Table 2.

Factors independently associated with ECT use (multiple logistic regression analysis)

	P	Odds ratio	95% CI
High risk for aggression	0.636	0.893	0.560–1.426
High risk for suicide	< 0.000	0.374	0.227–0.617
Family history	0.423	1.271	0.707–2.285
Sex	< 0.000	0.552	0.441–0.742