Observational Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. Aug 15, 2025; 17(8): 106688
Published online Aug 15, 2025. doi: 10.4251/wjgo.v17.i8.106688
Table 1 Comparisons of characteristics between intensive care unit esophageal cancer patients with different 90 days survival outcomes, n (%)
Variables
All (n = 180)
Survived at 90 days (n = 140)
90 days death (n = 40)
P value
Demographics
Age (year), mean ± SD66.4 ± 7.966.0 ± 7.767.8 ± 8.50.207
Gender
    Female45 (25.0)38 (27.1)7 (17.5)0.214
    Male135 (75.0)102 (72.9)33 (82.5)
BMI (kg/m2), median (IQR)22.3 (19.5, 24.3)22.7 (20.5, 24.5)20.6 (18.3, 22.7)0.001a
BMI classification0.002a
    Underweight (BMI < 18.5)31 (17.2)16 (11.7)15 (34.9)
    Normal (BMI 18.5-22.9)82 (45.6)63 (46.0)19 (44.2)
    Overweight (BMI 23-24.9)34 (18.9)29 (21.2)5 (11.6)
    Obese (BMI > 25)33 (18.3)29 (21.2)4 (9.3)
Treatment history
    Target therapy6 (3.3)3 (2.1)3 (7.5)0.125
    Immunotherapy23 (12.8)14 (10.0)9 (22.5)0.037a
    Chemotherapy53 (29.4)40 (28.6)13 (32.5)0.631
    Radiotherapy17 (9.4)10 (7.1)7 (17.5)0.064
Transferring source< 0.001a
    Operation room77 (42.8)73 (52.1)4 (10.0)
    Emergency department3 (1.7)2 (1.4)1 (2.5)
    Clinical ward100 (55.6)65 (46.4)35 (87.5)
Planned transfer101 (56.1)67 (47.9)34 (85.0)< 0.001a
Elective or emergency surgery< 0.001a
    No surgery41 (22.8)16 (11.4)25 (62.5)
    Elective135 (75.0)121 (86.4)14 (35.0)
    Emergency4 (2.2)3 (2.1)1 (2.5)
Severity scores
SOFA, median (IQR)3.0 (2.0, 5.0)3.0 (2.0, 4.2)4.0 (2.8, 7.0)0.003a
APACHE II, median (IQR)11.5 (8.8, 16.0)10.5 (8.0, 14.0)16.0 (12.0, 21.0)< 0.001a
Fourth degree myelosuppression17 (9.4)8 (5.7)9 (22.5)0.004a
ICU diagnosis
    Sepsis130 (72.2)94 (67.1)36 (90.0)0.004a
    ARDS40 (22.2)25 (17.9)15 (37.5)0.008a
    Respiratory failure102 (56.7)74 (52.9)28 (70.0)0.054a
    AKI6 (3.3)1 (0.7)5 (12.5)0.002a
    Shock47 (26.1)25 (17.9)22 (55.0)< 0.001a
    Delirium11 (6.1)5 (3.6)6 (1.0)0.014a
Anti-infection treatment
    Carbapenems68 (37.8)43 (30.7)25 (62.5)< 0.001a
    β-lactam83 (46.1)65 (46.4)18 (45.0)0.873
    Glycopeptides27 (15.0)19 (13.6)8 (20.0)0.315
    Tigecycline2 (1.1)1 (0.7)1 (2.5)0.396
    Echinocandins8 (4.4)3 (2.1)5 (12.5)0.014a
    Triazoles16 (8.9)9 (6.4)7 (17.5)0.052
Other treatment
    Mechanical ventilation103 (57.2)75 (53.6)28 (70.0)0.064
    Conventional oxygen therapy147 (81.7)129 (92.1)18 (45.0)< 0.001a
    Sedation treatment85 (47.2)57 (40.7)28 (70.0)0.001a
ICU duration (days), median (IQR)5 (3, 9)5 (3.5, 8.5)4 (3, 10)0.560
Table 2 Cox regression analysis of predictors for 90 days survival of intensive care unit admitted esophageal cancer patients
Variables, demographicsUnivariate analysis1
Multivariate analysis
HR (95%CI)
P value
HR (95%CI)
P value
Age (years)1.03 (0.99-1.07)0.213
Gender
    FemaleRef
    Male1.68 (0.74-3.80)0.213
BMI (kg/m2)0.86 (0.77-0.95)0.002a
Treatment history
    Target therapy2.53 (0.78-8.22)0.122
    Immunotherapy2.22 (1.06-4.67)0.035a
    Chemotherapy1.22 (0.63-2.37)0.554
    Radiotherapy2.38 (1.05-5.38)0.037a
Severity scores
    SOFA1.18 (1.09-1.27)< 0.001a1.09 (0.98-1.20)0.0991
    APACHE II1.13 (1.08-1.17)< 0.001a1.09 (1.03-1.16)0.0031
    Fourth degree myelosuppression3.84 (1.82-8.07)< 0.001a3.37 (1.15-9.90)0.0271
Anti-infection treatment
    Carbapenems3.19 (1.68-6.05)< 0.001a
    β-lactam0.94 (0.50-1.75)0.836
    Glycopeptides1.50 (0.69-3.26)0.302
    Tigecycline2.46 (0.34-17.95)0.374
    Echinocandins4.87 (1.90-12.47)< 0.001a
    Triazoles2.58 (1.14-5.84)0.023a
Other treatment
    Mechanical ventilation1.88 (0.95-3.69)0.068
    Conventional oxygen therapy4.14 (1.00-17.19)0.051
    Sedation treatment0.10 (0.05-0.19)< 0.001a

  • Citation: Tang JF, Xia R, Xing XZ, Wang CS, Ma G, Wang HZ, Zhu B, Zhao JH, Zhou DM, Zhang L, Huang MG, Quan RX, Ye Y, Zhang GX, Jiang ZY, Huang B, Xu SL, Xiao Y, Zhang LL, Lin RY, Ma SL, Qiu YA, Zheng Z, Sun N, Xian LW, Li J, Zhang M, Guo ZJ, Tao Y, Zhou XZ, Chen W, Wang DX, Chi JY, Wang DH, Liu KZ. Intensive care unit outcomes and prognostic factors of esophageal cancer: A cross-sectional study in Chinese cancer-specialized hospitals. World J Gastrointest Oncol 2025; 17(8): 106688
  • URL: https://www.wjgnet.com/1948-5204/full/v17/i8/106688.htm
  • DOI: https://dx.doi.org/10.4251/wjgo.v17.i8.106688