COVID-19, influenza, and pneumococcal vaccination awareness and uptake in geriatric patients: a cross-sectional study

Enes Dalmanoğlu

Article Details

COVID-19, influenza, and pneumococcal vaccination awareness and uptake in geriatric patients: a cross-sectional study

Authors:

Enes Dalmanoğlu

Publisher:

MediHealth Academy Yayıncılık

Main Topics:

Klinik Mikrobiyoloji

Journal:

Journal of Health Sciences and Medicine Vol.8 Issue 5, pp.926-933

Document Type:

Article

Publication Date:

9/2025

Document Language:

English

Document ID (Org No.):

2001358406

pISSN:

2636-8579

Keywords:

Abstract:

 Aims: Respiratory tract infections are leading causes of morbidity and mortality in the geriatric population. The COVID-19 pandemic has reinforced the critical importance of vaccination against preventable respiratory diseases in elderly individuals. This study aimed to assess awareness levels, vaccination rates, and factors influencing vaccine acceptance for COVID-19, influenza, and pneumococcal vaccines among individuals aged 65 years. Methods: This cross-sectional study was conducted between January 08, 2025, and February 28, 2025, involving patients aged 65 years who presented to the hospital for any reason. Structured interviews assessed vaccination history and awareness levels. Unvaccinated participants received standardized educational information about vaccine benefits and risks, followed by assessment of vaccination willingness. Demographic characteristics, educational level, and reasons for vaccine hesitancy were recorded. Statistical analysis was performed using SPSS v30.0, with Chi-square tests for categorical variables and p0.05 considered significant. Results: Among 168 participants mean age 71.96.3 years, 52.4 female, vaccination rates were 96.4 for COVID-19, 59.5 for influenza past year, and 14.9 for pneumococcal vaccine past five years. Primary reasons for non-vaccination included lack of risk group awareness for pneumococcal 62.0 and influenza vaccines 39.4, while perceived vaccine inefficacy dominated COVID-19 hesitancy 85.7. However, the COVID-19 unvaccinated subgroup was very small n6, limiting the robustness of statistical analysis for this vaccine. Higher educational level significantly correlated with influenza p0.032 and pneumococcal vaccination p0.018. Post-education, willingness to be vaccinated increased substantially: influenza 64.1, pneumococcal 74.2, and COVID-19 100. It should be noted that this study measured vaccination intention rather than actual vaccine uptake. Conclusion: Significant disparities exist in vaccination awareness and uptake across different vaccines in the geriatric population. However, as a single-center study focusing only on hospital-attending elderly adults, the generalizability of findings may be limited. Targeted educational interventions demonstrate substantial potential for improving vaccine acceptance intention. These findings highlight the need for healthcare provider-led education programs and policy initiatives to address knowledge gaps and enhance preventive care in this high-risk population.

 Aims: Respiratory tract infections are leading causes of morbidity and mortality in the geriatric population. The COVID-19 pandemic has reinforced the critical importance of vaccination against preventable respiratory diseases in elderly individuals. This study aimed to assess awareness levels, vaccination rates, and factors influencing vaccine acceptance for COVID-19, influenza, and pneumococcal vaccines among individuals aged 65 years. Methods: This cross-sectional study was conducted between January 08, 2025, and February 28, 2025, involving patients aged 65 years who presented to the hospital for any reason. Structured interviews assessed vaccination history and awareness levels. Unvaccinated participants received standardized educational information about vaccine benefits and risks, followed by assessment of vaccination willingness. Demographic characteristics, educational level, and reasons for vaccine hesitancy were recorded. Statistical analysis was performed using SPSS v30.0, with Chi-square tests for categorical variables and p0.05 considered significant. Results: Among 168 participants mean age 71.96.3 years, 52.4 female, vaccination rates were 96.4 for COVID-19, 59.5 for influenza past year, and 14.9 for pneumococcal vaccine past five years. Primary reasons for non-vaccination included lack of risk group awareness for pneumococcal 62.0 and influenza vaccines 39.4, while perceived vaccine inefficacy dominated COVID-19 hesitancy 85.7. However, the COVID-19 unvaccinated subgroup was very small n6, limiting the robustness of statistical analysis for this vaccine. Higher educational level significantly correlated with influenza p0.032 and pneumococcal vaccination p0.018. Post-education, willingness to be vaccinated increased substantially: influenza 64.1, pneumococcal 74.2, and COVID-19 100. It should be noted that this study measured vaccination intention rather than actual vaccine uptake. Conclusion: Significant disparities exist in vaccination awareness and uptake across different vaccines in the geriatric population. However, as a single-center study focusing only on hospital-attending elderly adults, the generalizability of findings may be limited. Targeted educational interventions demonstrate substantial potential for improving vaccine acceptance intention. These findings highlight the need for healthcare provider-led education programs and policy initiatives to address knowledge gaps and enhance preventive care in this high-risk population.

