This study investigated whether there was an association between splenectomy and pulmonary tuberculosis. This was a case-control study using the database of the Taiwan National Health Insurance Programme. We identified 18 960 patients (aged 20 years or older) with newly diagnosed pulmonary tuberculosis as the case group and 73 988 participants without pulmonary tuberculosis as the control group from 1998 to 2011. Both groups were matched for sex, age (per 5 years) and index year of pulmonary tuberculosis diagnosis. The risk of pulmonary tuberculosis associated with splenectomy and other co-morbidities was estimated. After controlling for confounders, multivariable logistic regression analysis showed that the odds of pulmonary tuberculosis were 1.91 in patients with splenectomy (95% CI 1.06-3.44), compared with the participants without splenectomy. Chronic obstructive pulmonary diseases (OR 3.07, 95% CI 2.94-3.21), pneumoconiosis (OR 2.20, 95% CI 1.90-2.56), chronic kidney diseases (OR 1.49, 95% CI 1.33-1.67), diabetes mellitus (OR 1.57, 95% CI 1.50-1.64) and chronic liver diseases (OR 1.31, 95% CI 1.25-1.37) were associated with an increased risk of pulmonary tuberculosis. The sub-analysis demonstrated that the odds of pulmonary tuberculosis were 4.81 (95% CI 2.31-10.0) for patients co-morbid with splenectomy and any of the above diseases. Splenectomy is associated with a 1.9-fold increased risk of pulmonary tuberculosis in Taiwan. There is a synergistic effect between splenectomy and other co-morbidities on the risk of pulmonary tuberculosis.
The risk of empyema was significantly higher in patients with ESRD than in those without kidney disease. The occurrence of empyema was without difference in patients undergoing HD compared to those undergoing PD. The 30-day mortality rate since empyema diagnosis was also significantly higher in patients with ESRD.
Background and purpose: Subdural hematoma (SDH) is associated with a high mortality rate. However, the risk of SDH in diabetic patients has not been well studied. The aim of the study was to examine the risk of SDH in incident diabetic patients. Methods: From a universal insurance claims database of Taiwan, a cohort of 28 045 incident diabetic patients from 2000 to 2005 and a control cohort of 56 090 subjects without diabetes were identified. The incidence and hazard ratio of SDH were measured by the end of 2010. Results: The mean follow-up years were 7.24 years in the diabetes cohort and 7.44 years in the non-diabetes cohort. The incidence of SDH was 1.57-fold higher in the diabetes cohort than in the non-diabetes cohort (2.04 vs. 1.30 per 1000 person-years), with an adjusted hazard ratio of 1.63 [95% confidence interval (CI) 1.43-1.85]. The stratified data showed that adjusted hazard ratios were 1.51 (95% CI 1.28-1.77) for traumatic SDH and 1.89 (95% CI 1.52-2.36) for non-traumatic SDH. The 30-day mortality rate for those who developed SDH in the diabetes cohort was 8.94%. Conclusions: This study demonstrates that incident diabetic patients are at higher risk of SDH than individuals without diabetes. Proper intervention for diabetic patients is necessary for preventing the devastating disorder.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.