Table 1. Bivariate analysis of social and educational factors with respect to the dependent variable (immunization to hepatitis B). Sao Paulo, Brazil, 2019.
Social and educational factors | What is the result of the immunization test? | Total | p-value | ||||
---|---|---|---|---|---|---|---|
Non immunized | Immunized | ||||||
n | % | n | % | n | % | ||
Sex | 0.062 | ||||||
Male | 33 | 42.3 | 42 | 29.8 | 75 | 34.2 | |
Female | 45 | 57.7 | 99 | 70.2 | 144 | 65.8 | |
Marital status | 0.298 | ||||||
Not married | 28 | 35.9 | 41 | 29.1 | 69 | 31.5 | |
Married/Common-law marriage | 50 | 64.1 | 100 | 70.9 | 150 | 68.5 | |
Age group (years) | 0.493** | ||||||
20 to 29 | 9 | 11.5 | 16 | 11.3 | 25 | 11.4 | |
30 to 39 | 12 | 15.4 | 34 | 24.1 | 46 | 21.0 | |
40 to 49 | 31 | 39.7 | 48 | 34.0 | 79 | 36.1 | |
50 to 59 | 20 | 25.6 | 37 | 26.2 | 57 | 26.0 | |
60 or older | 6 | 7.7 | 6 | 4.3 | 12 | 5.5 | |
Ethnicity | 0.262** | ||||||
White | 60 | 76.9 | 116 | 82.9 | 176 | 80.4 | |
Mixed (black and white) | 6 | 7.7 | 4 | 2.9 | 10 | 5.0 | |
Asian | 12 | 15.4 | 20 | 14.3 | 32 | 14.6 | |
Years after graduation | 0.189 | ||||||
< 5 | 7 | 9.0 | 12 | 8.5 | 19 | 8.7 | |
5 to 10 | 6 | 7.7 | 17 | 12.1 | 23 | 10.5 | |
11 to 20 | 13 | 16.7 | 38 | 27.0 | 51 | 23.3 | |
21 to 30 | 39 | 50.0 | 49 | 34.8 | 88 | 40.2 | |
>30 | 13 | 16.7 | 25 | 17.7 | 38 | 17.4 | |
Years in the public healthcare service | 0.172** | ||||||
<5 | 7 | 9.0 | 27 | 19.1 | 34 | 15.5 | |
5 to 10 | 11 | 14.1 | 26 | 18.4 | 37 | 16.9 | |
11 to 20 | 27 | 34.6 | 42 | 29.8 | 69 | 31.5 | |
21 to 30 | 32 | 41.0 | 43 | 30.5 | 75 | 34.2 | |
>30 | 1 | 1.3 | 3 | 2.1 | 4 | 1.8 | |
Workload | 0.106 | ||||||
Up to 20 HPW*** | 54 | 69.2 | 82 | 58.2 | 136 | 62.1 | |
>20 HPW | 24 | 30.8 | 59 | 41.8 | 83 | 37.9 | |
Schooling | 0.575** | ||||||
Undergraduate Course | 40 | 51.3 | 60 | 42.6 | 100 | 45.7 | |
Specialist Degree | 35 | 44.9 | 72 | 51.1 | 107 | 48.9 | |
Master’s Degree | 2 | 2.6 | 7 | 5.0 | 9 | 4.1 | |
PhD | 1 | 1.3 | 2 | 1.4 | 3 | 1.4 | |
Smoker | 1.000* | ||||||
No | 73 | 93.6 | 133 | 94.3 | 206 | 94.1 | |
Yes | 5 | 6.4 | 8 | 5.7 | 13 | 5.9 | |
Use of alcoholic beverages | 0.014 | ||||||
No | 28 | 35.9 | 75 | 53.2 | 103 | 47.0 | |
Yes | 50 | 64.1 | 66 | 46.8 | 116 | 53.0 | |
Sexual orientation | 0.289* | ||||||
Heterosexual | 76 | 97.4 | 140 | 99.3 | 216 | 98.6 | |
Homosexual | 2 | 2.6 | 1 | 0.7 | 3 | 1.4 | |
Relative who had or has hepatitis B | 0.776* | ||||||
No | 74 | 94.9 | 132 | 93.6 | 206 | 94.1 | |
Yes | 4 | 5.1 | 9 | 6.4 | 13 | 5.9 | |
Total | 78 | 100.0 | 141 | 100.0 | - |
*Fisher’s exact test; **Maximum likelihood ratio; *** HPW – hours per week.,