Introduction
Coronavirus disease 2019 (COVID-19) is a major social and economic challenge, devastating the health care system in several countries around the world. Mortality scores are important as they can help health care professionals to plan treatment as per the patients' condition for proper resource allocation. When it comes to patients, it provides invaluable information for implementing advance directives. The aim of the study is to validate mortality scores for predicting in-hospital mortality in patients with COVID-19.
Methodology
This was a retrospective cohort study that included data from three tertiary care hospitals in Karachi, Pakistan. Data of patients diagnosed with confirmed COVID-19 infection and hospitalized in Ziauddin Hospital, Aga Khan Hospital, and Liaquat National Hospital were enrolled in the study from November 1, 2020, to April 30, 2021. Data was extracted from the hospital management information system (HMIS) using a structured questionnaire.
Results
Overall, 835 patients were included in the final analysis. The mean age of patients was 53.29 (SD ± 15.17) years, and 675 patients (80.72%) were males. The sensitivity of the CALL score is highest among all four scores, i.e., 77.25%, and the quick Sequential Organ Failure Assessment (qSOFA) score has the lowest sensitivity (59.79%). However, CALL has the lowest specificity (58.04%), while qSOFA has the highest specificity (73.91%). However, MulBSTA and CRB-65 have a sensitivity of 70.11% and 64.96%, respectively.
Conclusion
The current study showed that the CALL score had better sensitivity as compared to other mortality scores.
IntroductionSpontaneous pregnancy loss is unquestionably common worldwide, with roughly 5% of pregnancies ending in this way. Miscarriage can lead to serious psychological issues for women as well as their mothers. Although, it is irreversible but can be prevented through proper risk assessment of women. The goal of this study is to find clinical predictors of miscarriages in Karachi, Pakistani women.
MethodologyThe study is a retrospective chart review that used data of women having livebirth and miscarriages at the Liaquat National Hospital Karachi Pakistan. Data of a total of 517 women were included in the study, out of which 453 have had a live birth, and 64 had miscarriages. To determine the factors associated with miscarriages, multivariable logistic regression was used.
ResultsThe mean age of women was 31.08 (±5.10) years. Age of mother over 40 years (adjusted odds ratio [AOR]=10.28; p-value=0.001), overweight and obesity (AOR=3.01; p-value=0.001) and history of miscarriage (AOR=2.91; p-value=0.003) are variables significantly associated with miscarriages.
ConclusionFindings of the current study shown that risk factors of miscarriages included age of mother, increased BMI and previous history of miscarriages. All these factors need to be considered while providing antenatal care to mothers to mitigate the risk of miscarriages.
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