Table 1.
Demographic Characteristics and Intraoperative Data
| Group C (n=42) | Group P (n=42) | P-value | |
|---|---|---|---|
| Age, (y) | 68.5 (67, 72) | 68 (67, 71.3) | 0.773 |
| Male, n (%) | 21 (50.0) | 18 (42.9) | 0.512 |
| BMI, (kg/m2) | 23.09 ± 3.07 | 23.21 ± 3.01 | 0.863 |
| Education level, n (%) | 0.281 | ||
| Illiterates | 2 (4.8) | 0 (0) | |
| Primary school | 20 (47.6) | 28 (66.7) | |
| Junior high school | 14 (33.3) | 10 (23.8) | |
| University or higher | 6 (14.3) | 2 (4.8) | |
| MMSE | 27.69 ± 1.19 | 27.26 ± 1.31 | 0.225 |
| ASA classification, n (%) | 0.415 | ||
| I | 10 (23.8) | 7 (16.7) | |
| II | 32 (76.2) | 35 (83.3) | |
| Surgical type, n (%) | 0.826 | ||
| Left lobectomy | 18 (42.8) | 19 (45.2) | |
| Right lobectomy | 24 (57.1) | 23 (54.8) | |
| Preoperative comorbidities, n (%) | |||
| Hypertension | 22 (52.4) | 26 (61.9) | 0.378 |
| Diabetes | 6 (14.3) | 9 (21.4) | 0.393 |
| Coronary artery disease | 11 (26.2) | 6 (14.3) | 0.175 |
| Duration of operation, (min) | 119.67 ± 37.30 | 115.33 ± 35.16 | 0.585 |
| Duration of anesthesia, (min) | 134.26 ± 39.15 | 131.04 ± 37.16 | 0.701 |
| Fluid intake, (mL) | 750 (650, 1100) | 950 (750, 1200) | 0.148 |
| Fluid loss, (mL) | 200 (137.5, 212.5) | 200 (100, 200) | 0.463 |
Notes: Data are presented as the mean ± SD, median (interquartile range), or number of patients (%).
Abbreviations: BMI, Body Mass Index; MMSE, Mini-Mental State Examination; ASA, American Society of Anesthesiologists; SD, standard deviation.