Caregiver burden in cerebral palsy: Validity and reliability of the Turkish version of caregiver difficulties scale.

BACKGROUND: This study aims to translate the caregiver difficulties scale (CDS) into Turkish language and to reveal its reliability and validity in Turkish informal family caregivers of children with cerebral palsy (CP). METHODS: This study included 130 participants (39.9 ± 7.8 years; range 24-58 years; 106 females and 24 males). Demographic properties of participants, relationship with the care recipient, income, caregiving time, CP type and diseases of the child (e.g., epilepsy, hydrocephalus and congenital heart disease) and the caregiver were recorded. The CDS, caregiver well-being scale (CWBS), World Health Organization Quality of Life (WHOQOL-BREF) and Beck depression inventory (BDI) were used for data collection. The internal consistency of the CDS was assessed using the calculation of Cronbach's alpha coefficient. A test-retest interval of 2 weeks was used to assess the reliability. The intercorrelation of variables was evaluated using the Spearman correlation coefficient. The receiver operating characteristic (ROC) analysis was performed to find the predictive power of CDS scores for depression. RESULTS: A total of 130 family caregivers of children with CP completed the test/retest procedures. The Cronbach alpha coefficients were found as 0.878 for the test and 0.852 for the retest. Intraclass correlation coefficient (ICC) value was found between 0.83 and 0.90 for test-retest reliability of the CDS. In addition, the CDS showed a significantly strong correlation with CWBS-activities of living subscale and WHOQOL-BREF psychological, physical and environment domains, as well as a significantly moderate correlation with CWBS basic needs subscale, BDI and WHOQOL-BREF general health and social domains. CDS scores that are >46 resulted in a sensitivity of 81.48% and a specificity of 73.79% for moderate-severe depression. CONCLUSION: The Turkish version of the CDS is a valid and reliable measure for caregiver burden of family caregivers of children with CP.

The effect of vitamin D and exercise on balance and fall risk in postmenopausal women: A randomised controlled study.

OBJECTIVE: To evaluate the effects of vitamin D and exercise on balance, fall risk and quality of life (QoL) in postmenopausal women. METHODS: In this prospective, randomised, controlled, single-blind study postmenopausal women aged 50-70 years were included. Participants with <25nmol/L 25(OH) vitamin D were randomised to three groups: group-I (vitamin D replacement) (n = 21), group-II (core and balance exercises) (n = 18), and group-III (vitamin D replacement plus core and balance exercises) (n = 20). The participants with >75nmol/L 25(OH) vitamin D (group-IV) (n = 40) were designated as control group and received the core and balance exercises. The participants were evaluated before and after 8 weeks with Berg balance test and Biodex balance system (postural stability and fall risk tests) for balance and Nottingham Health Profile (NHP) for QoL. RESULTS: Group IV had better baseline BBT, NHP pain, NHP emotional reactions, NHP social isolation subdomain and total score. After treatment, all groups showed significant improvement in balance (except group I, mediolateral stability index) and QoL (except group II). There was no significant difference between groups (I, II and III) after intervention. CONCLUSION: Vitamin D replacement therapy has positive effects on balance and QoL. Core strengthening and balance exercises are essential for better balance and fall prevention in postmenopausal women. Any superior effect of vitamin D or exercise on each other was not determined.

Somatosensory dysfunction related neuropathic pain component affects disease activity, functional status and quality of life in ankylosing spondylitis.

