Intention to get Vaccinated against COVID-19 in Iranian Hospital Staff: Application of the Theory of Planned Behavior.

Background: This study aimed to identify the predictors of the intention to receive the COVID-19 vaccine among Iranian health care workers (HCWs) based on the Theory of Planned Behavior (TPB). Methods: The study was a descriptive cross-sectional study that was conducted on 473 personnel working in hospitals of Hamadan, in May 2021 and before COVID-19 vaccination on hospital staff. The multi-stage sampling method was used for choosing participants. The survey included socio-demographic, questions related to TPB dimensions, and intention to receive a COVID-19 vaccine. Qualitative and quantitative data analyses were performed using the Chi-square test and T-test, respectively. Predictors of COVID-19 vaccination intention were determined using the logistic regression model. Results: Seventy percent of 361 eligible respondents stated their willingness to receive COVID-19 vaccine. The participants with the intention to receive COVID-19 vaccine had higher scores of attitude (7.25 ± 3.92 vs. 4.40 ± 5.14) and norm (3.04 ± 2.92 vs. -0.5 ± 3.18) (P < 0.001). Having an underlying disease and being married were significantly associated with the intention to receive COVID-19 vaccine (P < 0.05). Higher attitude and norm scores as a construct of the TPB were associated with an increase in intention to receive COVID-19 vaccine. Conclusions: The results of this study showed that the vaccination intention was affected by social, demographic, health, and behavioral features, such as age, marital status, underlying diseases, subjective norms, and attitude. Therefore, age groups below 50, single people, and those with no underlying diseases were eligible to be the target of interventional programs.

Effectiveness of online practical education on vaccination training in the students of bachelor programs during the Covid-19 pandemic.

BACKGROUND: The importance of immunization and the necessity of achieving the goals of the immunization expansion plan and the critical role of undergraduate public health students in attaining these goals in the Covid-19 pandemic is evident. The present study aimed at investigating the effectiveness of using online educational videos on practical learning of vaccination in the apprenticeship stage during covid-19 pandemic: a randomized controlled trial. MATERIAL AND METHODS: This experimental study was conducted on 120 students (60 interventions and 60 control groups) at Hamadan University of Medical Sciences during 2019-2020. The intervention included training vaccination skills through educational videos based on self-efficacy theory, which was conducted for two weeks each week in two sessions of two hours for the intervention group using an educational video. A researcher-made questionnaire and a performance checklist were used to collect data. Data were analyzed using SPSS-16 software. Paired t-test, independent t-test, and Chi-square. RESULTS: The mean age of the subjects was 22.41 years, and most of the participants were female students (80%). There were statistically significant differences between the intervention and control groups regarding knowledge (19.17±0.92 vs. 16.03±3.00; P<0.001), self-efficacy (40.84±3.71 vs 33.45±4.83; P = 0.01), attitude (22.56±2.95vs 20.28±3.25; P = 0.01) and performance (27.92±6.00 vs 22.38±5.40; P = 0.01) after the intervention. CONCLUSION: According to the findings of this study, the use of educational videos for undergraduate students of public health during the apprenticeship period has a positive effect on the practical learning of vaccination. However, it seems that in non-critical times, online education along with face-to-face education will be more effective for practical training.

Management of Dental School During the COVID-19 Pandemic: Application of Intervention Mapping.

Background: Coronavirus Diesease-2019 (COVID-19) outbreak has led to the suspension of the activities of dental schools. Therefore, reorganizing clinical settings and supporting services as quickly as possible has received much attention to reopen dental schools. The present study aimed to evaluate the applicability of the Intervention Mapping (IM) approach for designing, implementing, and evaluating an intervention program to prevent and control COVID-19 in dental schools. Methods: Following the IM protocol, six steps were completed in the planning and development of an intervention, targeting, and management of Dental School during the COVID-19 pandemic. Results: The information obtained from the needs assessment revealed that the COVID-19 outbreak prevention was associated with the use of personal protective equipment by all target groups, infection control measures taken in the environment, preparation of the environment and equipment, changes in the treatment plan according to the COVID-19 pandemic, changing the admission process of patients, and reduction of attendance of target groups in the school are linked with. In this study, determinant factors affecting the COVID-19 prevention at the individual level were identified based on the Protection Motivation Theory (PMT). In this program, various methods, such as presentation of information, modeling role, and persuasion measures, were utilized and the practical programs included educational films and group discussions implemented. Conclusions: Our findings indicated that intervention in dental environments on the basis of the IM process can develop a comprehensive and structured program in the dental school and hence can reduce the risk of the COVID-19 infection.

COVID-19 Prevention Behaviors among Health Staff: Data from a Large Survey in the West of Iran.

BACKGROUND: Hospital staffs are at high risk of Novel Coronavirus (2019-nCoV preventive behaviors play a peculiar role in the reduction of the incidence and mortality of this infection. Therefore, the present study aimed to assess the prevention behaviors of COVID-19 among health staff based on the Extended Parallel Model (EPPM) in western Iran. STUDY DESIGN: It was a cross-sectional study. . METHODS: The present study was performed in the west of Iran in April 2020. In total, 1,664 cases were enrolled in this study via multi-stage sampling. The data were collected using a questionnaire, including the demographic characteristics of participants and EPPM constructs. All analyses were conducted in Stata software (version 14) at a 5% significant level. RESULTS: As evidenced by the obtained results,  1,523 (91.53%), 1,226 (73.68%), 1,526 (91.71%), 893 (53.67%), and 862 (51.86%) of health staff wear gloves, use masks, avoid contact with others, maintain a good distance from other people, and wash their hands frequently with water and soap, respectively. In terms of using gloves and avoiding contacts with others, participants with high perceived threat had higher odds of observing health behaviors (OR= 3.14, 95% CI: 2.08, 4.73; P<0.001) and (OR= 3.1, 95% CI: 2.04, 4.69; P<0.001), respectively. In all categories of EPPM, the participants with high efficacy had higher odds of exhibiting health behaviors, compared to those with low efficacy (P<0.001). CONCLUSION: The results of the present study demonstrated that  health workers are expected to be at the highest level of threat and efficiency. Moreover, the findings emphasized the effectiveness of the recommended strategies in the prevention of COVID-19 disease.

Fear control and danger control amid COVID-19 dental crisis: Application of the Extended Parallel Process Model.

OBJECTIVES: There is high risk of contamination with COVID-19 virus during routine dental procedures and infection control is crucial. The aim of this study was to determine the factors associated with Covid-19 preventive behaviors among oral health care providers using an extended parallel process model (EPPM). METHODS: In a cross-sectional study, short text message invite surveys were sent to 870 oral health care providers in west part of Iran. Data were collected through validated self-report EPPM questionnaires. Descriptive statistics, Chi-square and Fishers exact tests were used for data analysis. RESULTS: In total, 300 completed questionnaires were received and the mean age of respondents was 29.89 ± 11.17 years (range: 20-75 years). Among the study population, 284 (94.67%) perceived the threat of infection highly. Washing hands frequently with water and soap and use of hand sanitizer was reported by 93.33%, of participants. Age (P = 0.010), sex (P = 0.002) and occupation field (P = 0.010) were significantly associated with danger control responses. Data identified that those oral health care providers that were on the danger control response adopted preventive behaviors more strictly than those on fear control response. CONCLUSION: The results of this study showed how degrees of perceived threat and perceived efficacy influenced oral health providers' willingness to perform recommended health behaviors. These findings can assist public health agencies in developing educational programs specifically designed for promoting preventive behaviors among oral health providers in pandemic situations.