General Sleep Disturbance Scale: Translation, cultural adaptation, and psychometric properties of the Italian version

Psychometric Properties of Jebsen Taylor Hand Function Test in an Italian Population with Parkinson's Disease

BACKGROUND

Assessment of upper limb function is critical in the rehabilitation process of people with Parkinson's Disease (PD), and universally validated outcome measures are needed to allow comparisons across the practice. Moreover, the study of psychometric properties of the same tool on different clinical populations guarantees the possibility of reliably evaluating the same rehabilitation treatment in people with different clinical conditions.

AIM OF THE STUDY

The aim of this research was to evaluate the psychometric characteristics of the Italian adaptation of the Jebsen Taylor Hand Function Test (JTHFT) in individuals with PD.

METHODS

The reliability and validity of the test were assessed in accordance with international standards. Internal consistency was measured using Cronbach's alpha, and test-retest reliability was determined via the intraclass correlation coefficient (ICC). The construct validity and cross-cultural validity of the test were evaluated using Pearson's correlation coefficient with three assessment tools on upper limb function, independence, and quality of life, with hand grip power measured by a dynamometer and an Italian pangram. Finally, responsiveness after a one month of rehabilitation treatment was measured using the Wilcoxon rank test.

RESULTS

Fifty-two Italian people with PD were recruited. Cronbach's alpha values ranged from 0.556 (non-dominant hand) to 0.668 (dominant hand); ICC values ranged from 0.754 to 0.988. Construct validity showed that several statistically significant correlations were detected. Wilcoxon's test showed that the assessment tool can detect a change in this population after treatment.

CONCLUSIONS

The JTHFT is a reliable, valid, and respondent tool to evaluate the upper limb and hand functionalities in PD patients. It should be added to the toolkit for measuring upper limb performance in this population, adding value to clinical evaluation and ensuring comparable results for different clinical populations and different countries.

Psychometric properties of the Parkinson's disease Questionnaire-39 and its short form Parkinson's disease Questionnaire-8: A systematic review and meta-analysis

Parkinson's disease (PD) affects Quality of Life (QoL), since it is responsible for cognitive impairment, non-motor, and motor symptoms. Outcome measures are fundamental for evaluating treatment's effect on QoL over time. This systematic review aimed to identify the psychometric properties of PDQ-39 and PDQ-8 in the different populations in which they were validated. The electronic databases systematically searched are MEDLINE (via PubMed), CINAHL, SCOPUS, and Web of Science; the research was conducted in July 2023. The psychometric properties considered were those of the COnsensus-based Standards for the selection of health Measurement Instruments (COSMIN) checklist. Risk of bias was assessed using the COSMIN checklist. The search identified 1306 articles. 398 duplicates were eliminated; 908 articles were analyzed reading title and abstract; 799 were finally excluded because used PDQ-39 and PDQ-8 as outcome measures or were not dealing with psychometric properties; 66 articles were excluded after reading the full text. 43 articles were included in the review; meta-analysis showed all the Cronbach's alpha values were statistically significant for all the subscales of PDQ-39 and PDQ-8. PDQ-39 demonstrated to be a specific HRQoL questionnaire that is correlated with generic HRQoL questionnaires, in fact in many studies included in the review, correlations with SF-36 were found. In the last studies about psychometric properties of PDQ-8 emerged that it is a practical and informative instrument that can be easily used in clinical settings, especially in busy ones, but also in large-scale studies in which a brief instrument would be preferred.

Association of pruritus with sleep in patients with psoriasis and chronic spontaneous urticaria: A cross-sectional study

Background

Pruritus is a frequent complaint associated with various inflammatory dermatoses. Sleep is often disturbed because of pruritus but the impact of severity and diurnal pattern of pruritus has not been studied so far.

Objectives

To estimate the prevalence of nocturnal itch (NI) and its association with itch severity, sleep disturbance and quality of life (QoL) compared with non-NI in chronic plaque psoriasis (CPP) and chronic spontaneous urticaria (CSU).

