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Background: Although there is a strong association between enuresis and psychopathology, little is known about the prevalence of specific psychiatric disorders. We investigate the prevalence of attention-deficit/hyperactivity disorder (ADHD) in children with enuresis and study the impact on child behavior, self-esteem, and different EEG findings. A total number of one hundred 6 to 12 years old children diagnosed as functional enuresis taken from specialized university setting for enuresis at Mansoura Pediatric Outpatient Clinic, in which they could be subdivided into 2 groups after assessment of attention deficit hyperactivity disorder (ADHD); according to DSM-IV criteria, we also compare them with a third ADHD group taken from Mansoura Psychiatric Outpatient Clinic n = 40 to match the co-morbid "enuresis with ADHD" group. All were subjected to a diagnostic interview conducted and completed with parents and developmental and family history as well, also they subjected to Conner's parent rating scale-93(CPRS-93), Rosenberg self-esteem assessment scale, and EEG examination. Results: There was high prevalence of ADHD in our study with about 40% in children with enuresis especially who met the DSM-IV criteria of inattention attending a specialized setting for enuresis at Mansoura Pediatric Outpatient Clinic which is a tertiary setting where the older the children of enuresis, the higher the prevalence of ADHD, also there is a relationship between abnormal epileptiform discharge in EEG finding and enuresis as same as ADHD which became greatly increased in the children who had both disorders who was the most affected group as regard behavioral problems and lowered self-esteem levels. Conclusions: The strong association between ADHD and enuresis suggests that the presence of enuresis should motivate diagnostic assessment of ADHD especially the inattentive subtype. Abnormal EEG finding in the form of generalized slow and sharp waves may be useful as a predictor for the presence of ADHD in children with enuresis. Also, the co-morbidity increases the negative impact on child behavior and self-esteem.

Background In the past few years, there has been an expanding global interest in the problem of substance use. A variety of studies conducted within the past decade have investigated the prevalence of substance use among university students. The study aimed to detect the prevalence and associates of substance use among Egyptian students at Mansoura University. This cross-sectional, questionnaire-based, observational study was conducted during the period from February to July 2019 on 1138 university students at Mansoura University in Egypt. The university students were randomly divided into three classes (medical, practical, and theoretical). The data were assembled using questionnaires of sociodemographic, clinical attributes, and drug use disorders identification test (DUDIT). Results Lifetime substance use among students was 6.5%. Of the users, 18 (24.3%) used cannabis, 14 (18.9%) used tramadol, 10 (13.5%) used alcohol, 5 (6.8%) used benzodiazepines, and 1 (1.4%) used heroin. Only 35.1% used polysubstance, of those, 10 (13.5%), 12 (16.2%), 3 (4.1%), and 1 (1.4%) used cannabis and tramadol; cannabis and alcohol; cannabis and inhalant; and cannabis, alcohol, and tramadol respectively. There was a substantial association between substance use and male sex, age above 20 years, smoking, and living in urban areas. In the group that used substances, 50 (4.4%) suffered substance-related problems and 6 (0.5%) encountered dependency. Conclusion In total, using the mono substance is more than using poly substances in which cannabis, tramadol, and alcohol were the most often utilized substances. The highest percentage of drug-related problems was among medical students while dependence was highest among practical students. These results should be considered in future substance preventive programs.

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Objectives To develop Arabic versions of English language questionnaires to estimate morningness/eveningness and sleep variables. Methods We translated the Composite scale of morningness (CSM) and the Sleep Timing Questionnaire (STQ) [with added siesta questions] into Arabic; the Arabic versions were then back translated. The revised Arabic and the original English versions were next administered to bi-lingual Egyptians using a crossover design (n = 25). The Arabic versions of both scales were subsequently administered to an independent Egyptian sample (n = 79) and the siesta variables examined in relation to the CSM. Results Satisfactory correlations were present between the English and Arabic versions for total CSM scores (Spearman’s ρ=0.90, p < 0.001). All but one of the STQ variables were significantly correlated (Spearman’s ρ = 0.45 – 0.88, p < 0.05). In the Arabic version, the frequency of siesta naps per week was significantly correlated with the total CSM score, with evening types taking more naps (Spearman’s ρ = −0.23, p < 0.05). Conclusions Arabic versions of the STQ and CSM have been developed in Egypt, and are freely available. They can be used for behavioral research related to sleep and circadian function and can be adapted for use in other Arab speaking populations.