For the basic versions of the SIR and SIRS epidemic models estimates for the maximal prevalence are computed in terms of the basic reproduction number and other relevant quantities. Maximal prevalence is studied as a function of the rate of loss of immunity. Total size and total cost (total ...
Findings of the study will be helpful for the programmes and policymakers, researchers, academician and social workers who are working in the field of ageing and health. Index Terms: Ageing, polypharmacy, sage, self-rated health, diabetes, depression, hypertension. 展开 ...
The waist circumference was measured using a non-elastic band tape with 0.1 cm accuracy on the skin, midway between the iliac crest and the lowest rib in standing position21. For each adolescent, the body mass index was calculated in terms of kg/m2; based on World Health Organization ...
1c). Much of Central and South America had districts with the lowest levels of prevalence of overall anemia in 2000 and 2018, with some areas experiencing the largest decreases over time (largest AROCs), including in western Colombia and central and southern Peru. Much of Mexico and El ...
The accuracy of each prediction model was quantified in terms of receiver operating characteristic (ROC) curve area (discrimination) and chi-square goodness-of-fit (calibration). As the prevalence of the test population diverged from the prevalence of the derivation population, discrimination improved ...
In absolute terms, if this effects were mirrored across the UK primary care, the number of cases with dementia identified would rise by over 70 000 from 364 329 to 434 488 raising the recognition rate from 46% to 54.8%. Implementing this exercise appears to be a simple and effective way ...
15 The computer-based searches combined terms related to interns, resident physicians, and study design with those related to depression, without language restriction (full details of the search strategy are provided in eMethods 1 in the Supplement). Studies were included if they reported data on ...
Hypertension (HTN) is a potential risk factor for cardiovascular diseases. We aimed to determine the prevalence, awareness, and control of HTN among RTA personnel in Thailand. We conducted a series of cross-sectional studies from 2017 to 2021. HTN was de
In terms of social drug use, 19.8% were alcohol consumers, and 6.7% were cigarette smokers. The findings also showed that 20.4% of the participants used traditional medicine for their illnesses (Table 1). Table 1 Sociodemographic characteristics of patients with heart failure (n = 343). ...
Male sex, age, body mass index, and the severity of both symptoms and left ventricular dysfunction were clinical predictors for prevalent SDB. (Prevalence, Clinical Characteristics and Type of Sleep-disordered Breathing in Patients With Chronic, Symptomatic, Systolic Heart Failure; NCT01500759)...