Table 1 Characteristics of included patients in the early ambulation group and incomplete group
Variables | Total (n = 427) | Early ambulation group (n = 274) | Incomplete group (n = 153) | p-value |
|---|---|---|---|---|
Gender | 0.073 | |||
Male | 283 (66.3) | 190 (69.3) | 93 (60.8) | |
Female | 144 (33.7) | 84 (30.7) | 60 (39.2) | |
Age (years) | 60 (52, 68) | 59 (51, 68) | 61 (55, 68) | 0.047 |
BMI (kg/m2) | 24.0 (22.1, 26.4) | 24.0 (22.1, 26.5) | 23.8 (21.8, 26.2) | 0.416 |
Neoadjuvant chemotherapy | 0.938 | |||
Yes | 44 (10.3) | 28 (10.2) | 16 (10.5) | |
No | 383 (89.7) | 246 (89.8) | 137 (89.5) | |
Hypertension | 0.635 | |||
Yes | 126 (29.5) | 83 (30.3) | 43 (28.1) | |
No | 301 (70.5) | 191 (69.7) | 110 (71.9) | |
Diabetes | 0.864 | |||
Yes | 57 (13.3) | 36 (13.1) | 21 (13.7) | |
No | 370 (86.7) | 238 (86.9) | 132 (86.3) | |
Cerebrovascular disease | 0.477 | |||
Yes | 26 (6.1) | 15 (5.5) | 11 (7.2) | |
No | 401 (93.9) | 259 (94.5) | 142 (92.8) | |
Educational level | 0.029 | |||
Primary | 71 (16.6) | 45 (16.4) | 26 (17.0) | |
Middle | 102 (23.9) | 54 (19.7) | 48 (31.4) | |
High | 104 (24.4) | 68 (24.8) | 36 (23.5) | |
University | 150 (35.1) | 107 (39.1) | 43 (28.1) | |
Preoperative NRS 2002 score | 0.005 | |||
≥ 3 | 155 (36.3) | 86 (31.4) | 69 (45.1) | |
< 3 | 272 (63.7) | 188 (68.6) | 84 (54.9) | |
Operative time (h) | 3.2 (2.3, 4.0) | 3.1 (2.3, 3.8) | 3.3 (2.6, 4.3) | 0.001 |
Intraoperative blood loss (ml) | 50 (30, 100) | 50 (30, 100) | 50 (30, 100) | 0.593 |
Application of analgesic pump | 0.006 | |||
Yes | 328 (76.8) | 222 (81.0) | 106 (69.3) | |
No | 99 (23.2) | 52 (19.0) | 47 (30.7) | |
Postoperative indwelling tube number | 3 (3, 4) | 3 (3, 4) | 4 (3, 4) | 0.009 |
Preoperative grip strength (kg) | 28.4 (22.4, 35.2) | 32.4 (24.6, 36.9) | 24.5 (19.4, 29.1) | < 0.001 |
Serum HGB (g/day) | 0.366 | |||
≥ 120 (male) or ≥ 110 (female) | 326 (76.3) | 213 (77.7) | 113 (73.9) | |
< 120 (male) or < 110(female) | 101 (23.7) | 61 (22.3) | 40 (26.1) | |
Serum ALB (g/day) | 0.011 | |||
≥ 35 | 384 (89.9) | 254 (92.7) | 130 (85.0) | |
< 35 | 43 (10.1) | 20 (7.3) | 23 (15.0) | |
Serum K+ (mmol/L) | 0.486 | |||
≥ 3.5 | 380 (89.0) | 246 (89.8) | 134 (87.6) | |
< 3.5 | 47 (11.0) | 28 (10.2) | 19 (12.4) | |
Axillary temperature on the day of postoperative activity | 0.348 | |||
> 37 | 109 (25.5) | 74 (27.0) | 35 (22.9) | |
≤ 37 | 318 (74.5) | 200 (73.0) | 118 (77.1) |