Table 1. Characteristics and results for the mobilization quantification score (n = 38).
Median (25th-75th percentile) or the number of patients (%)
IQR: interquartile range; BMI: body mass index; APACHE: acute physiologic assessment and chronic health evaluation; ICU: intensive care unit; MQS: mobilization quantification score
| Variable | n = 38 |
| Age (years), median (IQR) | 74.5 (63.8-82.0) |
| Sex (male), n (%) | 21 (55%) |
| BMI (kg/m2), median (IQR) | 19.0 (17.2-22.2) |
| ICU admission diagnosis, n (%) | |
| Acute respiratory failure | 9 (24%) |
| Cardiovascular disease | 5 (13%) |
| Gastric or colonic surgery | 20 (52%) |
| Other diagnoses | 4 (11%) |
| APACHE II score, median (IQR) | 22.5 (17.8-26.0) |
| Charlson comorbidity index, median (IQR) | 1 (0-3) |
| ICU length of stay, median (IQR) | 5.6 (4.1-8.2) |
| Duration of mechanical ventilation, median (IQR) | 3.7 (2.6-5.5) |
| Hospital length of stay (IQR) | 26.9 (17.7-43.1) |
| Mean MQS score (IQR) | 4.1 (2.4-7.3) |
| Hospital survival, n (%) | 34 (89%) |
| Barthel index at hospital discharge (IQR) | 85.0 (53.8-95.0) |