Methods

We performed a cross-sectional study in patients aged ≥18 years with CPP or CSU for at least 6 weeks. A comprehensive in-house questionnaire designed for study formed the basis for categorizing patients into NI and non-NI. Validated instruments like visual analog scale, pruritus grading system, General Sleep Disturbance Scale, and Dermatology life quality index were used to assess itch severity, sleep, and QoL.

Results

A total of 255 patients (CPP: 131; CSU: 124) were included in this study. Prevalence of NI was 43.5% (95% confidence interval: 34.9%-52.4%) in CPP and 29% (95% confidence interval: 21.2%-37.9%) in CSU. NI was strongly associated with higher pruritus grading system scores in CSU and CPP (regression coefficient = 1.5, P =0.004 and regression coefficient = 1.3, P =0.004, respectively), with impaired sleep (OR = 2.97, P = 0.025) in CPP and with itch-affected sleep in CSU. Itch severity was associated with impaired sleep; however, the association was modified by the presence of NI in CSU patients.

Conclusion

Nocturnal itch is prevalent in chronic dermatoses and significant for sleep deficit and impaired QoL. Early screening and management of sleep disturbance among patients presenting with nocturnal itch should be routinely undertaken.

Occupational Therapy Intervention in the Child with Leukodystrophy: Case Report

BACKGROUND

There are many different types of Leukodystrophies. Specifically, children with hypomyelination and congenital cataract syndrome (HCC) in addition to motor retardation development, hypotonia and progressive spastic paraplegia, associated with cerebellar ataxia and peripheral neuropathy, have early bilateral cataracts and intellectual disability as pathognomonic symptoms. HCC rehabilitation treatment is not well defined, but a significant amount of evidence in the literature has demonstrated the effectiveness of occupational therapy (OT) treatment in children with similar symptomatology. For this reason, the aim of this study was to describe the improvement in the autonomies and social participation of a child with HCC following OT treatment.

METHODS

A.E. was a 9-year-old child with HCC with severe intellectual disability. OT intervention lasted 3 months biweekly and each session lasted 45 min. Each session was divided into two parts: The first part aimed to increase the child's active involvement through activities; the second part involved training in Activities of Daily living (ADL). The outcome measures were: ABILHAND-Kids; Pediatric Evaluation of Disability Inventory; Comprehensive OT Evaluation Scale; ADL and Instrumental Activities of Daily Living.

RESULTS

A.E.'s outcome measure reported an improvement from an autonomy standpoint and in the child's general activity participation; there was also an increase in A.E.'s interpersonal skills.

CONCLUSION

OT treatment improved A.E.'s autonomy.

Validation and Analysis of the Psychometric Properties of Two Irritability-Measuring Tools: The Affective Reactivity Index (ARI) and the Born-Steiner Irritability Scale (BSIS) in the Italian Adult and Adolescent Populations

Irritability is a transdiagnostic symptom that affects quality of life during the lifespan of individuals. The objective of the present research was to validate two assessment tools, namely the Affective Reactivity Index (ARI) and the Born-Steiner Irritability Scale (BSIS). We investigated internal consistency as measured with Cronbach's alpha, test-retest with intraclass correlation coefficient (ICC) and convergent validity confronting ARI and BSIS scores with the strength and difficulties questionnaire (SDQ). Our results revealed ARI good internal consistency with a Cronbach's α of 0.79 for adolescent and 0.78 for adults. The BSIS also demonstrated good internal consistency for both samples with Cronbach's α = 0.87. Test-retest analysis showed excellent values for both tools. Convergent validity showed positive and significant correlation with SDW, albeit weak for some sub-scales. In conclusion, we found ARI and BSIS to be good tools for measuring irritability in adolescents and adults, and now, Italian healthcare professionals can use it with more confidence.

Reliability and validity of the Turkish version of general sleep disturbance scale (GSDS-T) in stroke

BACKGROUND

Stroke is a life-threatening condition with many complications. Sleep disturbances is one of them. Sleep disturbances effect quality of life, recovery and rehabilitation process. It is crucial to reveal sleep disturbances objectively in stroke patients. The aim of the study is to determine reliability and validity of the Turkish version of General Sleep Disturbance Scale (GSDS-T) in stroke patients.

