Association between depression in carers and malnutrition in children aged 6 months to 5 years

Area of Science:

• Global Health
• Pediatrics
• Mental Health

Background:

• Childhood malnutrition is a major contributor to child mortality globally.
• Previous research suggests a link between maternal depression and child malnutrition, but this association is less understood in Botswana and when including non-maternal primary caregivers.
• The role of primary caregiver depression in child malnutrition requires further investigation, particularly in diverse caregiving contexts.

Purpose of the Study:

• To investigate the association between primary caregiver depression and malnutrition in children aged 6 months to 5 years in Mahalapye, Botswana.
• To determine if the inclusion of non-maternal primary caregivers impacts the observed association between caregiver depression and child malnutrition.

Main Methods:

• A case-control study was conducted in primary health care clinics in Mahalapye, Botswana.
• Malnourished children (cases) and non-malnourished children (controls), matched for age and gender, were recruited.
• Patient Health Questionnaire 9 (PHQ-9) was used to assess depression in primary caregivers.

Main Results:

• A significant association was found between primary caregiver depression and child malnutrition (Odds Ratio = 4.33).
• Children with malnourished status were significantly more likely to have depressed primary caregivers compared to non-malnourished children.
• Primary caregivers of malnourished children also exhibited lower educational status.

Conclusions:

• Primary caregiver depression is a significant risk factor associated with childhood malnutrition in the study population.
• These findings underscore the importance of integrating mental health support for primary caregivers within child health services.
• Addressing primary caregiver mental health may be a crucial strategy for combating childhood malnutrition in Botswana.