Dataset Information

Obesity, Adiposity, and Risk of Symptomatic Gallstone Disease According to Genetic Susceptibility.

ABSTRACT:

Background & aims

Adiposity has been consistently associated with gallstone disease risk. We aimed to characterize associations of anthropometric measures (body mass index [BMI], recent weight change, long-term weight change, waist circumference, and waist-to-hip ratio) with symptomatic gallstone disease according to strata of gallstone disease polygenic risk score (PRS).

Methods

We conducted analysis among 34,626 participants with available genome-wide genetic data within 3 large, prospective, U.S. cohorts-the Nurses' Health Study (NHS), Health Professionals Follow-Up Study, and NHS II. We characterized joint associations of PRS and anthropometric measures and tested for interactions on the relative and absolute risk scales.

Results

Women in the highest BMI and PRS categories (BMI ≥30 kg/m² and PRS ≥1 SD above mean) had odds ratio for gallstone disease of 5.55 (95% confidence interval, 5.29 to 5.81) compared with those in the lowest BMI and PRS categories (BMI <25 kg/m² and PRS <1 SD below the mean). The corresponding odds ratio among men was 1.65 (95% confidence interval, 1.02 to 2.29). Associations for BMI did not vary within strata of PRS on the relative risk scale. On the absolute risk scale, the incidence rate difference between obese and normal-weight individuals was 1086 per 100,000 person-years within the highest PRS category, compared with 666 per 100,000 person-years in the lowest PRS category, with strong evidence for interaction with the ABCG8 locus.

Conclusions

While maintenance of a healthy body weight reduces gallstone disease risk among all individuals, risk reduction is higher among the subset with greater genetic susceptibility to gallstone disease.

SUBMITTER: Lim J

PROVIDER: S-EPMC8720320 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature

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Publications

Obesity, Adiposity, and Risk of Symptomatic Gallstone Disease According to Genetic Susceptibility.

Lim Junghyun J Wirth Janine J Wu Kana K Giovannucci Edward E Kraft Peter P Turman Constance C Song Mingyang M Jovani Manol M Chan Andrew T AT Joshi Amit D AD

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association 20210702 5

<h4>Background & aims</h4>Adiposity has been consistently associated with gallstone disease risk. We aimed to characterize associations of anthropometric measures (body mass index [BMI], recent weight change, long-term weight change, waist circumference, and waist-to-hip ratio) with symptomatic gallstone disease according to strata of gallstone disease polygenic risk score (PRS).<h4>Methods</h4>We conducted analysis among 34,626 participants with available genome-wide genetic data within 3 large ...[more]

PMID: 34217876

Similar Datasets

Project description:BackgroundSymptomatic gallstones cause high financial and disease burden for public health systems. The combined role of diet and other lifestyle factors has not been studied so far.ObjectivesWe aimed to investigate the association between an a priori defined healthy lifestyle score (HLS, including healthy diet, moderate alcohol and regular coffee intakes, never smoking, physical activity, and normal weight) and the risk of symptomatic gallstone disease, and to estimate the proportion of cases potentially preventable by lifestyle modification.MethodsWe followed 60,768 women from the Nurses' Health Study (NHS) and 40,744 men from the Health Professionals Follow-up Study (HPFS), both ongoing prospective cohort studies, from baseline (1986) until 2012. Symptomatic gallstone disease was self-reported and validated by review of medical records. The association between the HLS and the risk of symptomatic gallstone disease was investigated using Cox proportional hazards regression.ResultsDuring 1,156,079 and 769,287 person-years of follow-up, respectively, 6946 women and 2513 men reported symptomatic gallstone disease. Comparing 6 with 0 points of the HLS, the multivariable HR of symptomatic gallstone disease was 0.26 (95% CI: 0.15, 0.45) for women, and 0.17 (95% CI: 0.07, 0.43) for men. For individual lifestyle factors, multivariable and mutually adjusted partial population attributable risks (women and men) were 33% and 23% for BMI <25 kg/m2, 10% and 18% for ≥2 cups of coffee per day, 13% and 7% for moderate alcohol intake, 8% and 11% for a high Alternate Healthy Eating Index 2010, 9% and 5% for being physically active, and 1% and 5% for never smoking. The full population attributable risk percentage for all factors combined was 62% and 74%, respectively.ConclusionsFindings from these large prospective studies indicate that adopting a healthy lifestyle, especially maintaining a healthy weight, can help to prevent a considerable proportion of symptomatic gallstone diseases.

Dataset Information

Obesity, Adiposity, and Risk of Symptomatic Gallstone Disease According to Genetic Susceptibility.

Background & aims

Methods

Results

Conclusions

Publications

Obesity, Adiposity, and Risk of Symptomatic Gallstone Disease According to Genetic Susceptibility.

Similar Datasets

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