Table 2 Points associated with each of the risk factor categories
Variable | Reference value (Wij) | βi | βi (Wij-WiREF) | Points |
|---|---|---|---|---|
MA (years) | 0.0920 | |||
< 29 | 26.00 | − 0.78 | − 2 | |
30–39 | 34.50 = W1REF | 0.00 | 0 | |
≥ 40 | 42.00 | 0.69 | 2 | |
GSD (mm) | − 0.1150 | |||
< 9.0 | 6.20 | 1.47 | 3 | |
9.0–12.9 | 11.00 | 0.91 | 2 | |
13.0–27.0 | 19.00 = W2REF | 0.00 | 0 | |
> 27.0 | 27.30 | − 0.95 | − 2 | |
EL (mm) | − 0.2450 | |||
< 2.0 | 1.00 | 0.78 | 2 | |
2.1–6.3 | 4.20 = W3REF | 0.00 | 0 | |
> 6.3 | 6.50 | − 0.56 | − 1 | |
EHR (bpm) | − 0.0340 | |||
< 100 | 50.00 | 2.21 | 5 | |
100–130 | 115.00 = W4REF | 0.00 | 0 | |
≥ 130 | 140.00 | − 0.85 | − 2 | |
YSD (mm) | − 0.1590 | |||
< 3.00 | 1.50 | 0.40 | 1 | |
3.00 ~ 4.99 | 4.00 = W5REF | 0.00 | 0 | |
≥ 5.00 | 6.00 | 0.32 | 1 | |
EM (mm) | − 0.074 | |||
< 10.0 | 5.00 | 0.56 | 1 | |
10–14.99 | 12.50 = W6REF | 0.00 | 0 | |
≥ 15.00 | 16.30 | − 0.28 | − 1 |