correlational
Analysis v1
Strong Support
Eating a lot of pickled veggies (more than a half-pound per week) might triple the risk of stomach cancer in Chinese adults from certain areas, even when considering how much fresh fruits and veggies they eat.
53
0
Evidence from Studies
Supporting (1)
53
Community contributions welcome
53
Salt processed food and gastric cancer in a Chinese population.
Case-Control Study
Human
2014The study looked at pickled vegetables and found they increase stomach cancer risk in Chinese people, which matches the claim, but the claim gives exact numbers the study abstract doesn't show.
Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.