Prevalence of suicide attempt, suicide ideation and self-harm at diagnosis in adolescents with eating disorders.

BACKGROUND: Data concerning the suicide prevalence of eating disorder (ED) subtypes and predictive factors are lacking in youth. This study aimed to examine suicide attempts (SA), suicide ideation (SI) and self-harm (SH) upon diagnosis in adolescents with EDs. METHODS: The prevalence of SA, SI and SH in ED subtypes was evaluated by retrospectively assessing the Home, Education/Employment, Eating, Activities, Drugs, Sexuality, Suicidal ideation and Safety (HEEADSSS) instrument of adolescents diagnosed with an ED. Clinical predictors of SI in anorexia nervosa (AN) and atypical AN (AAN) were assessed. RESULTS: Among all participants (398), 41 (10.3%) reported SA, 126 (31.7%) SI and 60 (15.1%) SH. While SA did not differ statistically between ED subgroups (p = .123), they were two times more prevalent in the bulimia nervosa (BN) group (17.5%) than in the AN group (8.5%). In the BN group, SI was 2.3 times more prevalent than in the AN group (p = .001). The AN and ARFID groups exhibited substantially less SH (p = .036). Having a higher body mass index (BMI) was the only significant predictor of SI. CONCLUSIONS: This study demonstrates that adolescents with EDs are at an increased risk for suicidality, highlighting the need for close screening, particularly in those with BN, AN-BP and AN with a higher BMI.

Adolescents with eating disorders have higher rates of suicidality than the general population.Bulimia nervosa had the highest risk for a suicide attempt, suicide ideation and self-harm at diagnosis.A higher body mass index (BMI) percentage was associated with an increased risk of suicidality in the anorexia nervosa group.

The impact of the prolonged COVID-19 pandemic on adolescents with eating disorders: a follow-up study from Türkiye.

BACKGROUND: At the onset of the pandemic, we conducted a study on adolescents with eating disorders (EDs) and found no deterioration in ED symptoms. The objective of this subsequent study was to conduct a follow-up evaluation of the same cohort and investigate the consequences of the prolonged pandemic. METHODS: This longitudinal study was conducted one year after the first study between May 2021 and June 2021 with 37 adolescents aged 12-18 years (pre-existing EDs). The reassessment included an evaluation of sociodemographic and clinical characteristics, the impact of pandemic-related restrictions on ED behaviors, well-being, and quality of life. All the participants underwent a re-administration of the ED examination questionnaire (EDE-Q), Beck Depression Inventory, the State Anxiety Inventory for Children, and the Maudsley Obsessive Compulsive Inventory. RESULTS: No significant difference was observed in the EDE-Q scores or the ED examination questionnaire scores between the initial (T1) and subsequent (T2) study. The ED-related quality of life was seen to have slightly improved in the later stage. While depression (T1: 18, T2: 15, p=0.883) and obsession scores (T1: 11, T2: 14, p: 0.536) showed no disparity between the studies, anxiety scores (T1: 38, T2: 43, p:0.011) exhibited a significant increase. CONCLUSIONS: Consistent with the early phase, no exacerbation of ED symptoms in adolescents was observed during the later stages of the pandemic. Close clinical monitoring during the pandemic might have been protective against the deteriorating effects of the pandemic. During social isolation, it is important to monitor adolescents with EDs continously for depression and anxiety.

Binge eating symptomatology in adolescents with polycystic ovary syndrome.

Several factors may contribute to binge eating behaviors in PCOS. However, findings are contradictory and studies in the adolescence are limited. We aimed to evaluate the eating attitudes of adolescents with PCOS and the possible etiological factors underlying the association between PCOS and binge eating symptomology. Between 2019 and 2022, 46 newly diagnosed adolescents with PCOS and 56 controls matched for age and BMI z-score were included. The Eating Disorder Examination Questionnaire, Three Factor Eating Questionnaire-R18, and a questionnaire assessing postprandial reactive hypoglycemia symptom severity were given. Binge eating symptomology, in terms of over, uncontrolled, and emotional eating, were more prevalent in the PCOS group. Uncontrolled, emotional, and binge eating were positively correlated with postprandial reactive hypoglycemia symptom score. Overeating was also associated with clinical hyperandrogenism. Improving the disease outcome and reducing the future complications requires early recognition and management of emotional and uncontrolled eating behaviors in adolescents with PCOS.

