Mohammadi N, Karbakhsh M, Pajoumand A,
Volume 65, Issue 4 (7-2007)
Abstract
Background: The object of this study was to determine the epidemiological characteristics of deliberate self-poisoning in adolescents referred to the only poisoning center in Tehran.
Methods: In a cross-sectional study, all cases of acute poisoning at the Loghman Hakim Hospital from May to December 2003 were reviewed. Data for adolescents (13-19 years of age) were analyzed by SPSS for Windows, version 13 and STATA, version 8.
Results: From a total of 9203 cases of deliberate self-poisoning, 28.5% were adolescents (2626 cases). The male/female ratio was 1/2.2. Approximately 87% were unmarried and 56% were students, while a total of 4859 different drugs/agents were used for self-poisoning (an average of 1.85 for each case). The majority of patients was from urban areas and had no history of attempted suicide. There was no difference between males and females regarding history of psychiatric and somatic disorders, though there was a significant difference in the average of age between male and female adolescents.
Conclusions: Among adolescents, self-poisoning is more common in girls while the mean of age is younger in boys. Although the prevalence of psychiatric disorders in adolescents appears to be less than the general population, this may be related to differences in their situations or due to underestimation of their frequencies. Psychiatric care should be a necessary component of the care administered to adolescents who attempt suicide and must be based on the needs and basic assessment of the patient’s status. Research regarding the familial history of abuse, neglect, self-harm/ poi- soning should be undertaken so that such social issues can be prioritized and addressed.
Mehrabani H H, Mirmiran P, Baygi F, Azizi F,
Volume 65, Issue 5 (8-2007)
Abstract
Background: Rapid tissue growth and development during puberty increases the need for energy and nutrients. On the other hand, the prevalence of obesity is accelerating among adolescents. Controversies exist regarding meal frequency, obesity and adequacy of nutrients in particular, a more frequent snacking pattern has been associated with overconsumption of calories in children and adolescents and also with greater body weight. We investigated the meal frequency of adolescents in relation to meeting nutrient requirements.
Methods: This cross-sectional study, in the framework of the Tehran Lipid and Glucose Study (TLGS), included 367 boys and girls aged 10-19 years that were randomly selected. Dietary recalls for 48 hours were gathered and participants divided to three groups according to meal frequency group 1, 2 and 3 with <4 meals, 4-6 meals and ≥ 7 meals, respectively. The nutrient intakes were compared with the dietary reference intake (DRI). ANCOVA, Bonferroni and partial correlation by adjusting total energy intake were used for statistical analyses.
Results: The mean age of these 169 boys and 198 girls was 14±3 years old. The weight of the first group was higher by one-third in boys (54±18 vs. 45±13 kilogram, p<0.05). There were no other significant differences in anthropometric indices of the studied subjects, nor was there any difference in the vegetable and meat intake between the groups. But the first group had lower intake of fruits and milk groups (p<0.01). Individuals in all three groups had inadequate intake of calcium, zinc, copper, magnesium, pyridoxine compared with the DRI, although the vitamin C and riboflavin intakes were adequate. Higher meal frequency was associated with sufficient intake of magnesium, vitamin C, riboflavin and pyridoxine.
Conclusion: Adolescents tend to have inadequate intakes of calcium, pyridoxine, zinc, copper, all of which are essential for health and proper growth. Increasing the number of meals per day, without increasing energy intake could help to boost the quality of the diet.
Tashakori A, Arabgol F, Panaghi L, Davari R,
Volume 65, Issue 8 (11-2007)
Abstract
Background: Depressive disorders in children and adolescents are chronic and highly morbid. Few studies are carried out on antidepressant drugs for depressed youths, especially specific noradrenergic agents. Reboxetine is a selective norepinephrine reuptake inhibitor. This study was designed to evaluate the effect of reboxetine in childhood and adolescent depression.
Methods: Twenty patients of both genders, aged 7-17 years old, with major depressive or dysthymic disorders, as classified by the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV), participated in an 8-week clinical trial before-after study of reboxetine. Clinical semistructured interviews, based on the Kiddie Schedule for Affective Disorders and Schizophrenia for School-Aged Children (K-SADS), were carried out. Reboxtine was initiated at a dose of 1 mg/day and increased up to 6 mg/day. Patients were assessed for changes in: depressive symptoms using the Children's Depression Inventory (CDI) and global functioning by the Children's Global Assessment Scale (C-GAS). Side effect questionnaire was also administered.
Results: There was a significant decrease in the ineffectiveness subscale (C factor) of CDI (p=0.006). Although the CDI scores decreased by 32.69%, this change was not significant (p=0.39). No significant change in C-GAS (p=0.2) was observed. Adverse effects were relatively mild to moderate and transient. The most common adverse effects were decreased appetite and sedation.
Conclusions: Reboxetine is relatively well tolerated and improves feelings of ineffectiveness among depressed children and adolescents however it does not improve all depressive symptoms. Double-blind, placebo and active comparator controlled studies and larger sample sizes are indicated.
