SEP 8, 2026 · JOURNAL ARTICLE
Efficacy of a phlegm-resolving traditional Chinese medicine regimen in advanced gastric cancer: A retrospective observational study
Eurasian Journal of Medicine and Oncology
Retrospective observational study without randomization or blinding, comparing historical cohorts with overlapping confidence intervals on the primary endpoint, raising hypothesis rather than establishing efficacy.
Reported
Median overall survival (study gr…17.0 months (95% CI: 13.16–20.84)
Median overall survival (control…14.7 months (95% CI: 8.89–20.51)
Median progression-free survival…16.0 months (95% CI: 11.17–16.83)