Table 5.

Logistic regression for assessment of impact of intervention on GHQ score

Independent variable	OR	95% CI for OR	P value
Control area	1
Intervention area	1.3
		1.1–1.6	0.023*
GHQ at base line	0.5	0.4–0.6	0.000*

Dependent variable: Decrease in GHQ score (Yes/No)

Loglikelihood = − 953.26287

PseudoR² = 0.1715