. Author manuscript; available in PMC: 2016 Jun 1.

Published in final edited form as: Pain Med. 2015 Jan 13;16(6):1195–1203. doi: 10.1111/pme.12685

Table 3.

Adjusted Odds-Ratios for Election of Acupuncture During Total Joint Replacement Admissions

	Adjusted Odds Ratio (95% CI)	p-value
Age (years)	0.99 (0.98, 1.00)	0.138
Female (reference=male)	1.48 (1.22, 1.81)	<0.001
Non-white (reference=white)	0.55 (0.39, 0.78)	0.001
Not Married (reference=married)	0.87 (0.71, 1.06)	0.166
Hip Replacement (reference=knee replacement)	0.96 (0.79, 1.18)	0.716
APR-DRG Severity Level (reference=minor severity)
Moderate	0.94 (0.75, 1.18)	0.596
Major or Extreme	0.60 (0.45, 0.80)	0.001

APR-DRG = All patient refined diagnostics-related group; CI = Confidence Interval.

Notes: Includes 2,500 total hip and total knee replacement admissions who could elect to receive acupuncture in the total joint replacement program at Abbott Northwestern Hospital between January 1^st, 2010 and December 31^st, 2012. Confidence intervals and p-value calculated using standard errors clustered by patient.