METHODS

After translation and culture validation of the scale was done, Pittsburgh Sleep Quality Index (PSQI) and the Turkish version of the GSDS was applied at admission and at 24 h to the 58 patients with stroke.

RESULTS

Cronbach alpha coefficient of total score was found as 0.850 and test re-test reliability-related Cronbach alpha coefficient was 0.785.

CONCLUSION

GSDS-T is a reliable and valid tool to assess sleep disturbance in stroke patients.

Translation and Cultural Adaptation of the StimQ for Use with Italian Children from Kindergartens

The StimQ questionnaire is used to assess the home environment of children. The questionnaire is comprised of four subscales, and it was completed by the main caregiver. The items were different considering the band ages of the children: infants (5-12 months), toddlers (12-36 months), and preschoolers (36-72 months). The aim of the study was to translate, transculturally adapt, and evaluate the psychometric characteristics of the Italian version of the StimQ. To achieve this goal, a sample of 142 children was recruited from different kindergartens. The mean age of the group was 30.63 (SD 19.56), and 112 of them were female. The main caregiver was the mother in 95% of the cases. The Cronbach's alfa was excellent, considering the total score (0.82 for infants, 0.85 for toddlers, and 0.86 for preschoolers). Intrarater reliability was performed by administering the questionnaire after 48 h and by two different researchers. Both analyses showed an excellent reliability for the total score and all the subscales. The intrarater reliability was 0.99 for the infant, 1 for the toddler and 0.99 for the preschooler age groups. The interrater reliability was 0.95 for the infant, 0.93 for the toddler, and 0.97 for the preschooler age groups. The StimQ is a reliable questionnaire that could be helpful for clinicians and researchers who work with children in Italy.

Validation of the Italian version of the clinician affective reactivity index (CL-ARI)

INTRODUCTION

Irritability represents a transdiagnostic symptom in youths, which can become a predictor of long-term psychosocial adversity. Yet, few tools investigate this symptom in childhood. The aim of this study was to evaluate the psychometric properties of the CL-ARI in an Italian population, analyzing the correlations between irritability and other pathological constructs.

MATERIALS AND METHODS

A cross-sectional study was carried out in a Child Neuropsychiatry Unit in Rome. A transdiagnostic sample of 67 youths aged 7-17 years, which underwent to a psychodiagnostic evaluation, was administered by a clinician with the translated version of the CL-ARI, along with tools exploring irritability and other constructs (depressive symptoms, anxiety, global impairment in functioning).

RESULTS

The most frequent diagnosis obtained by the psychodiagnostic evaluation was anxiety disorder, followed by disruptive mood dysregulation disorder (DMDD) and no diagnosis. Cronbach's alpha values revealed good internal consistency for the total score (0.86), as well as for the score of each subscale of the tool (0.81 for temper outbursts, 0.89 for irritable mood, 0.71 for impairment). Test-retest reliability showed excellent values (ICC 0.89 to 0.98), and criterion validity exhibited good correlation among the sub-scales and between each sub-scale and the total score. Finally, positive correlations were found between total scores of the parent and the child interview, and between the CL-ARI, the measure of DMDD severity (CGI) and of depressive symptoms (CDI 2).

CONCLUSIONS

These data confirmed that the CL-ARI is a promising tool designed to intercept irritability, with good psychometric properties. Further research on the assessment of irritability is critical and thus encouraged.

Evaluation of the Effectiveness of Functional Chewing Training Compared with Standard Treatment in a Population of Children with Cerebral Palsy: A Systematic Review of Randomized Controlled Trials

BACKGROUND

Functional Chewing Training (FuCT) was designed as a holistic approach to improve chewing function by providing postural alignment, sensory and motor training, and food and environmental adjustments. The aim of this systematic review was to evaluate the effectiveness of FuCT in improving chewing function and the severity of tongue thrust and drooling in children with cerebral palsy as compared with standard treatment.

