Influencing factors of postoperative early delayed gastric emptying after minimally invasive Ivor-Lewis esophagectomy

Table 1 General information of patients with esophageal cancer after minimally invasive Ivor-Lewis esophagectomy n (%)

Item	No. of cases (n = 156)
Gender
Male	112 (71.79)
Female	44 (28.21)
Use of an analgesic pump	61 (39.10)
Bad habits
Smoking	67 (42.95)
Alcohol abuse	34 (21.79)
Underlying disease
Diabetes	34 (21.79)
Hypertension	21 (13.46)
Age (yr)
≥ 60	32 (20.51)
< 60	124 (79.49)
Anxiety score
≥ 45 points	111 (71.15)
< 45 points	45 (28.85)
Postoperative complication
DGE	49 (31.41)
Postoperative infection	8 (5.13)
Anastomotic leakage	11 (7.05)
Secondary surgery due to bleeding	7 (4.49)
Arrhythmia	9 (5.77)

DGE: Delayed gastric emptying.