Table 2.

Firearm exposure results.

	Cases exposed: percent (N)	Controls exposed: percent (N)	OR (95% CI)	P-value	Adjusted OR (95% CI)	P-value
Use of firearm in service	80.6% (54)	64.7% (44)	2.2 (1.0–5.0)	0.04	1.7 (0.7–4.0)	0.04*
Indoor use of firearm	7.5% (5)	10.3% (7)	0.7 (0.2–2.4)	0.56	0.7 (0.2–2.5)	0.56

PSP cases were significantly more likely to report use of firearm while in the service, adjusting for age and education. OR, Odds ratio; N, number.

^*p ≤ 0.05.