Journal of preventive medicine and hygiene最新文献

Following a fundamental statement made in 2016 by the American Statistical Associations and broad and consistent changes in data analysis and interpretation methodology in public health and other sciences, statistical significance/null hypothesis testing is being increasingly criticized and abandoned in the reporting and interpretation of the results of biomedical research. This shift in favor of a more comprehensive and non-dichotomous approach in the assessment of causal relationships may have a major impact on human health risk assessment. It is interesting to see, however, that authoritative opinions by the Supreme Court of the United States and European regulatory agencies have somehow anticipated this tide of criticism of statistical significance testing, thus providing additional support to its demise. Current methodological evidence further warrants abandoning this approach in both the biomedical and public law contexts, in favor of a more comprehensive and flexible method of assessing the effects of toxicological exposure on human and environmental health.

Introduction: Diabetes is one of the most common chronic illnesses with complications. The objective of this study was to determine socio-cognitive determinants of diabetes preventive behaviors among sample of at risk group based on intervention mapping approach (IM) in Kermanshah, the west of Iran.

Methods: This cross-sectional study conducted among a total of 200 male and female aged more than 30 years old referred to health centers that randomly selected to participate voluntarily, during 2018. Participants filled out a self-report questionnaire. Data were analyzed by SPSS version 16 using bivariate correlations and linear regression at 95% significant level.

Results: The mean age of respondents was 38.4 years [95% CI: 37.3, 39.4], ranged from 30 to 56 years. Socio-cognitive determinants were accounted for 40% of the variation in diabetes prevention behaviors F = 35.559, P < 0.001. As well as, perceived self-efficacy, perceived severity, and perceived barrier were the most influential predictors on diabetes preventive behaviors.

Conclusions: It seems that planning health promotion programs to reduce barrier to perform diabetes preventive behaviors and increase confidence towards ability to perform preventive behaviors, and seriousness about sides effect of diabetes may be usefulness of the results in order to promotion of diabetes preventive behaviors among at risk group.

Introduction: There is a lack of information about knowledge, attitude and behavior regarding oral hygiene and dietary habits of adult patients attending dental clinical settings. Hypertension, diabetes, obesity and caries are increasing among different populations, resulting in the deterioration of the quality of life related to oral and general health.

Objectives: To involve second year dental students in assessing oral health knowledge, attitude, behavior, dietary habits and general health of dental patients, and screening for blood pressure, blood glucose level and obesity.

Participants and methods: A convenient sample of 652 adult subjects participated in the study. They were screened, and involved in an interviewer - led questionnaire, led by the students over the period of two successive academic years (2013-2014 and 2014-2015).

Results: Subjects with high blood pressure and /or blood glucose levels were more likely to disagree regarding the presence of a relation between general health and dental health [(correlation coefficient (r) = - 0.159, probability value P < 0.001) (correlation coefficient (r) = - 0.257, probability value P < 0.001) respectively]. Subjects with high BMI were less aware of the importance of using the tooth brush in prevention of gingival inflammation. The overall students' satisfaction score was 71.5%. The practical part of the research had the highest satisfaction score (83.7%).

Conclusions: There is scarcity of data regarding dental healthcare knowledge and attitudes in dental clinical settings. Additional clinical training for dental students would increase their willingness to play a preventive and educational role in the oral care of patients.