|
Contingency table for Hosmer–Lemeshow test |
|||||
| death = 0 |
death = 1 |
||||
|
|
|
||||
| Observed |
Expected |
Observed |
Expected |
Total |
|
|
|
|||||
| 1 |
191 |
190.731 |
10 |
10.269 |
201 |
| 2 |
182 |
181.006 |
21 |
21.994 |
203 |
| 3 |
154 |
157.131 |
45 |
41.869 |
199 |
| 4 |
130 |
129.905 |
70 |
70.095 |
200 |
| 5 |
90 |
94.206 |
110 |
105.794 |
200 |
| 6 |
64 |
58.726 |
131 |
136.274 |
195 |
| 7 |
31 |
33.495 |
168 |
165.505 |
199 |
| 8 |
24 |
17.611 |
180 |
186.389 |
204 |
| 9 |
8 |
7.985 |
191 |
191.015 |
199 |
| 10 |
1 |
4.204 |
199 |
195.796 |
200 |
|
χ2 test statistic = 6.642 (goodness of fit based on deciles of risk); degrees of freedom = 8; P = 0.576. | |||||
Bewick et al. Critical Care 2005 9:112 doi:10.1186/cc3045 |
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