METHODS

We conducted a systematic review of randomized controlled trials. The search was performed between October 2021 and January 2022 using the following databases: PubMed, Scopus, Web of Science, and CINAHL. The review was performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

RESULTS

The initial search yielded 56 articles. After reading the studies in full, 3 articles were chosen based on the inclusion criteria. Included participants were people with PCI; the studies reported a sample size ranging from 40-80 individuals, one study was on a pediatric population, while the others on adults. The selected studies were then evaluated using Jadad and PEDro scales.

CONCLUSION

Our study confirmed the value of FuCT in improving chewing function and the severity of tongue thrust and drooling. Our results may be useful in optimizing appropriate therapeutic management.

Sleep Disturbance Scale for Children: Italian Validation in Autism Spectrum Disorder Population

Sleep disorders in children with autism spectrum disorders (ASDs) are well-described. However, there is a lack of specific assessment tools to investigate sleep disturbance in this target population. The present investigation reports the Italian validation of the Sleep Disturbance Scale for Children (SDSC) in the ASD population, also investigating the correlation between sleep disorders In both children and parents. Internal consistency and test−retest reliability were investigated using Cronbach’s alpha and intraclass correlation coefficient (ICC), respectively. Concurrent validity was analyzed by comparing the score of the SDSC with the Pittsburgh Sleep Quality Index (PSQI), while the correlation between the SDCS score and the General Sleep Disturbance Scale (GSDS) was used to analyze the correlation between sleep disorders in children and sleep disorders in their parents. In total, 99 children with a diagnosis of ASD participated in the study. Cronbach’s alpha revealed satisfactory value (0.853), as well as reliability (ICC 0.972) and concurrent validity (0.745). Our results also revealed a significant linear correlation between children’s and parents’ sleep disorders (p < 0.05). In conclusion, we found the SDSC to be a useful tool for measuring sleep disorders in ASD children. Our findings offer concrete inputs to achieve adequate pathways for taking care of children with ASDs and their parents.

Italian Validation of the Pittsburgh Sleep Quality Index (PSQI) in a Population of Healthy Children: A Cross Sectional Study

Background: Sleep disorders are one of the most discussed topics in scientific literature every year. Although they are one of the most studied topics, in both adults and children, knowledge of sleep disorders and their treatment is still not completely clear, and there is a need to deepen and analyze these disorders on a country-by-country basis. However, research in the Italian literature reveals a scarce quantity of tools to evaluate sleep quality in children. The Pittsburgh Sleep Quality Index (PSQI) is probably the most commonly used retrospective self-assessment questionnaire in the adult population. Purpose: We aimed to validate and analyze the psychometric characteristics of this tool in order to detect and explore the presence of sleep disorders in a healthy Italian population of children throughout the country. Methods: Individuals aged between 3 and 16 years without symptoms of insomnia were included in this study. The reliability and construct validity of the PSQI were assessed according to Consensus-Based Standards for the Selection of Health Measurement Instruments (COSMIN) guidelines. Results: We enrolled 222 individuals in this study (mean age 11 years). The PSQI demonstrated good internal consistency (Cronbach’s α = 0.719). Test–retest reliability was assessed on a randomized subgroup of the sample (n = 35). The PSQI showed good test–retest reliability with an intraclass correlation coefficient of 0.829 for the total score (95% confidence interval: 0.662–0.914). The Pearson correlation coefficient, used for construct validity, showed a statistically significant positive correlation with the Sleep Disturbance Scale for Children (SDSC). Conclusion: The PSQI proved to be a very reliable and valid tool to investigate sleep experiences in children.

The Effectiveness of Equine Therapy Intervention on Activities of Daily Living, Quality of Life, Mood, Balance and Gait in Individuals with Parkinson’s Disease

