Table 1.
Demographic characteristics by maternal HPV vaccination status.
| Total |
0 doses |
≥ 1 doses |
|||||
|---|---|---|---|---|---|---|---|
| N | (%) | N | (%) | N | (%) | ||
| N | 3261 | 2666 | (82) | 595 | (18) | P | |
| Mother characteristics | |||||||
| Age (mean (SD)) | 40.4 | (8.1) | 41.2 | (8.1) | 36.6 | (7.3) | ** |
| Race/ethnicity | ** | ||||||
| Non-Hispanic White | 2295 | (70) | 1963 | (74) | 332 | (56) | |
| Non-Hispanic Black | 360 | (11) | 261 | (10) | 99 | (16) | |
| Hispanic | 434 | (13) | 313 | (12) | 121 | (20) | |
| Asian | 59 | (2) | 43 | (1) | 16 | (3) | |
| Other | 113 | (4) | 86 | (3) | 27 | (5) | |
| Educational attainment | ** | ||||||
| College | 1144 | (35) | 980 | (37) | 164 | (28) | |
| Some College/Vocational | 1358 | (42) | 1116 | (42) | 242 | (41) | |
| High School | 680 | (21) | 517 | (19) | 163 | (27) | |
| Less than High School | 79 | (2) | 53 | (2) | 26 | (4) | |
| Vaccination confidence | |||||||
| Low | 1500 | (46) | 1225 | (46) | 275 | (46) | |
| High | 1761 | (54) | 1441 | (54) | 320 | (54) | |
| Child characteristics | |||||||
| Age (mean (SD)) | 12.5 | (1.1) | 12.5 | (1.1) | 12.5 | (1.1) | |
| Sex | |||||||
| Male | 1545 | (47) | 1280 | (48) | 265 | (45) | |
| Female | 1716 | (53) | 1386 | (52) | 330 | (56) | |
| Insurance status | ** | ||||||
| Insured | 2975 | (91) | 2465 | (92) | 510 | (86) | |
| Uninsured | 286 | (9) | 201 | (8) | 85 | (14) | |
| Household characteristics | |||||||
| Household Income | ** | ||||||
| ≥$100,000 | 644 | (20) | 568 | (21) | 76 | (13) | |
| $75,000-$99,999 | 501 | (15) | 419 | (16) | 82 | (14) | |
| $50,000-$74,999 | 731 | (22) | 614 | (23) | 117 | (19) | |
| $25,000-$49,999 | 844 | (26) | 665 | (25) | 179 | (30) | |
| <$25,000 | 541 | (17) | 400 | (15) | 141 | (24) | |
| Region of US1 | * | ||||||
| South | 1924 | (59) | 1540 | (58) | 384 | (65) | |
| Midwest | 868 | (27) | 741 | (28) | 127 | (21) | |
| West | 343 | (10) | 275 | (10) | 68 | (11) | |
| Northeast | 126 | (4) | 110 | (4) | 16 | (3) | |
P – * <.01, **<.001
1Region of US – states grouped based on US Census regions. South – AL, AR, FL, GA, KY, MS, NC, OK, SC, TN, TX, WV; Midwest – IL, IN, KS, MO, OH, SD; West – AK, AZ, ID, MT, NV, NM, UT, WY; Northeast – NJ.