Occupational Therapy Task Observation Scale (OTTOS) and Comprehensive Occupational Therapy Evaluation Scale (CO-TES): Italian translation, adaptation, and validation.

Background: In literature there is a lack of specific evaluation tools for behavior in intellectual disabilities in general and during an activity, this is one of the most important field of the Occupational Therapy intervention. Objective: Authors developed an Italian version of the Occupational Therapy Task Observation Scale (OTTOS) and an Italian version of the Comprehensive Occupational Therapy Evaluation Scale (COTES) and examined their reliability and validity. Methods: The original scales were translated from English to Italian using the "Translation and Cultural Adaptation of Patient Reported Outcomes Measures-Principles of Good Practice" guidelines. Both scales were administered to adults with mild and moderate intellectual disabilities. People under eighteen years, with severe and profound intellectual disabilities and deaf people were excluded from the study. Their reliability and validity have been examined. Relia-bility was analyzed via internal consistency (Cronbach's alpha) and stability (intra/inter-rater coefficient), while validity was investigated via construct validity (p-value) and criterion validity using Pearson's correlation coefficients between them and with the Mini Mental State Examination and the Barthel Index Scale. Results: The OTTOS and the COTES were administered to 30 subjects. Cronbach's α for the COTES was 0,91 and Cronbach's α for the OTTOS was 0,92. Regarding the criterion of validity, the two scales have numerous statistically positive correlations, particularly with the Mini Mental State Examination in the Orientation and total part. Furthermore, the correlation with the Barthel scale is present in the total scores, the COTES's third subscale, and the OTTOS's first. Conclusions: The OTTOS and the COTES were reliable and valid outcome measures for assessing behavior in the Italian population.

Italian translation, cultural adaptation, and validation of the Intermittent Catheterization Acceptance Test (I-CAT).

Aims: The purpose of the present study was to translate and culturally adapt the Intermittent Catheterization Acceptance Test (I-CAT) for Italian individuals with spinal cord injury and spina bifida and to measure its psychometric properties. Methods: Consent from the authors of I-CAT was received, and then, following international guidelines, it was culturally adapted to Italian. The included participants adults who practice self-catheteri-zation. In order to evaluate criterion validity, the Qualiveen-30, Spinal Cord Independence Measure (SCIM-self reported), and the Moorong self-efficacy scale (MSES) were administered together. Test-retest reliability was assessed administering the I-CAT a second time within a week. Following the COSMIN checklist, psychometric properties were evaluated. Results: All translated items resulted identical or similar to the original versions. Internal consistency, evaluated on 34 individuals, showed values of Cronbach's alpha of 0.889, test-retest reliability was evaluated through the intraclass correlation coefficient with values of 0.96. Statistically significant correlation between the I-ICAT and Qualiveen were found through Pearson's correlation coefficient and Spearman's Correlation Coefficient for criterion validity. Conclusions: The Italian validation of I-CAT allows Italian professionals to investigate psychological barriers linked with self-catheterization in people with urinary tract dysfunction before learning about aseptic Intermittent Self Catheterization (IC) and improving patients' acceptance of it. This tool can also be used as follow-up after the training of intermittent self-catheterization techniques. Finally, it is an important tool for medical research.

Therapeutic educational workshops for caregivers of patients with severe acquired brain injury.

Abstract: Severe acquired brain injury (sABI) leads to a wide range of functional limitations in cognitive, moto and behavioural abilities. These changes impact the patient's family in terms of the feeling of emotional and physical health, social life and financial condition. Caregivers are often intensely involved in the patient's management exposing them to negative effects of caregiving including stress, mood disorders and decreased quality of life. Implementing forms of active involvement of caregivers in the rehabilitative program could be useful. Thus, in the present study, therapeutic educational workshops (TEWs) for caregivers during the post-acute intensive hospitalization were organized during the post-acute intensive hospitalization of patients with sABI. The caregivers were asked to participate in the workshops to actively involve them in the patient's care and neurorehabilitation program. Each workshop session provided indications regarding the management of the patient with aphasia, neglect, behavioural and swallowing disorders. A questionnaire of 22 items has been designed in order to represent possible indicators of usefulness and effectiveness of the TEWs. The primary aim of this study was to develop a reliable and valid questionnaire able to assess the caregivers' satisfaction with the modalities of carrying out the TEW as a novel activity during the post-acute hospitalization of patients with sABI. The second aim was to assess the caregivers' satisfaction with the utility of the TEW as a tool to enhance their skills in the management of patients' disabilities. 100 caregivers of patients with sABI who attended at least one TEW session and completed the questionnaire were included in the analysis. In conclusion the administered questionnaire has proven to be a valid and reliable tool to evaluate sABI caregivers' satisfaction with TEW. Moreover, caregivers were satisfied with the organization of the TEW and with their usefulness in the management of the patients with sABI.

A systematic review of the measurement properties of the Michigan Hand Outcomes Questionnaire (MHQ).

