Psychiatry Research EG

Background Adolescence is associated with rapid changes in behavioral patterns which affect the functioning of the person in adulthood. The purpose of this research was to study the emotional and behavioral problems of 9–18-year-old girls and their relationship to menarche age. This cross-sectional study was done on girls aged 9–18?years old in Shiraz city. A cluster sampling method was used to select about 2000 students in 2015. Then, a questionnaire including demographic characteristics and strengths and difficulties (SDQ) was completed for each of them. The SPSS software was used to analyze the collected data via descriptive statistics and chi-square tests. Results Among the 2000 tested samples, the highest mean and standard deviation (4.2 ± 2.25) were related to emotional symptoms. Most of them (960 individuals = 48%) scored abnormally. The mean and standard deviation was 15.61 ± 5.89, and the highest value was 33. The highest mean and standard deviation (16.69 ± 5.4) ranged from 17 to 18?years old in 289 subjects. There was a significant relationship between the age of menarche and emotional and behavioral problems (p = 0.001). Most individuals (638 subjects) (46%) had abnormal emotional and behavioral problems in the menarche age of 11–12?years old. Conclusion Emotional symptoms were the most common emotional-behavioral problems of adolescents. There was a significant relationship between the menarche age and emotional and behavioral problems. It is necessary to be familiar with the problems of adolescent girls during adolescence and the way to deal with their problems.