COVID vaccine hesitancy among the tribal population and its determinants: A community-based study at berhampore block of Murshidabad District, West Bengal.

Background: On January 16, 2021, India rolled out the COVID vaccination drive. A successful and effective vaccination campaign requires much more than the availability of a safe and effective vaccine. This includes identifying vulnerable populations with lower vaccine confidence and identifying the drivers of vaccine hesitancy. Objective: This study aims to find out vaccine hesitancy among the tribal population regarding COVID-19 vaccination. Methods: It was an observational descriptive cross-sectional study, conducted at Manindranagar and Hatinagar gram panchayat of Berhampore Block of Murshidabad district, West Bengal, from June 2021-November 2021, among tribal people aged >18 years. A total of 198 tribal people were selected by applying the probability proportional to size sampling method. Participants were interviewed using predesigned, pretested, and semi-structured schedules. Potential predictors of hesitancy were investigated using the multivariate logistic regression model. Results: Vaccine hesitancy was present among 36.9% of the study participants. Fear of side effects (78.1%) was the most common reason of vaccine hesitancy. Only 30.8% of them received at least one dose of vaccine. Vaccine hesitancy was associated with decreased family income in the last 1 year (adjusted odds ratio [AOR] = 8.23), knowledge regarding vaccine (AOR = 0.41), adherence to COVID-appropriate behavior (AOR = 0.45), and trust on the local health-care worker (AOR = 0.32). Conclusion: Vaccine hesitancy among the tribal population is driven by a lack of knowledge and awareness. Their economic status, attitudes toward the health system, and accessibility factors may also play a major role in vaccine hesitancy. Extensive information, education, and communication activity, more involvement of health-care workers in the awareness campaign, and establishment of vaccination centers in tribal villages may be helpful.

Assessment of knowledge, attitude, and practice about biomedical waste management among healthcare workers during COVID-19 pandemic in a health district of West Bengal.

BACKGROUND: Efforts to combat Coronavirus disease (COVID-19) pandemic have significantly increased the quantity of bio-medical waste (BMW) generation. OBJECTIVES: A cross-sectional study was performed to assess the knowledge, practice, and attitude and factors affecting knowledge on BMW management among Health Care Workers (HCWs) when taking care of patients with COVID-19. METHODS: This cross-sectional study was conducted among 384 HCWs, actively involved in caring of COVID-19 patients in Healthcare settings of North 24 Parganas Health District, West Bengal. Data were collected using a structured self-administered questionnaire (through Google Forms) and an observational checklist after selection criteria and having consent. The Questionnaire included four sections like the sociodemographic information, knowledge related to BMW management, observational questionnaire assessing the practice of HCWs on BMW management and rating scale related to attitudes towards BMW management. RESULTS: 166 HCWs (43.2%) had an excellent knowledge with overall mean score 13.5 ± 3.6. A high mean score (14.4 ± 3.2) was obtained by doctors followed by nurses (13.6 ± 3.8). Regarding practice, the majority of HCWs (52.8%) followed the color-coding of BMW and 49.5% followed policies in separating the wastes according to hazard. Doctors (91%) and nurses (81%) had more favorable attitude than others. There was a statistically significant association found among knowledge level and educational qualification (P = 0.0001), gender (P = 0.001), and work experience (P = 0.05) and work area (P = 0.05). CONCLUSION: Emphasis should be given to aware and train all HCWs regarding proper BMW management during this pandemic to prevent infection transmission.