AIM: To investigate the neuropathic pain (NP) component in ankylosing spondylitis (AS) and to assess the relations between NP and disease characteristics. METHODS: Eighty participants were included in this study. Demographic properties, duration of disease, laboratory values and clinical assessments (visual analog scale [VAS], Bath Ankylosing Spondylitis Disease Activity Index [BASDAI], Bath Ankylosing Spondylitis Functional Index [BASFI], Bath Ankylosing Spondylitis Metrology Index [BASMI], Short Form [SF]-36 questionnaire, Beck Depression Inventory [BDI]) were recorded. The NP component was assessed by both DN4 and PainDETECT questionnaires (PD-Q) and patients were classified into groups according to questionnaire scores. RESULTS: NP component was detected by the DN4 and PD-Q in 40% and 28.7% of our patients, respectively. Likely-NP group had significantly higher scores in VAS-pain, BASDAI, BASFI, BASMI and BDI compared with both uncertain-NP and unlikely-NP groups. There was no significant difference between the SF-36 scores of the likely-NP and uncertain-NP groups. Moreover, all SF-36 scores were significantly lower in the likely-NP group than in the unlikely-NP group. Based on DN4 scale, patients with NP had significantly higher erythrocyte sedimentation rate (ESR), VAS, BASDAI, BASFI, BASMI scores and significantly lower SF-36 (except social functioning) scores compared to patients without NP. Both painDETECT and DN4 scores of the patients were significantly positively correlated with ESR, VAS, BASDAI, BASFI, BASMI, BDI scores and negatively correlated with all SF-36 scores. CONCLUSIONS: Our results revealed that the presence of NP component in patients with AS is associated with various disease-related variables, including pain, high disease activity, reduced mobility of the axial skeleton, depression and poor quality of life.

Activities and participation after stroke: validity and reliability of the Turkish version of IMPACT-S questionnaire.

Objective: This study aims to translate the screener part of the The International Classification of Functioning, Disability and Health (ICF) Measure of Participation and ACTivities Questionnaire (IMPACT-S) into Turkish and to test its reliability and validity in Turkish patients with stroke.Materials and methods: Participants were recruited from the inpatient rehabilitation clinic of a university hospital. Eighty-six stroke patients (mean ages: 60.43 ± 12.62 years; range 20-82 years; 51 males and 35 females) were included in the study. Demographic properties of the patients (age, sex, education, occupation, and body mass index), the start of in-patient rehabilitation treatment, affected extremity, types of stroke, and comorbidities were recorded. After that IMPACT-S questionnaire and World Health Organization Disability Assessment Schedule-II (WHODAS-II) were used for data collection. A test-retest interval of 7 d was used to assess the reliability. Internal consistency between the items was assessed by Cronbach's alpha coefficient. For reliability; test-retest reliability, intraclass correlation coefficient (ICC), paired sample t-test were used. Intercorrelation of variables was performed with Spearman's rho tests.Results: Totally 86 patients completed test/retest procedures. Cronbach's alpha coefficient of the questionnaire was found to be 0.96. Both internal consistency (Cronbach's alpha score range: 0.65-0.98) and test-retest reliability (ICC values range: 0.86-0.97) of the IMPACT-S were found to be good. The correlations between all IMPACT-S subscales were moderate to strong (correlation range: 0.45-0.80). The correlation between the Activities and Participation scores (0.86) and IMPACT-S total score (0.96) were very strong. Statistically significant negative correlations were detected between all sub-scores of IMPACT-S and WHODAS-II, except for life activities/communication and life activities/knowledge. These findings show excellent concurrent validity. However, a lower-than-expected correlation between Major life areas (IMPACT-S) and Life activities (WHODAS-II) was observed.Conclusion: The Turkish version of the IMPACT-S is a valid and reliable questionnaire for evaluating activities and participation in patients with stroke.Implications for rehabilitationPatients with stroke experience difficulties across multiple participation domains, such as major life areas and community life.The screener part of the IMpact on Participation and ACTivities (IMPACT-S) questionnaire is the only measure that accurately reflects The International Classification of Functioning, Disability and Health (ICF) sections and appears a promising outcome measure in rehabilitation research.The Turkish version of the IMPACT-S was found to be valid and reliable for evaluating "Activities and Participation" in stroke patients.

Validity and reliability of the Turkish version of caregiver self-assessment questionnaire.

