Table 2 HPV vaccination coverage in the eligible population, in relation to the potential predictor factors. Prevalence Ratios (PR), crude and adjusted, with 95% confidence interval (95% CI)
Eligible Population | ||||||
|---|---|---|---|---|---|---|
PR crude | 95% CI | PR adjusted | 95% CI | |||
Age (years) | ||||||
≤ 13 | 1,00 | 1,00* | ||||
14 | 0,892 | 0,846 | 0,942 | 0,891 | 0,844 | 0,940 |
15 | 0,828 | 0,752 | 0,911 | 0,835 | 0,757 | 0,920 |
Ethnic group | ||||||
White | 1000 | 1000 | ||||
Black | 1051 | 0,979 | 1129 | 1052 | 0,979 | 1131 |
Asiatic | 1023 | 0,887 | 1180 | 1015 | 0,877 | 1176 |
Parda | 1079 | 1013 | 1149 | 1087 | 1017 | 1162 |
Indigenist | 0,995 | 0,845 | 1171 | 0,989 | 0,841 | 1162 |
Maternal level of education | ||||||
< 9 years of schooling | 1000 | 1000 | ||||
9–11 years of schooling | 1001 | 0,915 | 1094 | 1004 | 0,917 | 1099 |
Some college | 1020 | 0,930 | 1120 | 1017 | 0,921 | 1124 |
College graduate | 1046 | 0,968 | 1129 | 1030 | 0,939 | 1131 |
Consumer goods and services score (tertiles) | ||||||
Lower | 1000 | 1000 | ||||
Medium | 1009 | 0,950 | 1071 | 1019 | 0,958 | 1083 |
Higher | 1030 | 0,977 | 1087 | 1041 | 0,978 | 1110 |
Type of school | ||||||
Private | 1000 | 1000 | ||||
Public | 0,964 | 0,896 | 1037 | 1002 | 0,920 | 1090 |
Has had sexual intercourse | ||||||
No | 1000 | – | – | – | ||
Yes | 0,957 | 0,884 | 1036 | – | – | – |
Number of sexual partners | ||||||
0 | 1000 | 1000 | ||||
1 | 1012 | 0,932 | 1098 | 1027 | 0,941 | 1120 |
2 or more | 0,875 | 0,755 | 1015 | 0,899 | 0,768 | 1053 |
Age at first intercourse (years) | ||||||
Not applicable | 1000 | – | – | – | ||
9 to 11 | 1049 | 0,926 | 1187 | – | – | – |
12 to 14 | 0,954 | 0,878 | 1038 | – | – | – |
15 to 19 | 0,877 | 0,602 | 1278 | – | – | – |
Condom use in most recent encounter | ||||||
Not applicable | 1000 | – | – | – | ||
Yes | 1027 | 0,927 | 1137 | – | – | – |
No | 0,916 | 0,818 | 1026 | – | – | – |
Condom use at first intercourse | ||||||
Not applicable | 1000 | – | – | – | ||
Yes | 0,973 | 0,863 | 1096 | – | – | – |
No | 0,950 | 0,853 | 1057 | – | – | – |
Living/not living with parents | ||||||
Living with both parents | 1000 | 1000 | ||||
Living with the mother only | 0,998 | 0,938 | 1062 | 1010 | 0,947 | 1076 |
Living with the father only | 1048 | 0,953 | 1153 | 1049 | 0,951 | 1156 |
Living with neither parent | 0,984 | 0,889 | 1088 | 0,991 | 0,896 | 1096 |
Parents attentive to the problems and concerns of the respondent | ||||||
Almost always/always | 1000 | 1000 | ||||
Never/rarely/sometimes | 0,995 | 0,951 | 1041 | 0,998 | 0,953 | 1045 |