The authors examined the health‐related literature on aging and intellectual disabilities (ID) published since 1999, with specific focus on examining findings on age‐associated health risk factors, such as cardiovascular, gastrointestinal, and musculoskeletal system health issues, and age‐related oral health. They also examined studies of lifestyle health risks, primarily the contributions to overweight or obesity. Although the review revealed varying differences in the prevalence of health risk factors, significant evidence is emerging that cardiovascular disease is as prevalent among people with ID and is as common a cause of death as in the general population. However, the review showed that the variations in prevalence were culturally dependent. Digestive system problems were evident with high occurrence rates of helicobacter pylori, gastroesophageal reflux disease, and constipation. The review revealed a growing body of work on health risk factors, such as overweight and obesity, which are often linked to the onset of a variety of diseases and impairing conditions. Healthier lifestyles, better nutrition and more exercise, and greater surveillance of health risks were seen as ways to improve the health status of aging adults with ID.
Unlike other people with neurological deterioration, young adults with lifelong multiple disabilities may live for many years with PEG feeding. There is little gain in quality of life.
Objective:
Prediction models have been developed to predict either unilateral or bilateral primary aldosteronism, and these have not been validated externally. We aimed to develop a simplified score to predict both subtypes and validate this externally.
Methods:
Our development cohort was taken from 165 patients who underwent adrenal vein sampling (AVS) in two Asian tertiary centres. Unilateral disease was determined using both AVS and postoperative outcome. Multivariable analysis was used to construct prediction models. We validated our tool in a European cohort of 97 patients enrolled in the SPARTACUS trial who underwent AVS. Previously published prediction models were also tested in our cohorts.
Results:
Backward stepwise logistic regression analysis yielded a final tool using baseline aldosterone-to-lowest-potassium ratio (APR, ng/dl/mmol/l), with an area under receiver-operating characteristic curve of 0.80 (95% CI 0.70–0.89). In the Asian development cohort, probability of bilateral disease was 90.0% (with APR <5) and probability of unilateral disease was 91.4% (with APR >15). Similar results were seen in the European validation cohort. Combining both cohorts, probability of bilateral disease was 76.7% (with APR <5), and probability for unilateral was 91.7% (with APR >15). Other models had similar predictive ability but required more variables, and were less sensitive for identifying bilateral PA.
Conclusion:
The novel aldosterone-to-lowest-potassium ratio is a convenient score to guide clinicians and patients of various ethnicities on the probability of primary aldosteronism subtype. Using APR to identify patients more likely to benefit from AVS may be a cost-effective strategy to manage this common condition.
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