Problematic video gaming is negatively associated with bone mineral density in adolescents.

Adolescent bone health may be negatively impacted by problematic video gaming (PVG) due to factors such as prolonged screen time, poor sleep quality, and increased depression. Although sedentary behaviors have been linked to decreased bone mass, there is limited research on how PVG impacts bone health. We aimed to evaluate the association between PVG and bone mineral density (BMD) in adolescents by comparing the BMD z-scores of adolescents with and without PVG and by identifying PVG-related risk factors that may affect low BMD scores. This cross-sectional study took place between May 2019 and August 2021 with 110 adolescents who played video games for at least two hours per day. Data on screen time, game genre, tobacco, alcohol, caffeine consumption, and vigorous physical activity status were recorded. PVG was assessed using the Internet Gaming Disorder-Short Form (IGDS9-SF), with scores ≤ 16 comprising the control group and > 16 the PVG group. Sleep quality was assessed by Pittsburgh Sleep Quality Index, and depression was evaluated by Children's Depression Inventory. Dual-energy X-ray absorptiometry measurements of femoral neck and lumbar spine BMD were compared between the two groups. The mean age of the participants was 14.2 ± 1.8 years, and 86.4% were males. The PVG group exhibited lower femoral neck z-scores (p = 0.013) and a higher proportion of adolescents with low femoral neck BMD risk (27.8% vs 9.7%, p = 0.041). Lumber spine z-scores did not differ (p = 0.271). Despite poorer depressive symptoms and sleep quality in the PVG group, they were not associated with low BMD risk (OR 1.02, 95% CI 0.97-1.08, p = 0.398 and OR 1.00, 95% CI 0.87-1.18, p = 0.972, respectively). Among all PVG-related risk factors, video game time (aOR = 1.22, 95% CI = 1.06-1.41, p = 0.006) and vigorous physical activity amount (aOR = 2.86, 95% CI = 0.93-8.76, p = 0.080) showed the strongest associations with femoral neck z-scores.  Conclusion: The results of this study, showing a negative association between PVG and femoral neck BMD in adolescents, underscore the importance evaluating, monitoring, and supporting lower extremity bone health in adolescents with PVG. What is Known: • Adolescents with problematic video gaming are at risk for depression, impaired sleep; sedentary lifestyle; consumption of tobacco, alcohol, and drugs; and high caffeine intake. • These risk factors might lead to compromised bone health. What is New: • Problematic video gaming is associated with the low femoral neck bone mineral density risk in adolescents. • Extended video game time and reduced physical activity are found to be the primary risk factors.

Menstrual characteristics of atypical anorexia nervosa.

OBJECTIVE: While menstrual irregularities are acknowledged in restrictive-type eating disorders (EDs), the menstrual characteristics specific to atypical anorexia nervosa (AAN) remain inadequately defined. This study aims to compare the menstrual features of anorexia nervosa (AN) and AAN. METHOD: Adolescents diagnosed with AN or AAN who exhibited secondary amenorrhoea at presentation and had their menstrual cycles restored during follow-up were eligible for this study. Clinical and menstrual data at admission and during follow-up were obtained from patient files, and compared between the AN and AAN cohorts. RESULTS: The study included a total of 77 patients (38 with AN and 39 with AAN). The extent of weight loss and the disease duration until the onset of amenorrhoea were comparable in the two groups. However, the duration of illness and the time since the last menstrual period at admission were shorter in the AAN group. Moreover, amenorrhoea manifested at a higher body mass index, and the return of menses occurred more rapidly with less weight gain in the AAN group after the onset of clinical follow-up. Additionally, the AAN group exhibited a shorter overall duration of amenorrhoea. CONCLUSIONS: This study highlights the significance of recognising amenorrhoea in restrictive disorders, even when individuals maintain a normal weight. The faster return of menstrual cycles and shorter duration of amenorrhoea observed in adolescents with AAN emphasise the significance of early diagnosis and prompt initiation of treatment. Regardless of the patient's presenting complaint and weight status, obtaining a comprehensive ED history is essential when addressing concerns regarding amenorrhoea or menstrual irregularities.

Suicidal ideation and attempts among adolescents from a tertiary hospital in Turkey: A comparative study of pre and postpandemic periods.

