RESUMO
OBJECTIVE: This study aims to explore vaccination acceptance among individuals with a history of preterm birth between March and June during the pre-COVID (2019), early-COVID (2020), and late-COVID (2021) periods. STUDY DESIGN: This is a cross-sectional, retrospective cohort study of pregnant individuals with a history of preterm birth (<37 weeks' gestation) who initiated care of a subsequent pregnancy during pre-COVID (March-June 2019), early-COVID (March-June 2020), or late-COVID (March-June 2021). The primary outcome of interest was vaccination status for influenza, Tdap, and COVID-19 vaccines. Fisher's exact and chi-square tests were used to investigate association between vaccination status and time periods, race/ethnicity, and insurance. RESULTS: Among 293 pregnancies, influenza vaccination rate was highest in early-COVID (p < 0.05). There was no statistically significant difference in Tdap or COVID-19 vaccination between time periods. COVID-19 vaccination was highest in individuals with private insurance (p < 0.05). There was no statistically significant difference in vaccination status by race/ethnicity. CONCLUSION: In this study on high-risk pregnant individuals, the majority of our cohort remained unvaccinated against COVID-19 into the late-COVID period. Additionally, their influenza vaccination rates were greater than the national average in early-COVID and substantially lower than the national average in late-COVID. This shift in influenza vaccination acceptance may have been sparked by COVID-19 vaccine distribution beginning in January 2021 leading to overall vaccination hesitancy. Standardized guidelines and counseling concerning prenatal safety in recommended immunizations may serve as important tools of reassurance and health promotion. KEY POINTS: · Maternal infections during pregnancy are a risk factor for preterm birth.. · High-risk cohort had low influenza vaccination post-COVID possibly due to COVID-19 vaccine hesitancy.. · Vaccination education may be a uniquely important tool among high-risk pregnant patients..
Assuntos
Vacinas contra COVID-19, Vacinas contra Difteria, Tétano e Coqueluche Acelular, Vacinas contra Influenza, Nascimento Prematuro, Vacinação, Feminino, Humanos, Recém-Nascido, Gravidez, COVID-19/prevenção & controle, Vacinas contra COVID-19/administração & dosagem, Estudos Transversais, Vacinas contra Difteria, Tétano e Coqueluche Acelular/administração & dosagem, Vacinas contra Influenza/administração & dosagem, Influenza Humana/prevenção & controle, Nascimento Prematuro/etiologia, Estudos Retrospectivos, Vacinação/estatística & dados numéricosRESUMO
RESEARCH QUESTION: What patient populations and outcomes are depicted on IVF videos on the short-form video-sharing application 'TikTok'? DESIGN: This cross-sectional study investigated the 100 most-viewed videos utilizing the #IVF hashtag on TikTok. Only videos in English or Spanish were included in the analysis. An automated web-scraping platform was used to extract information from these videos. Standardized video coding was used to evaluate the featured subject(s), phase of care and IVF outcomes from the videos. RESULTS: Videos meeting the inclusion criteria (n=93) had 731 million views, 91 million likes and 893,000 shares. Patients' personal stories about IVF are over-represented relative to videos created by healthcare professionals. #IVF videos popular on TikTok disproportionately depict same-sex couples (38.1%), gestational carriers (14.0%), multiple gestations (60.0%) and live births (89.3%) relative to real-world data. Among the videos making scientific claims (n=16), nearly all were moderately to highly accurate (93.8%). Most videos had a positive (55.9%) or neutral (5.5%) tone towards IVF. CONCLUSIONS: Popular #IVF videos on TikTok contribute to public discourse about infertility, and highlight demographics that have traditionally been under-represented in health care. Videos rarely focused on health education or made informational claims, with low scores on measures of quality of information and actionability. This gap represents an opportunity for health providers and educators to create more engaging and educational content to reach patients considering IVF.
