Examining the Relationship between Pes Planus Degree, Balance and Jump Performances in Athletes.

The foot absorbs shocks with its arches, muscles, ligaments and joints, and bodyweight transmission and it pushes the body forward during all movement patterns. Pes planus is more important in sports activities that include balance and sports performance, such as walking, running, jumping, or transferring weight to a single lower limb. This study, conducted with this information in mind, aims to examine the effects of pes planus deformity on balance and vertical jump performance. Fifty athletes were included in the study. The presence of pes planus was evaluated according to the Feiss line. Balance measurements were performed with a Balance System SD Biodex. Vertical jump performance was recorded using an Omegawave jumping mat. The relationship between the pes planus grades of the participants and their balance and jump performances was analyzed using the Spearman correlation method. Vertical jump and Limit of stability (LOS) was significantly correlated with pes planus.

The Effects of 15 or 30 s SIT in Normobaric Hypoxia on Aerobic, Anaerobic Performance and Critical Power.

Sprint interval training (SIT) is a concept that has been shown to enhance aerobic-anaerobic training adaptations and induce larger effects in hypoxia. The purpose of this study was to examine the effects of 4 weeks of SIT with 15 or 30 s in hypoxia on aerobic, anaerobic performance and critical power (CP). A total of 32 male team players were divided into four groups: SIT with 15 s at FiO2: 0.209 (15 N); FiO2: 0.135 (15 H); SIT with 30 s at FiO2: 0.209 (30 N); and FiO2: 0.135 (30 H). VO2max did not significantly increase, however time-to-exhaustion (TTE) was found to be significantly longer in the post test compared to pre test (p = 0.001) with no difference between groups (p = 0.86). Mean power (MPw.kg) after repeated wingate tests was significantly higher compared to pre training in all groups (p = 0.001) with no difference between groups (p = 0.66). Similarly, CP was increased in all groups with 4 weeks of SIT (p = 0.001) with no difference between groups (p = 0.82). This study showed that 4 weeks of SIT with 15 and 30 s sprint bouts in normoxia or hypoxia did not increased VO2max in trained athletes. However, anerobic performance and CP can be increased with 4 weeks of SIT both in normoxia or hypoxia with 15 or 30 s of sprint durations.

Cognitive and Physical Activity-Related Aspects of Children Associated to the Performance of the Crunning Movement.

The aim of this investigation was to identify possible related factors associated to the performance of the crunning test in European children and adolescents. A total number of 559 children and adolescents (age range 6-14 years) of which 308 boys (55.1%) and 251 girls (44.9%), from seven European countries, were screened. A questionnaire concerning demographic and personal life-related factors and a cognitive assessment were performed. A regression analysis was conducted with the performance measures of the crunning movement. T-tests and ANCOVA were used to analyze sub-group differences. Boys have greater crunning performance values compared to girls (5.55 s vs. 7.06 s, p < 0.001) and older children perform better than younger ones (R2 -0.23; p < 0.001). Children with healthy and active habits (exercising or spending time with family members vs. reading or surfing the internet) performed better in the test. Children engaged in team sports had better crunning performances compared to those engaged in individual sports (6.01 s vs. 6.66 s, p = 0.0166). No significant association was found regarding cognitive-related aspects in either children engaged in team or individual sports and the crunning performance. Older and male children performed better in the crunning test than younger and female children. Physical activity-related aspects of children's life are associated with crunning movement performance. No association was found between higher cognitive performance and the crunning test results.

The Influence of an Enriched Sport Program on Children's Sport Motivation in the School Context: The ESA PROGRAM.

