Immunization coverage and social differentiation in urban Senegal

Area of Science:

• Public Health
• Sociology
• Global Health

Background:

• Immunization coverage is crucial for child survival.
• Sociocultural factors can influence healthcare access and utilization in urban settings.
• Understanding these factors is vital for targeted public health interventions.

Purpose of the Study:

• To identify sociocultural determinants of child immunization coverage.
• To examine the influence of socioeconomic status and maternal demographics on vaccination rates.
• To inform strategies for improving immunization programs in underprivileged urban areas.

Main Methods:

• A random sample of 500 mothers was surveyed in Dakar's underprivileged suburbs.
• Data collected included maternal education, socioeconomic conditions, age at migration, residency duration, and child immunization status.
• Statistical analysis was performed to identify associated factors.

Main Results:

• Maternal educational level was significantly associated with higher immunization coverage.
• Socioeconomic conditions, specifically the husband's regular salary, were strongly linked to vaccination rates.
• Maternal age at arrival in the city showed a greater influence than total years of residency.
• No significant effect of ethnicity on immunization coverage was observed.

Conclusions:

• Maternal education and socioeconomic status are key drivers of child immunization in urban Senegal.
• Interventions should consider these factors, especially focusing on improving economic stability and educational opportunities for mothers.
• Urban planning and social support systems may indirectly influence child vaccination uptake.