Effectiveness of Medical Nutrition Therapy to Improve Dietary Habits for Promoting Bone Health in People Living with Chronic HIV
<b><i>Introduction:</i></b> Previous studies have established the risk of bone loss among people living with HIV affected by antiretroviral therapy drug side effects and inadequate nutrient intake. Until recently, there have been limits on using the medical nutrition therapy (MNT) to improve dietary habits for promoting bone health among people living with HIV. This was a randomized controlled trial study aimed to investigate the effectiveness of MNT in improving the bone health in people living with HIV by promoting dietary habits. <b><i>Methods:</i></b> PLHIV at Queen Savang Vadhana Memorial Hospital were randomly grouped (by quota sampling) into the MNT group (intervention group) and the control group. One hundred and thirty PLHIV were recruited to participate in this study by convenient sampling. Sixty-five participants of the MNT group made a total of 6 appointments (for 12 weeks) to meet registered dietitians for receiving MNT to improve dietary habits for improving bone health, while 65 participants in the control group received only routine care at the hospital service center. <b><i>Results:</i></b> In general, participants in the MNT group had significant increase in the amounts of calcium, vitamin D, potassium, and phosphorus intakes and length of exercise after the final week compared with before intervention. Also, they had significantly higher amount of nutrient intakes (calcium, vitamin D, potassium, and phosphorus) and length of exercise than the control group after finishing the final week of the experiment. <b><i>Conclusion:</i></b> In conclusion, MNT is effective for improving food habits and physical activity to promote bone health among people living with HIV.