Table 4.
Results of subgroup analyses of GluCV level and ICU mortality according to clinical characteristics.
| Subgroup | N | Event | a.OR (95%CI) | Subgroup | N | Event | a.OR (95%CI) | P for interaction |
|---|---|---|---|---|---|---|---|---|
| Age < 65 | Age> = 65 | 0.02 | ||||||
| GluCV <15.174 | 741 | 34 | 1.00 (1.00, 1.00) | GluCV <15.174 | 1,035 | 90 | 1.00 (1.00, 1.00) | |
| 15.174 < = GluCV < =31.429 | 1,480 | 152 | 1.40 (0.93, 2.16) | 15.174 < = GluCV < =31.429 | 2,072 | 264 | 0.85 (0.64, 1.13) | |
| GluCV >31.429 | 724 | 115 | 2.21 (1.39, 3.57) | GluCV >31.429 | 1,052 | 186 | 1.06 (0.76, 1.47) | |
| Male | Female | 0.95 | ||||||
| GluCV <15.174 | 1,056 | 79 | 1.00 (1.00, 1.00) | GluCV <15.174 | 720 | 45 | 1.00 (1.00, 1.00) | |
| 15.174 < = GluCV < =31.429 | 1,882 | 201 | 0.92 (0.68, 1.26) | 15.174 < = GluCV < =31.429 | 1,670 | 215 | 1.22 (0.85, 1.78) | |
| GluCV >31.429 | 953 | 164 | 1.45 (1.02, 2.06) | GluCV >31.429 | 823 | 137 | 1.35 (0.89, 2.05) | |
| Diabetes | Non-Diabetes | 0.4 | ||||||
| GluCV <15.174 | 324 | 23 | 1.00 (1.00, 1.00) | GluCV <15.174 | 1,452 | 101 | 1.00 (1.00, 1.00) | |
| 15.174 < = GluCV < =31.429 | 992 | 103 | 0.92 (0.55, 1.58) | 15.174 < = GluCV < =31.429 | 2,560 | 313 | 1.03 (0.80, 1.35) | |
| GluCV >31.429 | 924 | 120 | 0.78 (0.46, 1.39) | GluCV >31.429 | 852 | 181 | 1.75 (1.29, 2.39) | |
| Immunosuppression | Non-Immunosuppression | 0.97 | ||||||
| GluCV <15.174 | 323 | 32 | 1.00 (1.00, 1.00) | GluCV <15.174 | 1,453 | 92 | 1.00 (1.00, 1.00) | |
| 15.174 < = GluCV < =31.429 | 707 | 119 | 1.17 (0.74, 1.90) | 15.174 < = GluCV < =31.429 | 2,845 | 297 | 0.99 (0.76, 1.30) | |
| GluCV >31.429 | 306 | 69 | 1.23 (0.70, 2.18) | GluCV >31.429 | 1470 | 232 | 1.42 (1.05, 1.93) | |
| Liver disease | Non-Liver disease | 0.74 | ||||||
| GluCV <15.174 | 281 | 25 | 1.00 (1.00, 1.00) | GluCV <15.174 | 1,495 | 99 | 1.00 (1.00, 1.00) | |
| 15.174 < = GluCV < =31.429 | 686 | 118 | 1.03 (0.60, 1.80) | 15.174 < = GluCV < =31.429 | 2,866 | 298 | 1.02 (0.79, 1.33) | |
| GluCV >31.429 | 358 | 81 | 1.12 (0.61, 2.10) | GluCV >31.429 | 1,418 | 220 | 1.43 (1.06, 1.93) | |
| Hypoglycemia | Non-Hypoglycemia | 0.66 | ||||||
| GluCV <15.174 | 43 | 5 | 1.00 (1.00, 1.00) | GluCV <15.174 | 1,733 | 119 | 1.00 (1.00, 1.00) | |
| 15.174 < = GluCV < =31.429 | 460 | 92 | 1.29 (0.46, 4.33) | 15.174 < = GluCV < =31.429 | 3,092 | 324 | 0.97 (0.77, 1.25) | |
| GluCV >31.429 | 510 | 103 | 1.29 (0.45, 4.37) | GluCV >31.429 | 1,266 | 198 | 1.42 (1.07, 1.88) | |
| Septic-shock | Non-Septic shock | 0.28 | ||||||
| GluCV <15.174 | 624 | 45 | 1.00 (1.00, 1.00) | GluCV <15.174 | 1,152 | 79 | 1.00 (1.00, 1.00) | |
| 15.174 < = GluCV < =31.429 | 1,465 | 204 | 1.22 (0.84, 1.79) | 15.174 < = GluCV < =31.429 | 2,087 | 212 | 0.92 (0.68, 1.25) | |
| GluCV >31.429 | 778 | 163 | 1.58 (1.05, 2.41) | GluCV >31.429 | 998 | 138 | 1.24 (0.87, 1.77) |
Adjustment factors are the same as those in Model 3.