Acceptability and Adherence to Peanut-Based Energy-Dense Nutritional Supplement Among Adult Malnourished Pulmonary Tuberculosis Patients in Ballabgarh Block of Haryana, India.

BACKGROUND

Undernutrition is a leading risk factor for tuberculosis and is associated with adverse treatment outcomes. Energy-dense nutritional supplement (EDNS) may be helpful in managing undernutrition in tuberculosis patients.

METHODS

A longitudinal study was conducted among 102 newly diagnosed pulmonary tuberculosis patients in the Ballabgarh tuberculosis unit in Haryana, India, between September 2018 and February 2019. Participants were provided daily supplementation with 2 sachets of peanut-based EDNS providing 1000 kcal along with the tuberculosis chemotherapy for 2 months. Acceptability was assessed after one month of supplementation. Reported side effects were assessed every 15 days for 2 months and adherence, in terms of proportion of supplement consumed, was assessed on weekly basis for 2 months. Weight was measured at baseline and after 1 month and 2 months.

RESULTS

Mean age of participants was 33 years (standard deviation: 13.8) and 75.5% of the participants were male. Almost 100% of the participants found the taste, smell, consistency, and color of the EDNS acceptable. Three participants rejected it after one month of consuming EDNS and another 7 rejected after 2 months of consuming EDNS. After consuming EDNS for 2 months, 13.9% of the participants complained of nausea, 11.9% complained of vomiting, 10.9% complained of diarrhea, and 9.9% complained of pain in the abdomen and abdominal fullness or bloating anytime during the period of supplementation. The adherence to EDNS among the participants was reported as 92.6%.

CONCLUSION

A peanut-based EDNS was highly acceptable and safe, and the adherence to it was high among patients with pulmonary tuberculosis.