Objective: This study aims to translate the Caregiver Self-Assessment Questionnaire (CSAQ) into Turkish language and to test its reliability and validity in Turkish informal family caregivers.Materials and methods: This is a cross-sectional and methodological study. Eighty family caregivers (54.53 ± 12.07 years; range 25 to 77 years; 65 females, 15 males) were included in the study. Demographic properties of the participants (age, sex, education, occupation, marital status), relationship with care recipient, caregiving time, main diseases of the patients were recorded. After that CSAQ, Caregiver Well-Being Scale (CWBS) and Hospital Anxiety Depression Scale (HADS) were used for data collection. A test-retest interval of seven-days was used to assess the reliability. Internal consistency between the items was assessed by Cronbach's alpha coefficient. For reliability; test-retest reliability, intraclass correlation coefficient, and paired sample t tests were used. Intercorrelation of variables was performed with Spearman's rho tests. A ROC curve and sensitivity and specificity analysis were performed to determine the ability of the CSAQ to predict depression or anxiety.Results: Totally 80 participants completed test/retest procedures. Content Validity Index values of the Items were sufficient and all items were included in the questionnaire. During exploratory factor analysis, 1 factor with eigenvalues greater than 1 were extracted, explaining 62.36% of the total variance. The corrected item total correlation coefficients for Item 2 and Item 5 were found to be <0.3. Therefore, these two items were omitted. Cronbach's α value was found as 0.90 (excellent level). Test-retest reliability (Intraclass correlation coefficient values range: 0.93-0.97) of the CSAQ was found to be excellent. Statistically negative moderate correlations were detected between CSAQ total score and CWBA basic needs and activities of living sub scores (rho = -0.605, rho = -0.523, p < 0.001), while positive strong correlations were detected between HADS depression and anxiety scores (rho = 0.610, rho = 0.651, p < 0.001). CSAQ score of 9 or greater resulted in a sensitivity of 0.56 and a specificity of 0.87 for depression and sensitivity of 0.84 and a specificity of 0.83 for anxiety. According to the scoring instructions of CSAQ with the positivity of any one of four criteria, we found sensitivity of 0.87 for depression and 0.96 for anxiety.Conclusion: The Turkish version of the CSAQ is a valid and reliable questionnaire for evaluating stress-levels of informal family caregivers.Implications for rehabilitationMeasures of caregivers' psychological status are of clinical value.The Caregiver Self-Assessment Questionnaire functions as a screening measure for symptoms of depression and anxiety.The Turkish version of the Caregiver Self-Assessment Questionnaire is a valid and reliable questionnaire for evaluating stress-levels of informal family caregivers.

The Impact of Perceived Social Support on Anxiety, Depression and Severity of Pain and Burnout Among Turkish Females With Fibromyalgia.

OBJECTIVES: This study aims to assess the impact of perceived social support on burnout, severity of pain and comorbid anxiety and depression among Turkish females with fibromyalgia syndrome (FMS). PATIENTS AND METHODS: A total of 117 females including 65 patients with FMS (mean age 33.5±8.1 years; range 20 to 60 years) and 52 healthy controls (mean age 33.6±7.3 years; range 23 to 48 years) were included between January 2017 and May 2017. Following a semi-structured psychiatric interview by a psychiatrist, Sociodemographic Data Form, Mood and Anxiety Disorders Modules of Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders fourth edition Axis I Disorders (SCID-I), Hamilton Depression Rating Scale (HDRS), Hamilton Anxiety Rating Scale (HARS), Visual Analog Scale (VAS), Maslach Burnout Inventory (MBI) and Multidimensional Scale of Perceived Social Support (MSPSS) were applied to participants. RESULTS: As a result of the semi-structured clinical interview conducted by a psychiatrist, the prevalence of any mood or anxiety disorder was found to be significantly more common in the FMS group. The proportion of patients diagnosed with any mood or anxiety disorder using SCID-I was significantly different among FMS (n=50, 76.92%) and healthy control (n=14, 33.33%) groups (p<0.001). Correlations between these variables were examined within the FMS group. There was a significant negative correlation between VAS and MSPSS. There were significant negative correlations between MSPSS and HDRS, HARS, all subscales of MBI. There were significant positive correlations between VAS and HDRS, HARS, all subscales of MBI. CONCLUSION: In conclusion, perceived social support was found to be strongly associated with depression, anxiety, burnout and severity of pain in patients with FMS. Our study provided support to emphasize the importance of perceived social support among females with FMS. Considering that FMS is associated with many physical and cognitive complaints in addition to pain, it can be considered as a multi-systemic disease requiring a multidisciplinary approach.

Effects of Kinect-based virtual reality game training on upper extremity motor recovery in chronic stroke.

