Table 3 HIV-negative NS risk factor weight rating scale
From: Establishment of HIV-negative neurosyphilis risk score model based on logistic regression
Risk factors | Groups | Wij | βi | D | Pointsij (Pointsij) |
|---|---|---|---|---|---|
Age (year) | 0.050 | ||||
< 20 | 15.5 | − 0.450 | − 1 | ||
20 ~ 29 | 24.5 = W1REF | 0.000 | 0 | ||
30 ~ 39 | 34.5 | 0.500 | 1 | ||
40 ~ 49 | 44.5 | 1.000 | 2 | ||
50 ~ 59 | 54.5 | 1.500 | 3 | ||
≥ 60 | 68.5 | 2.200 | 4 | ||
Gender | 1.431 | ||||
Female | 0 = W2REF | 0 | 0 | ||
Male | 1 | 1.431 | 3 | ||
Serum TRUST quantitatea | 0.502 | ||||
0 | 0 = W3REF | 0.000 | 0 | ||
1 | 1 | 0.502 | 1 | ||
2 | 2 | 1.004 | 2 | ||
3 | 3 | 1.506 | 3 | ||
4 | 4 | 2.008 | 4 | ||