The purpose of this study was to determine the effect of short-term aerobic exercise on depression symptoms and body image attitudes among Iranian women. In this quasiexperimental study, 82 females were assigned to experimental group (aerobic exercise group, n = 41) or control group (waiting list, n = 41) and evaluated by Beck Depression Inventory-second edition (BDI-II) and Multidimensional Body Self-Relation Questionnaire (MBSRQ), respectively. The experimental group received four-week aerobic exercise program, and control group had been asked to wait for the next four weeks. Results of this study confirmed the significant decrease in depression symptoms at the experimental group compared to control group (P < 0.5). For the body image dependent variables, significant improvement was also found in appearance evaluation, appearance orientation, health orientation, and illness orientation in aerobic exercise group (P < 0.5).

Introduction: Trigger finger disorder is a sudden release or locking of a finger during flexion or extension. Regarding the complications and disadvantages mentioned for the methods used in the treatment of trigger finger disorder, the aim of this study was to investigate the effect of extracorporeal shock wave therapy in the treatment of patients with trigger finger. Methods: This study was an interventional study recruiting 19 patients with trigger finger disorder. Evaluation of pain severity, severity of triggering, and functional impact of triggering was carried out using the Visual Analogue Scale, Trigger Finger Score suggested by Quinnell, and Quick-Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire, respectively, before intervention, immediately after intervention, and in 6 and 18 weeks after intervention. Each patient was treated with extracorporeal shock wave therapy in three sessions with a 1-week interval. Data were analyzed in Statistical Package for the Social Sciences (SPSS) software using ANOVA to monitor changes in pain severity, severity of triggering, and functional impact of triggering during follow-ups. Results: There were statistically significant differences with regard to reduction of the pain severity, severity of triggering, and functional impact of triggering before intervention, immediately after intervention, and in 6 and 18weeks after intervention (P<0.01). However, the effect of extracorporeal shock wave therapy on reducing severity of triggering immediately after intervention did not yield a statistically significant difference compared to before intervention (P>0.01). Conclusion: It seems that extracorporeal shock wave therapy leads to a reduction in pain severity, severity of triggering, and functional impact of triggering. These effects persisted until the 18th week after the intervention. It is recommended to use extracorporeal shock wave therapy in terms of a non-invasive intervention with no significant complications for patients with trigger finger.

Introduction: According to the World Health Organization, the balanced usage of time contributes to the health and welfare of individuals. Caring for a child with cerebral palsy imposes an extra pressure on parents, especially mothers as the main caregiver. Therefore, this study aims to investigate the relationship between gross motor function ability of children with cerebral palsy and time use of their mothers. Method: Sixty mothers of children with cerebral palsy, sampled conveniently, participated in this cross-sectional study. Children aged between 6 and 11 years with a mean age of 9.04 years old (SD ¼ 2.8). The Farsi version of Mothers' Time Use Questionnaire and the Gross Motor Function Classification System (GMFCS) were utilized to collect data. The Spearman correlation coefficient was calculated. Results: The results demonstrated that the allocated time for childcare (r s ¼ 0.44) and leisure (r s ¼ À0.37) activities in mothers have significant correlations with gross motor function abilities of their children (P < 0.05). Conclusion: Mothers who have children with higher scores according to the GMFCS, had to invest more time to meet needs of childcare activities. Consequently, they were not able to follow their interests and they felt an imbalanced use of time in their life.

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Purpose: Cerebral Palsy (CP) can negatively affect dynamic stability in children with spastic diplegic Cerebral Palsy during walking. This condition results in a high risk of falling. There is limited evidence regarding the dynamic stability of children with Cerebral Palsy. Thus, this study aimed to investigate the dynamic stability of children with spastic diplegic Cerebral Palsy, compared to typically developed children during walking. Methods: Sixteen children including 8 with spastic diplegic Cerebral Palsy and 8 normal ones with an age range of 5 to 8 years participated in this quasi-experimental study. A Qualysis motion analysis system capturing at a frequency of 100 Hz was used to record data. Qualysis software and Visual3D software were utilized for data extraction. Data analysis was conducted using the Independent t-test with P<0.05. Results: The stride length and velocity of gait in children with Cerebral Palsy were 32.25 cm and 0.34 m/s lower than the normal children, respectively. Center of mass displacement was 12.25% lower in anteroposterior plane and 1.23% higher in mediolateral plane in children with Cerebral Palsy, compared to the normal children. The margin of stability was 1.72 cm higher in the children with Cerebral Palsy, compared to normal children. Conclusion: The lower anteroposterior and higher mediolateral displacement of the center of mass result in an altered pattern of gait in children with Cerebral Palsy, compared to the normal children. Considering the aforementioned changes and the lower velocity of gait in children with Cerebral Palsy, the dynamic stability of children with spastic diplegic Cerebral Palsy is lower, compared to the normal children during walking.

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