Number of tetanus toxoid injections before birth and associated factors among pregnant women in low and middle income countries: Negative binomial poisson regression.
Hum Vaccin Immunother
; 20(1): 2352905, 2024 Dec 31.
Article
em En
| MEDLINE
| ID: mdl-38772729
ABSTRACT
BACKGROUND:
In low- and middle-income countries where vaccination rates are low, tetanus is still an important threat to public health. Although maternal and neonatal tetanus remains a major global health concern, its magnitude and determinates are not well studied. Therefore, this study aimed to assess the number of tetanus toxoid injections and associated factors among pregnant women in low- and middle-income countries.METHODS:
Data from the most recent Demographic and Health Surveys, which covered 60 low- and middle-income countries from 2010 to 2022, was used for secondary data analysis. The study included a total of 118,704 pregnant women. A statistical software package, STATA 14, was used to analyze the data. A negative binomial regression of a cross-sectional study was carried out. Factors associated with the number of tetanus vaccinations were declared significant at a p-value of < 0.05. The incidence rate ratio and confidence interval were used to interpret the results. A model with the smallest Akaike Information Criterion and Bayesian Information Criterion values and the highest log likelihood was considered the best-fit model for this study.RESULTS:
In low- and middle-income countries, 26.0% of pregnant women took at least two doses of the tetanus toxoid vaccine. Factors such as maternal education, primary (IRR = 1.22, 95% CI 1.17, 1.26), secondary (IRR = 1.19, 95% CI 1.15, 1.23), higher (IRR = 1.16, 95% CI 1.12, 1.20), employment (IRR = 1.11, 95% CI 1.09, 1.13), 1-3 ANC visits (IRR = 2.49, 95% CI 2.41, 2.57), ≥4 visits (IRR = 2.94, 95% CI 2.84, 3.03), wealth index (IRR = 1.06; 95% CI 11.04, 1.08), ≥birth order (IRR = 1.04, 95% CI 1.02, 1.27), distance to health facility (IRR = 1.02, 95% CI 1.00, 1.03), and health insurance coverage (IRR = 1.08; 95% CI 1.06, 1.10) had a significant association with the number of tetanus vaccinations among pregnant women. CONCLUSIONS ANDRECOMMENDATIONS:
This study concludes that the number of tetanus toxoid vaccinations among pregnant women in low- and middle-income countries is low. In the negative binomial model, the frequency of tetanus vaccinations has a significant association with maternal employment, educational status, wealth index, antenatal care visits, birth order, distance from a health facility, and health insurance. Therefore, the ministries of health in low and middle-income countries should give attention to those women who had no antenatal care visits and women from poor wealth quantiles while designing policies and strategies.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Tétano
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Toxoide Tetânico
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Vacinação
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Gestantes
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Países em Desenvolvimento
Limite:
Adolescent
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Adult
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Female
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Humans
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Pregnancy
Idioma:
En
Revista:
Hum Vaccin Immunother
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Etiópia