Objectives: The objective of this study was to evaluate the efficacy of equine therapy (ET) to detect changes in the activities of daily living, quality of life, mood, balance, and gait in individuals with Parkinson’s disease (PD). Material and Methods: In the study, 17 participants with PD were recruited to participate in 10 sessions of ET. The inclusion criteria of the study were: second and third stages of the Hoehn and Yahr scale, Mini-Mental State Examination (MMSE) greater than or equal to 24 points, and age up to 85 years. The outcome measures administered at the beginning and the end of treatment relied on measurements from the Rivermead ADL scale, Parkinson’s Disease Questionnaire-39 (PDQ-39), Zung Self-Rating Depression Scale (SDS), unified Parkinson’s disease rating scale (UPDRS), and Tinetti balance assessment. Data from the stabilometric platform were also collected to objectify the value obtained by the Tinetti balance assessment. The ET program included 10 biweekly 45 min sessions. Results: The results obtained included statistically significant increases in measurements from the Rivermead ADL, PDQ-39, UPDRS, SDS, and Tinetti balance assessment scales. The stabilometric platform did not report significant changes in data. Conclusion: ET that was used as a supportive therapy for traditional treatments resulted in statistically significant improvements in the occupational performance, mood, quality of life, gait, and balance of the participants. Data from the stabilometric platform did not show significant changes.

The Moorong Self Efficacy Scale: translation, cultural adaptation, and validation in Italian; cross sectional study, in people with spinal cord injury

STUDY DESIGN

Psychometric study, transverse study.

OBJECTIVE

To evaluate the psychometric properties of the Moorong Self Efficacy Scale (MSES) in the Italian population with Spinal Cord Injury (SCI).

PARTICIPANTS

65 people with SCI.

SETTING

The Italian version of the MSES (MSES-IT) was administered to the participants recruited by two Italian Spinal Units.

METHODS

MSES assesses confidence in the performance of daily activities. The original scale was translated from English into Italian using international guidelines. MSES-IT's internal consistency and inter-rater reliability were examined through the Cronbach alpha and intraclass correlation coefficient (ICC), respectively. Its concurrent validity was assessed using Pearson's correlation coefficients with the Italian version of the Spinal Cord Independence Measure-Self Reported (SCIM-SR) and the Italian version of the Quality-of-Life Assessment Questionnaire (SF-36).

RESULTS

The MSES-IT was administered to 65 subjects. Cronbach's alpha for the MSES-IT was 0.87, and the test-retest reliability (ICC) was 0.99 (95% Confidence Interval). The validity analysis showed significant moderate correlations (0.30 < ρ < 0.44) between the MSES-IT and the following components of SF-36: Role limitations physical health; Role limitations emotional problems; Emotional well-being; General health. However, no correlations emerged between MSES-IT and SCIM-SR.

CONCLUSIONS

This study showed strong values of Cronbach's alpha and ICC of MSES-IT that make it a useful clinical and research tool. Rehabilitation can improve quality of life by targeting low-efficacy factors in people with spinal cord injury, which is possible because an individual's self-efficacy related to SCI can help determine participation in daily activities and social activities, work, and other life events.

Psychometric properties of the Community Integration Questionnaire - Revised (CIQ-R) in an Italian population with spinal cord injury

STUDY DESIGN

Psychometric study.

OBJECTIVES

The aim of this study was to evaluate the internal consistency and validity of the Community Integration Questionnaire - Revised (CIQ-R) in Italian individuals with spinal cord injury (SCI).

SETTING

Patients' associations, foundations, sport clubs, and federations in Italy.

METHODS

The psychometric properties were evaluated following international guidelines. Internal consistency was assessed using Cronbach's alpha (α) coefficient, and test-retest reliability was assessed using intraclass correlation coefficient (ICC); concurrent validity was assessed through Pearson's Correlation Coefficient with the Short Form-12 health survey (SF-12).

RESULTS

The test was administered to 80 people with SCI. Cronbach's α showed a value of 0.825 for the Home Integration subscale, while the other subscales and the total showed values <0.70. 30 of the 80 recruited individuals were submitted to test-retest, which showed ICC values ranging from 0.94 to 1. CIQ-R also showed a correlation between Physical Component Summary (PCS12) of the SF-12, and between Social Integration subscale's score and PCS12 and Mental Component Summary (MCS12). Correlations are also shown between Productivity subscale and PCS12 and MCS12, as well as between the total score and PCS12 and MCS12.

CONCLUSION

This study provided Italian clinicians and researchers with the first international outcome measure for measuring community integration. The validation of this measurement tool for people with SCI allows to compare outcomes of various studies. It is useful for testing the effectiveness of a treatment in various diseases and define which treatment is more effective than others.

