Keyphrases
COVID-19
100%
Elective Surgery
45%
SARS-CoV-2 Pandemic
44%
Cancer Surgery
44%
Pulmonary Complications
39%
Postoperative Pulmonary Complications
33%
Prospective Cohort Study
32%
COVID-19 Pandemic
30%
Surgeons
18%
International Cohort
18%
Surgical Pathway
18%
Colorectal Cancer
16%
COVID-19 Impact
16%
Patient Delay
15%
Systems Strengthening
15%
Coronavirus Disease (COVID)
14%
COVIDSurg
13%
Resectability
13%
COVID-19 Pandemic Lockdown
13%
COVID-19 Pandemic Effects
13%
Nasopharyngeal Swab Testing
13%
Preparedness Index
13%
Global Survey
13%
Low-income Countries
13%
Observational Cohort Study
13%
Tumor Subtype
13%
Head-and-neck Cancer
13%
Surgery Complications
13%
Swab Test
13%
Risk Areas
13%
Psychological Health
13%
Lockdown
13%
Comparative Cohort Study
13%
Colorectal Cancer Surgery
13%
Middle-income Countries
13%
Worldwide Analysis
13%
Pulmonary Score
13%
Validation Studies
13%
Prognostic Model
13%
30-day Mortality
12%
Low Risk
12%
Major Surgery
12%
High-income Countries
11%
After Surgery
11%
RECON
10%
Predictor Variables
10%
Area under the Receiver Operating Characteristic Curve
10%
Low Dose Rate
10%
Colorectal Cancer Patients
10%
Gross Total Resection
10%
Medicine and Dentistry
COVID-19
98%
Severe Acute Respiratory Syndrome Coronavirus 2
73%
Pandemic
57%
Elective Surgery
47%
Cancer Surgery
43%
Prospective Cohort Study
31%
Colorectal Carcinoma
27%
Surgery
27%
Malignant Neoplasm
23%
Surgeon
19%
Cohort Analysis
17%
Infection
15%
Nasopharyngeal Swab
13%
Neoplasm
13%
Cohort Study
13%
Head and Neck Cancer
13%
Mental Health
13%
Neck Cancer Surgery
13%
Odds Ratio
11%
Mortality Rate
9%
Major Surgery
9%
Diseases
8%
Subgroup Analysis
8%
Neoadjuvant Therapy
8%
Acute Respiratory Distress Syndrome
7%
Coloproctology
7%
Anastomosis Leakage
6%
Minor Surgery
6%
Surgical Oncology
6%
Clinician
5%
Cross Infection
5%
Day of Surgery
5%
Personal Protective Equipment
5%
Hazard Ratio
5%
Comorbidity
5%
Intensive Care
5%