. 2023 May 15;80(7):673–681. doi: 10.1001/jamaneurol.2023.1168

Table 3. Risk of Parkinson Disease (PD) in Residents of Camp Lejeune vs Camp Pendleton.

Model^a	Camp Lejeune, OR (95% CI)	P value
Possible or probable PD (total with PD n = 430)	1.70 (1.39-2.07)	<.001
Smoking added to model	1.69 (1.39-2.06)	<.001
Rank added to model	1.71 (1.40-2.08)	<.001
PD ascertained before January 13, 2017 (n = 257)	1.28 (1.00-1.64)	.052
VHA patient before PD diagnosis (n = 260)	1.82 (1.41-2.36)	<.001
Probable PD (n = 376)	1.81 (1.46-2.24)	<.001
PD or DLB (n = 449)	1.70 (1.40-2.07)	<.001

Abbreviations: DLB, dementia with Lewy bodies; OR, odds ratio; VHA, Veterans Health Administration.

^{^a}

All models adjusted for age, sex, and race and ethnicity.