Why the study?
Does antibody response to oral poliovirus vaccine vary by region and socioeconomic status in infants in Oman?
Population
394 children born during the 1988-1989 epidemic of type 1 poliomyelitis in Oman, and 105 infants born after…
Design
Cross-sectional
Authors
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Lower OPV seroprevalence in high-incidence regions and low-SES groups may underlie poliomyelitis disparities; hypothesis-generating for response modifiers.
Does antibody response to oral poliovirus vaccine vary by region and socioeconomic status in infants in Oman?
Regional and socioeconomic variations in antibody response to oral poliovirus vaccine may explain differences in paralytic poliomyelitis attack rates.
Sutter et al. (1993) studied this question.
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