THE EFFECT OF NOISE ON WORK FATIGUE IN AN OIL AND GAS INDUSTRY

Aim: The purpose of this study is to determine the effect of noise on work fatigue at Central Processing Plant (CPP) Gundih Completed. Noise is one of the causes of fatigue in the oil and gas industry. Methodology and Result: Noise is measured using a Sound Level Meter at 45 sampling points spread across two gas processing zones at CCP Gundih in Cepu is Utility zone and Main Process zone. The noise distribution pattern based on noise level in gas processing field of CPP Gundih made using Surfer 11 software. Measurement of fatigue using the Fatigue Measure Measurement Questionnaire and Subjective Self Rating Test questionnaire from Industrial Fatigue Research Comitte Japan. The results of this study prove that the Utility Zone at the sampling point 35 to 45 has a noise level of 74,229 dBa - 106,285 dBa, point 45 has passed the Noise Decree of Kepmenaker No. 51 of 1999, but overall the sampling point in the Utility zone has passed through Kepmenlh no. 48 in 1996. In the Main Process zone at sampling points 6 to 17 and 30 have passed the standard noise level Kepmenaker no. 51 of 1999 with a noise level of 85.967 dBa to 87.155 dBa and 85.146 dBa. Overall there are 4 sampling points that do not pass the standard noise level of Kepmenlh no. 48 of 1996 and Kepmenaker no. 51,1999 points 25, 26,31 and 33. Conclusion, significance and impact study: Noise affects fatigue based on several factors, including noise factor 39%, 32.1% weakening activity factor and physical fatigue factor 28.2%

Psychiatric disorders in Iranian children and adolescents

Objective: The aim of the present study was to investigate the epidemiology of psychiatric disorders in children and adolescents in five provinces of Iran: Tehran, Shiraz, Isfahan, Tabriz and Mashhad. Method: In the present study, we selected 9,636 children and adolescents aged 6-18 years through multistage cluster random sampling method from Tehran, Shiraz, Isfahan, Tabriz and Mashhad. We instructed the clinical psychologists to complete the Strengths and Difficulties Questionnaire (SDQ) for the participants, and those who received a high score on SDQ, completed the Persian version of Kiddie-SADS-Present and Lifetime Version (K-SADS-PL). We used descriptive analysis and 95 confidence interval to investigate the relationship between scores of the K- SADS questionnaire and demographic factors . We used one-way ANOVA to test the significant differences among the disorders according to sex, age and province of residence. Results: Based on the results, oppositional defiant disorder (ODD) (4.45) had the highest prevalence of psychiatric disorders in the five provinces and substance abuse and alcohol abuse (0) had the lowest prevalence. In addition, attention deficit hyperactivity disorder (ADHD) had the most prevalence in boys (5.03) and ODD had the most prevalence in girls (4.05). Among the three age groups, 6 to 9 year olds had the highest rates of ADHD (5.69); 10 to 14 and 15 to 18 year olds had the highest rates of ODD (4.32 and 4.37 respectively). Among the five provinces, Tehran and Mashhad allocated the highest rates of ODD; Isfahan and Shiraz had the highest rates of ADHD; and Tabriz had the highest rates of social phobia. Conclusion: The current study revealed that the overall frequency of psychiatric disorders based on Kiddie- SADS-Present and Lifetime Version (K-SADS-PL) was higher than a similar study. Moreover, in this study, among the five provinces, Tehran and Mashhad allocated the highest rates of ODD; Isfahan and Shiraz had the highest rates of ADHD; and Tabriz had the highest rates of social phobia. Therefore, these percentage of psychiatric disorders in Iran lead us toward a greater use of consultation and mental health services

Psychological problems of Iranian children and adolescents: Parent report form of Strengths and Difficulties Questionnaire

Objective: The aim of this study was to evaluate the degree of psychological problems Iranian children and adolescents have, using parent report form of the Strengths and Difficulties Questionnaire (SDQ). Methods: In a community-based study, 9636 children and adolescents aged 6-17 years were selected using the multistage cluster random sampling method from five provinces of Iran: Tehran, Isfahan, Fars, Razavi Khorasan and East Azerbaijan. The parents completed the SDQ, which consisted of five subscales including emotional problems, conduct problems, hyperactivity, peer problems and prosocial behaviors. Result: The results revealed 21.4 of emotional problems, 32.9 of conduct problems, 20 of hyperactivity, 25.6 of peer problems, 7.6 of problems in prosocial behaviors and 16.7 of total difficulties among Iranian children and adolescents. We found that emotional problems were more prevalent among girls, while conduct problems, hyperactivity, total difficulties and problems in prosocial behaviors were more prevalent among boys. High educational level of parents was a protective factor against some psychological problems. Conclusion: Considering the proportion of psychological problems in Iranian children and adolescents, we need to develop and implement special policies and programs to provide appropriate mental health services. © 2014 Shadowfax Publishing and Informa UK Limited

