ABSTRACT
Objective: To share the experience of Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2)-COVID-19 at a tertiary care hospital in Quetta, Baluchistan. Study Design: Cross-sectional study. Place and Duration of Study: Department of Pathology, Combined Military Hospital Quetta, from Mar to Dec 2020. Methodology: This study included 14,741 study participants presenting to CMH Quetta with signs and symptoms of Corona-virus Disease-19 (COVID-19) and others undergoing COVID-19 PCR for screening purpose. Nasopharyngeal swab collected from these study participants were tested for COVID-19 viral RNA by real-time Reverse Transcription Polymerase Chain reaction (RT-PCR) assay. Results: Out of these 14,741 study participants, 1886 (12.7%) were found to be SARS-CoV-2 PCR positive. Among 1886 study participants, 1503 (80%) were males while 383 (20%) were females. Mean age of the study participants was 36 ± 14 years. Most frequent clinical presentations were body aches (96.5%), fever (94.1%), cough (66.8%) and loss of appetite (68.2%). Around 67 (3.5%) positive study participants were asymptomatic. Conclusion: In this study, we observed male predominance but severity of signs and symptoms among female study participants. SARS-COVID-19 caused disease with wide range of clinical spectrum and disease can be fatal as well. © 2021, Army Medical College. All rights reserved.
ABSTRACT
Very little research has been conducted on brain tumor epidemiology in Pakistan and a few studies that do exist provide regional data only. Conducting population based epidemiological studies in low-and-middle income countries (LMICs) like Pakistan can be particularly challenging due to limited resources, poor clinical and research infrastructure, unreliable or incomplete hospital records and a lack of standardization across the health care system. Population-wide studies and registries play an important role in cancer epidemiology and can help identify the current magnitude of cancer burden and its likely future evolution, allowing for better planning of prevention, diagnosis, management, and rehabilitation. This paper describes our experience in designing and conducting Pakistan Brain Tumor Epidemiology Study (PBTES), a first-ever nationwide study carried out to assess the distribution of brain tumors in Pakistan. In addition to the aforementioned obstacles, we were also faced with the global health crisis caused by the COVID-19 pandemic and had to promptly adjust our study accordingly. Other investigators conducting epidemiological studies in LMICs with similarly challenging and constricting settings could benefit from our experiences.