# Targeting men to improve maternal and child health and nutrition: A qualitative process evaluation of a mass media campaign in Tanzania’s Lake Zone

**Authors:** Dotto Kezakubi, Pieter Remes, Vianney Atugonza, Rosemary Kayanda, Abbie Clare, Ada Humphrey, Joanna Murray, Roy Head

PMC · DOI: 10.1371/journal.pone.0338437 · PLOS One · 2026-01-02

## TL;DR

A mass media campaign in Tanzania aimed to improve maternal and child health by engaging men, leading to positive changes in their behaviors and support for nutrition practices.

## Contribution

The study demonstrates how mass media can shift gender norms and increase men's involvement in maternal and child health.

## Key findings

- Fathers reported increased participation in maternal health, such as accompanying partners to ANC and supporting nutrition.
- Men became more engaged in child health practices like exclusive breastfeeding and nutritious feeding.
- Media campaigns helped mitigate barriers from gender norms and women's social position.

## Abstract

Undernutrition in the 1000 days following conception can cause lasting damage. In Tanzania malnutrition is directly or indirectly responsible for 35% of all deaths among children under five. The ASTUTE project, delivered in the five Lake Zone regions of Tanzania (Mwanza, Shinyanga, Geita, Kagera, Kigoma), aimed to reduce the prevalence of child stunting by improving child and maternal nutrition practices. The project incorporated a mass media campaign designed to change behaviours, with a particular emphasis on shifting gender norms and engaging men.

This paper focuses on the qualitative findings relating to the impact of the campaign on men’s knowledge, attitudes, norms and behaviours.

Throughout the period of radio and TV broadcasting, a qualitative process evaluation was conducted to assess the impact of the campaign on knowledge, attitudes, norms and behaviours. Between October 2017 and February 2020, a total of 59 focus group discussions were conducted with mothers, fathers and elder caregivers of a child aged under two years. Data were analyzed thematically.

Fathers reported that radio and TV spots increased their participation in maternal health by accompanying their partners to the ANC, supporting their nutrition intake, and reducing the workload of the mother during pregnancy. Radio and TV spots were also reported to increase men’s engagement in child health by encouraging exclusive breastfeeding and nutritious complementary feeding.

Mass media campaigns that target men’s behaviour can have beneficial effects on maternal and child health. In particular, radio and TV messages targeting men appear to be able to mitigate some barriers arising from gender norms and women’s social position in Tanzania.

## Full-text entities

- **Diseases:** deaths (MESH:D003643), stunting (MESH:D006130), Undernutrition (MESH:D044342)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## References

40 references — full list in the complete paper: https://tomesphere.com/paper/PMC12758809/full.md

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Source: https://tomesphere.com/paper/PMC12758809