Table 2.

Requirement of a Pelvic Examination for Oral Contraception, Unadjusted and Adjusted Logistic Regression Odds Ratios (n=1,120)

	Unadjusted OR (95% CI)	Adjusted OR (95% CI)
Clinician characteristics
Specialty
MD Ob-gyn	Referent	Referent
MD family medicine	1.20 (0.84–1.70)	1.51 (1.03–2.21)*
APN Ob-gyn/women’s health	0.48 (0.34–0.70)†	0.59 (0.39–0.90)*
APN family medicine	1.98 (1 38–2.84)†	2.38 (1.58–3.59)†
Age (y)	1.03 (1.01–1.04)†	1.03 (1.01–1.04)‡
White (non-Hispanic)	0.74 (0.53–1.05)	0.70 (0.47–1.04)
Female	0.77 (0.57–1.03)	NA
Training in family planning	0.83 (0.79–1.84)*	1.06 (0.65–1.70)
Practice characteristics
Main clinical practice setting
Community or family-planning clinic	Referent	Referent
Private practice	1.54 (1.01–2.34)*	2.30 (1.28–4.13)‡
Hospital-based	1.26 (0.75–2.12)	1.59 (0.87–2.92)
Rural practice location	1.03 (0.75–1.42)	0.84 (0.57–1.23)
Region
West	Referent	Referent
Midwest	1.44 (0.93–2.23)	1.39 (0.87–2.21)
Northeast	1.31 (0.82–2.10)	1.13 (0.68–1.89)
South	1.98 (1.33–2.94)‡	1.70 (1.10–2.62)*
Patient population
At least half of patients are teenage girls	0.83 (0.56–1.24)	0.96 (0.61–1.53)
At least half of patients are minority race or ethnicity	1.42 (1.05–1.94)*	1.16 (0.81–1.68)
At least half of patients use Medicaid	1.42 (1.05–1.94)*	1.62 (1.11–2.37)*
At least half of patients are uninsured	1.21 (0.79–1.84)	1.53 (0.90–2.63)
At least half of patients at risk for STIs or HIV or both	0.80 (0.59–1.07)	0.78 (0.56–1.09)
Design-based Wald test, F (17,1100)		4.57†

APN, advance practice nurse; NA, clinician sex cannot be included in the adjusted model because nearly all advance practice nurses are female; STIs, sexually transmitted infections.

^*P<.05.

^†P<.001.

^‡P<.01.