AIM: This study aims to compare changes in rates of suicidal ideation (SI) and attempts (SA) among adolescents during pre, mid and later periods of the pandemic. MATERIAL AND METHOD: This study included adolescents who presented to the adolescent medicine clinic in Turkey between March-May 2019 (prepandemic = T0), March-May 2021(mid period of the pandemic = T1) and March-May 2022 (late period year of the pandemic = T2). SI and SA data were assessed through the electronic hospital records of the "HEEADSSS" inventory. RESULTS: The charts of 2113 adolescents were evaluated. The rates of both SI (p = .015) and SA (p = .026) were determined to be higher during the pandemic (T1+T2) compared to the pre-pandemic period, with a 1.4-fold increase in SI and a 1.5-fold increase in SA. The rates of SI did not differ according to gender, (p = .090). In contrast, SA rate was significantly higher in females (7.3%) than males (3.6%) (p = .001). CONCLUSION: This study reveals an increase in SI and SA among adolescents during the first 2 years of the pandemic. In challenging times, health professionals should prioritize the identification and treatment of mental health issues, including screening for depression and suicide risk.

Tamoxifen Treatment for Pubertal Gynecomastia: When to Start and How Long to Continue.

Introduction: Pubertal gynecomastia is a common clinical condition among male adolescents, and in most cases, it regresses spontaneously. However, tamoxifen treatment is recommended in selected cases. We aimed to evaluate the indications, safety, and efficacy of tamoxifen treatment in adolescents with pubertal gynecomastia. Methods: The data of 83 adolescents with pubertal gynecomastia who were treated with tamoxifen between 2006 and 2018 were evaluated retrospectively. The clinical and laboratory data, initial complaint, tamoxifen treatment indication, duration, and dose were recorded along with the treatment outcome. Results: The gynecomastia disc diameter's monthly reduction rate was significantly higher in adolescents with an initial disc diameter ≥3 cm. The significant reduction of the disc started after the fourth month of tamoxifen treatment and continued to significantly reduce, extending to the sixth month. Conclusion: Tamoxifen treatment in pubertal gynecomastia was found to be effective and safe. One of the current indications for tamoxifen treatment is having a disc size ≥4 cm, and the recommended treatment duration is 4-6 months. However, this study suggests that treatment should be continued for at least 6 months to achieve the optimal effect. In addition, we recommend that the disc diameter threshold for starting tamoxifen needs to be ≥3 cm.

Assessing the Menstrual Cycle and Related Problems in Adolescents with a Genetic Syndrome Associated with Intellectual Disability.

STUDY OBJECTIVE: The aim of this study was to assess the experience and quality of life (QoL) related to menstruation in adolescents with a genetic syndrome accompanying intellectual disability (ID). METHODS: This prospective cross-sectional study was conducted on 49 adolescents with a genetic syndrome accompanied by ID, which was defined by the Wechsler Intelligence Scale for Children-Revised, and 50 unaffected controls. In a survey created by the authors, demographic information, menstrual history, and information regarding menstrual difficulties, school abstinence, dysmenorrhea, and premenstrual changes were collected. The Childhood Health Assessment Questionnaire was used to evaluate physical impairment, whereas the QoL scale was utilized to evaluate QoL in general and during menstruation. Data were collected from caregivers and additionally from the participants with mild ID, whereas in the control group, data were collected from the participants. RESULTS: Menstrual history was similar between the 2 groups. Menstruation-related school absenteeism was higher among the ID group (8% vs 40.5%, P < .001). Mothers reported that 73% of their daughters needed help with menstruation care. Social, school, psychosocial functioning, and total QoL scores during menstruation were significantly lower in the ID group when compared with the controls. A significant decrease in physical, emotional, social, psychosocial functioning, and total QoL score occurred during menstruation in the ID group. None of the mothers requested menstrual suppression. CONCLUSION: Although menstrual patterns in the 2 groups were similar, QoL decreased significantly while menstruating in the ID group. Despite a decrease in QoL, an increase in school absenteeism, and a high percentage of needing assistance while menstruating, none of the mothers requested menstrual suppression.

Eating disorder visits increase among adolescents during the COVID-19 pandemic.

