Keyphrases
Adjusted Odds Ratio
7%
Anastomotic Leak
6%
Cancer Surgery
39%
Colorectal Cancer
15%
Colorectal Cancer Patients
9%
Colorectal Cancer Surgery
12%
Comparative Cohort Study
12%
Coronavirus Disease (COVID)
12%
COVID-19
86%
COVID-19 Pandemic
22%
COVID-19 Pandemic Effects
12%
COVID-19 Pandemic Lockdown
12%
COVIDSurg
12%
Elective Surgery
28%
Global Survey
12%
Gross Total Resection
9%
Head-and-neck Cancer
12%
High-income Countries
10%
Lockdown
12%
Long Delay
7%
Low Dose Rate
9%
Low Risk
11%
Low-income Countries
12%
Major Surgery
10%
Middle-income Countries
12%
Minor Surgery
9%
Nasopharyngeal Swab Testing
12%
Neoadjuvant Therapy
7%
Non-associated
8%
Observational Cohort Study
12%
Patient Delay
13%
Postoperative Pulmonary Complications
17%
Preoperative Testing
7%
Preparedness Index
12%
Prospective Cohort Study
26%
Psychological Health
12%
Pulmonary Complications
25%
Pulmonary Score
12%
Resectability
12%
Risk Areas
12%
SARS-CoV-2 Infection
7%
SARS-CoV-2 Pandemic
39%
Surgeons
16%
Surgery Complications
12%
Surgical Pathway
13%
Surgical Volume
8%
Swab Test
12%
Systems Strengthening
13%
Tumor Subtype
12%
Worldwide Analysis
12%
Medicine and Dentistry
Acute Respiratory Distress Syndrome
6%
Anastomosis Leakage
6%
Cancer Surgery
38%
Cohort Analysis
15%
Cohort Study
12%
Coloproctology
6%
Colorectal Carcinoma
24%
Comorbidity
6%
COVID-19
100%
Diseases
7%
Elective Surgery
42%
Head and Neck Cancer
12%
Infection
13%
Major Surgery
8%
Malignant Neoplasm
21%
Mental Health
12%
Minor Surgery
6%
Mortality Rate
8%
Nasopharyngeal Swab
12%
Neck Cancer Surgery
12%
Neoadjuvant Therapy
7%
Neoplasm
12%
Odds Ratio
10%
Pandemic
51%
Prospective Cohort Study
28%
Severe Acute Respiratory Syndrome Coronavirus 2
66%
Subgroup Analysis
7%
Surgeon
18%
Surgery
24%
Surgical Oncology
5%
