tetano
Editor, Senior Moderator
PLoS One
. 2021 Feb 11;16(2):e0246385.
doi: 10.1371/journal.pone.0246385. eCollection 2021.
Knowledge, attitudes, and practices of seasonal influenza vaccination in postpartum women, Honduras
Zachary J Madewell[SUP] 1 [/SUP], Rafael Chac?n-Fuentes[SUP] 1 [/SUP], Jorge Jara[SUP] 1 [/SUP], Homer Mej?a-Santos[SUP] 2 [/SUP], Ida-Berenice Molina[SUP] 3 [/SUP], Juan Pablo Alvis-Estrada[SUP] 1 [/SUP], Rosa Coello-Licona[SUP] 4 [/SUP], Belinda Montejo[SUP] 4 [/SUP]
Affiliations
Abstract
Background: Influenza during pregnancy may cause serious neonatal outcomes including stillbirth, fetal distress, preterm birth, congenital abnormalities, and stunted growth. Pregnant women are the highest priority group for seasonal influenza vaccination, but low coverage has been repeatedly reported in this population. Understanding reasons for and for not receiving the seasonal influenza vaccine is needed to design communication strategies to increase vaccination coverage. This study aimed to describe knowledge, attitudes, and practices (KAP) of seasonal influenza vaccination among women giving birth in public maternity hospitals in Honduras.
Methods: From August 20-October 8, 2018, we conducted a cross-sectional KAP survey regarding seasonal influenza vaccinations to a sample of postpartum women who gave birth in maternity hospitals and clinics from the Ministry of Health of Honduras and Honduran Social Security Institute. We reported frequency distributions for demographics, KAP of influenza vaccine, and vaccination coverage. We used logistic regression to analyze unadjusted and adjusted associations between sociodemographic characteristics and influenza vaccination.
Results: We surveyed 842 postpartum women in 17 healthcare facilities. Of 534 postpartum women with term pregnancy and verified vaccinations, 417 (78.1%; 95% CI: 74.6-81.6%) were vaccinated for influenza. Factors associated with verified influenza vaccination included receipt of vaccination recommendations by a healthcare worker during prenatal check-ups (aOR: 16.46; 95% CI: 9.73-27.85), concurrent chronic disease (aOR: 5.00; 95% CI: 1.25-20.07), and influenza vaccination of other children in the household (aOR: 2.28; 95% CI: 1.19-4.39). The most cited reasons for vaccination were perceived benefits for both mother and infant and easy access. Reasons for non-vaccination were: vaccine was not offered and fear of side effects, harm to the infant, and needles or pain caused by injection.
Conclusion: Influenza vaccination was well received among postpartum women in Honduras. Increasing clinician recommendations for vaccination and assuring the vaccine is readily available to women during prenatal visits may increase vaccination rates.
. 2021 Feb 11;16(2):e0246385.
doi: 10.1371/journal.pone.0246385. eCollection 2021.
Knowledge, attitudes, and practices of seasonal influenza vaccination in postpartum women, Honduras
Zachary J Madewell[SUP] 1 [/SUP], Rafael Chac?n-Fuentes[SUP] 1 [/SUP], Jorge Jara[SUP] 1 [/SUP], Homer Mej?a-Santos[SUP] 2 [/SUP], Ida-Berenice Molina[SUP] 3 [/SUP], Juan Pablo Alvis-Estrada[SUP] 1 [/SUP], Rosa Coello-Licona[SUP] 4 [/SUP], Belinda Montejo[SUP] 4 [/SUP]
Affiliations
- PMID: 33571256
- DOI: 10.1371/journal.pone.0246385
Abstract
Background: Influenza during pregnancy may cause serious neonatal outcomes including stillbirth, fetal distress, preterm birth, congenital abnormalities, and stunted growth. Pregnant women are the highest priority group for seasonal influenza vaccination, but low coverage has been repeatedly reported in this population. Understanding reasons for and for not receiving the seasonal influenza vaccine is needed to design communication strategies to increase vaccination coverage. This study aimed to describe knowledge, attitudes, and practices (KAP) of seasonal influenza vaccination among women giving birth in public maternity hospitals in Honduras.
Methods: From August 20-October 8, 2018, we conducted a cross-sectional KAP survey regarding seasonal influenza vaccinations to a sample of postpartum women who gave birth in maternity hospitals and clinics from the Ministry of Health of Honduras and Honduran Social Security Institute. We reported frequency distributions for demographics, KAP of influenza vaccine, and vaccination coverage. We used logistic regression to analyze unadjusted and adjusted associations between sociodemographic characteristics and influenza vaccination.
Results: We surveyed 842 postpartum women in 17 healthcare facilities. Of 534 postpartum women with term pregnancy and verified vaccinations, 417 (78.1%; 95% CI: 74.6-81.6%) were vaccinated for influenza. Factors associated with verified influenza vaccination included receipt of vaccination recommendations by a healthcare worker during prenatal check-ups (aOR: 16.46; 95% CI: 9.73-27.85), concurrent chronic disease (aOR: 5.00; 95% CI: 1.25-20.07), and influenza vaccination of other children in the household (aOR: 2.28; 95% CI: 1.19-4.39). The most cited reasons for vaccination were perceived benefits for both mother and infant and easy access. Reasons for non-vaccination were: vaccine was not offered and fear of side effects, harm to the infant, and needles or pain caused by injection.
Conclusion: Influenza vaccination was well received among postpartum women in Honduras. Increasing clinician recommendations for vaccination and assuring the vaccine is readily available to women during prenatal visits may increase vaccination rates.