N | Percent | SpB | SrB | ||||
---|---|---|---|---|---|---|---|
Mean | 95% CI | Mean | 95% CI | ||||
Overall | 1086 | 100% | 24.65 | 23.57–25.73 | 15.68 | 14.49–16.87 | |
Sex | Men | 291 | 26.8% | 17.60 | 16.08–19.12 | 7.20 | 5.75–8.65 |
Women | 795 | 73.2% | 27.23 | 25.91–28.56 | 18.78 | 17.30–20.26 | |
Education level | Basic school | 120 | 11.3% | 27.23 | 23.59–30.87 | 17.55 | 13.81–21.30 |
High school | 446 | 42.0% | 25.30 | 23.53–27.07 | 16.22 | 14.25–18.20 | |
University | 497 | 46.7% | 23.34 | 21.87–24.81 | 14.55 | 12.94–16.17 | |
Biology background | No | 481 | 44.3% | 28.47 | 26.67–30.27 | 19.06 | 17.13–20.99 |
Yes | 605 | 55.7% | 21.62 | 20.35–22.88 | 12.99 | 11.54–14.44 |