Appendix Table A1.
Odds Ratios from Logistic Regression Models Predicting Erectile Dysfunction, Including Men Who Report No Sexual Activity within the Past Year (N=923)a
| Predictor | Model 1 | Model 2b | Model 3c | Model 4b,c |
|---|---|---|---|---|
| Partner betweenness | 1.521* (.241) | 1.538* (.262) | 1.492* (.256) | 1.548* (.280) |
| Proportion kin | .815 (.208) | .889 (.236) | .916 (.230) | .978 (.259 |
| Proportion female | 1.358 (.439) | 1.254 (.411) | 1.227 (.397) | 1.147 (.391) |
| Age (ref: 57–64): | ||||
| 65 – 74 | 2.513*** (.456) | 2.578*** (.504) | 2.645*** (.584) | 2.613*** (.579) |
| 75 – 85 | 4.906*** (1.211) | 5.172** (1.310) | 4.880*** (1.388) | 4.963*** (1.395) |
| Retired | 1.137 (.319) | 1.086 (.307) | .933 (.237) | .901 (.235) |
| Married to partner | -- | 1.228 (.292) | -- | .999 (.247) |
| Partner satisfaction | -- | .659** (.089) | -- | .713* (.118) |
| Partner demanding | -- | 1.438 (.350) | -- | 1.573 (.427) |
| Prostate trouble | -- | -- | 1.546** (.245) | 1.618** (.255 |
| Diabetes | -- | -- | 2.473** (.674) | 2.488** (.635) |
| Self-rated health (ref: excellent) | ||||
| Poor/Fair | -- | -- | 3.470*** (.953) | 3.410*** (.891) |
| Good | -- | -- | 2.505** (.686) | 2.432** (.661) |
| Very good | -- | -- | 2.423* (.864) | 2.336* (.842) |
| F (d.f.) | 7.41*** (9,44) | 6.75*** (13,40) | 6.64*** (24,29) | 6.49*** (28,25) |
| Fleiss, Williams, Dubro R2 | .094 | .117 | .195 | .209 |
*
p < .05,
**
p < .01,
***
p < .001 (two-tailed tests)
a
Estimates are weighted to adjust for probability of inclusion in the analysis and differential non-response. All models are survey-adjusted, and control for network size, education, and whether R is out of the labor force.
b
Includes control for amount of time spent with partner.
c
Controls for obesity, cardiovascular problems, cancer, CES-D-ml, functional health, SPMSQ, use of medications, and rating of partner's health.