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Table 5 Effect modification by workplace social capital on the association between depression and workplace and family stress

From: Effect modification by workplace social capital on the association between depression and workplace and family stress: the Japanese civil servant study

  Men Women
  Stratified by Workplace social capital   Stratified by Workplace social capital
All High Low All High Low
OR (95%CI) OR (95%CI) OR (95%CI) OR (95%CI) OR (95%CI) OR (95%CI)
Marital status
 Married 1.00 1.00 1.00 1.00 1.00 1.00
 Unmarried 1.92(1.44–2.56) 1.79(1.26–2.54) 2.39(1.32–4.33) 1.67(1.23–2.27) 1.55(1.06–2.27) 1.38 (0.77–2.48)
Job position
 Low grade 1.73(1.19–2.51) 1.30(0.83–2.04) 1.56(0.70–3.47) 1.41(0.55–3.60) 1.66(0.47–5.91) 0.29 (0.03–2.95)
 Middle grade 1.24(0.86–1.81) 1.12(0.72–1.75) 1.05(0.46–2.36) 1.65(0.62–4.37) 2.24(0.61–8.22) 0.30(0.03–3.31)
 High grade 1.00 1.00 1.00 1.00 1.00 1.00
Work hours
 < 9 h 1.00 1.00 1.00 1.00 1.00 1.00
 9-11 h 1.33(1.03–1.71) 1.27(0.93–1.73) 1.91(1.12–3.34) 1.62(1.23–2.13) 1.49(1.07–2.08) 2.05(1.19–3.54)
 >11 h 2.33(1.62–3.34) 2.41(1.56–3.71) 1.94(0.93–4.04) 2.41(1.58–3.69) 2.19(1.31–3.66) 3.03(1.24–7.42)
Shift work
 Yes 1.38(0.95–2.00) 1.23(0.77–1.96) 1.52(0.72–3.18) 1.51(1.17–1.96) 1.60(1.16–2.20) 1.20(0.73–1.98)
 No 1.00 1.00 1.00 1.00 1.00 1.00
Control at work
 Low 3.17(2.41–4.16) 2.53(1.82–3.52) 3.34(1.93–5.79) 2.00(1.44–2.77) 1.48(0.99–2.20) 1.90(0.96–3.77)
 Intermediate 1.78(1.35–2.35) 1.60(1.16–2.21) 2.22(1.24–3.97) 1.44(1.04–2.00) 1.28(0.88–1.87) 1.68(0.80–3.51)
 High 1.00 1.00 1.00 1.00 1.00 1.00
Demand at work
 Low 1.00 1.00 1.00 1.00 1.00 1.00
 Intermediate 1.64(1.24–2.18) 1.61(1.14–2.27) 1.75(0.98–3.11) 1.88(1.32–2.70) 1.72(1.12–2.65) 2.89(1.41–5.92)
 High 2.33(1.77–3.08) 2.23(1.60–3.12) 2.01(1.16–3.48) 2.63(1.88–3.69) 2.23(1.48–3.36) 3.63(1.91–6.88)
Support at work
 Low 2.05(1.55–2.73) 1.20(0.83–1.74) 1.55(0.82–2.93) 3.24(2.27–4.61) 2.29(1.42–3.70) 1.48(0.72–3.02)
 Intermediate 1.23(0.94–1.62) 1.20(0.88–1.63) 0.77(0.39–1.53) 2.29(1.69–3.10) 2.11(1.49–2.99) 1.43(0.69–2.96)
 High 1.00 1.00 1.00 1.00 1.00 1.00
Family–to–work conflict
 Low 1.00 1.00 1.00 1.00 1.00 1.00
 Intermediate 1.70(1.18–2.46) 2.10(1.37–3.23) 0.70(0.33–1.48) 1.01(0.64–1.60) 1.19(0.68–2.09) 0.58(0.25–1.35)
 High 5.16(3.97–6.71) 4.86(3.54–6.69) 3.92(2.32–6.61) 2.89(2.15–3.89) 3.14(2.17–4.54) 2.50(1.41–4.42)
Work–to–family conflict
 Low 1.00 1.00 1.00 1.00 1.00 1.00
 Intermediate 2.70(1.91–3.81) 2.57(1.71–3.86) 2.64(1.30–5.35) 3.20(2.05–5.02) 2.78(1.67–4.60) 3.29(1.11–9.80)
 High 8.15(5.81–11.43) 6.58(4.42–9.78) 10.89(5.27–22.48) 8.55(5.52–13.23) 6.56(4.03–10.69) 11.54(3.87–34.40)
Sleep hours
 <6 h 2.63(2.01–3.45) 2.39(1.73–3.32) 3.81(2.06–7.04) 2.23(1.65–3.02) 2.48(1.70–3.60) 1.30(0.74–2.29)
 6-8 h 1.00 1.00 1.00 1.00 1.00 1.00
9 h 2.24(0.74–6.74) 2.24(0.57–8.78) 1.87(0.25–13.94) 1.60(0.44–5.78) 2.51(0.55–11.58) 0.42(0.04–4.85)
Longstanding illness
 Yes 1.81(1.43–2.29) 1.44(1.07–1.92) 3.11(1.92–5.05) 1.47(1.08–2.00) 1.57(1.08–2.29) 1.43(0.77–2.68)
 No 1.00 1.00 1.00 1.00 1.00 1.00
  1. OR odds ratio for depression adjusting for age, CI confidence interval