AIM: The study aimed to assess changes in adolescent visits due to eating disorders (EDs) during the pandemic. METHOD: A retrospective evaluation of adolescents diagnosed with an ED during two periods: June 2019-February 2020 (pre-pandemic) and June 2021-February 2022 (during the pandemic) at an adolescent medicine clinic in Tukey was conducted. The number of patients diagnosed with an ED between these dates was compared with the number of overall attended outpatient appointments. Baseline data for patients with Anorexia Nervosa (AN) and the requirement of hospitalization for all cases were compared. RESULTS: Of the 3708 visits in the pre-pandemic period 46 (1.2%) were diagnosed with an ED. This was 69 (2.2%) of 3149 visits during the pandemic which was statistically significant (p = 0.003). The percentage of males to females changed from 2.2% to 11.6% (p = 0.065). Distribution of the type of ED did not change (p = 0.280), although the percentage of atypical AN increased from 6.5% to 17.4%. Mean age, BMI, calorie intake and hospital admissions did not significantly change. CONCLUSION: Our findings support the increase in adolescent EDs during COVID-19. Particular attention should be given to males and Atypical AN cases.

Adolescent male soccer players have higher growth rates and risk of injury is associated with biological maturity.

BACKGROUND: The objective of this study was to ascertain disparities in growth and maturation between male adolescents engaged in soccer and their non-athletic counterparts, as well as to examine the injury features specific to young soccer players. METHODS: A total of 206 soccer players between the ages of 11-16 years, and 208 non-athletic peers were enrolled. Height, weight, body mass index (BMI), annual growth rate, and skeletal age evaluated using a left handwrist x-ray were determined. Biological and sexual maturation were evaluated using skinfold thickness, body composition, and Tanner stages. The game positions, initial age for playing soccer, the number of games per/ week, the number of sports injuries, date of injury, duration for return to activity, the site, nature, mechanism, and rate of injury were recorded for soccer players. Using an injury card, the characteristics of soccer player injuries were recorded. RESULTS: The mean age of the participants was 13.6 ± 1.5 years. There was no difference in the growth rates between the groups at the ages of 11.0, 12.0, and 15.0 but at the ages of 13.0 and 14.0 years growth rates were higher in the soccer group. The soccer players were taller than the controls. For all Tanner stages, soccer players had a lower BMI and total body fat percentage, as well as a faster growth rate. Injuries occurred at a rate of 39.3% per year among soccer players. The most common being toe injuries, and playing soccer increased the risk of multiple injuries. Additionally, injuries occurred more frequently in soccer players who were taller, heavier, with higher total body fat and/or higher growth rate, and most commonly occurred during Tanner stage 4. Futhermore, Tanner stage 4 had a higher incidence of two or more injuries than the other stages. CONCLUSIONS: Adolescent male soccer players have higher growth rates than their non-athletic peers, and their biological maturity status is associated with an increased risk of injury.

The effects of the COVID-19 lockdown on adolescents with an eating disorder and identifying factors predicting disordered eating behaviour.

AIM: To evaluate the impact of the COVID-19 lockdown on adolescents with eating disorders (ED) and identify factors predicting ED behaviour. METHOD: This study took place during an age-stratified lockdown for those under 20 years in Turkey. Participants completed a survey developed to evaluate the effects of the lockdown on ED behaviour, well-being and quality of life (QoL) and additionally the eating disorder examination questionnaire (EDE-Q), and scales for depression, anxiety and obsessive-compulsive behaviour. The relationship between the EDE-Q-global score and other variables related to ED was examined. Linear regression analysis was performed to examine the predictive power of these variables on ED behaviour. RESULTS: Thirty-eight ED patients with a mean age of 15.12 ± 1.56 years were included in the study. Of participants, 42.1% reported feeling an improvement in ED symptomatology, 71.0% reported none or rare conflict with parents due to eating, 39.5% reported often or always complying with their meal plan. Of participants, 92.0% agreed to 'understanding the value of being healthy' and stated realizing that 'they were in control' due to the pandemic. Of participants 36.9% scored 'bad' for both overall and ED related QoL. In the stepwise regression analysis depression score had the highest predictive value for ED behaviour. CONCLUSION: Almost half of the participants felt an improvement in their ED and a majority reported rare parental conflict. However, less than half reported meal plan compliance. As depression had the highest positive predictive value for ED behaviour additional screening for depression during the pandemic maybe warranted in ED patients.

Psychological burden of asthma in adolescents and their parents.

