Evaluation of Knowledge, Attitude and Practices Related to Adult Immunisation in a Medical Institution in Western Uttar Pradesh, India

Abstract Introduction: Adult immunisation is often overlooked in India, despite rising life expectancy and susceptibility to vaccine-preventable diseases. Medical students, as future healthcare providers, can play a vital role in promoting adult vaccination. Materials and Methods: A study was conducted amongst 119 MBBS students selected by simple random sampling. A pre-tested questionnaire assessed their sociodemographic details, knowledge, attitude and vaccination status for ten adult vaccines. Data were analysed using SPSS. Results: Only 52.1% of students demonstrated complete knowledge of the hepatitis B vaccine. Awareness of cholera (3.2%) and zoster (5%) vaccines was low. While 68% believed adult immunisation is underestimated, misconceptions regarding side effects (62.1%) and cost (84%) were prevalent. Hepatitis B coverage was highest (80.7%), whereas cholera (8.8%) and human papillomavirus (19% among females) were lowest. Lack of awareness (41%) and absence of a clear schedule (40%) were key barriers. Conclusion: Major gaps exist in knowledge, attitudes and practices regarding adult immunisation. Integration of adult vaccination education into medical curriculum and institutional policies is urgently needed.