Even when the study with the weirdest results was removed, skipping breakfast still showed a link to metabolic syndrome — so the main finding is reliable.
Scientific Claim
The association between skipping breakfast and metabolic syndrome persists after excluding the most influential outlier study (Deshmukh-Taskar et al., 2013), indicating robustness of the overall finding.
Original Statement
“Sensitivity analysis indicated that the study by Deshmukh-Taskar et al. (2013) was the principal source of heterogeneity. After excluding this study, the association remained significant (OR = 1.10, 95% CI: 1.04–1.17)”
Evidence Quality Assessment
Claim Status
appropriately stated
Study Design Support
Design supports claim
Appropriate Language Strength
association
Can only show association/correlation
Assessment Explanation
The claim accurately reports a sensitivity analysis result using appropriate correlational language and specific effect size. No overstatement is present.
Evidence from Studies
Supporting (1)
Association of Skipping Breakfast with Metabolic Syndrome and Its Components: A Systematic Review and Meta-Analysis of Observational Studies
This study found that people who skip breakfast are more likely to have metabolic syndrome, and this link held up across many different studies, making it a strong and reliable finding.