Table 2 Analysis of clinical factors associated with in-hospital mortality

Age

1.308

0.97–1.111

0.285

Sex (male)

0.667

0.078–5.678

0.711

Time to diagnosis

1.031

0.966–1.1

0.365

General conditions

 Shock

5

0.551–45.391

0.153

 Pneumonia

2.222

0.245–20.174

0.478

 Intubation

3.667

0.354–38.029

0.276

 ICU required

3.667

0.354–38.029

0.276

 Immunocompromised

897,486,006

0

0.999

Underlying diseases

 Diabetes mellitus

0

0

1

 Hypertension

0.4

0.034–4.681

0.465

 Autoimmune

1.375

0.096–19.643

0.814

 Acute kidney injury

1.375

0.096–19.643

0.814

 Chronic kidney disease

1.75

0.215–14.224

0.601

 End stage renal disease

0.563

0.047–6.769

0.65

 Malignancy

9

0.748–108.31

0.083

 Transplantation

0

0

0.999

 Steroid

1.75

0.215–14.224

0.601

 Chemotherapy

3

0.15–59.89

0.472

 Radiotherapy

18

1.194–271.461

0.037*

Laboratory data

 WBC count

1

1

0.39

 Hemoglobin

0.76

0.496–1.163

0.206

 Platelet

0.994

0.983–1.006

0.362

 Creatinine

1.046

0.665–1.645

0.845

 ALT

0.966

0.885–1.053

0.432

 Albumin

0.202

0.017–2.39

0.205

 C-reactive protein

1.028

1.001–1.057

0.045*

Clinical symptoms

 Fever

1.5

0.176–12.775

0.711

 Abdominal pain

4.667

0.404–53.95

0.217

 Vomiting

8.25

0.795–85.564

0.077

 Diarrhea

0.778

0.096–6.322

0.814

 Abdominal fullness

2.222

0.245–20.174

0.478

 GI bleeding

1.778

0.148–21.395

0.65

Endoscopic features

 Ulcer

1.778

0.148–21.395

0.65

 Inflammation

3

0.15–59.89

0.472

 Polypoid lesion

0

0

0.999

 Duodenum

1.375

0.096–19.643

0.814

 Jejunum

5,250,293,239

0

1

 Ileum

0.273

0.026–2.829

0.276

Antiviral treatment

2.5

0.214–29.254

0.465