Changes in insomnia as a risk factor for the incidence and persistence of anxiety and depression: a longitudinal community study

Table 1 Insomnia at baseline (T1) as a risk factor for the incidence of anxiety and depression at 6-month follow-up (T2): Descriptive statistics, univariate logistic regression analyses and multivariate logistic regression analyses

Health condition (T2)	No insomnia (T1): n (%)	Insomnia (T1): n (%)	Unadjusted model: OR (95% CI)	Adjusted model: OR (95% CI) ^a
Anxiety	40 (3.1)	10 (5.7)	1.90 (0.93–3.89)	1.73 (0.77–3.72)
Depression	39 (3.0)	21 (10.9)	3.93 (2.26–6.84)^*	2.94 (1.54–5.58)^*

CI Confidence interval, OR Odds ratio. ^* Significant at the .05 level. ^a Odds ratios adjusted for age, gender, civil status, vocational status, educational level, place of birth, anxiety (when depression was the dependent variable), and depression (when anxiety was the dependent variable)

ISSN: 2398-2683