 Aims: Respiratory tract infections are leading causes of morbidity and mortality in the geriatric population. The COVID-19 pandemic has reinforced the critical importance of vaccination against preventable respiratory diseases in elderly individuals. This study aimed to assess awareness levels, vaccination rates, and factors influencing vaccine acceptance for COVID-19, influenza, and pneumococcal vaccines among individuals aged 65 years. Methods: This cross-sectional study was conducted between January 08, 2025, and February 28, 2025, involving patients aged 65 years who presented to the hospital for any reason. Structured interviews assessed vaccination history and awareness levels. Unvaccinated participants received standardized educational information about vaccine benefits and risks, followed by assessment of vaccination willingness. Demographic characteristics, educational level, and reasons for vaccine hesitancy were recorded. Statistical analysis was performed using SPSS v30.0, with Chi-square tests for categorical variables and p0.05 considered significant. Results: Among 168 participants mean age 71.96.3 years, 52.4 female, vaccination rates were 96.4 for COVID-19, 59.5 for influenza past year, and 14.9 for pneumococcal vaccine past five years. Primary reasons for non-vaccination included lack of risk group awareness for pneumococcal 62.0 and influenza vaccines 39.4, while perceived vaccine inefficacy dominated COVID-19 hesitancy 85.7. However, the COVID-19 unvaccinated subgroup was very small n6, limiting the robustness of statistical analysis for this vaccine. Higher educational level significantly correlated with influenza p0.032 and pneumococcal vaccination p0.018. Post-education, willingness to be vaccinated increased substantially: influenza 64.1, pneumococcal 74.2, and COVID-19 100. It should be noted that this study measured vaccination intention rather than actual vaccine uptake. Conclusion: Significant disparities exist in vaccination awareness and uptake across different vaccines in the geriatric population. However, as a single-center study focusing only on hospital-attending elderly adults, the generalizability of findings may be limited. Targeted educational interventions demonstrate substantial potential for improving vaccine acceptance intention. These findings highlight the need for healthcare provider-led education programs and policy initiatives to address knowledge gaps and enhance preventive care in this high-risk population.

 Amaç: Solunum yolu enfeksiyonları, geriatrik popülasyonda morbidite ve mortalitenin önde gelen nedenlerindendir. COVID-19 pandemisi, yaşlı bireylerde önlenebilir solunum yolu hastalıklarına karşı aşılama uygulamalarının kritik önemini pekiştirmiştir. Bu çalışmada, 65 yaş ve üzeri bireylerde COVID-19, influenza ve pnömokok aşılarına ilişkin farkındalık düzeyleri, aşılama oranları ve aşı kabulünü etkileyen faktörlerin değerlendirilmesi amaçlanmıştır. Yöntemler: Bu kesitsel çalışma, 8 Ocak 2025 ile 28 Şubat 2025 tarihleri arasında herhangi bir nedenle hastaneye başvuran 65 yaş hastalarla yürütülmüştür. Yapılandırılmış görüşmelerle aşı öyküsü ve farkındalık düzeyleri değerlendirilmiştir. Aşısız katılımcılara aşıların yararları ve riskleri hakkında standartlaştırılmış eğitim bilgisi verilmiş, ardından aşılama istekliliği yeniden değerlendirilmiştir. Demografik özellikler, eğitim düzeyi ve aşı tereddütü nedenleri kaydedilmiştir. İstatistiksel analiz SPSS v30.0 programı ile yapılmış, kategorik değişkenler için ki-kare testi kullanılmış ve p0,05 anlamlı kabul edilmiştir. Bulgular: Çalışmaya alınan 168 katılımcının ortalama yaş 71,96,3 yıl; 52,4 kadın aşılama oranları COVID-19 için 96,4, influenza için geçen yıl 59,5 ve pnömokok aşısı için son beş yılda 14,9 idi. Aşılanmama nedenleri arasında pnömokok 62,0 ve influenza 39,4 aşılarında risk grubu farkındalığının olmaması öne çıkarken, COVID-19 aşısına yönelik tereddütte aşıların etkisiz olduğu algısı 85,7 baskındı. Yüksek eğitim düzeyi influenza p0,032 ve pnömokok aşılanması p0,018 ile anlamlı düzeyde ilişkili bulundu. Eğitim sonrasında aşılama istekliliği belirgin şekilde arttı: influenza 64,1, pnömokok 74,2 ve COVID-19 100. Sonuçlar: Geriatrik popülasyonda farklı aşılar arasında farkındalık ve aşılama oranlarında önemli farklılıklar mevcuttur. Hedefe yönelik eğitim müdahaleleri, aşı kabulünü artırmada önemli potansiyele sahiptir. Bulgular, bilgi eksikliklerini gidermeye ve bu yüksek riskli grupta koruyucu sağlık hizmetlerini geliştirmeye yönelik sağlık çalışanı liderliğinde eğitim programları ve politika girişimlerinin gerekliliğini vurgulamaktadır.

Article Details

COVID-19, influenza, and pneumococcal vaccination awareness and uptake in geriatric patients: a cross-sectional study

Authors:

Enes Dalmanoğlu

Publisher:

MediHealth Academy Yayıncılık

Main Topics:

Klinik Mikrobiyoloji

Journal:

Journal of Health Sciences and Medicine Vol.8 Issue 5, pp.926-933

Document Type:

Article

Publication Date:

9/2025

Document Language:

English

Document ID (Org No.):

2001358406

pISSN:

2636-8579

Geriatrics

COVID-19 vaccine

influenza vaccine

pneumococcal vaccine

vaccination awareness

vaccine hesitancyGeriatri

COVID-19 aşısı

İnfluenza aşısı

Pnömokok aşısı

aşılama farkındalığı

aşı tereddütü

Issues

Article Details

Authors: Enes Dalmanoğlu

Publisher: MediHealth Academy Yayıncılık

Main Topics: Klinik Mikrobiyoloji

Journal: Journal of Health Sciences and Medicine Vol.8 Issue 5, pp.926-933

Document Type: Article

Publication Date: 9/2025

Document Language: English

Document ID (Org No.): 2001358406

pISSN: 2636-8579

Issues

Authors:

Enes Dalmanoğlu

Publisher:

MediHealth Academy Yayıncılık

Main Topics:

Klinik Mikrobiyoloji

Journal:

Journal of Health Sciences and Medicine Vol.8 Issue 5, pp.926-933

Document Type:

Article

Publication Date:

9/2025

Document Language:

English

Document ID (Org No.):

2001358406

pISSN:

2636-8579