Preventive medicine
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Preventive medicine · Sep 2023
Sex-specific population attributable risk factors for cardiovascular and all-cause mortality in the general population: Findings from the China PEACE million persons project.
Little evidence exists regarding the sex-specific population attributable risk factors for cardiovascular and all-cause mortality in the Chinese general population. We used a sub-cohort of the China Patient-Centered Evaluative Assessment of Cardiac Events million persons project to evaluate the overall and sex-specific associations and population attributable fractions (PAFs) of twelve risk factors for cardiovascular and all-cause mortality. 95,469 participants were included between January 2016 and December 2020. The twelve risk factors (including four socioeconomic status and eight modifiable risk factors) were collected or measured at baseline. ⋯ When stratified by sex, men had more risk factors that were significantly attributable to mortality than women, whereas low educational attainment had a more pronounced impact on female cardiovascular health. This study found that the twelve risk factors collectively explained a significant proportion of PAFs for all-cause and cardiovascular mortality. Several sex-related disparities in the associations between risk factors and mortality were noted.
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Preventive medicine · Sep 2023
Predicting diabetes with multivariate analysis an innovative KNN-based classifier approach.
Diabetes seems to be a severe protracted disease or combination of biochemical disorders. A person's blood glucose (BG) levels remain elevated for an extended period because tissues lack and non-reaction to hormones. Such conditions are also causing longer-term obstacles or serious health issues. ⋯ K-Nearest Neighbourhood (KNN) seems to be a common and straightforward ML method for creating illness threat prognosis models based on pertinent clinical information. We provide an adaptable neuro-fuzzy inference K-Nearest Neighbourhood (AF-KNN) learning-dependent forecasting system relying on patients' behavioural traits in several aspects to obtain our aim. That method identifies the best proportion of neighborhoods having a reduced inaccuracy risk to improve the predicting performance of the final system.
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Preventive medicine · Sep 2023
A microbiological identification and recovery actions of critical symptoms of anammox image bacteria.
Currently, the risks posed by bacteria are becoming increasingly important. It now appears that the cell wall of Anammox image bacteria is very different from what has been generally considered for many years. Not every textbook contains the peptidoglycan on the cell wall of Anammox image bacteria - the sugar-protein chain that strengthens the cells of most bacteria. ⋯ A new algorithm is proposed to discover that Anammox image bacteria contain peptidoglycan, which completes a theory in microbiology. The identification of different diseases is listed, and the proposed model compares the exact results while comparing the parameters like accuracy, precision, recall, and F1-Score. Keywords: Anammox image bacteria, cell wall, cell stability, cryo-electron, microscope images, accuracy, precision, recall, F1-score.
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Preventive medicine · Sep 2023
Development and validation of LightGBM algorithm for optimizing of Helicobacter pylori antibody during the minimum living guarantee crowd based gastric cancer screening program in Taizhou, China.
Gastric cancer continues to be a significant health concern in China, with a high incidence rate. To mitigate its impact, early detection and treatment is key. However, conducting large-scale endoscopic gastric cancer screening is not feasible in China. ⋯ We conclude that H. pylori IgG appears to be able to be excluded from the prediction model without significantly affecting its performance, which is important from a health economic point of view. It suggests that screening indicators can be optimized, and expenditures reduced. These findings can have important implications for policymakers, as we can focus resources on other important aspects of gastric cancer prevention and control.
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Preventive medicine · Sep 2023
Investigation on the relationship between Eysenck personality type and the survival rate of traumatic amputated finger replantation based on preventive psychology.
This paper tried to observe the relationship between the personality of patients with different personalities and the survival rate of replantation of traumatic amputated finger, and analyzed the influencing factors. EPQ psychological quality scores of patients with different gender, average monthly family income and age were significantly different (P < 0.05). In terms of the internal and external tendency score of EPQ, there were statistical requirements for differences in the mean monthly income of patients from different families (P < 0.05). ⋯ In terms of mental state, the scores were higher than the standard, whether from the perspective of obsessive-compulsive symptoms, or from the perspective of interpersonal sensitivity, hostility, paranoia and other dimensions, the difference was statistically significant (P < 0.05). Patients with different personality types have different psychological problems after accidental amputation and replantation, which is directly related to the survival rate of postoperative finger amputation. Therefore, in order to effectively improve the survival rate of patients with finger amputation, the psychological condition of patients can be assessed, early detection and intervention of patients' psychological problems, and appropriate intervention measures can be taken according to the personality characteristics of patients.