Table 3 The risk of bias of CCTS (NOS)
From: Which is better for gastric cancer patients, perioperative or adjuvant chemotherapy: a meta-analysis
Reference | Selection | Comparability | Outcome | Total | Quality | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
REC | SNEC | AE | DO | SC | AF | AO | FU | FUO | |||
C.Zhang | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 6 | Moderate |
Z.Sun | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 7 | High |
Feng | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 6 | Moderate |
Li | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 6 | Moderate |
J.Zhang | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 7 | High |
Nishioka | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 7 | High |