cross-sectional·epidemiology, public health, oncology, endocrinology, nutrition·PMC10473473
Prevalence, trend and associated factors of obesity-related cancers among U.S. adults with metabolic syndrome: Evidence from the National Health and Nutrition Examination Survey 2001–2018
PLOS ONE · 7 authors, 5 centres
AI SUMMARY
FIDELITY 100%
POPULATIONU.S. adults aged ≥20 years with metabolic syndrome from NHANES 2001–2018
INTERVENTION
COMPARISONORC vs non-ORC within subgroups; three time periods (2001–2006, 2007–2012, 2013–2018)
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This cross-sectional study of NHANES 2001–2018 data estimated the prevalence of obesity-related cancers at 35.8% among U.S. adults with metabolic syndrome, finding significantly higher odds among females, Hispanics, non-Hispanic Blacks, and older adults, with a stable overall temporal trend but increasing trends for thyroid, uterine, colorectal, and ovarian cancers.
Full summary
922 CHARS
This cross-sectional study analyzed NHANES 2001–2018 data to estimate prevalence, associated factors, and temporal trends of obesity-related cancers (ORCs) among U.S. adults with metabolic syndrome (MetS) aged ≥20 years. Multivariable logistic regression revealed higher odds of ORC among females (OR=7.1), Hispanics (OR=2.9), non-Hispanic Blacks (OR=2.7), and adults aged ≥60 years (OR=5.4) compared to their respective reference groups. The six most prevalent individual ORCs were thyroid (10.95%), breast (10%), uterine (9.18%), colorectal (7.86%), ovarian (5.74%), and stomach (0.80%). Age-standardized prevalence remained stable across three time periods (30.6%, 30.3%, 30.7%), though increasing trends were noted for thyroid, uterine, colorectal, and ovarian cancers while breast cancer decreased. The cross-sectional design limits causal inference, and dietary changes and quality-of-life factors were not examined.
PICO
PPOPULATION
U.S. adults aged ≥20 years with metabolic syndrome from NHANES 2001–2018
OOUTCOME
Prevalence of obesity-related cancers, associated sociodemographic and behavioral factors, and temporal trends