Outcome measures for physical fatigue in individuals with multiple sclerosis: a systematic review

INTRODUCTION

Physical fatigue can be a common reason for early retirement or sick leave since it appears in the earliest stages of multiple sclerosis (MS). Therefore, a prompt and accurate diagnosis is essential. This systematic review aims to identify and describe the instruments used to assess physical fatigue in MS patients with consideration for the languages used to validate the instruments and their methodological qualities.

AREA COVERED

This study has been carried out through 'Medline,' 'Scopus,' 'Cinhal,' and 'Web of Science' databases for all the papers published before 24 January 2020. Three independent authors have chosen the eligible studies based upon pre-set criteria of inclusion. Data collection, data items, and assessment of the risk of bias: the data extraction approach was chosen based on the Cochrane Methods. For data collection, the authors followed the recommendations from the COSMIN initiative. Study quality and risk of bias were assessed using the COSMIN Check List.

EXPERT OPINION

119 publications have been reviewed. The 45 assessment scales can be divided into specific scales for physical fatigue and specific scales for MS. The most popular tools are the Fatigue Severity Scale and the Modified Fatigue Impact Scale.

The Italian version of the General Sleep Disturbance Scale (GSDS-IT): Psychometric properties in a sample with hip and knee replacement

OBJECTIVE

To use the Italian version of the General Sleep Disturbance Scale (GSDS-IT) to assess the psychometric properties in a sample of orthopedic patients.

METHODS

Participants were divided into sleepless and non-sleepless according to the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-V). Reliability was assessed with Cronbach's alpha. To evaluate responsiveness, the scale was administered a second time after the rehabilitation program.

RESULTS

The scale was administered to the 158 patients recruited. The GSDS-IT had good internal consistency (Cronbach's α of 0.752) and good responsiveness (ICC of 0.78). The optimal cut-off point for the GSDS-IT was 48.5.

CONCLUSION

The GSDS-IT was demonstrated to be a valid and rapid tool to detect the presence of sleep disorders in a clinical setting in patients admitted to an intensive care unit and allowed the detection of the onset one week after admission and persisting until the time of discharge.

Crosscultural Validation of the Community Integration Questionnaire-Revised in an Italian Population

Objective

The aims of this study are the translation, cultural adaptation, and validation of the Community Integration Questionnaire–Revised (CIQ-R) in Italian in a group of individuals with no clinical evidence of disability.

Methods

The test's internal consistency and validity were assessed by following international guidelines. The test's internal consistency was examined using Cronbach's alpha (α) coefficient. Pearson's correlation coefficient was calculated to assess the test's concurrent validity compared with the Short Form-12 (SF-12) health survey.

Results

The CIQ-R was administrated to 400 people with no clinical evidence of disease, impairment, or disability, aged between 18 and 64. Cronbach's α reported a value of 0.82 in the home integration subscale. The test also showed a good test-retest reliability, with an Intraclass Correlation Coefficient of 0.78, and a significant correlation between the total score of the CIQ-R and the Physical Component Summary (PCS) of the SF-12 (r = 0.118), between the “social integration” subscale's score and PCS12 (r = 0.121) and between the “Electronic Social Networking integration” subscale's score and PCS12 (r = 0.184), with p < 0.05.

Conclusion

This is the first study to report the results of the translation and validation of the CIQ-R in Italian. The CIQ-R is an important tool for Italian professionals and can be useful in both clinical practice and research for measuring the level of community integration among the healthy population.

Development of the Pregnancy and Motherhood Evaluation Questionnaire (PMEQ) for evaluating and measuring the impact of physical disability on pregnancy and the management of motherhood: a pilot study

PURPOSE

The aim of this study was to develop a questionnaire that allows researchers to investigate and measure the impact of physical disability on pregnancy and the management of motherhood. Such a questionnaire requires good internal consistency.

METHODS

The tool was developed following a study conducted in 2013 in the United States consisting of a semi-structured interview with open-ended questions. A team of three experts drafted and refined the questions, generating 31 retrospective, self-rated, and predefined questions (answered using a 5-point Likert scale). A statistical analysis of the instrument was also included, to assess its reliability and internal consistency.

