Table 1 Baseline demographic and clinical characteristics
Variables | Subjects (n = 95) | No CIPNM (n = 78) | Probable CIPNM (n = 17) |
|---|---|---|---|
ICU location | |||
 Medical | 45 (47) | 37 (47) | 8 (47) |
 Cardiac | 9 (9) | 9 (12) | 0 (0) |
 Surgical | 13 (14) | 10 (13) | 3 (18) |
 Neurosurgical | 28 (29) | 22 (28) | 6 (35) |
Age, years | 59 (43–70) | 56 (43–65) | 72 (59–77) |
Gender, female | 42 (44) | 37 (47) | 5 (29) |
Race | |||
 White | 68 (72) | 56 (72) | 12 (71) |
 Black | 13 (14) | 12 (15) | 1 (6) |
 American Indian or Alaska Native | 3 (3) | 2 (3) | 1 (6) |
 Asian | 1 (1) | 1 (1) | 0 (0) |
 Other or not reported | 10 (11) | 7 (9) | 3 (18) |
Ethnicity, Hispanic | 13 (14) | 10 (13) | 3 (18) |
Body mass index, kg/m2 | 28.7 (25–32.3) | 28 (24.6–31.9) | 29.4 (27.7–37.9) |
Primary reason for admission | |||
 Subarachnoid hemorrhage | 19 (20) | 14 (18) | 5 (29) |
 Pneumonia | 17 (18) | 15 (19) | 2 (12) |
 Encephalopathy | 9 (9) | 7 (9) | 2 (12) |
 Intracerebral hemorrhage | 8 (8) | 7 (9) | 1 (6) |
 Postoperative | 7 (7) | 7 (9) | 0 (0) |
 Nonpulmonary sepsis | 7 (7) | 4 (5) | 3 (18) |
 Gastrointestinal bleed | 5 (5) | 2 (3) | 3 (18) |
 Congestive heart failure | 3 (3) | 3 (4) | 0 (0) |
 ARDS | 3 (3) | 3 (4) | 0 (0) |
 Myocardial infarction | 2 (2) | 2 (3) | 0 (0) |
 Other | 15 (16) | 14 (18) | 1 (6) |
Hospital length of stay, hours | 108 (66–157) | 108 (66–152) | 116 (76–162) |
Time on mechanical ventilation, hours | 83 (63–133) | 83 (63–134) | 84 (69–135) |
Central nervous system disease | 11 (12) | 8 (10) | 3 (18) |
Alcohol use disorder | 23 (24) | 16 (21) | 7 (41) |
Diabetes | 12 (13) | 10 (13) | 2 (12) |
HIV | 0 (0) | 0 (0) | 0 (0) |
Total SOFA score | 9 (6–12) | 9 (6–11) | 12 (8–14) |
Total GCS score (eyes + motor) | 4 (2–9) | 7 (2–9) | 2 (2–7) |