Table 3.
Logistic Regression Results in Explaining Insomnia and Post-Traumatic Stress Disorder (PTSD) (N = 151)
| Insomniaa | PTSDb | |||
|---|---|---|---|---|
| AOR | 95% CI | AOR | 95% CI | |
| Age (Ref: < 30 years) | ||||
| 30–50 years | 0.44 | 0.11, 1.82 | 0.28 | 0.06, 1.37 |
| > 50 years | 0.31 | 0.10, 0.90 | 0.57 | 0.20, 1.66 |
| Sex (Ref: male) | 0.96 | 0.41, 2.26 | 0.71 | 0.29, 1.71 |
| Service duration in years | 0.93 | 0.86, 0.999 | 0.96 | 0.90, 1.04 |
| Caring (Ref: no) | 7.23 | 0.58, 90.63 | 6.45 | 0.30, 137.82 |
| Fear of COVID-19 | 1.91 | 1.02, 3.57 | 2.63 | 1.35, 5.14 |
| Self-stigma | 1.09 | 0.38, 3.19 | 3.62 | 1.19, 11.02 |
| Smartphone addiction | 0.98 | 0.91, 1.06 | 1.09 | 1.001, 1.19 |
| Resilience | 0.19 | 0.08, 0.46 | 0.58 | 0.29, 1.17 |
| Model goodness of fit | ||||
| −2 LL | Nagelkerke R2 | −2 LL | Nagelkerke R2 | |
| 147.64 | 0.26 | 137.21 | 0.39 | |
Notes: Caring, caring for quarantined residents; AOR, adjusted odds ratio; −2LL, −2 log likelihood value; significant AORs are in bold. aUsing dichotomized insomnia; cutoff at Insomnia Severity Index score > 9. bUsing dichotomized PTSD; cutoff at Impact Events Scale-Revised 6 > 1.75.