In a study designed to explore the association of maternal education and empowerment with childhood polio vaccination rates in Pakistani mothers, it was observed that the highest percentage of completely vaccinated children (72.6%) was seen among mothers of the richest quintile, followed by 63.4%, 58.0%, 49.8%, and 39% for the richer, middle, poorer, and poorest wealth quintiles, respectively.
Eastern Mediterranean
Mothers involved in decision-making have higher rates of vaccinating their children against polio
A study conducted in Pakistan exploring the association of maternal education and empowerment with childhood polio vaccination found a positive association between maternal empowerment, defined as mother’s involvement in decision-making regarding family, healthcare, and other issues, and complete polio vaccination of their children.
The empowerment of women is associated with higher odds of childhood vaccinations
A systematic review of studies from countries in Africa and Southeast Asia investigated the relationship between a woman’s “agency” (defined as the woman’s ability to state her goals and to act upon them with motivation and purpose) and childhood immunizations in lower-income settings. The review found a general pattern among studies in which higher agency among mothers was associated with higher odds of childhood immunizations. Empowering women in these settings shows promise as a means to improve child health.
Malnourished children are at a greater risk of death from vaccine-preventable diseases
Findings of a systematic review evaluating the relationship between pneumonia and malnourishment found that severely malnourished children in developing countries had 2.5 to 15 times the risk of death. For children with moderate malnutrition, the risk of death ranged from 1.2 to 36.
Conflict can impact health systems, compromising disease elimination goals
Conflict in the Eastern Mediterranean Region impacted health infrastructure and compromised the success of the region’s measles elimination goal. At the same time that rates of migration and displacement skyrocketed, the number of measles cases in the region doubled, from 10,072 cases in 2010 to 20,898 in 2015.
Immunization activities in countries of conflict are achieved through global partners support
During the humanitarian crisis in the Syrian Arab Republic, the constant support from WHO, UNICEF, and local NGOs resulted in immunizations against VPDs reaching over 90% of children.
Sustaining immunization activities during conflict can be achieved through programmatic support from global partners
During the conflict in Yemen, efforts spearheaded by WHO, with coordination among partners and effective use of resources, especially GAVI, resulted in continued high pentavalent vaccine coverage decreasing only 3% from 2010 to 2015. Yemen also remained polio-free through 2015 and smoothly introduced two new vaccines (MR and IPV).
Conflict and migration can lead to disease outbreaks in previously controlled diseases
Large measles outbreaks occurred in Lebanon and Jordan, following an influx of Syrian refuges migrating to escape conflict. In Lebanon, the measles incidence increased 200-fold in one year following high migration. There were 2.1 measles cases per million population in Lebanon in 2012; this increased to 411 cases per million in 2013.
Undernourished children have a higher likelihood for diarrhea and pneumonia but immunization can improve infant growth
Multiple studies show that
- Diarrhea and pneumonia impair children’s growth and that underlying malnutrition is a major risk factor for these conditions.
- “Episodes of diarrhea may predispose to pneumonia in undernourished children” and
- Immunization against influenza (in mothers) and Streptococcus pneumoniae may improve infant growth. In addition, new studies from Bangladesh, Colombia, Ghana, and Israel further support the paradigm that malnutrition is a key risk factor for diarrhea and pneumonia.
Diarrhea is associated with pneumonia in undernourished children
In a recent review of data from developing countries, researchers found that episodes of diarrhea may predispose undernourished children to pneumonia.