Personal Hygiene Concept, Knowledge, and Awareness Regarding COVID-19 among Bangladeshi People

Aim: Novel coronavirus disease 2019 (COVID-19) has emerged as an unknown fallacy that forced into a global pandemic. Only a few vaccines are available for a limited number of people, and most of the population are not vaccinated yet. So, social distancing, proper personal hygiene, and sanitization concepts are the main factors to prevent the spread of this disease. For a densely populated country like Bangladesh, the concepts of social distancing are unpopular, and people are reluctant to follow community health guidelines. This study aimed to understand the personal hygiene concept, knowledge, and awareness of Bangladeshi people against COVID-19. Subject and Methods: This cross-sectional study was conducted from March to June 2020 through an online Google survey. Those who answered all the questions were finally included for result calculation (n = 182). The chi-square test was applied to evaluate the correlations among the groups based on education, income level, and occupation. Results: The results showed that education level and occupational status play a vital role in awareness about the general symptoms of COVID-19. Students have a lower rate of washing hands for 20 sec than people of other occupations (p = 0.037). The rate of using masks while going outside is not common in the low-income group (p = 0.010). A significant variation was also observed in wearing a mask when income level, education, and occupation were considered to compare among the groups. There was a noteworthy distinction in handwashing frequency and duration of handwashing in different occupation groups of the participants (p = 0.044 and 0.008, respectively). On the other hand, graduates were found comparatively more concerned about maintaining home quarantine and isolation firmly than others. They know the differences and significance of these two interventions properly. Conclusion: More comprehensive education programs could be helpful to enhance the concept of personal hygiene, knowledge, and awareness level of the people for a country like Bangladesh.

Effects of personalized oral hygiene management on oral health status of pregnant women

BACKGROUND The Cariostat caries activity test(CAT)was used to evaluate the effectiveness of personalized oral hygiene management combining oral health education and professional mechanical tooth cleaning on the oral health status of pregnant women.AIM To investigate whether personalized oral hygiene management enhances the oral health status of pregnant women.METHODS A total of 114 pregnant women who were examined at Dalian Women’s and Children’s Medical Center were divided into four groups:High-risk experimental group(n=29;CAT score≥2;received personalized oral hygiene management training),low-risk experimental group(n=29;CAT score≤1;received oral health education),high-risk control group(n=28;CAT score≥2),and low-risk control group(n=28;CAT score≤1).No hygiene intervention was provided to control groups.CAT scores at different times were compared using independent samples t-test and least significant difference t-test.RESULTS No significant difference in baseline CAT scores was observed between the experimental and control groups,either in the high-risk or low-risk groups.CAT scores were reduced significantly after 3(1.74±0.47 vs 2.50±0.38,P<0.0001)and 6 months(0.53±0.50 vs 2.45±0.42,P<0.0001)of personalized oral hygiene management intervention but not after oral health education alone(0.43±0.39 vs 0.46±0.33,P>0.05 and 0.45±0.36 vs 0.57±0.32,P>0.05,respectively).Within groups,the decrease in CAT scores was significant(2.43±0.44 vs 1.74±0.47 vs 0.53±0.50,P<0.0001)for only the high-risk experimental group.CONCLUSION Personalized oral hygiene management is effective in improving the oral health of pregnant women and can improve pregnancy outcomes and the oral health of the general population.

Implementation of Robotic Hygiene System for Surveillance and Prevention of Hospital Infections in Non-Self-Sufficient Patients

Background: Personal hygiene in non-self-sufficient patients is essential to prevent the proliferation and spread of bacteria from one patient to another, both through inanimate objects (fomites) and directly through healthcare workers. The first 1000 bed hygiene treatments performed by the collaborative robot “COPERNICO Surveillance & Prevention” in 229 non-self-sufficient patients were analyzed. Materials and Methods: A total of 229 patients were included: 215 patients came from emergency contexts or home, and 14 from long-term care facilities;the presence of sepsis, venous or urinary catheters, non-invasive ventilation, bedsores, clinical condition at discharge, and treatment sessions performed were recorded. All patients were hospitalized in the Geriatrics, Medicine and Pneumology departments. The system is able to collect and process data in real time. Results: Seventy-one patients with community-acquired sepsis and fourteen with healthcare-associated infections were treated;sixty-two had pressure ulcers. The analysis of the first 1000 treatments shows the healing of almost all sepsis cases, positive evolution of pressure ulcers, and hospital stays comparable to those of the entire group of 1008 hospitalized in the same period. There was no onset of side effects or complications. Conclusions: Although the healthcare setting is not among those at greatest risk of infections, the clinical efficacy, along with excellent evaluations from patients, family members, and healthcare personnel and the absence of side effects and complications, makes the system exceptionally manageable and user-friendly for non-self-sufficient patients.