Table 3.
Demographic and Clinical Characteristics (n = 330)
| Characteristic | Data |
|---|---|
| Age, y, mean (range) | 58.0 (18–89) |
| Younger than 65 y, n (%) | 195 (59.1) |
| 65 y or older, n (%) | 135 (40.9) |
| Sex, male, n (%) | 179 (54.2) |
| Race, Caucasian, n (%) | 222 (67.3) |
| BMI, kg/m2, mean (range) | 28.40 (16.4–46.6) |
| Surgery for malignancy, n (%) | 216 (65.5) |
| ASA score, n (%) | |
| 1 to 2 | 89 (26.9) |
| 3 to 5 | 241 (73.1) |
| ECOG, n (%) | |
| 0 to 1 | 318 (96.4) |
| ≥2 | 12 (3.6) |
| CCI, mean ± SD | 2.86 ± 2.15 |
| Albumin, g/dL, mean ± SD* | 3.82 ± 0.56 |
| Hemoglobin, g/dL, mean ± SD† | 13.00 ± 2.03 |
| Creatinine, mg/dL, mean ± SD‡ | 1.44 ± 2.18 |
| eGFR, mL/min/1.73 m2, mean ± SD§ | 59 ± 15 |
| Platelets, × 103/mcL, mean ± SD‖ | 241.97 ± 89.94 |
| Frailty per Fried frailty criteria, n (%) | |
| Frail (score 0 to 1) | 264 (80.0) |
| Intermediate frail + frail (score 2 to 5) | 66 (20.0) |
| Abnormal Clock Draw Test, n (%) | |
| Abnormal Clock Draw Test (score 0 to 2)¶ | 122 (37.0) |
*
Serum albumin missing, n = 76.
†
Serum hemoglobin missing, n = 14.
‡
Serum creatinine missing, n = 18.
§
eGFR missing, n = 28.
‖
Platelets missing, n = 13.
¶
Emory Alzheimer’s Disease Research Center clock draw (score 0 to 3; abnormal 0 to 2, normal 3).
ASA, American Society of Anesthesiologists; CCI, Charlson Comorbidity Index; ECOG, Eastern Cooperative Oncology Group; eGFR, estimated glomerular filtration rate.