Table 1.
Summary characteristics (N = 601)a.
| Variable | Mean (%) |
|---|---|
| Outcome | |
| Completed at Least 2 HPV Vaccine Doses | 24.6 |
| Race/Ethnicity | |
| African American, non-Hispanic | 26.1 |
| (Hispanic/White, non-Hispanic) | 73.9 |
| Child Age at Randomization (years) | 13.1 |
| Insurance Status | |
| Private Insurance | 1.8 |
| Public Insurance | 73.5 |
| (No Insurance) | 24.7 |
| Avg. Number of Missed Appointments (count) | 0.83 |
| Refused HPV Vaccine in Past | 10.2 |
| Prior Vaccine History | |
| Influenza | 48.4 |
| TDAP | 44.6 |
| MCV | 41.3 |
| Mailed Brochure | |
| Received HPV-Specific Brochure | 48.8 |
| (Received General Vaccine Brochure) | 51.3 |
| Parental Consent for Telephone Intervention | 46.8 |
| Clinic Attended | |
| (Clinic 1) | 22.5 |
| Clinic 2 | 15.3 |
| Clinic 3 | 30.8 |
| Clinic 4 | 31.4 |
| Independent School District (ISD) Zone | |
| ISD1 [Dallas] | 71.5 |
| ISD2 [Irving] | 16.8 |
| ISD3 [Above I-30] | 3.0 |
| (ISD4 [Below I-30]) | 8.7 |
a
All summary statistics are shown as percentages unless otherwise specified. Variables in parentheses represent reference groups.