This systematic review of the literature aimed to identify studies examining the measurement properties of the Michigan Hand Outcomes Questionnaire (MHQ) in various international populations and investigate its use in various diagnoses and health conditions. The search was conducted in MEDLINE (via PubMed), SCOPUS, CINAHL and Web of Science, with no restrictions on publication date, country or patient age. Study quality and risk of bias were assessed using the COnsensus-based Standards to select the health Measurement INstruments (COSMIN) checklist. 312 publications were identified and screened; 55 studies met the inclusion criteria and were critically reviewed. These publications comprised 16 languages and 11 pathologies and mainly investigated the internal consistency, construct validity and reliability of the MHQ. In general, all the measurement properties of the instrument showed good scores. The present review shows that the MHQ is a valid patient-reported outcome measure (PROM) and can be properly used in different clinical and rehabilitative contexts. LEVEL OF EVIDENCE: 2A.

Correlation between Quality of Life and severity of Parkinson's Disease by assessing an optimal cut-off point on the Parkinson's Disease questionnaire (PDQ-39) as related to the Hoehn & Yahr (H&Y) scale.

Purpose: Strong evidence shows that symptoms in individuals with Parkinson's Disease (PD) restrict both their independence and social participation, leading to a low Quality of Life (QoL). Conversely, a reduced QoL has a negative impact on symptoms. The aim is to evaluate the correlation between QoL and severity of PD by assessing the presence of an optimal cut-off point on the Parkinson's disease questionnaire (PDQ-39) as related to the Hoehn &Yahr (H&Y) scale in a cohort of Italian adults with PD. Methods: A multicenter, cross-sectional study was performed. This study was conducted on a cohort of consecutive individuals. All participants were evaluated with the PDQ-39, and the severity of PD was recorded according to the H&Y scale by a neurologist. Receiver op-erating characteristic (ROC) curves and coordinates, visually inspected, were used to find cut-off points with optimal sensitivity and specificity. These were in turn used to determine the optimal PDQ-39 cut-off score for identifying disease severity according to H&Y stages. Results: 513 individuals were included in the study. The ROC curve analysis showed that QoL worsened with an increase in disease severity and age. Moreover, QoL was worse in females. Conclusions: The results of this study allowed for the correlation of QoL and disease severity in a cohort of individuals with PD. With this cut-off point, it is now possible to make a determination of QoL of an individual with PD at a certain stage of the disease, in a specific age range, and of a particular gender.

Development and validation of a test for the assessment of knowledge learned by healthcare students during an online course on COVID-19: cross-sectional study.

ABSTRACT: Many Italian universities during the COVID-19 pandemic had numerous students attending hospital wards. The training of health care students was necessary to prepare for good practices in implementing knowledge about COVID-19 and minimizing contagion among students who carried out the internship. In February 2020, a course aiming to guide health personnel so that they can appropriately address the health emergency posed by the new coronavirus was created, making use of the scientific evidence currently available as well as official sources of information and updates. The aim of this study was the development and validation of a useful tool to evaluate the progress in knowledge regarding COVID-19 of students in degree courses for the health care professions. The reliability of the test was assessed using Cronbach's alpha (α) coefficient, while the responsiveness of the test between T0 and T1 was measured with a student t test. The standard error of measurement was used to calculate the minimal detectable change of the tool. The test is made up of 31 items with four multiple-choice answers, one of which is correct. Fifteen bachelor's degree courses at the Sapienza University of Rome were enrolled, for a total population of 1,017 students from different course years. The test showed good internal consistency, with Cronbach's α values of 0.82. The item-total analysis also showed good results, with homogeneous α values from 0.80 to 0.82 for each item. The student t test showed a difference of 3.59 between T0 and T1 (p < 0.001). The minimal detectable change was 0.47. The test is a useful tool for assessing progress in skills regarding COVID-19 for students from bachelor's degree courses in the health professions. It allows the improvement and acquisition of skills as well as a qualitative analysis of the organization of internship degree courses.

Italian version of the cornell musculoskeletal discomfort questionnaire (CMDQ-I): Translation, cultural adaptation and validation.

BACKGROUND: Almost 25%of workers in the European Union suffer from back pain, and 23%complain of muscle pain. Sixty-two percent of workers carry out repetitive operations with their hands or arms, 46%work in painful or tired positions and 35%carry or handle loads. OBJECTIVE: This study aimed to translate, culturally adapt and validate the Italian version of the Cornell Musculoskeletal Discomfort Questionnaire (CMDQ-I). METHODS: Translation and cultural adaptation procedures followed international guidelines. Participants were recruited from among the personnel components of the Italian Air Force, who were between 18 and 65 years old. Cronbach's alpha and the intraclass correlation coefficient (ICC) were calculated to assess internal consistency and stability, respectively. The CDMQ-I was administered together with the Visual Analogic Scale (VAS), and the validity was evaluated using Pearson's correlation coefficient. RESULTS: All CDMQ-I items were either identical or similar in meaning to the original version's items. The scale was administered twice with a retest after seven to 10 days to 66 participants. Cronbach's alpha was higher than 0.761, and the ICC ranged between 0.737 and 0.952. Pearson's correlation coefficient showed positive and significant correlations (p > 0.01). CONCLUSIONS: The study produced an Italian version of the CMDQ with good reliability and validity. This scale is a useful tool to investigate the frequency and intensity of musculoskeletal disorders in various categories of workers.

