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Table 3 Factors associated with health-related quality of life (N = 196)

From: The association between occupational factors, depression, and health-related quality of life in military women in the Republic of Korea: a cross-sectional study

Variable Health-related quality of life
Physical Component Summary Mental Component Summary
Crude β
[95% CI]
Adjusted β
[95% CI]
Crude β
[95% CI]
Adjusted β
[95% CI]
General and occupational characteristics
 Marital status
(reference = unmarried)
1.33
[− 1.15, 3.82]
0.68
[− 1.83, 3.19]
4.82
[0.55, 9.09]
0.71
[− 2.09, 3.51]
 Military rank
(reference = non-commissioned officer)
0.76
[− 0.95, 2.46]
1.20
[− 0.54, 2.95]
− 3.55
[− 6.47, − 0.62]
− 3.52
[− 5.47, − 1.58]
 Number of overtime days − 0.04
[− 0.14, 0.06]
− 0.05
[− 0.16, 0.05]
− 0.20
[− 0.37, − 0.03]
− 0.03
[− 0.15, 0.08]
Physical activity
(reference = Category 2; minimal physical activity)
    
 Category 1 (inactive) − 0.85
[− 2.93, 1.23]
− 0.29
[− 2.50, 1.93]
− 2.28
[− 5.89, 1.33]
− 0.85
[− 3.32, 1.62]
 Category 3 (health-enhancing physical activity) 0.74
[− 1.00, 2.49]
1.35
[− 0.57, 3.27]
0.19
[− 2.85, 3.22]
0.37
[− 1.77, 2.51]
Perceived stress − 0.21
[− 0.34, − 0.08]
− 0.09
[− 0.28, 0.09]
− 1.11
[− 1.28, − 0.95]
− 0.62
[− 0.83, − 0.41]
Attitudes to eating − 0.11
[− 0.19, − 0.02]
− 0.08
[− 0.18, 0.02]
− 0.33
[− 0.48, − 0.19]
− 0.02
[− 0.13, 0.09]
Self-efficacy 0.25
[0.05, 0.44]
0.07
[− 0.15, 0.30]
0.80
[0.48, 1.12]
− 0.02
[− 0.27, 0.23]
Depression − 0.23
[− 0.39, − 0.08]
− 0.08
[− 0.29, 0.13]
− 1.37
[− 1.56, − 1.18]
− 0.86
[− 1.10, − 0.63]
R2 0.091 0.625
Adjusted R2 0.047 0.607
F (p) 2.07 (0.035) 34.48 (<0 .001)
  1. 95% CI: 95% Confidence interval