Table 1 Statistics for choosing the best number of classes
From: Influence of systolic blood pressure trajectory on in-hospital mortality in patients with sepsis
Number of classes | Log likelihood | AIC | BIC | SABIC | Entropy | %class1 | %class2 | %class3 | %class4 | %class5 | %class6 | %class7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | − 137,126.8 | 274,261.6 | 274,285.7 | 274,273.0 | 1.0000000 | 100.00000 | ||||||
2 | − 130,941.8 | 261,899.7 | 261,947.8 | 261,922.4 | 0.9256306 | 70.32173 | 29.678267 | |||||
3 | − 128,860.1 | 257,744.2 | 257,816.4 | 257,778.3 | 0.8875527 | 46.48720 | 41.135916 | 12.376888 | ||||
4 | − 127,815.1 | 255,662.3 | 255,758.6 | 255,707.8 | 0.8815714 | 49.60604 | 25.640184 | 16.579120 | 8.174655 | |||
5 | − 127,298.3 | 254,636.6 | 254,757.1 | 254,693.5 | 0.8763232 | 44.51740 | 13.066316 | 29.448457 | 9.848982 | 3.118844 | ||
6 | − 126,727.0 | 253,501.9 | 253,646.4 | 253,570.2 | 0.8715482 | 10.04596 | 44.156271 | 20.091924 | 12.541037 | 10.045962 | 3.118844 | |
7 | − 126,381.4 | 252,818.9 | 252,987.5 | 252,898.5 | 0.8534338 | 36.80236 | 7.452397 | 8.371635 | 21.208142 | 15.200263 | 8.141825 | 2.823375 |