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PapersPMID:39341000

Higher dietary choline intake is associated with increased risk of all-cause and cause-specific mortality: A systematic review and dose-response meta-analysis of cohort studies.

Nutrition research (New York, N.Y.)2024The record ↗

findings
2
compound
1
endpoints
2
  1. Finding, very limited evidenceraisesCardiovascular mortality
  2. Finding, very limited evidenceraisesAll-cause mortality
Study, every finding
meta-analysis
Dose studied, every finding
each 100 mg/day increase in dietary choline intake
Population, every finding
Participants in six prospective cohort studies of habitual dietary choline intake; linear dose-response per 100 mg/day
  • “The linear dose-response analysis showed that each 100 mg/day increase in choline intake was significantly associated with 6% and 11% increases in risk of all-cause (RR = 1.06, 95% CI: 1.03, 1.10, I2 =83.7%, P < .001) and cardiovascular diseases mortality (RR = 1.11, 95% CI: 1.06, 1.16, I2 = 54.3%, P = .02) respectively.”

Study record

Design
meta-analysis
Species
human
Population
Six cohort studies of dietary choline and betaine intake and mortality
Participants
482,778
Comparator
observational
Duration
not reported
Endpoints measured
4