Rural-urban disparities in the diagnosis and treatment of hypertension and diabetes among aging Indians

INTRODUCTION

Hypertension and diabetes are modifiable risk factors for dementia. We aimed to assess rural-urban disparities in the diagnosis and treatment of these conditions among aging Indians.

METHODS

Participants (n = 6316) were from two parallel, prospective aging cohorts in rural and urban India. Using self-report and clinical/biochemical assessments, we subdivided participants with diabetes and hypertension into undiagnosed and untreated groups. Logistic regression and Fairlie decomposition analysis were the statistical methods utilized.

RESULTS

There was a significant rural-urban disparity in undiagnosed hypertension (25.14%), untreated hypertension (11.75%), undiagnosed diabetes (16.94%), and untreated diabetes (11.62%). Further, sociodemographic and lifestyle factors, such as age and tobacco use were the common contributors to the disparities in both undiagnosed hypertension and undiagnosed diabetes, whereas education and body mass index (BMI) were significant contributors to the disparity in untreated hypertension.

DISCUSSION

Rural Indians face significant healthcare disadvantages as compared to their urban counterparts, which prompts the urgent need for strategies for equitable healthcare.

A typical case of myoclonic epilepsy with ragged red fibers (MERRF) and the lessons learned

Mitochondrial diseases have a special predilection to involve the brain in view of its high metabolic demand and the tendency for the formation of excitatory neurotransmitters when there is deficiency of intracellular ATP. These diseases have a great phenotypic variation and need a high degree of suspicion. However, some specific syndromes are well defined, both genotypically and phenotypically. Some of the drugs are potentially fatal mitochondrial poisons and an insight into that may be lifesaving as well as prevent serious morbidities. We report a typical case of myoclonic epilepsy with ragged red fibers (MERRF) with classical phenotype and genotype. There was rapid multiaxial deterioration with the introduction of sodium valproate which partly reversed on introducing mitochondrial cocktail and withdrawal of the offending drug. Sodium valproate, phenobarbitone, chloramphenicol and many anti-viral agents are mitochondrial poisons that increase the morbidity and mortality in patients with mitochondrial disease. More harm to the patient can be avoided with insight into this information.