PURPOSE: Besides the evident positive effect on body development, physical activity has proven to boost executive functions, especially if the exercises are enriched with cognitive stimuli. Previous studies have shown that introducing challenging exercises in the physical activity routine can also enhance motivation. Therefore, enriching a physical education program with cognitively challenging exercises may also foster children's motivation during physical education classes, where the motivation is high at the beginning of the school year and low at the end of it. Therefore, the purpose of this paper is to test if a sport program enriched by cognitive stimuli may improve kids' motivation or take them out from a state of amotivation along the school year. METHODS: A sample of 342 school children (203 boys, 139 girls) took part in the study. Participants were asked to complete a battery of motivation and perceived social support questionnaires before and after they completed the ESA Program, a sport program enriched with cognitive stimuli. Moreover, parents of these children attended four seminars about the importance of supporting children for the practice of regular physical activity (PA). A control group consisting of children that attended the ordinary physical education school class was also included. RESULTS: A repeated measures MANOVA model showed that the ESA Program was able to improve children's general motivation, in particular the intrinsic motivation. The program was not effective in social support, but, independently from the group, the family social support in sports activities decreased for females. CONCLUSION: Apart from cognitive improvement, the ESA Program can have beneficial effects on children's sports motivation in physical education, but not on perceived social support.

Effects of Aerobic and Anaerobic Fatigue Exercises on Postural Control and Recovery Time in Female Soccer Players.

Sixteen female soccer players (age = 20.19 ± 1.52 years; body mass = 56.52 ± 4.95 kg; body height = 164.81 ± 4.21 cm) with no history of lower extremity injury participated in the study. The Biodex SD Balance system was used to determine the non-dominant single-leg stability. In anaerobic exercise, each subject performed four maximal cycling efforts against a resistance equivalent to 0.075 kg/body mass for 30 s with three-minute rest intervals. In aerobic exercise, subjects performed the Bruce protocol on a motorized treadmill. After each exercise, subjects subsequently performed a single-leg stability test and then repeated the same test for four times with five-minute passive rest periods. In accordance with the results, it was found that the impairment observed right after the aerobic loading was higher (p < 0.001) compared to the anaerobic one. However, the time-related deterioration in both aerobic and anaerobic loadings was similar. The B-pre value was lower than Bpost and B5 (p < 0.01) and B10 (p < 0.05) in both conditions. Subjects could reach the initial balance level at B15 after aerobic and anaerobic loadings. The lactate level did not reach resting value even after 20 min of both fatigue protocols. Although the fatigue after aerobic and aerobic exercise negatively affects a single-leg dynamic balance level, single leg balance ability returns to the baseline status after 10 min of passive recovery duration.

The Effect of an Enriched Sport Program on Children's Executive Functions: The ESA Program.

PURPOSE: The effects of physical exercise on executive functions (EFs) are well-documented. EFs are involved in daily activities, and their development determines the quality of people's future life, both in terms of mental health and quality of life. The purpose of the current paper is to evaluate the effects of a physical education program, elaborated within the Enriched Sports Activity Program (ESA Program), an Erasmus + Project, on EFs, namely, visuospatial working memory, inhibitory control, cognitive flexibility, and task switching. METHOD: Data were collected on November 2017 (t1) and May 2018 (t2). At t1, a sample of 357 children from four European countries (Italy, Germany, Lithuania, and Turkey) performed a cognitive test battery made up of Digit Span Forward/Backward, Stroop Task, and Trail Making Test (TMT), whose order was randomized. From November until May, classrooms from the experimental group followed the ESA Program, while classrooms from the control continued with the ordinary physical education class. At t2, children from both experimental and control groups performed again the cognitive battery. RESULT: The repeated measures ANOVA showed a significant effect of the ESA Program on the TMT B and on Digit Span Backward, but no significant effects were found on Digit Span Forward and Stroop Task. CONCLUSION: The introduction of a sport program enriched with cognitive stimuli has beneficial effects for children working memory and cognitive flexibility.

Effects of a Physical Activity Intervention on Physical Fitness of schoolchildren: The Enriched Sport Activity Program.

