Educational level | Frequency (%) | Mean rank | Kvalue | Pvalue | |
CARRF-KL | O-Level | 16 (22.9) | 29.19 | 5.584 | 0.134 |
Bachelor’s degree | 24 (34.2) | 33.04 | |||
Masters | 23 (32.9) | 38.26 | |||
Ph.D. | 7 (10) | 49.29 | |||
CRA | O-Level | 16 (22.9) | 35.72 | 2.989 | 0.393 |
Bachelor’s degree | 24 (34.2) | 31.00 | |||
Masters | 23 (32.9) | 40.87 | |||
Ph.D. | 7 (10) | 32.79 | |||
Smoking | Â | Mean rank | Uvalue | Pvalue | |
CARRFKL | Non-smoker | Â | 35.28 | 148.500 | 0.748 |
Smoker | Â | 38.30 | |||
CRA | Non-smoker | Â | 35.62 | 154.500 | 0.853 |
Smoker | Â | 33.90 | |||
Alcohol unit intake | Â | Mean rank | Uvalue | Pvalue | |
CARRFKL | 0 | Â | 36.75 | 9.494 | 0.148 |
1 | Â | 15.75 | |||
2 | Â | 27.60 | |||
3 | Â | 51.00 | |||
4 | Â | 37.50 | |||
5 | Â | 69.00 | Â | Â | |
6 | Â | 17.50 | Â | 0.646 | |
CRA | 0 | Â | 36.99 | 4.228 | |
1 | Â | 25.13 | |||
2 | Â | 31.90 | |||
3 | Â | 27.50 | |||
4 | Â | 51.00 | |||
5 | Â | 38.50 | |||
6 | Â | 9.00 |