BACKGROUND: Therapeutic benefits of Kinect-based virtual reality (VR) game training in rehabilitation encourage its use to improve motor function. OBJECTIVE: To assess the effects of Kinect-based VR training on motor recovery of the upper extremity and functional outcomes in patients with chronic stroke. METHODS: In this randomized controlled trial, group A received 20 sessions of physical therapy (PT) + 20 sessions of Kinect-based VR training and group B received only 20 sessions of PT. Clinical outcome measures were assessed at baseline and at the end of the treatments. Primary outcome measures that assess stroke patients' motor function included upper extremity (UE) Fugl-Meyer Assessment (FMA). Secondary outcome measures were Brunnstrom Recovery Stages (BRS), Modified Ashworth Scale (MAS), Box and Block test (BBT), Motricity index (MI), and active range of motion (AROM) measurement. RESULTS: Statistically significant improvements in game scores (p < 0.05) were observed in group A. In within-group analysis, there were statistically significant improvements in all clinical outcome measures except for the BRS-hand, MAS-distal, and MAS-hand in group A; MAS-(proximal, distal, hand) and BRS-(UE, hand) in group B compared with baseline values. Differences from baseline of FMA, MI, and AROM (except adduction of shoulder and extension of elbow) were greater in group A (p < 0.05). CONCLUSIONS: To conclude, our results suggest that the adjunct use of Kinect-based VR training may contribute to the improvement of UE motor function and AROM in chronic stroke patients. Further studies with a larger number of subjects with longer follow-up periods are needed to establish its effectiveness in neurorehabilitation.

The evaluation of cervical spinal angle in patients with acute and chronic neck pain.

BACKGROUND/AIM: Clinicians associate the changes in cervical lordosis with neck pain, but there is no clear consensus on this. We aimed to investigate the relationships of cervical angles, neck pain, disability, and the psychological status of the patients with acute and chronic neck pain. MATERIALS AND METHODS: A total of 110 patients with neck pain were included in this study. Demographic and clinical characteristics of the patients were recorded. The lordosis angle was determined by the posterior tangent method. A visual analog scale (VAS), the Neck Disability Index (NDI), and the Hospital Anxiety and Depression (HAD) scale were administered to all patients. RESULTS: The mean cervical lordosis angle was 23.10 ± 8.07 degrees. A statistically negative correlation was detected between cervical angle and duration of disease (P < 0.05). The cervical angle of the acute neck pain group was higher than that of the chronic pain group (P < 0.05). There was no difference between the acute and chronic neck pain groups with respect to VAS, NDI, and HAD scores (P > 0.05). CONCLUSION: We found that the cervical angle was significantly lower in chronic neck pain patients when compared to acute patients, and patients with higher pain scores had more severe disability and that disability increased with the duration of disease.

Strain sonoelastographic evaluation of biceps muscle intrinsic stiffness after botulinum toxin-A injection.

BACKGROUND: The most commonly used clinical tools for measuring spasticity are modified Ashworth scale (MAS) and Tardieu scale but both yield subjective rather than objective results. Ultrasound elastography (EUS) provides information on tissue stiffness and allows the qualitative or quantitative measurements of the mechanical properties of tissues. OBJECTIVE: To assess the stiffness of biceps brachialis muscles in stroke patients by strain EUS and to investigate the sonoelastographic changes and its correlations with clinical evaluation parameters after botulinum toxin-A (BTA) injections. METHODS: This is a prospective study. A total of 48 chronic stroke patients requiring BTA injections to biceps brachialis muscles were included in the study. All patients received injections with BTA to biceps brachialis muscles under ultrasound guidance. MAS, goniometric measurements, and strain EUS assessments were performed at preintervention and at 4-week postintervention. RESULTS: Strain index values of biceps muscle on the affected side were significantly increased compared with those on the unaffected side (p < 0.01). At 4 weeks after BTA injection, significant improvements were observed in MAS grades and goniometric measurements (p < 0.05). Statistically significant differences were also found between the MAS grades and strain index values in both pre-/postintervention period (p < 0.01). No significant correlations were observed between clinical parameters and strain EUS findings. CONCLUSIONS: Strain EUS is a promising diagnostic tool for assessing stiffness in spastic muscles, in establishing the treatment plan and monitoring the effectiveness of the therapeutic modality.