Background: Physical fitness in youth is a predictor of health in adulthood. The main objective of the present study was to understand if an enriched sport activity program could increase physical fitness in a population of schoolchildren. Methods: In a sample of 672 children aged 10.0 ± 1.90 years, different motor skills were tested by the 1 kg and 3 kg ball throw (BT), the standing broad jump (SBJ), the 30 m sprint (30mS), the leger shuttle run (LSR), the illinois agility test (IGT), and the quadruped test (QT). Within the controlled-trial, the intervention group (ESA) underwent an additional warm-up protocol, which included cognitive enhancing elements, for 14 weeks while the control group continued with ordinary exercise activity. Results: A significant increase was present regarding the 1 kg and 3 kg BT, the SBJ, the 30mS, and the IGT, while no significant difference was shown regarding the QT and the LSR in the ESA group between pre and post intervention. In the control group, no differences were present for any test except for the QT and the LSR post-test. Conclusion: A 14-week structured physical intervention had moderate effects regarding throwing, jumping, sprinting, and agility in a sample of schoolchildren.

Pregnancy-Onset Panic Disorder: Incidence, Comorbidity and Associated Factors.

INTRODUCTION: The present study aimed to investigate the incidence rate of pregnancy-onset panic disorder (POPD) among Turkish pregnant women using a diagnostic interview. Additionally, we examined whether the independent socio-demographic or clinical risk factors were associated with the risk of panic disorder in these women. METHODS: The study sample comprised 1475 consecutive pregnant women who presented to the obstetric outpatient clinics of two research centers. The rate of POPD in these participants was 1.3% (Group 1, n=20). The 20 women with POPD were compared with 250 pregnant women without pregnancy-onset depression or anxiety (Group 2; controls). Panic disorder and other anxiety or mood disorders were determined by means of the Structured Clinical Interview for DSM-IV. Comorbid Axis II disorders were diagnosed with the Structured Clinical Interview for DSM-III-R Personality Disorders. RESULTS: The incidence rate of panic disorder was 1.3% (n=20). In group 1, 55% (n=11) of the women with POPD had an additional mood or anxiety disorder. In addition, the prevalence rate of any cluster C personality disorder, including avoidant, passive-aggressive and obsessive-compulsive personality disorders, were significantly greater in the group 1 women with POPD than the control pregnant women without a panic disorder (group 2). CONCLUSION: The women with POPD were more likely than the controls to have a cluster C Axis II disorder and a history of a pre-existing anxiety or mood disorder.

Self-reported data on sleep quality and psychologic characteristics in patients with myofascial pain and disc displacement versus asymptomatic controls.

PURPOSE: The aim of this research was to compare the differences between patients with myofascial pain and disc displacement and asymptomatic individuals based on aspects of psychologic status and sleep quality. MATERIALS AND METHODS: One hundred thirty patients (81 women, 49 men; mean ages: 30.0 and 31.0 years, respectively) with temporomandibular disorder were selected, and 64 control subjects (32 women, 32 men; mean ages: 27.2 and 27.5 years, respectively) were included in the investigation over a period of 1 year. Clinical diagnosis of 65 patients with myofascial pain and 65 patients with disc displacement with or without limitation and joint pain was determined according to the Research Diagnostic Criteria for Temporomandibular Disorders. The Pittsburgh Sleep Quality Index (PSQI) was used to evaluate sleep quality. Psychologic status was assessed using Symptom Checklist-90-Revised (SCL-90-R). Chi-square, Kolmogorov-Smirnov, one-way analysis of variance, and Tukey Honestly Significant Difference post hoc multiple comparison or Tamhane T2 tests were used for statistical analysis. RESULTS: There was a significant difference between patients with myofascial pain and disc displacement regarding somatization and paranoid ideation. No statistically significant difference was found between patients with disc displacements and controls in all dimensions of the SCL-90-R. Total score for the PSQI was statistically significantly different between patients with myofascial pain and controls; no significant differences were found between patients with disc displacement and those with myofascial pain or controls regarding the PSQI. CONCLUSION: To manage patients with myofascial pain, psychologic assessments including sleep quality should be considered.