RESULTS

The Pregnancy and Motherhood Evaluation Questionnaire (PMEQ) was prepared. It is a self-administered questionnaire consisting of an initial section and three subscales. In this phase of the study, 35 women with different pathologies leading to physical disability were recruited and completed the questionnaire. The PMEQ was found to have a good internal consistency. Cronbach's α was 0.812 (p > 0.05).

CONCLUSION

The PMEQ has proven to be a valid, reliable, and rapid administrative tool useful for investigating and measuring the impact of physical disability on the management of pregnancy and motherhood.IMPLICATION FOR REHABILITATIONThis study provides researchers and clinicians a new tool for the evaluation of motherhood and pregnancy in women with physical disabilities.The PMEQ has proven to be a valid, reliable, and rapid administrative tool (10 min) useful for investigating and measuring the impact of physical disability on the management of pregnancy and motherhood.It is a new tool useful in both clinical and research practice to underline the importance of carrying out preventive and woman-centered assistance interventions.This tool is useful for promoting the autonomous management of pregnancy and motherhood in women with physical disabilities, and improving these women's quality of life and sense of satisfaction and competence in managing maternal tasks.

Athletes with disability' satisfaction with sport wheelchairs: an Italian cross sectional study

PURPOSE

Physical activity is essential for health and well-being. People with physical disability often experience barriers in performing sports due to the lack of appropriate assistive technologies. The present research aimed to investigate athletes with disability satisfaction when using sports wheelchairs and to explore clinometric properties of the Quebec User Evaluation of Satisfaction with Assistive Technology (QUEST).

MATERIALS AND METHODS

One hundred and twenty-eight athletes were involved in the present study. Data on sport discipline and wheelchair provision were collected with qualitative approach. Internal consistency and reliability of QUEST were respectively analyzed with Cronbach's Alpha and Intraclass Correlation Coefficient. Validity was investigated with the correlation of the Wheelchair Use Confidence Scale for Manual users.

RESULTS

Results revealed good internal consistency (.858) and moderate inter-rater reliability for service subscale (.664) and for the total score (.675), while for device subscale (.802) reliability was high. Validity revealed moderate correlation (.300) with a p < 0.05. Qualitative analysis highlighted economic barriers as primary social determinant who affect participation in sport activities.

CONCLUSIONS

The present study confirms preliminary evidence of the QUEST for athletes with disability. The research group also recommends an international effort to promote a comprehensive evaluation of sports wheelchair involving rehabilitation professionals, sport technicians and people with disability.Implications for rehabilitationEconomic factors linked to the purchase of a wheelchair seem being the main barrier for practising sportThe Quebec User Evaluation of Satisfaction with Assistive Technology is a useful tool to measure athletes' satisfaction using a wheelchairRehabilitation professionals and sport technicians should collaborate together with people with disability in determining how choose appropriate sport wheelchairs.

General Sleep Disturbance Scale (GSDS-IT) in people with spinal cord injury: a psychometric study

STUDY DESIGN

Psychometric study.

OBJECTIVE

This study sought to analyze the psychometric properties of the Italian version of the General Sleep Disturbance Scale (GSDS-IT) in a population of individuals with spinal cord injury (SCI).

SETTING

Italy.

METHODS

Its reliability was assessed using the Cronbach's alpha and intraclass correlation coefficient (ICC), while its concurrent validity was assessed using the Pearson's correlation coefficient in relation to the Pittsburgh Sleep Quality Index (PSQI). The obtained scores were compared with the cut-off score for the GSDS-IT among a healthy Italian population (38.5).

RESULTS

The GSDS-IT was administered to 57 participants with SCI who were recruited from all over Italy. The GSDS-IT was found to have good internal consistency (Cronbach's α of 0.76) and good test-retest reliability (ICC of 0.7), and it showed positive and significant values for all the PSQI domains. Based on the cut-off score of 38.5, 56% of participants tested positive for sleep disturbances upon admission (t0), while among the randomized participants submitted for the test-retest after 24 h (t1), 75% tested positive for sleep disturbances.

