Table 3.

Associations between a recent care episode for psychiatric disorders and HC use

	Model 1			Model 2			Model 3			Model 4
	OR	95% CI	P value	OR	95% CI	P value	OR	95% CI	P value	OR	95% CI	P value
Manic episode/bipolar disorder	0.86	0.79 to 0.93	0.00037	0.86	0.79 to 0.93	0.00036	0.93	0.85 to 1.01	0.071	1.02	0.93 to 1.11	0.69
Depressive episode	0.88	0.85 to 0.92	<0.0001	0.88	0.85 to 0.92	<0.0001	0.95	0.91 to 0.99	0.0073	0.97	0.93 to 1.01	0.11
Recurrent depressive disorder	0.84	0.80 to 0.89	<0.0001	0.84	0.80 to 0.89	<0.0001	0.88	0.83 to 0.93	<0.0001	0.95	0.89 to 1.00	0.058
Persistent mood disorder	0.87	0.74 to 1.02	0.093	0.87	0.74 to 1.02	0.093	0.93	0.79 to 1.09	0.35	0.99	0.84 to 1.17	0.93
Substance abuse	0.83	0.76 to 0.90	<0.0001	0.83	0.76 to 0.90	<0.0001	0.94	0.87 to 1.03	0.18	0.99	0.91 to 1.08	0.88
Anxiety disorders	0.89	0.85 to 0.92	<0.0001	0.88	0.85 to 0.92	<0.0001	0.95	0.92 to 0.99	0.0031	0.97	0.94 to 1.01	0.13
Eating disorders	0.66	0.60 to 0.73	<0.0001	0.66	0.60 to 0.73	<0.0001	0.67	0.60 to 0.73	<0.0001	0.68	0.62 to 0.75	<0.0001
Personality disorders	0.69	0.63 to 0.77	<0.0001	0.69	0.63 to 0.77	<0.0001	0.79	0.71 to 0.88	<0.0001	0.89	0.79 to 0.97	0.014

Model 1 is the unadjusted model; model 2 is adjusted for age group; model 3 is model 2 further adjusted for education level and marital status; model 4 is model 3 further adjusted for income and socioeconomic status.

HC, hormonal contraception.