The prevalence of panic disorder in pregnant women during the third trimester of pregnancy.

OBJECTIVE: The principal aim of this study was to assess the current prevalence rate of panic disorder (PD) in pregnant women during the third trimester of pregnancy. The second aim of the present study was to investigate the clinical characteristics of PD in pregnant and nonpregnant women. METHOD: The study data were gathered from 512 consecutive women in the third trimester of pregnancy who were admitted to the obstetric outpatient clinics of 2 university research centers. The diagnosis of PD was determined by means of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Axis I disorders in the third trimester of pregnancy. Within the same period, the Panic and Agoraphobia Scale was used to determine the severity of PD. In addition, we compared the clinical characteristics of PD in gravid subjects (n = 13) with their control group. A control group was composed of 19 consecutive nonpregnant female outpatients diagnosed with PD who presented to the psychiatric outpatient clinics of the same hospitals. RESULTS: The prevalence rate of PD was found to be 2.5% (n = 13) among the subjects in the third trimester of pregnancy. Of these 13 pregnant, 7 subjects reported that PD developed during the 6th to 28th weeks of their gestation, and the number of subjects who experienced PD symptoms before pregnancy was 6. In addition, there was no statistically difference between gravid and nongravid PD cases with regard to the severity of panic symptoms. CONCLUSION: Our study suggests that PD may be common among pregnant females during the third trimester of pregnancy and seems to be associated with similar clinical features during gestation and nongestation.

Glue (toluene) abuse: increased QT dispersion and relation with unexplained syncope.

Exposure to toluene, one of the major components of glue, can lead to cardiac arrhythmias and sudden sniffing death syndrome. QT dispersion is a useful risk marker for cardiac arrhythmias and sudden cardiac death. The aim of this study was to investigate the effects of glue abuse on QT interval and QT dispersion. The study included 44 patients with inhalant abuse and 34 healthy controls. Patients were divided into three groups: glue abusers with history of unexplained syncope (n = 20), asymptomatic glue abusers (n = 24), and healthy control subjects (n = 34). QT intervals, QT dispersion, and corrected QT dispersion values were measured. QT and corrected QT duration were greater in the symptomatic group than in at the symptomatic group and greater in the asymptomatic group than in controls. QT and corrected QT dispersion in both symptomatic and asymptomatic group were significantly greater than controls (p= .001), and also QT and corrected QT dispersion in symptomatic group was greater in asymptomatic group (p = .001). These findings demonstrate that QT interval and corrected QT dispersion increase in symptomatic or asymptomatic toluene abusers. The QT and QTc dispersion were also found to be longer in the symptomatic group than those in the asymptomatic group.

Course of panic disorder during the early postpartum period: a prospective analysis.

PURPOSE: Most of the studies about course of panic disorder (PD) after childbirth have a retrospective nature. The aim of the current study was to examine prospectively the clinical course of 13 pregnant women with a diagnosis of PD across pregnancy and the early postpartum period. METHOD: The diagnosis of PD was determined by means of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Axis I Disorders in the third trimester of pregnancy. Within the same period, the Panic and Agoraphobia Scale was used to determine the severity of PD. The last assessment with both instruments was performed at 6 weeks postnatally. RESULTS: Of these 13 women, 6 (group 1) reported that PD developed during the 6th to the 28th week of their gestation, and the number of women who experienced PD symptoms before pregnancy (group 2) was 7. It was found that the severity of panic symptoms considerably decreased in the total sample, group 1, and group 2 from the basal levels to 6 weeks postnatally. CONCLUSION: Our study results suggest that pregnant women with PD may experience a marked improvement in PD symptoms in the early postpartum period.

The impact of obsessive-compulsive disorder in pregnancy on quality of life.

