Prevalence of Ear, Nose, and Throat Problems in Saudi Arabia: A Cross-Sectional Study.

Background Ear, nose, and throat (ENT) disorders are common and significantly impact the quality of life. This study aimed to assess the prevalence of ENT problems among the Saudi population and to explore its association with sociodemographic factors, knowledge, and healthcare utilization. Methodology A cross-sectional study was conducted among 405 participants aged 18-80 years across Saudi Arabia.

Prevalence of post-COVID symptoms of obsessive-compulsive disorder in Saudi Arabia.

Objectives: To determine the prevalence of Obsessive-Compulsive Disorder (OCD) symptoms in patients who have survived COVID-19.

Methods: The study used an observational cross-sectional design between July and October 2021. The target population was adult patients who had confirmed COVID-19 infection prior to joining the study, OCD symptoms were assessed using the Arabic OCD scale created by Abohendy and colleagues, which included 83 questions covering 12 different domains and was administired online.