(Mis)use of prescribed stimulants in the medical student community: Motives and Behaviors. A population-based cross-sectional study

Author(s):  
Guillaume Fond
2020 ◽  
Author(s):  
Yanhao Wang ◽  
Lin Jiang

Abstract Background This study was to explore the knowledge, attitudes, and behaviors (KAB) regarding brushing teeth with powered toothbrush among doctors. Methods This population-based, cross-sectional study was conducted by using a self-administered questionnaire regarding powered toothbrush based on the KAB model. Multistage cluster sampling was used to enrol doctors. Results A total of 403 doctors were included in the study. The proportion of “need to be strengthen” on knowledge, attitude and behaviors was 68.0 percent, 71.0 percent and 80.4 percent, respectively. The usage rate of powered toothbrush was low in doctors (12.2 percent). Doctors from dental department had higher knowledge (p<0.001) and attitude (p<0.01) scores than the doctors from non-dental department. Doctors from the district with a higher gross regional product had higher knowledge (p<0.01) and behaviors score (p<0.001), and doctors from higher-level hospitals had higher knowledge (p<0.001). Using powered toothpaste was positively associated with the knowledge (p<0.001), attitude (p<0.05) and behaviors (p<0.001) scores. Conclusions The majority of doctors’ knowledge, attitude and behaviors regarding powered toothbrush were needed to be strengthened. Specific health education is needed to improve the knowledge, attitude and behaviors regarding powered toothbrush.


BMJ Open ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. e041755
Author(s):  
Srinivas Marmamula ◽  
Satya Brahmanandam Modepalli ◽  
Thirupathi Reddy Kumbham ◽  
Rajesh Challa ◽  
Jill E Keeffe

ObjectivesTo assess the prevalence of disabilities (vision, hearing, mobility, cognitive, self-care and communication) and non-communicable diseases (NCDs) among the elderly population in two districts in Telangana, India.DesignPopulation-based cross-sectional study using a cluster random sampling method to select the study clusters.SettingElderly population in Khammam and Warangal districts were recruited. Detailed interviews were conducted by trained community health workers. Personal and demographic information such as age, gender, level of education and a self-report of NCDs was collected. The Washington Disability Questionnaire was administered to assess the presence of disabilities.Participants1821 participants aged ≥60 years, 54.5% were women, and 73.3% had no education.Primary outcome measurePrevalence of disabilities and NCDs.ResultsOverall, the prevalence of at least disability was 20.3% (95% CI 16.3 to 24.9). The prevalence of self- reported disabilities were: seeing (5.9%; 95% CI 4.4 to 7.8), mobility (12.8%; 95% CI 9.7 to 16.8), hearing (3.6%; 95% CI 2.7 to 4.8), cognition (4.8%; 95% CI 3.5 to 6.7), self-care (3.3%; 95% CI 2.3 to 4.7) and communication (1.8%; 95% CI 1.2 to 2.6). Overall, the prevalence of at least one NCD was 34.2% (95% CI 30.9 to 37.7). Hypertension was the most common systemic condition (25.4%; 95% CI 22.4 to 28.7), followed by diabetes (9.0%; 95% CI 7.3 to 11.0), and body pains (muscle-skeletal) (9.9%; 95% CI 8.1 to 12.2).ConclusionEvery fifth elderly person in the districts of Khammam and Warangal in Telangana had at least one self-reported disability. Besides, a third of the elderly had at least one NCD. There is a definite need to develop comprehensive public health strategies to address disabilities and NCDs in Telangana.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Naohiko Aketa ◽  
Miki Uchino ◽  
Motoko Kawashima ◽  
Yuichi Uchino ◽  
Kenya Yuki ◽  
...  

AbstractThis population-based cross-sectional study was performed to determine the mean corneal endothelial cell density (ECD), coefficient of variation (CV), and hexagonality (HEX), and their associations with myopia in Japanese adults living in Chikusei city. Of 7109 participants with available data, 5713 (2331 male and 3382 female) participants were eligible for analysis. After assessing the relationship between participant characteristics and spherical equivalent refraction (SER), the association of SER with the abnormal value of ECD (< 2000 cells/mm), CV (≥ 0.40), and HEX (≤ 50%) were determined using the logistic regression models adjusting for potential confounders (age, intraocular pressure, keratometric power, height, and antihypertensive drug use). In male participants, there was no statistically significant relationships between SER and endothelial parameters. In female participants, compared to emmetropia, SER ≤ − 6 D had significantly higher odds ratio (OR) of having the abnormal value of CV (OR = 2.07, 95% confidence interval [CI] 1.39–3.10) and HEX (OR = 2.04, 95% CI 1.29–3.23), adjusted for potential confounders, indicating that the high myopia was associated with the abnormal values of CV and HEX. Further adjustment for contact lenses wear partly attenuated these associations. Association between the SER and ECD was not detected.


2021 ◽  
Vol 12 (1) ◽  
pp. 1890937
Author(s):  
Ieva Daniunaite ◽  
Marylene Cloitre ◽  
Thanos Karatzias ◽  
Mark Shevlin ◽  
Siri Thoresen ◽  
...  

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