Knowledge and Attitude of Fathers towards Childhood Vaccination in Ogun State, Nigeria: A Comparative Study

ACKGROUND/OBJECTIVES

Vaccine-preventable diseases (VPDs) have been shown to account for one-fifth of deaths among under-fives. Father's knowledge and attitude greatly influence the approval and uptake of childhood vaccination in patriarchal communities. This study aimed to assess and compare fathers' knowledge and attitude to childhood vaccination in urban and rural communities of Ogun State, Nigeria.

METHODS

Four hundred and forty men each were interviewed in rural and urban areas. An interviewer-administered questionnaire was used to elicit data which were analyzed with IBM SPSS version 20. Mean ages of respondents were compared using T-test while chisquare was used in testing association between categorical variables. Results were presented in tables and P < 0.05 was considered statistically significant.

RESULTS

There was no statistically significant difference in the mean ages of residents in the urban and rural areas (t = -1.82, p= 0.07). A greater proportion of rural participants (51.4%) had an overall good knowledge of childhood vaccination as against 45.2% of urban men but this difference was not statistically significant with p = 0.069. A greater percentage of participants in the urban area (58.0%) had an overall positive attitude to male participation in childhood vaccination compared to 54.1% of rural men. However, this difference was not statistically significant (p= 0.204).

CONCLUSION/RECOMMENDATION

There was better knowledge of childhood vaccination among rural participants. In contrast, attitude towards childhood vaccination was better among urban residents. There is a need for educational interventions that may positively influence the attitude of men towards childhood vaccinations, particularly in rural areas to be conducted by the government, health workers, and other stakeholders through various communication media and adopting diverse health education methods.

Pattern of serum bilirubin changes following double volume exchange blood transfusion in neonates at a tertiary health facility in Nigeria

Introduction

exchange blood transfusion (EBT) is a form of massive transfusion useful in rapidly reducing serum bilirubin levels, but serum bilirubin levels frequently rebound within hours of completing the procedure, due to equilibration of extravascular bilirubin as well as on-going hemolysis. The study was carried out to determine the pattern of reduction in serum bilirubin levels following EBT among neonates with severe hyperbilirubinemia, as well as the factors contributing to this pattern, so as to establish evidence-based expectations following EBT.

Methods

a retrospective descriptive study covering a two-year period in a Nigerian tertiary hospital. Details of the EBT procedures, including serial serum bilirubin levels, were obtained from the hospital records of all newborn babies who had double volume EBT done for severe hyperbilirubinaemia during the study period. Data was analyzed using the statistical software SPSS version 21.0.

Results

the mean total serum bilirubin (TSB) before EBT in the 36 babies was 17.9 ± 6.3 mg/dl. The mean percentage decrease in TSB immediately following EBT was 44.3 ± 10.2%. Six hours after EBT, TSB levels had increased from the immediate post-EBT values by an average of 57.5 ± 32.2%. Twenty-four hours after the procedure, TSB values in most (87.1%) cases were still higher than the immediate post-EBT values, but lower than the pre-EBT values. Post-EBT anemia was recorded among 33.3% of the babies.

Conclusion

EBT is effective in rapidly reducing serum bilirubin levels and preventing acute bilirubin encephalopathy in neonates with severe hyperbilirubinemia, despite the rebound increase that occurs in TSB values after the procedure.

Congenital cytomegalovirus infection as an important cause of infantile cholestatic jaundice: a case report

Infantile cholestasis has numerous causes and diagnosis can be difficult, especially in low-income countries where essential laboratory facilities are not readily available. This is a report of a baby who had severe conjugated neonatal hyperbilirubinaemia and deranged liver function tests, which posed a diagnostic dilemma before a diagnosis of congenital cytomegalovirus (CMV) infection was made. He was treated with Ganciclovir and responded well to treatment. He had no obvious associated neurologic manifestation of the disease and is presently been followed-up. This report highlights the challenges encountered in the diagnosis and management of the baby, as well as the favourable outcome with Ganciclovir therapy. The aim of the report is to increase the awareness of paediatricians and other stakeholders on congenital CMV infection in order to ensure early diagnosis and appropriate treatment of affected babies, with the ultimate aim of improving their prognoses and preventing the associated audiologic and cognitive sequelae.