Table 3: Factors associated with CFSI.
Binomial logistic regression analysis using forced entry method was used Analysis was performed by excluding the non-responders.
** significant at 1% level, * significant at 5% level, not significant shown as n.s
Physical disorders General fatigue Chronic tiredness Anxiety Depressive feelings Decreased vitality Imitability Decreased willingness to work
Item Category Odds ratio (95% CI) P value Odds ratio (95% CI) P value Odds ratio (95% CI) P value Odds ratio (95% CI) P value Odds ratio (95% CI) P value Odds ratio (95% CI) P value Odds ratio (95% CI) P value Odds ratio (95% CI) P value
Years of clinical experience Less than 5 years 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References]
5 to 10 years 0.54(0.13–2.19) n.s 0.67(0.17–2.56) n.s 1.05(0.27–4.03) n.s 0.71(0.19–2.65) n.s 0.33(0.08–1.27) n.s 0.36(0.09–1.48) n.s 0.41(.09–1.77) n.s 0.48(0.11–2.07) n.s
10 to 20 years 0.27(0.06–1.16) n.s 0.62(0.16–2.41) n.s 0.61(0.15–2.39) n.s 0.81(0.21–3.16) n.s 0.37(0.09–1.44) n.s 0.85(0.22–3.30) n.s 0.56(.14–2.23) n.s 0.81(0.20–3.25) n.s
More than 20 years 0.66(0.15–2.80) n.s 1.62(0.41–6.42) n.s 0.75(0.18–3.05) n.s 0.64(0.16–2.51) n.s 0.22(0.05–.92) * 1.56(0.39–6.19) n.s 0.44(.10–1.86) n.s 0.78(0.20–3.02) n.s
Physical acitivity volume Day shift low step–count group 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References]
Day shift high step –count group 0.70(0.24–1.99) n.s 0.88(0.32–2.44) n.s 2.59(0.92–7.28) n.s 1.82(0.66–5.00) n.s 1.11(0.39–3.13) n.s 0.94(0.33–2.65) n.s 1.63(0.56–4.73) n.s 1.26(0.44–3.61) n.s
Night shift low step–count group 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References]
Night shift high step–count group 0.58(0.19–1.71) n.s 0.53(0.18–1.52) n.s 0.86(0.30–2.48) n.s 0.65(0.22–1.85) n.s 0.58(0.20–1.66) n.s 0.78(0.27–2.27) n.s 1.56(0.52–4.64) n.s 0.85(0.29–2.46) n.s
Day off low step– count group 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References]
Day off high step–count group 0.30(0.10–.92) * 0.59(0.20–1.69) n.s 0.46(0.16–1.35) n.s 1.38(0.49–3.89) n.s 1.02(0.36–2.92) n.s 0.64(0.22–1.86) n.s 0.69(0.23–2.06) n.s 1.20(0.422–3.42) n.s
Subjective busyness Day shift non–busy group 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References]
Day shift busy group 2.09(0.64–1.74) n.s 0.69(0.22–2.15) n.s 1.30(0.42–3.90) n.s 1.28(0.43–3.78) n.s 1.28(0.42–3.80) n.s 0.77(0.24–2.40) n.s 1.94(0.60–6.27) n.s 2.53(0.77–8.28) n.s
Night shift non–busy group 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References] 1[References]
Night shift busy group 2.39(0.74–7.51) n.s 3.50(1.09–11.22) * 3.12(1.06–9.69) * 3.00(0.99–9.05) n.s 1.68(0.54–5.20) n.s 3.69(1.12–12.11) n.s 0.95(0.29–3.88) * 1.18(0.31–3.80) n.s