The association between gallstone disease (GSD) and hip fracture: a nationwide population-based study.
Postgrad Med
; 133(3): 357-361, 2021 Apr.
Article
in En
| MEDLINE
| ID: mdl-33337258
ABSTRACT
Objectives:
Despite the high prevalence of gallstone disease (GSD), the shared risk factors of GSD and osteoporosis, and the known association between hip fracture and hepatobiliary diseases, the association between hip fracture and GSD is not currently clear. Therefore, we performed a nationwide population-based study to investigate the association between GSD and hip fracture to determine the impact of cholecystectomy on the risk of fracture.Methods:
In this study, we assessed all subjects in the longitudinal health insurance database (LHID) between 2000 and 2011, excluding those subjects aged >20 years old and those with a previous history of hip fracture (ICD-9-CM 820). Among those that were included, subjects with at least two or more outpatient visits or with one record of hospitalization under the coding of GSD (ICD-9-CM code 574) were allocated to the GSD cohort. The remaining subjects were designated to the control cohort. All participants were followed till the onset of hip fracture, withdrawal from the NHI, or the end of 2013.Results:
We found that the cumulative incidence of hip fracture was higher in the GSD cohort than in the control cohort (log-rank test p-value < 0.01). After adjustment, the GSD patients had a 1.21-fold risk of hip fracture compared to control subjects (aHR = 1.21, 95% CI = 1.21-1.30). Comparison between those subjects without GSD and those without cholecystectomy revealed that the risk of hip fracture was higher among GSD patients that had not undergone cholecystectomy (aHR = 1.17, 95% CI = 1.06-1.29) or those that had undergone cholecystectomy (aHR = 1.22, 95% CI = 1.06-1.41).Conclusion:
Based upon these results, we concluded that GSD was associated with an increased risk of hip fracture regardless of whether the patient had undergone cholecystectomy.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Cholecystectomy
/
Cholelithiasis
/
Hip Fractures
Type of study:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Adolescent
/
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Country/Region as subject:
Asia
Language:
En
Journal:
Postgrad Med
Year:
2021
Document type:
Article
Affiliation country:
Taiwan