Table 3.

Age^a Adjusted Odds Ratios of Unintentional Poisoning versus Other Cause of Death for Pre-Injury and Injury Characteristics

Predictor variable	Comparison	Global p value	OR	95% CI	Pairwise p value
Sex	Male vs. Female	0.9813	1.01	(0.56, 1.82)
Race/Ethnicity	White/Non-Hispanic vs. All other	0.0054*	2.34	(1.29, 4.27)
Pre-injury marital status		0.0530
	Never married vs. Married		1.45	(0.68, 3.14)	0.3373
	Previously married vs. Married		2.40	(1.15, 5.01)	0.0201
	Previously married vs. Never Married		1.65	(0.87, 3.12)	0.1266
Pre-injury living with		0.2119
	Alone vs. Spouse		2.38	(1.05, 5.39)	0.0377
	Parents vs. Spouse		1.92	(0.79, 4.67)	0.1487
	Other vs. Spouse		2.06	(0.91, 4.63)	0.0816
	Alone vs. Parents		1.24	(0.61, 2.53)	0.5582
	Other vs. Parents		1.07	(0.56, 2.05)	0.8392
	Alone vs. Other		1.16	(0.61, 2.20)	0.6541
Discharge living with		0.1063
	Alone vs. Spouse		2.29	(0.66, 8.01)	0.1937
	Parents vs. Spouse		2.41	(1.01, 5.73)	0.0469
	Other vs. Spouse		1.32	(0.58, 2.99)	0.5041
	Alone vs. Parents		0.95	(0.30, 2.99)	0.9329
	Other vs. Parents		0.55	(0.30, 0.99)	0.0468
	Alone vs. Other		1.74	(0.57, 5.23)	0.3286
Pre-injury residence	Not private vs. Private	0.6090	1.33	(0.45, 3.90)
Discharge residence	Not private vs. Private	0.3008	0.71	(0.37, 1.36)
Cause of injury		0.3129
	Falls vs. Violence		1.56	(0.64, 3.78)	0.3254
	Vehicular vs. Violence		1.98	(0.92, 4.24)	0.0800
	Other vs. Violence		2.13	(0.84, 5.37)	0.1007
	Vehicular vs. Falls		1.27	(0.64, 2.50)	0.4927
	Other vs. Falls		1.36	(0.58, 3.19)	0.4737
	Other vs. Vehicular		1.08	(0.53, 2.19)	0.8415
Rehabilitation payer source		0.4723
	Government vs. Private		1.38	(0.82, 2.32)	0.2229
	Government vs. Other		1.22	(0.48, 3.11)	0.6842
	Other vs. Private		1.14	(0.44, 2.97)	0.7942
Pre-injury employment status		0.4821
	Unemployed vs. Employed		1.45	(0.82, 2.56)	0.2002
	Retired vs. Employed		0.89	(0.35, 2.25)	0.7988
	Other vs. Employed		1.45	(0.69, 3.04)	0.3311
	Unemployed vs. Retired		1.64	(0.63, 4.27)	0.3131
	Other vs. Retired		1.63	(0.54, 4.97)	0.3880
	Other vs. Unemployed		1.00	(0.45, 2.21)	0.9931
Pre-injury drug use	Yes vs. No	0.0053*	2.12	(1.25, 3.60)
Pre-injury alcohol use	Yes vs. No	0.2793	1.39	(0.77, 2.52)
Pre-injury drinking category		0.3874
	Heavy vs. Abstaining		1.76	(0.87, 3.54)	0.1145
	Medium vs. Abstaining		1.57	(0.73, 3.35)	0.2444
	Light vs. Abstaining		1.10	(0.44, 2.78)	0.8352
	Heavy vs. Light		1.59	(0.64, 3.98)	0.3186
	Medium vs. Light		1.42	(0.55, 3.71)	0.4702
	Heavy vs. Medium		1.12	(0.53, 2.37)	0.7672
Pre-injury alcohol/drug problem	Yes vs. No	0.0355*	1.86	(1.04, 3.31)
Glasgow Coma Scale		0.1952
	Mild vs. Severe		1.90	(0.98, 3.71)	0.0583
	Moderate vs. Severe		0.84	(0.36, 1.92)	0.6742
	Sedated vs. Severe		1.76	(0.90, 3.43)	0.0989
	Mild vs. Moderate		1.59	(0.70, 3.65)	0.2709
	Sedated vs. Moderate		1.47	(0.62, 3.49)	0.3826
	Mild vs. Sedated		1.08	(0.54, 2.18)	0.8226
Years from discharge to death	1 year decrease	0.1119	1.04	(0.99, 1.10)
DRS at discharge	1 unit decrease	0.0014*	1.14	(1.05, 1.24)
FIM™ Motor at discharge	1 unit increase	0.0029*	1.02	(1.01, 1.04)
FIM Cognitive at discharge	1 unit increase	0.0009*	1.07	(1.03, 1.11)
FIM Total at discharge	1 unit increase	0.0012*	1.02	(1.01, 1.03)

^*Age-adjusted global test for predictor variable statistically significant at α = 0.05.

^aAge, age at the time of injury

OR, odds ratio; CI, confidence interval; DRS, Disability Rating Scale; FIM, Functional Independence Measure.