Socio-culturally adapted educational videos increase maternal and newborn health knowledge in pregnant women and female community health volunteers in Nepal's Khotang district

Abstract

Objectives: While Nepal has made significant improvements in maternal and newborn health overall, the lack of maternal and newborn health-related knowledge in the more rural parts of the country has led to significant disparities in terms of both maternal and newborn health service utilization and maternal and newborn health outcomes. This study aimed to assess whether viewing culturally adapted maternal and newborn health educational films had a positive impact on (1) the maternal and newborn health knowledge levels among pregnant women and (2) the postpartum hemorrhage-related knowledge levels among Female Community Health Volunteers in rural Nepal.

Methods: Four locations were selected for their remoteness and comparatively high number of pregnancies. A convenience sample of 101 pregnant women and 39 Female Community Health Volunteers were enrolled in the study. A pre- and post-test design was employed to assess this intervention. Paired t-tests were used to analyze the change in number of correct responses by knowledge domain for multi-film participants, producing a numeric "mean knowledge score," and McNemar's tests were used to calculate the change and significance among select questions grouped into distinct themes, domains, and points of "maternal and newborn health-related knowledge" based on the priorities outlined in Nepal's maternal and newborn health 2030 goals.

Results: There was a significant improvement in knowledge scores on maternal and newborn health issues after watching the educational films for both types of participants. The mean knowledge score for pregnant women improved from 10 to 15 (P < 0.001) for the Understanding Antenatal Care (ANC) film, 3 to 10 (P < 0.001) for the Warning Sign in Pregnancy film, and 6 to 14 (P < 0.001) for the Newborn Care film. For the Female Community Health Volunteers, knowledge also significantly improved (P < 0.05) in all except one category after watching the postpartum hemorrhage film. The percent that correctly answered when to administer misoprostol (80%-95%) was the only variable in which knowledge improvement was not significant (P < 0.057).

Conclusion: Using culturally adapted educational films is an effective intervention to improve short-term maternal and newborn health-related knowledge among rural populations with low educational levels. The authors recommend additional larger-scale trials of this type of intervention in Nepal and other low- and middle-income countries to determine the impact on long-term maternal and newborn health knowledge and behaviors among rural populations.

Keywords: Nepal; female community health volunteer; health information video; maternal and newborn health; maternal health services; pregnancy.

Figure 1.

The change in mean knowledge score by film between pre- and post-test.