Aim. To examine the effects of obsessive-compulsive disorder (OCD) on quality of life in pregnant women. Material and method. Twenty-five pregnant women diagnosed as OCD in two university outpatient clinics were included for the study. Twenty-five pregnant women with no mental disorders and the same sociodemographic properties were taken as the control group. The diagnosis of OCD was confirmed with the DSM-IV Axis-I Disorders Structured Clinic Interview Diagnosis/Clinic Version (SCID-I/CV). In order to measure the severity of OCD Yale-Brown Obsession and Compulsion Scale was performed. Quality of life was evaluated by WHO (World Health Organisation) Life Quality Scale - Short Form (WHOQOL-Brief). Results. The whole subgroup of points of WHOQOL-Brief was significantly lower in OCD patients compared to control group (in all subgroups P<0.01). There was a negative correlation between the Y-BOCS obsession and compulsion subpoints and total points with the physical health (P <0.05), psychological health (P <0.001) and social relationship (P <0.01) of WHOQOL-Brief. No significant association was found with enviromental areas. Besides, there was a negative correlation between the duration of OCD and WHOQOL-Brief psychological health subarea (P <0.05). Conclusion. OCD negatively effects the quality of life in pregnant women and is correlated with the severity of the disorder.

Course of obsessive-compulsive disorder during early postpartum period: a prospective analysis of 16 cases.

OBJECTIVE: The aim of the current study was to prospectively examine a course of obsessive-compulsive disorder (OCD) during the early postpartum period. METHOD: The study data were collected from 16 pregnant women with a diagnosis of OCD according to the Structured Clinical Interview for DSM-IV (SCID-I). Obsessive-compulsive disorder symptoms were assessed by the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) before and after childbirth. Psychopharmacologic or psychotherapeutic treatments were not administered over the study period. RESULTS: Scores of the mean Y-BOCS-total and Y-BOCS-obsession were significantly reduced from the basal levels to 6 weeks postnatally. No significant difference was found in terms of Y-BOCS-compulsion between 2 interviews. During the study period, whereas the Y-BOCS-total scores were decreased by at least 25% in 8 (50.0%) of 16 patients, only 1 (6.2%) of 16 patients experienced at least a 25% increase in the same scores. CONCLUSION: The results from a small patient group suggest that some patients may experience a marked improvement in preexisting OCD symptoms after childbirth.

The effects of electroconvulsive therapy on ghrelin, leptin and cholesterol levels in patients with mood disorders.

The effects of electroconvulsive therapy (ECT), which is a widely used treatment for psychiatric disorders, have not yet been established. Therefore, we aimed to explore whether the patients' serum ghrelin and leptin levels are associated with the action of ECT treatment. In the case of the mood disorders, which occurred in 16 patients with major depressive episode (MDE) and 12 patients with bipolar disorder-manic episode (BD-me) and 25 healthy controls, we have determined the serum levels of ghrelin, leptin and cholesterol before ECT and 2 days after ECT. The BMI was also calculated in all subjects. Although ECT treatment did not change mean the BMI and serum leptin level, the mean serum ghrelin level decreased and the total cholesterol level increased after ECT compared with before ECT. While the leptin levels in the patient group were significantly lower than the controls before and after ECT, the mean serum ghrelin and total cholesterol levels differed statistically only before ECT, but not after ECT than those in controls. The ghrelin levels have decreased significantly after ECT in both sub-groups MDE and BB-me. However, the mean serum total cholesterol level increased statistically after ECT only in the MDE sub-group, and the leptin levels did not differ in both sub-groups after ECT compared with before ECT. In conclusion, ECT treatment seems to be associated with decreased ghrelin levels and increased cholesterol levels but not leptin levels. However, more comprehensive and detailed studies are needed to decipher the exact role of ECT on ghrelin, leptin and total cholesterol in mood disorders.

Obsessive-compulsive disorder in pregnant women during the third trimester of pregnancy.