INTRODUCTION: Asthma, a common chronic disease in adolescents is impacted by factors affecting quality of life. This study aimed to determine the psychosocial factors of adolescents with asthma and their parents. METHODS: The study included 122 adolescents with asthma, 82 healthy controls, and their parents who completed the Asthma Control Test (ACT), Pediatric Asthma Quality of Life Questionnaire (PAQLQ) and the Brief Symptom Inventory (BSI). RESULTS: The mean age was 14.2 ± 1.9 years. ACT score was high and depression was low in patients with good treatment compliance. As the age of the first asthma symptoms/diagnosis increased, somatization, anxiety, hostility and general psychopathology scores increased, as did the somatization score of parents. Parental anxiety score was not related with adolescent BSI scores in the controls but in the study group when it was higher, the anxiety, depression, somatization, and general psychopathology scores were higher. PAQLQ showed that anxiety, negative self-esteem, somatization, depression, and general psychopathology were higher in patients concerned about asthma. Depression and somatization scores were higher in the parents of patients who perceived that "Treatment does not contribute to asthma control." Somatization scores were higher among parents of patients who noted: "Asthma will not pass in the long-term" and "I cannot control asthma." CONCLUSION: Higher scores of asthma patients who were anxious about the disease and families who were despondent about treatment demonstrate that health care providers should spend more time informing patients and caregivers. Increasing patient treatment compliance during early adolescence will lessen the psychological burden of the disease.

Investigation of androgen receptor gene CAG repeat length polymorphism in pubertal gynecomastia.

OBJECTIVES: Androgen receptor gene CAG repeat, AR (CAG)n, polymorphism is thought to have an effect on male reproductive functions and a relationship between long AR (CAG)n and decreased androgenic activity has been shown. Therefore, we hypothesized that in adolescents with long AR CAG repeat the prevalence of pubertal gynecomastia (PG) will be higher and we aimed to investigate the association between AR (CAG)n polymorphism and PG in Turkish adolescents. METHODS: Adolescents with PG between 11 and 19 years of age were enrolled as the study group and healthy individuals without a history of PG, who were at least 14 years of age and Tanner 4 or 5 were enrolled as the control group. The AR (CAG)n length was detected by direct DNA sequencing analysis and reproductive hormones were measured by standardized analyses. RESULTS: The mean AR (CAG)n was 22.3 ± 2.6 (mean ± SD) in the PG group (n=101) and 21.9 ± 3.1 (mean ± SD) in the control group (n=88) (p=0.276). The adolescents with short AR (CAG)n had lower body mass index standard deviation scores (BMI SDS) compared to the adolescents with intermediate and long repeat numbers (p=0.029). CONCLUSIONS: The results of this study showed a lack of direct association between AR (CAG)n and PG. However, the significant relationship between the AR (CAG)n quartiles and BMI SDS suggests that long AR (CAG)n might cause PG indirectly. Further studies are needed to better clarify this relationship.

Identification of impulsive adolescents with a functional near infrared spectroscopy (fNIRS) based decision support system.

Background.The gold standard for diagnosing impulsivity relies on clinical interviews, behavioral questionnaires and rating scales which are highly subjective.Objective.The aim of this study was to develop a functional near infrared spectroscopy (fNIRS) based classification approach for correct identification of impulsive adolescents. Taking into account the multifaceted nature of impulsivity, we propose that combining informative features from clinical, behavioral and neurophysiological domains might better elucidate the neurobiological distinction underlying symptoms of impulsivity.Approach. Hemodynamic and behavioral information was collected from 38 impulsive adolescents and from 33 non-impulsive adolescents during a Stroop task with concurrent fNIRS recordings. Connectivity-based features were computed from the hemodynamic signals and a neural efficiency metric was computed by fusing the behavioral and connectivity-based features. We tested the efficacy of two commonly used supervised machine-learning methods, namely the support vector machines (SVM) and artificial neural networks (ANN) in discriminating impulsive adolescents from their non-impulsive peers when trained with multi-domain features. Wrapper method was adapted to identify the informative biomarkers in each domain. Classification accuracies of each algorithm were computed after 10 runs of a 10-fold cross-validation procedure, conducted for 7 different combinations of the 3-domain feature set.Main results.Both SVM and ANN achieved diagnostic accuracies above 90% when trained with Wrapper-selected clinical, behavioral and fNIRS derived features. SVM performed significantly higher than ANN in terms of the accuracy metric (92.2% and 90.16%, respectively,p= 0.005).Significance.Preliminary findings show the feasibility and applicability of both machine-learning based methods for correct identification of impulsive adolescents when trained with multi-domain data involving clinical interviews, fNIRS based biomarkers and neuropsychiatric test measures. The proposed automated classification approach holds promise for assisting the clinical practice of diagnosing impulsivity and other psychiatric disorders. Our results also pave the path for a computer-aided diagnosis perspective for rating the severity of impulsivity.

