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Abstract Objectives Research examining the age of diagnosis of autism spectrum disorder (ASD) and its influencing factors mostly originate from developed Western countries, providing little to no systematic information about the understanding and management of ASD in the rest of the world. The present exploratory study examined the influence of child and family characteristics on the age of ASD diagnosis in Saudi Arabia. Results The median age at diagnosis was 3.0 years and was associated with some child and family characteristics. A 1 year increase in child’s age was associated with a 0.1 year increase in age of diagnosis (95% CI 0.05, 0.12). Children who did not respond to their name were diagnosed 0.3 years earlier than other children (95% CI − 0.60, − 0.05), and engaging in challenging behavior was associated with a 0.5 year increase in age of diagnosis (95% CI 0.20, 0.81). A lack of comorbidity was associated with a 0.6 year increase in the age of diagnosis compared to the diagnosis age of children with comorbidity (95% CI 0.13, 1.01). Finally, those residing outside of Saudi Arabia were diagnosed with ASD 0.9 years earlier than those residing in Saudi Arabia (95% CI − 0.171, − 0.11).

Abstract Background The external academic accreditation is a quality assurance and auditing process that focuses on the structure, process, and outcome of the education. It is an interrupting and highly demanding process in terms of effort, time, financial, and human resources. However, it is unclear in the literature how much of these external quality assurance practices impeded in the accreditation processes would reflect on the other end of the learning pathway, including student satisfaction. Methods A retrospective quantitative secondary data analysis, with a before-after comparison research design, was performed to evaluate external accreditation’s impact on students’ mean satisfaction score within two accreditation cycles at King Saud University (KSU)-Bachelor of Medicine, Bachelor of Surgery (MBBS) program. Results The overall average students’ satisfaction scores pre-and-post the first accreditation cycle were 3.46/5 (±0.35), 3.71 (±0.39), respectively, with a P-value of