OBJECTIVE: The principal aims of this study were to examine the current prevalence rate, clinical characteristics, and related factors of obsessive-compulsive disorder (OCD) in pregnant women during the third trimester of pregnancy. METHOD: The study data were gathered from 434 consecutive women in the third trimester of pregnancy who presented to the obstetric outpatient clinics of 2 university research centers and from 58 consecutive nonpregnant women with diagnosed with OCD who presented to the psychiatric outpatient clinics of the same centers. Obsessive-compulsive disorder was diagnosed by means of the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition. The Yale-Brown Obsessive-Compulsive Scale was used to determine the severity and types of obsessions and compulsions. RESULTS: The prevalence rate of OCD was found to be 3.5% among the women in the third trimester of pregnancy. Two (0.5%) women reported that OCD developed during the second trimester (16th and 24th gestational weeks) of pregnancy. The most common obsessions were contamination (80.0%) and symmetry/exactness (60.0%), whereas the most common compulsions were cleaning/washing (86.7%) and checking (60.0%). Women with pregnancy-onset OCD and some women with previous diagnoses of OCD had obsessions and compulsions with themes focused on the fetus or newborn. Pregnant women with OCD had higher frequencies of family history of OCD compared with women without this disorder. Age, educational level, employment status, number of gestations and live births, history of abortion, frequency of primigravida, and the existence of gestational complications were unrelated to OCD in the pregnant women. Pregnant and nonpregnant women with OCD had similar characteristics of obsessive-compulsive symptoms. CONCLUSION: Our study suggests that OCD is present relatively frequently among pregnant women during the third trimester of pregnancy, and it has similar clinical features during gestation and nongestation.

Ghrelin and leptin levels in patients with obsessive-compulsive disorder.

To examine the importance of ghrelin and leptin in the pathogenesis of obsessive-compulsive disorder (OCD), we measured serum ghrelin and leptin levels, lipid profile and body mass index (BMI) in 43 patients with OCD and 20 healthy controls. The patients were divided into two subgroups according to whether DSM-IV OCD was accompanied with major depressive disorder (MDD) (OCD+MDD) or not (OCD-MDD). There was no statistically significant difference in ghrelin and leptin levels between groups. The OCD+MDD group had a trend of higher ghrelin levels and lower leptin levels than the OCD-MDD and control groups. There was a negative correlation between change in serum ghrelin and leptin levels only in the OCD+MDD group. Neither ghrelin nor leptin showed any correlation with severity of MDD and OCD. In conclusion, our results suggest that OCD is not associated with leptin or ghrelin levels. More comprehensive and detailed studies are needed to decipher the exact role of ghrelin and leptin in OCD.

Temperament and character profile in patients with essential hyperhidrosis.

BACKGROUND/AIMS: The main debates on hyperhidrosis are whether there are some personality features such as anxiety or stress, or whether the psychological symptoms are due to negative social feedback from early life. We aimed to investigate the temperament and character dimensions with a psychobiological inventory. METHODS: We recruited patients with hyperhidrosis (n=26) and chronic renal failure (n=44) as well as healthy subjects (n=22) from dermatology and nephrology clinics and the general population in Afyonkarahisar. All subjects were required to perform a temperament and character inventory. RESULTS: The total novelty seeking score in hyperhidrosis was significantly lower than in controls. There was no significance in total harm avoidance scores between hyperhidrosis patients and controls. The total reward dependence and persistence scores were significantly higher in hyperhidrosis patients. The fear of uncertainty in the harm avoidance scale was found to be significantly greater in hyperhidrosis patients. Regarding character dimensions, the total score in each of the subscales self-directedness, cooperativeness and self-transcendence was found to be higher in hyperhidrosis patients. CONCLUSION: The higher scores of all subscales of character dimensions in hyperhidrosis patients suggest that hyperhidrosis is not related with social phobia or personality disorder.