Table 3.
Risk factor | Subgroup | Method | Sensitivity | Specificity | P-value | ||||
---|---|---|---|---|---|---|---|---|---|
Estimate (%) | LCI | UCI | Estimate (%) | LCI | UCI | ||||
Overall | None | GLMM | 39 | 31 | 46 | 82 | 79 | 85 | <0.001 |
GEE | 38 | 32 | 45 | 77 | 75 | 80 | <0.001 | ||
Age | 40 | GLMM | 17 | 11 | 26 | 93 | 89 | 96 | <0.001 |
50 | 23 | 16 | 31 | 90 | 86 | 93 | |||
60 | 31 | 24 | 39 | 86 | 83 | 89 | |||
70 | 40 | 33 | 47 | 81 | 77 | 84 | |||
80 | 49 | 41 | 57 | 74 | 68 | 79 | |||
40 | GEE | 20 | 14 | 28 | 89 | 85 | 92 | <0.001 | |
50 | 25 | 19 | 33 | 86 | 82 | 89 | |||
60 | 32 | 26 | 39 | 81 | 78 | 84 | |||
70 | 39 | 33 | 46 | 76 | 73 | 79 | |||
80 | 47 | 40 | 54 | 70 | 65 | 74 | |||
Smoking | Never | GLMM | 25 | 18 | 34 | 89 | 86 | 92 | <0.001 |
Former | 46 | 38 | 54 | 77 | 72 | 81 | |||
Current | 41 | 28 | 55 | 80 | 71 | 87 | |||
Never | GEE | 26 | 34 | 85 | 85 | 81 | 88 | <0.001 | |
Former | 44 | 52 | 72 | 72 | 68 | 75 | |||
Current | 40 | 51 | 76 | 76 | 68 | 82 | |||
Gender | Female | GLMM | 28 | 20 | 36 | 88 | 84 | 92 | <0.001 |
Male | 44 | 36 | 52 | 78 | 74 | 82 | |||
Female | GEE | 28 | 22 | 36 | 84 | 80 | 87 | <0.001 | |
Male | 43 | 37 | 37 | 73 | 69 | 77 | |||
Race | White | GLMM | 40 | 33 | 47 | 81 | 77 | 85 | 0.219 |
Black | 31 | 21 | 42 | 87 | 81 | 91 | |||
Other | 37 | 17 | 61 | 83 | 65 | 93 | |||
White | GEE | 39 | 33 | 46 | 76 | 73 | 79 | 0.160 | |
Black | 31 | 23 | 41 | 82 | 76 | 87 | |||
Other | 35 | 17 | 58 | 80 | 61 | 91 | |||
Indication | Hematuria | GLMM | 26 | 19 | 35 | 88 | 84 | 92 | <0.001 |
Cancer | 46 | 38 | 54 | 76 | 71 | 80 | |||
Other | 28 | 19 | 40 | 87 | 80 | 92 | |||
Hematuria | GEE | 29 | 22 | 37 | 83 | 79 | 86 | <0.001 | |
Cancer | 44 | 38 | 52 | 71 | 67 | 75 | |||
Other | 31 | 22 | 41 | 82 | 75 | 87 |