. Author manuscript; available in PMC: 2025 Feb 1.

Published in final edited form as: J Diabetes Complications. 2023 Dec 29;38(2):108669. doi: 10.1016/j.jdiacomp.2023.108669

Table 2.

Multivariable Adjusted Odds Ratios for ED in Men by Type 2 Diabetes Status at Year 15

	Odds Ratio (95% CI)	p-value
Model 1: Men with T2D at DPPOS year 15
DPP Group assignment
Placebo	ref
Metformin	0.82 (0.48, 1.45)	0.48
Lifestyle	0.83 (0.48, 1.42)	0.52
Age	1.07 (1.04, 1.10)	<0.001
Depression	2.05 (1.10, 3.79)	0.02
Metabolic syndrome	1.85 (1.14, 3.01)	0.01
Model 2: Men with Prediabetes at DPPOS year 15
DPP Group assignment
Placebo	ref
Metformin	0.72 (0.30, 1.87)	0.48
Lifestyle	0.35 (0.13, 0.94)	0.04
Age	1.10 (1.05, 1.16)	<0.001
Non-Hispanic white race	4.30 (1.92, 9.65)	<0.001

Note: Based on two separate backward selection process multivariable logistic regression models with only significant variables retained. DPP treatment group assignment was forced in. Variables listed in each model are adjusted for all others included.

Abbreviations: DPPOS= Diabetes Prevention Program Outcomes Study, ED= erectile dysfunction, T2D= type 2 diabetes