Trends, Spatial Disparities, and Social Determinants of DTP3 Immunization Status in Indonesia 2004-2016

Women Empowerment Facilitates Complete Immunization in Indonesian Children: Cross-sectional Study

Objectives

The primary objective of this study was to examine the effect of women’s empowerment on the immunization of Indonesian children. The secondary objective was to examine the effect of wealth as a factor modifying this association.

Methods

We utilized data from the 2017 Indonesian Demographic and Health Survey (IDHS). The subjects were married women with children aged 12–23 months (n=3532). Complete immunization was defined using the 2017 IDHS definition. Multiple components of women’s empowerment were measured: enabling resources, decision-making involvement, and attitude toward intimate partner violence. The primary analysis was conducted using binomial logistic regression. Model 1 represented only the indicators of women’s empowerment and model 2 controlled for socio-demographic variables. Subgroup analyses were conducted for each wealth group.

Results

The primary analysis using model 1 identified several empowerment indicators that facilitated complete immunization. The analysis using model 2 found that maternal education and involvement in decision-making processes facilitated complete immunization in children. Subgroup analyses identified that wealth had a modifying effect. The indicators of women’s empowerment were strong determinants of complete immunization in lower wealth quintiles but insignificant in middle-income and higher-income quintiles.

Conclusions

To our knowledge, this study is the first to explore women’s empowerment as a determinant of child immunization in Indonesia. The results indicate that women’s empowerment must be considered in Indonesia’s child immunization program. Women’s empowerment was not found to be a determinant in higher wealth quintiles, which led us to rethink the conceptual framework of the effect of women’s empowerment on health outcomes.

The association between the density of vaccination workers and immunization coverage in Zhejiang province, East China

Background: We aimed to evaluate whether the density of vaccination workers was associated with the immunization coverage in Zhejiang province.Methods: The immunization coverage of measles-containing vaccine (MCV), the third dose of diphtheria, tetanus, and pertussis combined vaccine (DTP3), and the third dose of poliomyelitis vaccine (PV3) was selected as the dependent variables. Immunization coverage data of children aged 13-23 months were taken from the Zhejiang immunization information system (ZJIIS). The aggregate density of vaccination workers was an independent variable in one set of regressions, while the full-time and part-time vaccination workers were adopted separately in other sets.Results: The density of total vaccination workers was positively and significantly associated with the immunization coverage (MCV: AOR = 3.36; DTP3: AOR = 2.68; PV3: AOR = 2.37). However, when the effects of full-time vaccination workers and part-time vaccination workers were assessed separately, we only found that the density of full-time vaccination workers was positively and significantly associated with the immunization coverage (MCV: AOR = 5.59; DTP3: AOR = 4.13; PV3: AOR = 3.28). The proportion of migrant children < 7 years and Land area were found as negative and significant factors for immunization coverage.Conclusions: A higher density of vaccination workers could improve the availability of vaccination services and immunization coverage. We recommended that government or other non-government organization should, apart from vaccine-related assistance, focus their efforts on human resources for vaccination.