Table 7.

Anal-erotic role orientation behavior in gay men

						95% CI
	b	SE	Z	p	OR	Lower	Upper
Intercept	0.45	0.94	0.48	.630	1.57	0.25	9.86
Maternal younger brothers	− 0.18	0.18	− 1.02	.306	0.83	0.59	1.18
Maternal younger sisters	0.01	0.24	0.05	.964	1.01	0.63	1.61
Maternal older brothers	− 0.38	0.20	− 1.87	.062	0.68	0.46	1.02
Maternal older sisters	− 0.03	0.19	− 0.18	.857	0.97	0.66	1.40
Nonmaternal younger brothers	− 0.09	0.27	− 0.34	.736	0.91	0.54	1.55
Nonmaternal younger sisters	1.22	0.64	1.90	.057	3.40	0.96	11.96
Nonmaternal older brothers	− 0.16	0.40	− 0.41	.684	0.85	0.39	1.87
Nonmaternal older sisters	0.45	0.45	1.01	.311	1.58	0.65	3.80
Age	− 0.02	0.01	− 1.99	.047	0.98	0.96	1.00
Mother’s age at target’s birth	0.02	0.03	0.79	.432	1.02	0.96	1.09

Estimates represent the log odds using tops as a referential value