Table 2.
HPV vaccine initiation among Hispanic adolescent females (n=2,786)
| No. Initiated / Total No. in Category (weighted %) | Bivariate OR (95% CI) | Multivariate OR (95% CI) | |
|---|---|---|---|
| Total | 1639/2786 (60.9) | -- | -- |
| Year | |||
| 2010 | 665/1199 (56.2) | ref. | ref. |
| 2011 | 974/1587 (65.0) | 1.45 (1.09-1.93)* | 1.47 (1.09-1.98)* |
| Daughter characteristics | |||
| Age | |||
| 13 yr | 329/613 (52.0) | ref. | ref. |
| 14 yr | 342/607 (58.7) | 1.31 (0.86-1.99) | 1.25 (0.79-1.96) |
| 15 yr | 334/562 (58.0) | 1.27 (0.81-2.00) | 1.30 (0.81-2.09) |
| 16 yr | 344/533 (66.2) | 1.81 (1.17-2.79)* | 1.89 (1.18-3.00)* |
| 17 yr | 290/471 (72.2) | 2.40 (1.56-3.70)** | 2.22 (1.41-3.51)** |
| Race | |||
| White | 1389/2389 (60.7) | ref. | -- |
| Black | 94/160 (63.8) | 1.14 (0.67-1.96) | -- |
| Other | 156/237 (61.4) | 1.03 (0.60-1.77) | -- |
| Visited healthcare provider in last year | |||
| No | 268/525 (47.9) | ref. | ref. |
| Yes | 1355/2233 (64.9) | 2.01 (1.40-2.90)** | 1.67 (1.09-2.56)* |
| Currently live in state where born | |||
| No | 449/784 (55.5) | ref. | -- |
| Yes | 1190/2002 (63.0) | 1.37 (1.00-1.86) | -- |
| Healthcare coverage | |||
| Through parent employer or union | 655/1224 (55.8) | 1.53 (0.96-2.43) | 1.19 (0.69-2.05) |
| Other insurance, including Medicaid | 788/1184 (69.5) | 2.76 (1.73-4.41)** | 2.34 (1.37-3.98)* |
| No insurance | 180/357 (45.2) | ref. | ref. |
| Eligible for VFC program | |||
| No | 711/1320 (58.5) | ref. | -- |
| Yes | 926/1458 (62.8) | 1.20 (0.90-1.60) | -- |
| Parent characteristics | |||
| Mother’s age | |||
| <35 yr | 219/346 (64.4) | ref. | -- |
| 35-44 yr | 841/1380 (60.9) | 0.86 (0.55-1.36) | -- |
| 45+ yr | 579/1060 (59.4) | 0.81 (0.51-1.29) | -- |
| Mother’s education | |||
| Less than high school | 545/854 (64.3) | ref. | -- |
| High school | 355/600 (63.0) | 0.94 (0.64-1.38) | -- |
| Some college | 391/691 (55.7) | 0.70 (0.47-1.02) | -- |
| College graduate | 348/641 (57.0) | 0.73 (0.49-1.11) | -- |
| Mother’s marital status | |||
| Not married | 565/898 (65.5) | ref. | -- |
| Married | 1074/1888 (58.5) | 0.74 (0.55-1.00) | -- |
| Language of NIS-Teen interview | |||
| English | 951/1733 (58.0) | ref. | -- |
| Spanish | 685/1048 (64.5) | 1.32 (0.98-1.77) | -- |
| Received provider recommendation to get daughter HPV vaccine | |||
| No | 568/1206 (55.7) | ref. | ref. |
| Yes | 996/1467 (66.9) | 1.61 (1.19-2.18)* | 1.63 (1.18-2.25)* |
| Household characteristics | |||
| Poverty status | |||
| Below poverty | 626/963 (63.8) | ref. | -- |
| Above poverty, ≤$75,000 | 604/1090 (59.7) | 0.84 (0.60-1.18) | -- |
| Above poverty, >$75,000 | 330/612 (54.6) | 0.68 (0.47-1.01) | -- |
| Number of children in household | |||
| 1 | 472/873 (54.6) | ref. | ref. |
| 2-3 | 910/1490 (61.6) | 1.33 (0.98-1.81) | 1.42 (1.02-1.98)* |
| 4+ | 257/423 (66.4) | 1.65 (1.06-2.55)* | 1.78 (1.10-2.89)* |
| Region of residence | |||
| Northeast | 256/394 (64.2) | 0.88 (0.60-1.28) | 0.71 (0.47-1.07) |
| Midwest | 175/334 (53.6) | 0.56 (0.37-0.86)* | 0.49 (0.31-0.77)* |
| South | 685/1216 (53.0) | 0.55 (0.39-0.78)** | 0.54 (0.37-0.77)** |
| West | 523/842 (67.2) | ref. | ref. |
Note. HPV = human papillomavirus; OR = odds ratio; CI = confidence interval; ref. = referent group; VFC = Vaccines for Children; NIS-Teen = National Immunization Survey-Teen. Totals may not sum to stated sample size due to missing data. Multivariate model did not include variables with dashes (--). Multivariate model included data on 2629 Hispanic adolescent females due to missing data for potential correlates.
*
p<0.05,
**
p<0.001