TY - JOUR
T1 - A behavior change communication intervention, but not livelihood interventions, improves diet diversity and animal-source food consumption among Ghanaian women
AU - Ludwig-Borycz, Elizabeth F.
AU - Wilson, Mark L.
AU - Colecraft, Esi K.
AU - Jones, Andrew D.
N1 - Publisher Copyright:
© 2022 Elizabeth F. Ludwig-Borycz et al.
PY - 2022
Y1 - 2022
N2 - Background: Women of reproductive age (WRA), especially in sub-Saharan Africa, are vulnerable to micro-nutrient deficiencies driven largely by poor quality diets. Intervening into food value chains, on which many households in low-and middle-income countries depend for their livelihood, may be a promising approach to improving diets in these contexts. Objective: In this pilot-scale randomized trial, we evaluated whether a multisectoral, food value chain intervention improved the diet diversity and the consumption of animal-source foods (ASFs) among WRA in Ghana. Design: Twelve fish-smoking communities in two regions of Ghana with 296 eligible women were randomly as-signed to one of three 9-month treatment arms: 1) behavior change communication (BCC) to promote improved diet quality through twice-weekly audio messages and bi-weekly peer-to-peer learning sessions; 2) BCC with microcredit to increase women’s incomes; or 3) BCC with provision of new smoke-oven technology. We assessed baseline-endline and between-treatment arm differences using a 10-food group diet diversity score (DDS), the Minimum Dietary Diversity for Women (MDD-W) indicator, and 7-day frequency of ASF consumption. Results: Among 118 participants (39 in both treatment arm 1 and treatment arm 3, and 40 in treatment arm 2, with no participant refusals), DDS increased from a mean (SD) of 4.0 (1.3) at baseline to 5.1 (0.9) at endline (P-value < 0.0001). The proportion of women achieving the MDD-W indicator nearly doubled from baseline (35.6%) to endline (69.5%) (P-value < 0.0001). Frequency of ASF consumption similarly increased for meat and poultry (2.7 (4.1) to 4.7 (5.3); P-value < 0.0001) and eggs (1.5 (3.1) to 2.3 (4.9); P-value = 0.02). Few differences in these outcomes were observed among treatment arms. Conclusions: A BCC intervention improved diet diversity and consumption of ASFs among participants. However, neither a group-based microcredit nor improved smoke oven intervention, both of which increased women’s income, led to additional dietary improvements.
AB - Background: Women of reproductive age (WRA), especially in sub-Saharan Africa, are vulnerable to micro-nutrient deficiencies driven largely by poor quality diets. Intervening into food value chains, on which many households in low-and middle-income countries depend for their livelihood, may be a promising approach to improving diets in these contexts. Objective: In this pilot-scale randomized trial, we evaluated whether a multisectoral, food value chain intervention improved the diet diversity and the consumption of animal-source foods (ASFs) among WRA in Ghana. Design: Twelve fish-smoking communities in two regions of Ghana with 296 eligible women were randomly as-signed to one of three 9-month treatment arms: 1) behavior change communication (BCC) to promote improved diet quality through twice-weekly audio messages and bi-weekly peer-to-peer learning sessions; 2) BCC with microcredit to increase women’s incomes; or 3) BCC with provision of new smoke-oven technology. We assessed baseline-endline and between-treatment arm differences using a 10-food group diet diversity score (DDS), the Minimum Dietary Diversity for Women (MDD-W) indicator, and 7-day frequency of ASF consumption. Results: Among 118 participants (39 in both treatment arm 1 and treatment arm 3, and 40 in treatment arm 2, with no participant refusals), DDS increased from a mean (SD) of 4.0 (1.3) at baseline to 5.1 (0.9) at endline (P-value < 0.0001). The proportion of women achieving the MDD-W indicator nearly doubled from baseline (35.6%) to endline (69.5%) (P-value < 0.0001). Frequency of ASF consumption similarly increased for meat and poultry (2.7 (4.1) to 4.7 (5.3); P-value < 0.0001) and eggs (1.5 (3.1) to 2.3 (4.9); P-value = 0.02). Few differences in these outcomes were observed among treatment arms. Conclusions: A BCC intervention improved diet diversity and consumption of ASFs among participants. However, neither a group-based microcredit nor improved smoke oven intervention, both of which increased women’s income, led to additional dietary improvements.
KW - fisheries
KW - low-and middle-income countries
KW - microcredit
KW - minimum dietary diversity for women
KW - sub-Saharan Africa
KW - value chain intervention
KW - women of reproductive age
UR - http://www.scopus.com/inward/record.url?scp=85136282333&partnerID=8YFLogxK
U2 - 10.29219/fnr.v66.7570
DO - 10.29219/fnr.v66.7570
M3 - Article
AN - SCOPUS:85136282333
SN - 1654-6628
VL - 66
JO - Food and Nutrition Research
JF - Food and Nutrition Research
M1 - 7570
ER -