External Validation of the ImAgeS Risk Score for Mortality in Hospitalized Kidney Transplant Recipients with COVID-19: A Retrospective Observational Study
نویسندگان
چکیده
Background: Timely recognition of high-risk individuals with novel Coronavirus disease (COVID-19) is important. Yet, validated risk scores for kidney transplant recipients COVID-19 are lacking. The present study aimed to externally validate the ImAgeS score in this population. Methods: A retrospective analysis 65 was conducted. robust external validation respect 30-day all-cause mortality performed using regression analysis, discrimination and calibration methods. Results: An overall rate during follow-up 18.5% (N = 12). showed a statistically significant association (HR 1.04 95% CI 1.00–1.08, p 0.040). This demonstrated modest, (AUC 0.679 (95% 0.519–0.840, 0.027). model acceptable Hosmer-Lemeshow value 3.74, Harrell’s C concordance index 0.699 Somers’ D 0.397. Conclusions: COVID-19. modest satisfactory calibration, confirming findings from computational study. Further studies needed determine utility
منابع مشابه
the study of aaag repeat polymorphism in promoter of errg gene and its association with the risk of breast cancer in isfahan region
چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
15 صفحه اولstudy of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
Mortality Risk Factors in Patients with COVID-19 Infection: A Case-Control Study in Northeast of Iran
Background and Objectives: COVID-19 is a new disease and little information is available on its risk factors. The aim of this study was to determine the mortality risk factors in patients with COVID-19 in the northeast of Iran. Materials and Methods: A case-control study was conducted. Patients of both sexes with a confirmed diagnosis of Covid-19 infection who died during the study were s...
متن کاملClinical and Paraclinical Characteristics of 57 Deceased COVID-19 Patients in Tehran, Iran: A Retrospective Observational Study
Background and Aims: In 2019, a novel coronavirus called SARS-COV-2 spread throughout the world, causing a pandemic a few months later. As the virus is not well-known and highly contagious, it is important to observe patients for all possible symptoms and comorbidities. This study aimed to demonstrate some demographic, clinical, and paraclinical features of the deceased patients with COVID-19 i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BioMed
سال: 2023
ISSN: ['2673-8430']
DOI: https://doi.org/10.3390/biomed3020018