Table 4.

Adjusted lifetime association of suicidality among race/ethnicity and immigration in the CPES study by nativity

Race/Ethnicity population group	Model 1a				Model 2b
	Suicide ideation		Suicide attempt		Suicide ideation		Suicide attempt
	OR	95% CI	OR	95% CI	OR	95% CI	OR	95% CI
Total Sample
PY - in country of origin	0.30	0.22 – 0.41**	0.23	0.16 – 0.35**	0.37	0.27 – 0.49**	0.33	0.22 – 0.50**
FB - Immigrated at age 12 or younger	0.74	0.57 – 0.95*	0.70	0.47 – 1.04	0.85	0.66 – 1.09	0.91	0.62 – 1.34
FB - Immigrated at age 13 or older	0.53	0.42 – 0.67**	0.57	0.38 – 0.85*	0.70	0.55 – 0.90*	0.92	0.62 – 1.37
USB	1.00	- -	1.00	- -	1.00	- -	1.00	- -
Asian
PY - in country of origin	0.37	0.24 – 0.56**	0.30	0.13 – 0.71*	0.40	0.27 – 0.59**	0.36	0.15 – 0.86*
FB - Immigrated at age 12 or younger	1.03	0.63 – 1.66	1.22	0.52 – 2.84	1.04	0.64 – 1.68	1.36	0.58 – 3.17
FB - Immigrated at age 13 or older	0.77	0.40 – 1.47	0.98	0.38 – 2.51	0.92	0.49 – 1.71	1.42	0.58 – 3.44
USB	1.00	- -	1.00	- -	1.00	- -	1.00	- -
Hispanic
PY - in country of origin	0.27	0.18 – 0.40**	0.26	0.15 – 0.44**	0.30	0.20 – 0.44**	0.33	0.19 – 0.55**
FB - Immigrated at age 12 or younger	0.88	0.64 – 1.21	0.67	0.39 – 1.16	0.94	0.70 – 1.27	0.80	0.47 – 1.35
FB - Immigrated at age 13 or older	0.46	0.33 – 0.63**	0.58	0.33 – 1.02	0.55	0.41 – 0.75**	0.82	0.47 – 1.46
USB	1.00	- -	1.00	- -	1.00	- -	1.00	- -
Black
PY - in country of origin	0.45	0.20 – 0.99*	0.09	0.04 – 0.22**	0.49	0.23 – 1.03	0.11	0.04 – 0.25**
FB - Immigrated at age 12 or younger	1.40	0.72 – 2.73	1.00	0.36 – 2.73	1.41	0.85 – 2.36	0.93	0.29 – 2.94
FB - Immigrated at age 13 or older	0.63	0.25 – 1.57	0.19	0.06 – 0.67*	0.76	0.31 – 1.88	0.27	0.08 – 0.91*
USB	1.00	- -	1.00	- -	1.00	- -	1.00	- -
White
PY - in country of origin	0.52	0.17 – 1.56	c	- -	0.62	0.21 – 1.77	c	- -
FB - Immigrated at age 12 or younger	0.46	0.20 – 1.07	0.20	0.05 – 0.89*	0.55	0.23 – 1.29	0.26	0.06 – 1.12
FB - Immigrated at age 13 or older	0.80	0.40 – 1.60	c	- -	1.04	0.52 – 2.10	c	- -
USB	1.00	- -	1.00	- -	1.00	- -	1.00	- -

^aEstimated in discrete time survival models controlling for age and sex as fixed covariates and person-year, marital status and education as time-varying covariates.

^bEstimated in discrete time survival models controlling for age and sex as fixed covariates and person-year, marital status, education, any mood, any anxiety and any substance DSM-IV disorders as time-varying covariates.

^cCould not be estimated due to zero cell OR Odds Ratio; CI Confidence Interval; USB United States Born; FB Foreign Born; PY Person Years

^*p < 0.05

^**p < 0.001