CONCLUSION

The GSDS-IT is a valid, reliable, and time-efficient tool for measuring sleep disturbances over the past week in a population with SCI.

Examining Reliability and Validity of the Jebsen-Taylor Hand Function Test Among Children With Cerebral Palsy

Manual dexterity has strongly predicted functional independence for daily life activities among children with cerebral palsy (CP). The Jebsen-Taylor Hand Function Test (JTHFT) is the most widely used assessment tool for exploring manual dexterity in the CP population, though no research has yet examined its psychometric properties for this use. This cross-sectional study explored the validity and internal consistency of the JTHFT in an Italian sample of inpatient and outpatient children with CP aged between 6-18 years (35 girls and 49 boys). We calculated internal consistency with Cronbach's alpha and tested validity against the Manual Ability Classification System (MACS) using Pearson's correlation coefficient. To better understand how the JTHFT compares with different levels of the MACS, we performed dominant hand timing variability for each test item. Results showed excellent internal consistency with a Cronbach's alpha of .944 and .911, respectively, for nondominant and dominant hands. There was also a statistically significant positive linear Pearson's correlation coefficient between the JTHFT and the MACS (p < .01). We observed high variability in writing performance (Item 1 of the JTHFT) within this sample for each level of the MACS. This study confirms that the JTHFT is a valid assessment tool when used in children with CP aged 6-18 years.

The effect of aquatic physical therapy on patients with multiple sclerosis: A systematic review and meta-analysis

BACKGROUND

The aquatic environment has unique properties, such a buoyancy, turbulence, hydrostatic pressure, and resistance, which can be used to gain a range of exercise benefits. During the last decade, hydrotherapy has spread in a very heterogeneous rehabilitation field. However, the efficacy of this kind of rehabilitation is not clear in scientific literature. The purpose of this study is to conduct a systematic review with meta-analysis to evaluate the qualitative and quantitative results of physical therapy treatments in an aquatic setting for individuals with Multiple Sclerosis.

METHOD

PRISMA guidelines were used to carry out the systematic review and meta-analysis. Three bibliographic databases were searched: MEDLINE, PEDro, and the Cochrane Library. Papers included in the study have the following characteristics: (a) a randomized controlled trial design of research and (b) published in English. The quality of the clinical trials included were evaluated according to a Jadad score and through meta-analysis.

RESULTS

After the elimination of duplicates, 116 records were screened. Among these, 11 Randomized Controlled Trials (RCTs) were included in the systematic review. Ten of these were involved in the meta-analysis. From the qualitative analysis, a larger number of studies were found with a high level of quality. Most of the results of the quantitative analysis were statistically significant (p< 0.05).

CONCLUSION

Aquatic physical therapy is a valid means of rehabilitation for people with Multiple Sclerosis. The integration of this methodological approach with conventional physical therapy is recommended. Nevertheless, more studies, a larger number of participants, and short-, medium-, and long-term follow-up are required to confirm current results.

Validation and Cross-Cultural Adaptation of the Volitional Questionnaire in an Italian Population with Psychiatric Disorders: A Cross-Sectional Study

The aims of this study were to translate and culturally adapt the Volitional Questionnaire (VQ) into Italian and to evaluate its psychometric properties in an Italian population of patients with psychiatric disorders. The translation process from English into Italian was carried out in agreement with the authors of the original scale. The study was carried out in three psychiatric facilities, with 33 patients with psychiatric diagnoses, who were older than 18 years, and two raters (6 total) for each facility in Rome, Italy. The psychometric properties were assessed via its internal consistency, test-retest and inter-rater reliability and construct validity through comparisons with the Barthel Index, Short Form-12, Beck Depression Inventory-II and Camberwell Assessment of Need (CAN). Results showed internal consistency, using Cronbach's alpha, was significant at 0.92. In the test-retest reliability evaluation, the intraclass correlation coefficient was 0.97 and the interclass correlation coefficient was 0.99. The Spearman correlation showed significant results in the comparison with the CAN (r = -0.45, p < 0.05). These results suggest that the IT-VQ may be a valid, standardized and reliable evaluation tool that can be used to detect volitional performance improvements in a population of Italian psychiatric patients.