Knowledge, attitudes and practice regarding environmental friendly disinfectants for household use among residents of China in the post-pandemic period.

Background: A sharp rise in household consumption of disinfectants triggered by COVID-19 pandemic has generated tremendous environmental burden and risks of disinfectant emissions in the post-pandemic period. To address this emerging challenge, replacing highly hazardous disinfectants with more environmental friendly alternatives has been accepted as an inherently effective solution to environment issues posed by disinfectant emerging contaminants. However, no study has yet been done to explore the potential customers' attitudes and the market prospect of environmental friendly disinfectants until now. Methods: This cross-sectional questionnaire-based survey was conducted from January to March, 2022, among resident volunteers in China, to explore the practices, knowledge and attitudes of the public regarding environmental friendly disinfectants for household use. Results: Among a total of 1,861 Chinese residents finally included in the analyses, 18% agreed or strongly agreed that they paid special attention to the environmental certification label on the product, and only bought the environmental certified disinfectant products; 16% and 10% were using environmental friendly disinfectants for hand sanitization and environmental disinfection, respectively. The mean self-assessed and actual knowledge scores were 2.42 ± 1.74 and 2.12 ± 1.97, respectively, out of a total of 5. Participants having good practices of consuming environmental friendly disinfectants achieved higher knowledge scores. Residents' overall attitudes toward the development, consumption and application of environmental friendly disinfectants were very positive. "Possible conflict between disinfection effectiveness and environmental factor of disinfectants in a context of severe COVID-19 pandemic" was considered as the most important barrier jeopardizing the participants' usage intention for environmental friendly disinfectants. Conclusions: These data suggested most residents of China had a positive attitude, poor knowledge and practices toward environmental friendly disinfectants. More should be done to enhance the residents' environmental knowledge levels about disinfectants, and to further develop and promote disinfectant products with both excellent disinfection activity and environmentally friendly attributes.

Comparison of attitudes toward the medical student-led community health education service to support chronic disease self-management among students, faculty and patients.

BACKGROUND: Shortage of health professionals is one of the most important barriers for community health centers to provide quality primary care for chronic disease patients especially after the outbreak of COVID-19. Under such condition, medical students have been well-accepted as a force multiplier for community-based health service. Community service learning (CSL) based on medical student-led community health education service to support chronic disease self-management might be a valuable interactive learning tool in medical education. This study compared the attitudes toward medical student-led community health education service to support chronic disease self-management among three stakeholder roles in CSL, including medical students, faculty and patients. METHODS: This cross-sectional comparative survey was conducted using a self-developed questionnaire among the convenience samples of undergraduate students and faculty members from the Medical College, Wuhan University of Science and Technology, as well as patient volunteers with chronic diseases recruited from a free on-site clinic offered by a community health center. Attitudes toward medical student-led community health education service to support chronic disease self-management were compared among students, faculty and patients. RESULTS: A total of 515 valid questionnaires were obtained (342 were collected from medical students, 54 from faculty respondents, and 119 from patients). Overall positive attitudes toward medical student-led community health education service to support chronic disease self-management were positive. Among the three stakeholder roles, faculty and patients were more supportive of the current inadequate level of primary care provision within the community. However, patient respondents showed more negative attitudes towards using resources in higher medical education system to provide support for primary care practice, and participating in the medical student-led community health education service to support chronic disease self-management, and were most skeptical about the medical students' competency in supporting chronic disease self-management with their professional knowledge and skills. The educational value of CSL for medical undergraduates and the role of faculty instructors were most appreciated by faculty respondents. Additionally, > 62 years old and > 2 kinds of chronic diseases per patient exhibited significant correlations with positive patients' attitudes. CONCLUSIONS: Medical students, faculty and patients had overall positive attitudes towards CSL based on medical student-led community health education service to support chronic disease self-management. However, more should be done to create higher expectations and enthusiasm of patients about CSL.

Impact of the COVID-19 pandemic on household disinfectant consumption behaviors and related environmental concerns: A questionnaire-based survey in China.

Considering the potential hazardous effects of disinfectant residues on environment, organisms and biodiversity, the sharp rise in use of disinfectants during COVID-19 pandemic has been considered highly likely to cause worldwide secondary disasters in ecosystems and human health. This questionnaire-based survey investigated the impact of COVID-19 outbreak on household disinfectant product consumption levels and behavior of 3667 Chinese residents. In particular, in the context that no strategy is currently available to minimize the disinfectant pollution, based on the similarities between disinfectants and pharmaceuticals, we proposed a perspective of ecopharmacovigilance (EPV), which is an effective measure to minimize the environmental risks posed by pharmaceuticals using drug administration protocols, for disinfectant environmental risk management. The public's environmental perceptions, attitudes and the related practices regarding household disinfectant consumption from an EPV perspective were also included in the study. The results showed that the COVID-19 outbreak caused a tremendous rise in the public's household disinfectant consumption and usage levels in China. After the COVID-19 outbreak, the chlorine-based and alcohol-based disinfectants were considered as the most preferred products for household disinfection and hand sanitization, respectively. Importantly, the Chinese public's environmental perceptions and practice on disinfectants were poor. Less than half respondents had positive attitudes toward the source control of disinfectant pollution. The population groups including females, the middle aged adults, those having healthcare professional background, as well as the higher-educated could be focused on to develop targeted efforts for the future control of disinfectant pollution in environment.