Menstrual Cycle Pain Is Independent of Ovulation in Adolescents With Primary Dysmenorrhea.

STUDY OBJECTIVE: This study aimed to evaluate the presence of anovulation in adolescents with primary dysmenorrhea (PD). DESIGN: Prospective cohort study. SETTING: Hacettepe University Children's Hospital, Adolescent Medicine outpatient clinic between September 2018 and September 2019. PARTICIPANTS: Healthy female adolescents (between 11 and 18 years of age), with regular menstruation with a score of 1-3 according to the Numerical Rating Scale (NRS) and grade 0 (no limitation for daily activities, no analgesic need and systemic symptoms) according to the Verbal Multidimensional Scoring System (VBSS) were recruited as a control group. The participants who met the diagnostic criteria for PD with an NRS score ≥4, had analgesic need in at least the last 3 menstrual cycles, had defined moderate-to-severe PD according to VMSS (Grade 2-3), and had analgesic need every time were accepted as the PD group. INTERVENTION AND MAIN OUTCOME MEASURES: For the determination of ovulation, suprapubic pelvic ultrasound and luteal SP levels were used. The first day of menstruation (DOM) was accepted as the first day of the menstrual cycle. The participants were called to the outpatient clinic for a total of 3 visits during 1 cycle; the first visit was for the suprapubic pelvic ultrasound imaging on the 12th-18th DOM, the second visit was for the first SP level measurement on the 21st-24th DOM, and the third visit was for the second SP level measurement on the 28th-31st DOM, if the next expected menstruation has not started yet. Participants' anthropometric measurements, menstrual history, family history of dysmenorrhea, and additional symptoms accompanying pain were recorded. RESULTS: Anovulatory cycle rates according to 2 different references for SP threshold values (3 and 5 ng/mL) were 31.7% and 36.6% in the PD group, and 44.4% and 55.6% in the control group, respectively (P = .250, P = .095). In the PD group, NRS scores were similar for the ovulatory and anovulatory cycles for both SP threshold values (P = .320, P = .205). When the reference value for SP threshold was accepted as ≥5 ng/mL, the NRS score was significantly higher in the ovulatory group (P = .0017). When the distribution percentages of SP levels were evaluated among all participants, the median value was 5.5 ng/mL. CONCLUSION: Contrary to classical information, anovulatory cycles are not rare in PD patients, and pain severity is at the same level in these cycles. The pathogenesis of PD in adolescents requires further study.

Predictors of bone mineral density in adolescents with atypical anorexia nervosa.

INTRODUCTION: We aimed to evaluate the bone mineral density (BMD) z scores of adolescents with atypical anorexia nervosa (AAN) and investigate the potential predictors of low BMD risk. MATERIALS AND METHODS: Potential factors that might have an effect on the femoral neck and lumbar spine dual energy X-ray absorptiometry data of adolescents (11-18 years) with AAN were retrospectively evaluated. RESULTS: Among adolescents with AAN, 13 (34.2%) had a z score lower than - 1 and 25 (65.8%) had a z score equal or greater than - 1. When adolescents with a BMD score lower and higher than - 1 were compared, normal BMD group had a significantly higher mean lifetime maximum BMI (p = 0.0035). Similarly previous overweight history was significantly higher in the normal BMD group (p = 0.005). A positive correlation was found between femoral neck (p = 0.002, r: 0.546) and lumbar spine (p: 0.002, r: 0.505) z scores and lifetime maximum BMI. There was also a positive correlation between lumbar spine BMD scores and BMI at admission (p = 0.001, r: 0.540). Lumbar spine z scores and amenorrhea duration were negatively correlated (p: 0.002, r: - 10.867). CONCLUSION: In the adolescent period similar to AN, AAN cases are also at risk for disordered bone health. In adolescents with AAN, BMI prior to the illness was estimated to be the significant parameter for the risk of low BMD. Special attention should be paid to the bone health of adolescents with AAN, especially for those who do not have a previous overweight history.

Assessment of academic performance of licensed athletes.

