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Aims/introduction COVID-19 pandemic and its associated circumstances had adversely affected patients with chronic diseases. This study aimed to assess the health-related quality of life (QoL), and identify its psychological and clinical correlates in patients with diabetes mellitus (DM) during pandemic in Egypt. Materials and methods A cross-sectional study, using a convenience sampling technique, was conducted among patients with DM who were recruited from Zagazig University endocrinology outpatient clinics, Sharkia Province, Egypt from June 30 to September 29, 2020. A total of 200 consecutive patients were interviewed using a semistructured demographic and clinical checklist, the fear of COVID-19 scale (FCV-19S), the Hospital Anxiety and Depression Scale (HADS), and the short form 36 (SF-36) health survey. Results Poor physical and mental QoL was reported in 64% and 62% of patients with DM, respectively. Female gender, increased mean arterial pressure (MAP), associated physical comorbidities, and depressive symptoms were associated with lesser odds of physical QoL (OR 0.46, 0.96, 0.29, and 0.88, respectively). Besides, female gender, associated physical comorbidities, fear of COVID-19 virus infection (FCV), and depressive symptoms were associated with lesser odds of mental QoL (OR 0.41, 0.36, 0.91, and 0.84, respectively). The FCV was inversely correlated with all items of SF-36 among patients. Conclusion QoL, either physical or mental, was adversely affected among patients with DM during pandemic. FCV was negatively correlated with all QOL domains. Longitudinal studies are warranted to explore the long-term effect of pandemic on the physical and mental well-being of patients with DM.

Genetic variability and identification of some molecular markers were studied in twenty promising lines of wheat using agronomic traits, ISSR (inter simple sequences repeats) and RAPD (random amplified polymorphic DNA) markers. Significant variation was evidenced in all agronomic traits. The lines proved to be superior to the check cultivar Sahel1 in yield and its component traits. Lines L2, L7 and L8 were the best in most yield component traits in both seasons. Moreover, Lines L2, L4, L5, L7 and L8 showed drought tolerance by which they displayed high performance in agronomic traits as well as a low drought susceptibility index. The percentage of polymorphism was 39.3% and 53.2% for ISSRs and RAPDs, respectively. UBC-881 belonged to penta-nucleotide repeat sequences (GGGTG) that produced the highest level of polymorphism, while UBC-846 belonged to di-nucleotide repeat sequences (CA) that produced the lowest level of polymorphism. Genetic similarities among wheat lines based on ISSR and RAPD markers ranged from 0.81 to 1.00 and from 0.86 to 0.98, respectively. There was a low average of PIC (polymorphism information content) values which were 0.10 (ISSR) and 0.15 (RAPD). The RAPD technique exhibited a higher marker index (MI = 0.69) compared to ISSR (MI = 0.43). There was insignificant correlation between ISSR and RAPD data (0.168, p > 0.05). There were two markers (UBC-881450bp and OPF-10540bp), on each of which two traits regressed significantly. The associated markers each explained a maximum regression of 18.92–34.95% of the total available variation for individual associated traits.

Background Given its global spread, the COVID-19 virus infection itself may be experienced as a traumatic and stressful event among survivors. The post-traumatic stress symptoms (PTSS) among those surviving the disease were under evaluated. This study aimed to identify and compare PTSS and associated correlates among COVID-19 survivors and control subjects. A cross-sectional design with a convenience sampling included a total of 85 adults who survived COVID-19 virus infection and 85 control subjects (matched for age, sex, education, and socioeconomic level) who were recruited from Zagazig University Hospitals, Sharkia Province, Egypt. The participants were interviewed using a semistructured demographic and clinical checklist, Structured Clinical Interview for DSM-5 Axis I Disorders (SCID-5), the Impact of Event Scale-Revised (IES-R), and the Hospital Anxiety Depression Scale (HADS). Results Approximately, 72% of COVID-19 survivors experienced moderate-to-severe PTSS (compared to 53% of control subjects). Individuals who survived the COVID-19 virus infection were more likely to have intensified hyperarousal symptoms (OR: 2.7, 95% CI: 1.7–4.4), with higher total IES-R scoring (OR: 1.03, 95% CI: 1.01–1.05). Among COVID-19 survivors, those who reported moderate-to-severe PTSS were likely to experience severe COVID-19 symptoms during their illness (OR: 4.1, 95% CI: 1.4–11.9). Conclusions PTSS was prevalent among COVID-19 survivors in Egypt. The hyperarousal symptoms were the most experienced ones. The symptom severity of COVID-19 virus infection predicted PTSS in COVID-19 survivors.