The EffectiveNess of LIfestyle with Diet and Physical Activity Education ProGram Among Prehypertensives and Stage 1 HyperTENsives in an Urban Community Setting (ENLIGHTEN) Study.

This study aims to determine the effectiveness of a monthly lifestyle education program, which included advice on nutritional changes and physical activity enhancement in the reduction of blood pressure and selected biochemical and anthropometric parameters among pre-hypertensive and stage 1 hypertensive participants in Manila, Philippines. Participants resided in two barangays (districts), in Manila, Philippines, and each barangay was assigned to either the intervention or attention-control group. The intervention group received monthly lectures on cardiovascular disease and organized classes on diet and exercise, while the attention-control group received monthly lectures on non-cardiovascular topics, with verbal advice that healthy diet and exercise are important. The primary outcome was systolic blood pressure, with secondary outcomes of BMI, waist circumference, and laboratory measures. Linear mixed effects models with an interaction between intervention group and time were used to estimate the 6-month change in each group. At 6 months, systolic blood pressure was lower in the intervention group compared to the attention-control group (- 12.7 mmHg (95% CI [- 14.5, - 10.9]) vs. - 0.24 mmHg (95% CI [- 1.87, 1.43]), p-value < 0.001). Waist circumference (p < 0.001), BMI (p < 0.001), and total cholesterol (p = 0.049) were also lower. However, no statistically significant difference in fasting glucose was observed between the two groups (p = 0.740). This study showed that participants receiving a non-pharmacological intervention, specifically a low-cost diet and active lifestyle education program, experienced a greater decrease in blood pressure, BMI, waist circumference, and total cholesterol than the attention-control group. Educational programs such as in ENLIGHTEN show promise for a developing country with limited resources to improve hypertension levels, and ultimately cardiovascular health. ENLIGHTEN deserves further study in randomized trials.

Randomized Controlled Trial of a Clinic-Based Intervention to Promote Healthy Beverage Consumption Among Latino Children.

The objective of this study was to evaluate an educational module for Latino parents about the health effects of sweet beverages. Latino parents were randomized to receive the beverage module or a control module. Child beverage consumption was assessed at baseline, 2 weeks, 2 months, and 3 months via a beverage recall survey. At 2-week follow-up, children of intervention participants had a mean reduction in 7-day total sugar-sweetened beverage and 100% fruit juice consumption of 16 ounces while controls had a mean increase of 4 ounces ( P = .01). At 2-month and 3-month follow-up, there was a reduction in mean total sugar-sweetened beverage and 100% fruit juice consumption among both intervention and control children. An educational module on beverages for Latino parents reduced child consumption of sweet beverages at 2-week follow-up. However, study participation appears to have also reduced controls' beverage consumption suggesting that frequent intensive surveys of beverage intake may be an intervention unto itself.