OBJECTIVES: Physical activity and sports can be used to reduce stress and anxiety by increasing aerobic capacity and muscle endurance, gain positive behavioral changes and improve their self-discipline, use time well, adopt positive lifestyle such as regular eating and sleeping, which will result in an increase in school success. There are no comprehensive study that examines the academic performance of licensed student athletes and the factors influencing their success rates. The aim of this study was to evaluate the academic performance and related factors in licensed athletes. METHODS: One hundred eleven licensed athletes at junior high school level were enrolled. Participants filled out questionnaires specifically designed to assess for factors affecting academic performance, where personal and familial factors as well as school performance was taken into consideration. Their academic success rates were evaluated out of mean grade points before as well as after professional sports activities. Academic fields that were graded were, namely, mathematics, life sciences, language, and grammar studies as well as social sciences. Fifty one of participants lived in Ankara (Group 1) and the other 60 lived in Kahramanmaras (Group 2). The effects of sport and other factors that may affect school success in all groups and between the groups were evaluated before and after sports. RESULTS: The age of the athletes were 14.1 ± 2.3 years, 49.5% were male. The grades of athletes before they started competing in professional sports were 80.4 ± 10.6 for mathematics, 80.5 ± 12.5 for sciences, 82.7 ± 9.5 for language studies, and 83.6 ± 9.3 for social sciences. Following a mean period of 4.3 ± 3.1 years of professional sports, the grades of athletes were, with the same order for respective discipline were, 81.6 ± 10.9, 82.4 ± 11.9, 84.3 ± 9.4, and 85.5 ± 8.5. Following sports activities, academic performance in life sciences, language, and grammar studies as well as social sciences showed a significant improvement where grades for mathematics did not show any significant change (p=0.054). The most important factor that improves school performance is the financial status of the family. In Group 1 demonstrated grade improvements following sports activities only in social sciences, whereas Group 2 athletes showed such an improvement for all the disciplines (p<0.05). CONCLUSIONS: Licensed athletes' school success during the junior high school period showed a significant increase after sports in this study. The most important factors that affected the academic performance were the socioeconomic status of the family.

Nutritional Status of Syrian Refugees in Early Adolescence Living in Turkey.

This study evaluated the nutritional status of Syrian refugees in the early adolescent period living in different vulnerable settings. Nutritional assessment of Syrian refugee adolescents is often neglected but essential for a healthy physical, pubertal and mental development. Growth parameters of Syrian refugee adolescents going to a public school in an urban area and in a temporary protection center (TPC) were recorded along with the Turkish adolescents. Stunting percentages were similar between the groups (p = 0.811). While the proportion of children with a BMI over 85th percentile were significantly higher among Syrian adolescents living in TPC, Turkish children have the highest percentage of underweight (p = 0.01). Both food insecurity and unhealthy weight gain continue to be major concerns for refugee adolescents after their resettlement to a host country. The findings suggest that nutritional assessment and intervention at early adolescence is critical for Syrian refugees depending on their living conditions.

Is There Any Association Between Hirsutism and Serum Zinc Levels in Adolescents?

Zinc has shown to have an anti-androgenic effect through 5 alpha-reductase enzyme activity inhibition in skin. However, there are contradicting findings concerning the effect of zinc on hirsutism mainly from studies including adult women with polycystic ovary syndrome (PCOS). The aim of our study was to investigate the association between serum zinc levels and hirsutism in adolescents. Between October 2017 and June 2018, 51 female adolescents with hirsutism (mean age: 16.11 ± 1.47 years) and 51 healthy female controls were included in the study (mean age: 15.5 ± 1.40 years). Adolescents with hirsutism were classified under two groups; PCOS (n = 34, 66.7%) and idiopathic causes of hirsutism (idiopathic hirsutism (n = 9, 17.6%) and idiopathic hyperandrogenemia (n = 8, 15.7%)). The serum zinc levels were measured via atomic absorption spectrophotometry. The mean zinc levels of adolescents with hirsutism (102.02 ± 11.64 µg/dl) and the control group (101.72 ± 16.71 µg/dl) were similar (p = 0.915). Additionally, there was no significant difference among the mean zinc levels of the hirsutism sub-groups and the control group (p = 0.979). While some studies demonstrated low zinc levels in women with hirsutism, some studies similar to ours showed no association. Adolescence is a developmental phase where generally isolated mild hirsutism is not associated with hyperandrogenism and more studies are needed to evaluate the effect of zinc on hirsutism in this age group.