Low indices of overweight and obesity are associated with cardiometabolic diseases among adult Filipinos in a rural community / Journal of the ASEAN Federation of Endocrine Societies

@#<p style="text-align: justify;"><strong>OBJECTIVES:</strong> To determine cut-off levels of body mass index (BMI), waist circumference (WC) and waist-to-hip ratio (WHR) for overweight/obesity associated with cardiometabolic diseases (CMDs) among adult Filipinos in a rural community.<br /><strong>METHODOLOGY:</strong> This community-based cross-sectional observational study utilized data from our Phase II of Diabetes Self-Management Education Program in San Juan, Batangas, Philippines. It included 332 Filipino adults with no known illnesses and residing for at least 6 months in the rural communities. Optimal cut-offs were determined by the intersection of sensitivity and specificity curves of having at least 1 or 2 CMDs.<br /><strong>RESULTS:</strong> The study population included 332 participants (72.3% females). Mean BMI, WC and WHR were 23.5 kg/m2, 79.5 cm and 0.87 respectively. Twenty eight percent, 11.1%, 78.3% and 85.8% of the participants have hypertension, diabetes, dyslipidemia, and at least 1 CMD respectively. The optimal cut-off for overweight/obesity and central obesity in males and females are BMI of 24 and 23 kg/m2, WC of 84 and 77 cm, and WHR 0.91 and 0.85 respectively.<br /><strong>CONCLUSION:</strong> Similar to other Asian countries, cut-off levels for overweight, obesity, and central obesity associated with CMDs are lower than the currently recommended cut-offs among Filipino adults in rural communities, particularly for WC in both sexes.</p>

Cardiac morphology and function of hyperthyroid patients admitted at De La Salle University Medical Center

BACKGROUND: Most characteristics and common signs and symptoms of hyperthyroidism are the effects of thyroid  hormones  on  the heart and cardiovascular system. With the advent of echocardiography, characterizing the effects of  hyperthyroidism on the heart has been described mainly for overt hyperthyroidism. Data on subclinical hyperthyroidism  are still conflicting.OBJECTIVE: To describe and compare the cardiac morphology and function of Filipino patients with uncontrolled overt and subclinical hyperthyroidism through echocardiogram, admitted at De La Salle University Medical Center (DLSUMC) for a period  of  five years and six months.  METHODOLOGY: This is a retrospective descriptive study that utilized review of medical records. Seventy-five  hyperthyroid patients were included; 56%  with overt hyperthyroidism and 44% with subclinical hyperthyroidism. Cardiac morphology and systolic and diastolic functions were determined in the population and compared  between overt and subclinical hyperthyroidism using 2-dimensional echocardiogram.   RESULTS: Cardiac morphology was slightly  compromised due to slight thickening of interventricular septum (IVSTd) and left ventricular posterior wall thickness at diastole (LVPWTd). There was also an increase in left ventricular mass (LVM), more pronounced in overt hyperthyroidism. Systolic function parameters such as fractional shortening (FS) and ejection fraction (EF) were normal. Impaired left ventricular myocardial relaxation manifested as low early mitral peak flow velocity, low E/A ratio and prolonged isovolumetricrelaxation time (IVRT) was observed in most patients, particularly in overt hyperthyroidism.CONCLUSION: Abnormalities noted were comparable between the two groups of hyperthyroidism. With cardiac  parameters affected even in subclinical hyperthyroidism, treatment might be indicated regardless if hyperthyroidism is  overt or subclinical.