Endourology and StonesChanges in Gender Distribution of Urinary Stone Disease
Section snippets
Study Cohort
We identified subjects from the Florida State Ambulatory Surgery Database (SASD) and State inpatient database (SID) who underwent surgery for stone disease in 1998, 2000, 2002, and 2004. The SASD and SID are compendiums of datasets from 24 state data organizations administered by the Federal Agency for Healthcare Research and Quality as part of the Healthcare Cost and Utilization Project, and they provide patient-level discharge data for 100% of patients from facilities in the participating
Results
Overall procedures for urolithiasis increased significantly between 1998 and 2004. Total discharges related to urinary stone disease increased from 129.1 to 169.9 per 100 000 (P <.01). Utilization among men increased from 86.6 to 105.5 per 100 000 (Fig. 1; 22% increase), while utilization by women increased from 42.5 to 64.4 per 100 000 (Fig. 1; 52% increase). Although procedure use in both genders increased (P <.01 for both groups), the rate of growth in women was significantly greater than in
Comment
Resource utilization increased for stone disease in both men and women. However, growth was significantly faster in women than in men. Utilization of outpatient surgical settings grew for both men and women, but only women showed an increase in inpatient hospitalizations. These results suggest that treatment of stone disease is increasing in both genders and that nephrolithiasis is becoming more common in women.
This study supports recent findings of changing gender distributions of upper
Conclusions
Resource utilization for urinary stone disease increased by 22% for men and 52% for women, reflecting an increasing resource use in women compared with men. These findings support the contention that the prevalence of stone disease is increasing in women. Importantly, inpatient admissions did not increase in men, but grew by 23% in women, resulting in an 8% increase in overall utilization. This increased use of inpatient resources in women suggests that the incidence of stone disease among
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The association between menopause, postmenopausal hormone therapy, and kidney stone disease in Taiwanese women
2023, Annals of EpidemiologyCitation Excerpt :Therefore, we suggest that sex hormones and the incidence of KSD in postmenopausal women may not be directly correlated. Menopause is associated with several physical, endocrine, and social changes in women [37], including osteoporosis [38–41], obesity [12,13,42], hypertension [43], DM [3,44], and dyslipidemia [45], all of which have been linked to an increase in incident KSD. In our study, smoking, hypertension, dyslipidemia, DM, and CKD were all independent risk factors for KSD in the postmenopausal women.
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