Clinical
Mandana Sarokhani; Kourosh Sayehmiri
Volume 3, Issue 2 , June 2016, , Pages 185-200
Abstract
Background and aims: Neurofeedback is a relatively new therapy focusing on the core symptoms of inattention, impulsivity and hyperactivity.We undertook a meta-analysis to estimate the effectiveness of neurofeedback on attention deficit disorder in Iran.Methods: International databases of Pubmed, Scopus, ...
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Background and aims: Neurofeedback is a relatively new therapy focusing on the core symptoms of inattention, impulsivity and hyperactivity.We undertook a meta-analysis to estimate the effectiveness of neurofeedback on attention deficit disorder in Iran.Methods: International databases of Pubmed, Scopus, ISI, Google Scholar, and national databases of Sid, Med lib, Iranmedex, Magiran were searched using the terms of neurofeedback, attention deficit and hyperactivity. The standardized effect size (SMD) of the control group’s mean difference was calculated by the standard deviation integration. Data were analyzed using meta-analysis (random effects model). Heterogeneity of studies was assessed using I2 index and the DerSimonian-Laird method.Results: 9 studies were reviewed with a sample size of 204 individuals during 1997 to 2005 and Neurofeedback’s overall standardized effect size (SMD) on attention deficit disorder was significant in the experimental group before and after the intervention (SMD = 1.14; 95% CI, 0.91-1.38, P = .000). The SMD was not significant in the control group before and after the intervention (SMD = .09; 95% CI, .07-.24). Meta-regression showed no statistically significant relationship between the year of study, sample size and SMD.Conclusion: Although international randomized clinical trials have shown that neurofeedback is not effective in ADHD treatment, In Iran, results of the studies showed that neurofeedback was effective in the treatment of some ADHD’s indicators and ineffective in some other ADHD’s indicators. Overall, neurofeedback was effective in the treatment of ADHD.
Epidemiology
Mohammad Reza Mostafaee; Mostafa Shokati; Ramin Sarchami; Hossein Rafiei
Volume 3, Issue 1 , February 2016, , Pages 63-68
Abstract
Background and aims: Attention Deficit Hyperactivity Disorder (ADHD) is the most prevalent disorder in children. Due to the importance of the disorder in children and its complications, this study aimed to assess the relation of the disorder with demographic factors in students of schools located in ...
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Background and aims: Attention Deficit Hyperactivity Disorder (ADHD) is the most prevalent disorder in children. Due to the importance of the disorder in children and its complications, this study aimed to assess the relation of the disorder with demographic factors in students of schools located in the Hamadan city, west of Iran. Methods: In this study, 1000 students were selected through randomized cluster sampling from Hamadan elementary schools in 2014. Data were gathered using Conners questionnaire. Conners questionnaire completed by teachers and parents. Results were analyzed using SPSS statistical software through Chi-square, Pierson correlation coefficient, and T-test. Results: The overall ADHD prevalence rate in this sample was determined to be 11.3%. For boys, this prevalence rate of ADHD was 19.4% and had significant difference with girls (P<0.01). The prevalence of ADHD in families with 1-3 children was 8.7% while it was 15.8% in families with 4 children and more. The difference was statistically significant (P=0.003). There was also higher prevalence among children of parents with lower level of education. Conclusion: ADHD is prevalent in community of Iran. Results indicated that diagnosis must be based on exact and persistent psychological symptoms. It is necessary that schools authorities in region 1 and 2 of Hamadan city take steps to find the cases and manage them.