Assessing the Impact of Serum Calcium, 25-Hydroxy Vitamin D, Ferritin, and Uric Acid Levels on Colorectal Cancer Risk.

Background: The aim of this study is to investigate whether vitamin D, calcium, ferritin, and uric acids play a beneficial biomarker role in the prevention of colorectal cancer (CRC) risk.

Methods: The case-control design was employed, including 650 CRC cases and 650 controls aged 35 to 70 years, comprising both men and women. The study encompasses sociodemographic data, clinical information, radiological diagnoses, and biochemical measurements.

Colorectal cancer and associated genetic, lifestyle, cigarette, nargileh-hookah use and alcohol consumption risk factors: a comprehensive case-control study.

Aim: This study aimed to investigate the causes and risk factors of colorectal cancer (CRC) in a Turkish population, focusing on various modifiable and non-modifiable risk factors.

Methods: A hospital-based case-control design was employed to compare individuals with CRC (cases) to individuals without CRC (controls). Male and female participants were recruited from the surgery, internal medicine, and out-patient departments.

Risk of SARS-CoV-2 infection in hospitalized patients following SARS-CoV-2 exposures before and during hospitalization.

Little is known regarding SARS-CoV-2 infection risk following SARS-CoV-2 exposures in hospitalized patients. Amongst 11,997 patients in 14 hospitals exposed 2020-2023, 6.5% tested positive (median 3d after exposure).

Preventability of Hospital Deaths in Patients With Non-Ventilator Hospital-Acquired Pneumonia.

Background: Crude and adjusted mortality rates for patients with non-ventilator hospital-acquired pneumonia (NV-HAP) are among the highest of all healthcare-associated infections, leading to calls for greater prevention. Patients prone to NV-HAP, however, tend to be severely ill at baseline, making it unclear whether their high mortality rates are due to NV-HAP, their underlying conditions, or both.

Methods: Two infectious disease physicians conducted detailed medical record reviews on 150 randomly selected adults from 4 hospitals who died in-hospital following an NV-HAP event between April 2016 and May 2021.

Breastfeeding Duration Reduces the Risk of Childhood Leukemia and Modifies the Risk of Developing Functional Gastrointestinal Disorders.

: The aim of this study was to test the hypothesis that the duration of breastfeeding in infancy reduces the risk of childhood leukemia or lymphoma, and modifies the risk of developing functional gastrointestinal disorders (FGIDs). This case-control study involved the recruitment of children with lymphoid malignancy and functional gastrointestinal symptoms with healthy children as controls. Focused questionnaires were used to collect data on breastfeeding history and other key risk factors.