| Autor: |
Sabahelzain MM; Public Health Training and Research Unit, Nutrition and Health Center for Training and Research, School of Health Sciences, Ahfad University for Women, Omdurman P.O. Box 167, Sudan., Tagelsir A; Clinical Pharmacy Division, Aldoha Specialized Hospital, Khartoum P.O. Box 303, Sudan., Elhadi YAM; Public Health Department, Sudanese Medical Research Association, Khartoum P.O. Box 303, Sudan., Abdalla O; Expanded Program on Immunization, Federal Ministry of Health, Khartoum P.O. Box 303, Sudan. |
| Abstrakt: |
This study aimed to evaluate whether measles vaccine uptake can be predicted directly or indirectly by parental perceptions about the availability of measles vaccine services with parental hesitancy towards the measles vaccine as a potential mediator. This was a community-based cross-sectional study conducted at Omdurman locality in Khartoum state, Sudan in February 2019. The study population included parents/guardians having at least one child aged 2-3 years old. Mediation analysis was conducted using two models, the ordinary least squares path analysis and multiple logistic regression. These models considered perceived vaccine accessibility and availability as independent factors, vaccine uptake as dependent factors, and vaccine hesitancy (PACV scores) as a mediator. A total of 495 responded and the mean age of the mothers who participated in the study was 31.1 (SD = 5.73). Half of the respondents (50.1%) completed university education and nearly three-quarters of the respondents (74.7%) were housewives. After controlling for the other factors, including the mother's age and the number of children, parental perception about the accessibility and availability of the measles vaccine influences the uptake of the measles vaccine indirectly through the mediation effect of measles vaccine hesitancy. We suggest that intervening in measles vaccine hesitancy in addition to measles vaccination access issues will have a positive impact on the uptake and coverage of the measles vaccine in Sudan. |
