Background: Sleep problems and poor sleep quality are important issues for medical students. This study aimed to investigate the sleep patterns, measure the prevalence of poor sleep quality, and identify the predictors of poor sleep among medical students in King Khalid University (KKU), Saudi Arabia.Methods: This cross-sectional study enrolled 318 medical students during OctoberNovember, 2015. Participants were selected by convenience sampling and data were collected using self-administered questionnaires to obtain information regarding socio-demographic variables and indicators of sleep quality.Results: The overall mean sleep quality score was 6.79 with a standard deviation of 3.06. Poor sleep quality was reported by 74.2% students. Significantly high mean sleep quality scores (Pittsburgh Sleep Quality Index) were observed for students with very poor subjective sleep quality (mean = 10.50, SD = 2.58), least sleep efficiency (mean = 11.21, SD = 2.23), shorter sleep duration (mean = 7.83, SD = 2.88), sleep onset latency more than 30 minutes (mean = 7.82, SD = 2.53), sleeping after midnight (mean = 7.53, SD = 2.95), and use of sleep aiding medication (mean = 8.78, SD = 3.5). Significant differences were observed between good sleepers and poor sleepers regarding these sleep characteristics. Poor sleep was predicted by sleep behaviours such as going to sleep after midnight (AOR = 2.18, 95% CI: 1.20, 3.94) and sleep duration of less than seven hours (AOR = 7.49, 95% CI: 4.24, 13.22).Conclusion: Medical students of KKU have poor sleep quality. Longer sleep latency, going to sleep after midnight, and shorter sleep duration are important problems in this group.
Background: Human cytomegalovirus (HCMV) infection spreads easily by interpersonal contact. Objective: This study determined the prevalence of seropositivity of cytomegalovirus immunoglobulin G (IgG) in the Asir Region, Kingdom of Saudi Arabia. Methods: The study evaluated the seropositivity for cytomegalovirus-specific IgG in 460 females. Collected samples were processed and tested using enzyme-linked immunosorbent assay and specific HCMV IgG. Results: The study showed that all the respondents aged 15-20 years were seropositive for the HCMV. HCMV seropositive status was recorded in 99.2% of the older patients (> 40 years of age). In the remaining age groups, the rate of seropositivity ranged from 95.7 (age range 20-25 years) to 98.9% (age range 30 years). Conclusions: In all age groups of females tested, the prevalence of seropositive for HCMV was high, i.e., in the range of 95.7-100%.
Purpose: Although the association between residential location and survival in patients with different cancer types has been established, the conclusions are contentious, and the underlying mechanisms remain unknown. Here, we reviewed the impact of residence on the survival of patients with glioblastoma (GBM). Methods: We conducted a retrospective study to compare the impact of rural and urban residence on the survival rates of patients with GBM diagnosed in Riyadh City and outside Riyadh. All patients in this study were treated in a tertiary care hospital, and their survival rates were analyzed in relation to their residence and other related factors, namely radiotherapy timing. Results: Overall, 125 patients were included: 61 from Riyadh City and 64 from outside. The majority of patients in both groups were aged >50 years (p = 0.814). There was no statistically significant difference between the groups in the Eastern Cooperative Oncology Group Performance Status (p = 0.430), seizure (p = 0.858), or initiation timing of radiotherapy (p = 0.781). Furthermore, the median survival rate in the Riyadh group versus the other group was 14.4 months and 12.2 months, respectively, with no statistical significance (p = 0.187). Conclusions: Our study showed that residential location had no significant effect on GBM prognosis. However, further studies with a larger sample size are required to delineate the other factors of referral within the healthcare system to facilitate the management of these patients within a specific timeframe.
The research aims to develop a framework that generates sustainable performance systems and determines appropriate key performance indicators for the Saudi Arabian Cultural Mission (SACM) in Australia. The study adopts the Parmenter (2015) framework to guide the study through combining the vision, goals, and strategies of SACM as well as its critical success factors. Appropriate KPIs are then developed using five procedural steps proposed by Keeble et al. (2003). The study employs semi‐structured interviews with senior managers and staff in the academic department at SACM and a focus group with external experts. The results depict four perspectives on the balanced scorecard for SACM. In total, 12 CSFs closely connected to actual work activities and 30 indicators of the most important daily activities are identified. This paper provides crucial information for academic researchers, managers, and human resources practitioners seeking more insight into KPI development in public sector organizations.
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