Social vulnerability and its association with food insecurity in the South African population: findings from a National Survey.
J Public Health Policy
; 43(4): 575-592, 2022 Dec.
Article
in En
| MEDLINE
| ID: mdl-36253433
ABSTRACT
Social vulnerability refers to the attributes of society that make people and places susceptible to natural disasters, adverse health outcomes, and social inequalities. Using a social vulnerability index (SVI), we investigated social vulnerability prevalence and its relationship with food insecurity in South Africa (SA). In this nationally representative cross-sectional survey, we calculated SVI scores from 3402 respondents (median age, 35 (26-46) years) using an SVI developed by the United States (US) Centers for Disease Control and prevention (CDC) adapted for a South African context. We measured food insecurity using a modified Community Childhood Hunger Identification Project. Findings classified 20.6% and 20.4% of adults as socially vulnerable and food insecure, respectively. The risk of food insecurity was almost threefold higher in the social vulnerability group (OR 2.76, 95% CI 2.76-2.77, p < 0.001) compared to their counterparts. The SVI could be a useful tool to guide government and policymakers in the facilitation of social relief initiatives for those most vulnerable.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Food Supply
/
Social Vulnerability
Type of study:
Diagnostic_studies
/
Prognostic_studies
/
Qualitative_research
/
Risk_factors_studies
Aspects:
Determinantes_sociais_saude
/
Equity_inequality
Limits:
Adult
/
Child
/
Humans
Country/Region as subject:
Africa
Language:
En
Journal:
J Public Health Policy
Year:
2022
Document type:
Article
Affiliation country: