PSS
|
SS
|
|---|
|
Demographics
| | | | | | | | | | | | | |
|
Age
| | | | | | | | | | | | | |
|
< 57 yrs
|
210
|
87.5
|
86.7†
|
76.7
|
57.2
|
56.1†
|
88.8
|
84.0
|
77.6
|
49.0
|
44.6
|
3.72*
|
79.2
|
|
≥ 57 yrs
|
228
|
86.3
|
79.5†
|
78.1
|
56.5
|
60.3†
|
90.4
|
87.3
|
79.6
|
48.1
|
44.2
|
3.09*
|
82.7
|
|
Ethnicity
| | | | | | | | | | | | | |
|
Non-Hispanic white
|
372
|
86.8
|
83.9
|
78.1
|
56.6
|
58.5
|
90.1
|
86.2
|
78.9
|
48.4
|
44.2
|
3.30
|
81.4
|
|
Others
|
66
|
87.4
|
77.7
|
73.9
|
58.2
|
57.2
|
87.1
|
83.1
|
76.9
|
49.6
|
45.4
|
3.89
|
78.9
|
|
Education
| | | | | | | | | | | | | |
|
No college degree
|
152
|
86.8
|
83.3
|
76.9
|
57.3
|
58.5
|
87.6
|
83.1
|
78.2
|
48.3
|
44.5
|
3.64
|
79.9
|
|
College degree
|
286
|
86.9
|
82.8
|
77.7
|
56.6
|
58.2
|
90.7
|
87.1
|
78.8
|
48.7
|
44.4
|
3.26
|
81.6
|
|
Employment a
| | | | | | | | | | | | | |
|
Employed
|
344
|
87.2
|
83.4
|
77.0
|
56.7
|
57.7
|
88.7*
|
85.5
|
77.9
|
48.7
|
44.7
|
3.54
|
80.1
|
|
Unemployed
|
33
|
84.1
|
81.8
|
79.2
|
56.1
|
54.8
|
93.6*
|
85.9
|
79.6
|
47.7
|
44.1
|
2.91
|
83.8
|
|
Marital status b
| | | | | | | | | | | | | |
|
No partner
|
159
|
86.3
|
84.7
|
79.2
|
56.5
|
59.1
|
89.9
|
85.4
|
77.8
|
49.4
|
44.2
|
3.50
|
72.4†
|
|
Married or with partner
|
278
|
87.2
|
81.9
|
76.4
|
57.0
|
57.8
|
89.5
|
85.8
|
79.1
|
48.0
|
44.6
|
3.33
|
86.0†
|
|
Anthropometrics
| | | | | | | | | | | | | |
|
Overweight
|
209
|
89.7†
|
86.3*
|
79.0
|
56.8
|
59.7
|
90.7
|
86.7
|
78.6
|
48.0
|
44.2
|
3.19
|
82.1
|
|
Obese
|
229
|
84.3†
|
79.9*
|
76.1
|
56.9
|
57.0
|
88.6
|
84.8
|
78.7
|
49.0
|
44.6
|
3.58
|
80.0
|
|
Antidepressants/anxiolyticsuse
| | | | | | | | | | | | | |
|
No
|
289
|
88.1†
|
83.5
|
79.2†
|
57.3
|
60.5†
|
90.5
|
88.4†
|
80.0†
|
47.5†
|
43.8†
|
3.26
|
81.2
|
|
Yes
|
149
|
84.5†
|
81.9
|
74.1†
|
56.0
|
54.1†
|
88.0
|
80.5†
|
76.1†
|
50.6†
|
45.6†
|
3.66
|
80.6
|
- *p < 0.05, †p < 0.01 comparing differences between subgroups
- a baseline employment (n = 377), b marital status (n = 437), c Role-physical (n = 437), d Role-emotional (n = 436)
- PF: physical functioning, RP: role-physical, BP: bodily pain, GH: general health, VT: vitality, SF: social functioning, RE: role-emotional, MH: mental health, DEP: depression, ANX: anxiety, PSS: perceived stress scale, SS: social support
