Total adverse events · Patients with active mild to moderate ulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Withdrawals due to adverse events · Patients with active mild to moderate ulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Overall survival among all patients · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy leads to lower overall survival among all patients compared with primary surgery (high certainty).
1 finding from 1 review
Presence of tumor‐free resection margin · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy showed no clear difference in presence of tumor‐free resection margin compared with primary surgery (moderate certainty).
1 finding from 1 review
Tumor stage at resection (T0 to T2 vs T3 to T4) · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy probably leads to higher tumor stage at resection (T0 to T2 vs T3 to T4) compared with primary surgery (moderate certainty).
1 finding from 1 review
Tumor stage at resection (N0 vs N+) · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy may leads to higher tumor stage at resection (N0 vs N+) compared with primary surgery (low certainty).
1 finding from 1 review
Postoperative morbidity RD · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
1 finding from 1 review
Postoperative mortality RD · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
1 finding from 1 review
Disease-free survival · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy showed no clear difference in disease‐free survival (landmark time 6 months) compared with primary surgery (high certainty).
1 finding from 1 review
Overall survival by type of data ‐ Individual patient data · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy leads to lower overall survival by type of data ‐ Individual patient data compared with primary surgery (high certainty).
1 finding from 1 review
Overall survival by type of data ‐ Aggregated data · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy probably leads to lower overall survival by type of data ‐ Aggregated data compared with primary surgery (moderate certainty).
1 finding from 1 review
Overall survival by tumor site ‐ Esophagus · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy showed no clear difference in overall survival by tumor site ‐ Esophagus compared with primary surgery (high certainty).
1 finding from 1 review
Overall survival by tumor site ‐ GE junction · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy leads to lower overall survival by tumor site ‐ GE junction compared with primary surgery (high certainty).
1 finding from 1 review
Overall survival by tumor site ‐ Stomach · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus
Perioperative chemotherapy showed no clear difference in overall survival by tumor site ‐ Stomach compared with primary surgery (high certainty).
1 finding from 1 review
Overall survival (OS) · patients with resectable gastric cancer
Post‐surgical chemotherapy leads to lower overall Survival (OS) compared with surgery alone (high certainty).
1 finding from 1 review
Disease-free survival · patients with resectable gastric cancer
Post‐surgical chemotherapy leads to lower disease Free Survival compared with surgery alone (high certainty).
1 finding from 1 review
Treatment success as defined by the authors · people with inflammatory bowel disease
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Pain frequency and intensity (measured as part of the 0‐500 point IBS‐SSS questionnaire) · people with inflammatory bowel disease
1 finding from 1 review
Withdrawals due to adverse events · people with inflammatory bowel disease
1 finding from 1 review
Overall survival ‐ 5FU · advanced pancreatic cancer
Various types of chemotherapy probably leads to higher overall survival ‐ 5FU compared with gemcitabine (moderate certainty).
1 finding from 1 review