Amaç: Bu araştırma, motivasyonel görüşme yöntemine göre planlanan destekleyici aşı iletişiminin gebe annelerin aşı bilgisi, aşı okuryazarlığı ve aşı karar süreçlerine etkisini değerlendirmek amacıyla gerçekleştirilecektir. Gereç ve Yöntemler: Araştırma, paralel desende (1:1) bekleme listeli, tek kör, randomize kontrollü deneysel çalışma olarak gerçekleştirilecektir. Araştırmanın örneklem büyüklüğü, güç analizine dayalı olarak ve veri kayıpları dikkate alınarak 58 gebe anne (29 deney, 29 bekleme listesi) olarak belirlenmiştir. Dâhil edilme kriterlerini karşılayan gebe anneler, önce gebelik deneyimine göre oluşturulan tabakalara sonra blok randomizasyonla deney ve bekleme listesi gruplarına rastgele atanacaktır. Aşı iletişim süreci 1 hafta arayla, 3 modül ve 6 oturum olarak gerçekleştirilecektir. Bekleme listesi grubundaki gebe anneler için müdahale, gruplardan son test verileri toplandıktan sonra yapılacaktır. Araştırmanın sonuç kriteri gebe annelerin aşı okuryazarlığı, aşı bilgisi ve aşı karar düşüncesidir. Destekleyici aşı iletişiminin etkisi, deney ve bekleme listesi grubundaki sonuç kriterindeki değişim ile yorumlanacaktır. Araştırma sonuçlarının raporlanmasında The CONSORT-Outcomes 2022 Extension (CONSORT-2022 Sonuç Uzantısı) dikkate alınacaktır. Bulgular: Araştırma verileri IBM SPSS v.27 paket programı ile analiz edilecektir. Gebe annelerin tanıtıcı özellikleri sayı ve yüzde ile sunulacaktır. Elde edilen verilerin niteliğine göre parametrik veya non-parametrik test ile sonuç kriterleri değerlendirilecektir. Sonuç: Bu araştırma sonuçları gebe annelere yönelik destekleyici aşı iletişiminin, aşı karar süreçlerine etkisi hakkında bilgi verecektir. Literatür incelemesi kapsamında bu araştırma gebe annelere sağlanan aşı iletişiminin aşı karar süreçlerine etkisini değerlendiren ilk randomize deneysel çalışma olacaktır. Araştırma sonuçlarının toplum sağlığını korumak ve çocukluk dönemi bağışıklama oranlarının artırmak için yapılacak planlamalara rehberlik edeceği öngörülmektedir. Araştırma protokolü 7 Kasım 2024 tarihinde NCT06680414 numarası ile ClinicalTrials'a kaydedilmiştir.
Anahtar Kelimeler: Aşılar; gebe kadınlar; deneysel model; randomize kontrollü çalışma
Objective: This research will be carried out to evaluate the effect of supportive vaccine communication according to the motivational interviewing method on the vaccine knowledge, vaccine literacy, and vaccine decision processes of pregnant mothers. Material and Methods: The study will be carried out as a parallel design (1:1) waiting-list, single-blind, randomized controlled experimental study. The sample size of the study was determined as 58 pregnant mothers (29 experimental, 29 waiting list) based on power analysis and considering data losses. Pregnant mothers who meet the inclusion criteria will be randomly assigned to the strata created according to pregnancy experience and then to the experimental and waiting-list groups with block randomization. The vaccine communication process will be carried out with 3 modules and 6 sessions at 1-week intervals. The intervention for pregnant mothers in the waiting-list group will be carried out after the post-test data are collected from the groups. The outcome criteria of the study are vaccine literacy, vaccine knowledge, and vaccine decision-thinking of pregnant mothers. The effect of supportive vaccine communication will be interpreted with the change in the outcome criteria in the experimental and waiting-list groups. The CONSORT-Outcomes 2022 Extension (CONSORT-2022 Outcomes Extension) will be used as a guide in reporting the research. Results: The research data will be analyzed with IBM SPSS v.27 package program. The descriptive characteristics of pregnant mothers will be presented with numbers and percentages. Depending on the nature of the data obtained, the result criteria will be evaluated with parametric or non-parametric tests. Conclusion: The results of this research will provide information about the effect of supportive vaccine communication for pregnant mothers on vaccine decision-making processes. Within the scope of the literature review, this research will be the first randomized experimental study to evaluate the effect of vaccine communication provided to pregnant mothers on vaccine decisionmaking processes. The results of the research will guide planning to protect public health and increase childhood immunization rates. This protocol was registered to ClinicalTrials on November 7, 2024 with the number NCT06680414.
Keywords: Vaccines; pregnant women; experimental model; randomized controlled trial
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