TABLE 1

Sample Characteristics

QI (13 Clinics; 42 Physicians)Control (12 Clinics; 35 Physicians)P
MeanSDMeanSD
Patients per clinic883.2453.9958.4520.0.35
Physicians per clinic3.21.72.91.6.32
Baseline HPV vaccination coverage (≥1 dose)52.616.144.617.7.02
  • P values are derived from t tests for differences by clinic size and physician vaccination coverage.