Psychiatric disorders in Iranian children and adolescents

Objective: The aim of the present study was to investigate the epidemiology of psychiatric disorders in children and adolescents in five provinces of Iran: Tehran, Shiraz, Isfahan, Tabriz and Mashhad. Method: In the present study, we selected 9,636 children and adolescents aged 6-18 years through multistage cluster random sampling method from Tehran, Shiraz, Isfahan, Tabriz and Mashhad. We instructed the clinical psychologists to complete the Strengths and Difficulties Questionnaire (SDQ) for the participants, and those who received a high score on SDQ, completed the Persian version of Kiddie-SADS-Present and Lifetime Version (K-SADS-PL). We used descriptive analysis and 95 confidence interval to investigate the relationship between scores of the K- SADS questionnaire and demographic factors . We used one-way ANOVA to test the significant differences among the disorders according to sex, age and province of residence. Results: Based on the results, oppositional defiant disorder (ODD) (4.45) had the highest prevalence of psychiatric disorders in the five provinces and substance abuse and alcohol abuse (0) had the lowest prevalence. In addition, attention deficit hyperactivity disorder (ADHD) had the most prevalence in boys (5.03) and ODD had the most prevalence in girls (4.05). Among the three age groups, 6 to 9 year olds had the highest rates of ADHD (5.69); 10 to 14 and 15 to 18 year olds had the highest rates of ODD (4.32 and 4.37 respectively). Among the five provinces, Tehran and Mashhad allocated the highest rates of ODD; Isfahan and Shiraz had the highest rates of ADHD; and Tabriz had the highest rates of social phobia. Conclusion: The current study revealed that the overall frequency of psychiatric disorders based on Kiddie- SADS-Present and Lifetime Version (K-SADS-PL) was higher than a similar study. Moreover, in this study, among the five provinces, Tehran and Mashhad allocated the highest rates of ODD; Isfahan and Shiraz had the highest rates of ADHD; and Tabriz had the highest rates of social phobia. Therefore, these percentage of psychiatric disorders in Iran lead us toward a greater use of consultation and mental health services

Ginkgo biloba as an adjunct to methylphenidate in the treatment of attention deficit hyperactivity disorder in children: review of articles

Attention-deficit/hyperactivity disorder is one of the most common psychiatric disorders in childhood. The medications which inhibit the reuptake of noradrenline and dopamine including psychostimulants such as methylphenidate and dextroamphetamine and non-stimulating pre-frontal cortex noradrenaline reuptake inhibitor such as atomoxetine, are the standard treatment of ADHD. Adverse effects of stimulants have been reported in thirty percent of patients with attention-deficit/hyperactivity disorder. More than fifty percent of the parents of these children have tried one or more complementary or alternative medicines including vitamins in their children. Ginkgo biloba has been described to be effective for various neuropsychiatric symptoms. It was assumed that ginkgo biloba might improve some symptoms of attention deficit disorder as well. Nevertheless, no systematic study reported a possible efficacy of ginkgo biloba in attention deficit disorder. This review article evaluates the available evidence on the efficacy of ginkgo biloba medication in Attention-deficit/hyperactivity disorder children to present an appropriate guidance for this common child disorder

Six week open-label reboxetine treatment in children and adolescents with attention deficit hyperactivity disorder

Background: Attention Deficit Hyperactivity Disorder (ADHD) is a common psychiatric disorder among children and adolescents. This disorder causes difficulties in academic, behavioral, emotional, social and family performance. Stimulants show robust efficacy and a good safety profile in children with this disorder, but a significant percent of ADHD children do not respond adequately or cannot tolerate the associated adverse effects with stimulants. Such difficulties highlight the need for alternative safe and effective medications in the treatment of this disorder. This open-label study assessed the effectiveness of reboxetine, a selective norepinephrine reuptake inhibitor, in children and adolescents with attention deficit hyperactivity disorder (ADHD)."nMethods: Fifteen child and adolescent outpatients, aged 7 to 16 (Mean± SD=9.72±2.71) years, diagnosed with ADHD were enrolled in a six open-label study with reboxetine 4-6 mg/d. The principal measure of the outcome was the teacher and parent Attention Deficit Hyperactive Disorder Rating Scale (ADHD Rating Scale). Patients were assessed by a child psychiatrist at baseline, 2, 4 and 6 weeks of the medication started. Side effects questionnaire was used to detect side effects of reboxetine. Repeated measures Analysis of variance (ANOVA) was done for comparison of Teacher and Parent ADHD Rating Scale scores during the intervention."nResults: Twelve of 15 (80%) participants completed the treatment protocol. A significant decrease in ADHD symptoms on teacher (p=0.04) and parent (p=0.003) ADHD rating scale was noted. Adverse effects were mild to moderate in severity. The most common adverse effects were drowsiness/sedation and appetite decrease."nConclusion: The results of the current study suggest the effectiveness of reboxetine in the treatment of ADHD in children and adolescents. Double-blind, placebo-controlled studies and larger sample size with long duration of intervention are indicated to rigorously test the efficacy of reboxetine in ADHD. It is important that future studies complete our knowledge about safety and side effects of reboxetine

Quality of Life in Cystic Fibrosis Children

Objective: Cystic fibrosis (CF) is a chronic, multisystem genetic disease with a wide variability in clinical severity. The measurement of quality of life in CF provides additional information about the impact of this disease. This article tries to assess quality of life (QoL) in children and adolescents with CF and to compare it with control group. Methods: Patients 2-18 years old with admission diagnosis of cystic fibrosis entered the study. QoL was observed in CF patients and compared with control group. Findings: Based on children's reports, significant differences between the CF patients and control group were noted for emotional, physical, social, school performance, and total scores (P<0.05). Based on parents' reports, quality of life score in CF patients from the physical point of view as well as social and total scores were decreased (P<0.05). Conclusion: QoL in CF patients seems to be low, and therapy programs should take into account the suggestive perceived quality of life