ABSTRACT
Diabetic kidney disease (DKD) is a primary cause of chronic kidney disease and end-stage renal disease, as well as one of the most common microvascular consequences of diabetes mellitus. Obesity, as a metabolic disease, has a substantial impact on the onset and progression of DKD. Epidemiological studies have revealed obesity is a risk factor of DKD and end-stage renal disease, which can promote the occurrence and progression of DKD through various mechanisms, including alterations in hemodynamics, metabolic regulation, and chronic inflammation. Clinical researches also have demonstrated the importance of various weight loss interventions in the prevention and management of DKD. Therefore, gaining a deeper understanding of the correlation between obesity and DKD will contribute to improving the prognosis and quality of life of individuals with diabetes mellitus. The paper reviews the relationship between obesity and DKD on the epidemiological characteristics of obesity and DKD, the potential mechanism of obesity affecting DKD and the influence of obesity intervention on DKD.
ABSTRACT
Objective:To understand the current situation of smartphone addiction and mental health of medical freshmen, and conduct research on the relationship between smartphone addiction and mental health, so as to provide evidence for the prevention and intervention of smartphone addiction among medical freshmen.Methods:A stratified random sampling method was used to select 279 freshmen in the medical profession of Binzhou Medical University as the research objects, and the revised smartphone addiction scale (SAS-C) and mental health symptom self-rating checklist scale (SCL-90) were selected for testing. SPSS 19.0 was used for t test. Results:A percentage of 29.71 medical freshmen had smartphone addiction problems, which was generally above average. The SCL-90 total scores and the scores of somatization, interpersonal sensitivity, depression, anxiety, hostility, psychosis and other factors in the smartphone addiction group were significantly higher than those in non-smartphone addiction group. The total score of smartphone addiction in medical professional freshmen was significantly correlated with the total score of SCL-90. In addition to the interference factors of daily life, other factors had positive correlation with various factors of SCL-90. Interpersonal sensitivity and obsessive-compulsive symptoms had a significant predictive effect on smartphone addiction (β=0.24, 0.26, P < 0.01), which were important variables affecting mobile phone addiction of medical freshmen. Conclusion:Many medical freshmen have the problem of smartphone addiction, which may cause a series of psychological problems, especially obsessive-compulsive symptoms, interpersonal sensitivity, anxiety and psychosis.
ABSTRACT
Objective To understand the status quo of stressors and mental health of undergradu-ates of local medical colleges in internship and provide relevant countermeasures so as to provide scientific reference for psychological health counseling for them. Methods The stress source scale and mental health symptom self-rating scale for medical students in internship (SCL-90) coded by Chang Lirong et al was adopted to investigate. The questionnaire survey was conducted on the stress and mental health status of 390 interns in Binzhou Medical College, and 384 valid questionnaires were collected, with the effective rate of recovery as 98.46%. The questionnaire results were analyzed by sample t test, variance analysis and Pearson correlation analysis. Results A total of 24.1% of students in local medical schools were under moderate pressure (1.17±0.63). The highest pressure source was examination and employment (1.58±0.74), and the other followed were knowledge and skills (1.43 ±0.68), interpersonal relationships (1.11 ±0.54), patients (1.06±0.53), medical conditions (1.00±0.53) and work load (0.95±0.52) respectively. The scores of various stressors were significantly and positively correlated with most of the mental health factors. Conclusion The undergraduates of local medical colleges and universities are generally under stress in internship, which would affect their mental health. It is suggested that the interns should be guided from the aspects of employment, study and psychology so as to help them relieve their stress and develop good psychological qualities.