A systematic review of the psychometric properties of the Jebsen-Taylor Hand Function Test (JTHFT).

This systematic review of the literature aimed to identify studies examining the psychometric properties of the Jebsen-Taylor Hand Function Test (JTHFT) in various international populations on. The search was conducted in MEDLINE, SCOPUS, CINAHL and Web Of Science, with no restrictions on publication period, the country in which the study was conducted, or the age of the patients. Eligible studies were selected on the basis of inclusion criteria and data were extracted. Study quality and the risk of bias were assessed using the COnsensus-based Standards to select the health Measurement Instruments (COSMIN) checklist. 805 articles were identified; after removing duplicates, there were 361 single studies. 338 articles did not concern the psychometric properties of JTHFT. The remaining 23 studies were selected for full text review, and all were included. They comprised 8 languages and 9 pathologies. These findings suggest the JTHFT is a useful test of manual dexterity in activities of daily living. This study provides specific information on the instrument's psychometric properties in different populations and supports clinicians in making informed decisions when choosing instruments for upper-limb evaluations.

Evaluation of physiotherapy and speech therapy treatment in patients with apraxia: a systematic review and meta-analysis.

Apraxia affects 20% of the right brain-damaged patients and 50% of the left brain-damaged patients. This disorder of motor programming reduces patients' independence and there are few guidelines on the rehabilitative treatment in the physiotherapy and speech therapy field.The aim of this study was to assess which therapeutic interventions are the most effective in stroke patients with apraxia in considering the mentioned purviews. Four databases were systematically searched in order to detect all available studies investigating the physical and speech rehabilitation of patients. The literature research produced five studies including 168 patients for the physiotherapy and 50 for speech therapy fields; two were eligible for meta-analysis. Quality was rated with Jadad, PEDro scale and Cochrane Risk Of Bias Tool. Both for physiotherapy and speech therapy fields, the RCTs interventions obtained statistically significant results for outcomes of interest. Despite this, it is still not possible to determine the best approach due to the low number of patients involved, the lack of maintenance of the results at follow up and the timing of the revaluation period being very short to confirm the efficacy of treatments.

Development and validation of a new mealtime assessment tool (MAT) for patients with dysphagia: A cross sectional study.

PURPOSE: This study aimed to create a new quantitative and qualitative Mealtime Assessment Tool (MAT) to be administered by the not institutional caregiver to explore the dysphagic patient's mealtime behavior. METHODS: The development and validation process consisted of three steps: firstly, identification of items for the questionnaire, then pilot testing phase of the first version of the instrument and finally a psychometric evaluation in which the test was administered to the target population (adult inpatients with diagnosed and undiagnosed oropharyngeal dysphagia). RESULTS: A factorial analysis explained 51% of the variance and grouped the 12 items of the scale into three categories that defined: a) structural setting and compliance at mealtime, b) behavioral attitude at mealtime, c) structural setting as a function of possible distractibility. The concurrent validity using the Dysphagia Outcome Severity Scale and Three Oz Water Swallow Test, as the gold standard, was r =0.01. Cronbach's alpha was 0.709. Stability test-retest reliability had ICC values of 0.980 p=0.01. The ROC curve using as state variable the De Pippo test as a dichotomius variable showed the under-curve area as 0.830 (95% CI, 0.763 to 0.897). CONCLUSIONS: The validation process led to the conclusion that the MAT is a valid, reliable and stable scale for caregivers.

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 psychosocial impact of assistive device scale: Italian validation in a cohort of nonambulant people with neuromotor disorders.

The importance of adaptive seating system on body structure and function is widely accepted, but its impact on psychosocial aspects needs more consideration by health professionals. This article describes the Italian validation of the Psychosocial Impact of Assistive Device Scale (IT-PIADS) for non-ambulant people with neuromotor disorders.Once agreement has been given by the original authors, the scale was translated and adapted to the Italian culture. The IT-PIADS was administered to different wheelchairs users with heterogeneous diagnosis. The internal consistency and test-retest reliability were examined. Its concurrent validity was evaluated with the Italian version of the WheelCon-M-SF.The IT-PIADS was administered to 87 subjects. Cronbach's α was 0.92 (p < 0.05), and the test-retest reliability (ICC) for competence, adaptability and self-esteem subscales were 0.96, 0.90, 0.93, respectively. The Pearson correlation coefficient of the IT-PIADS with the WheelCon-M-I-SF scores showed significant data for competence and adaptability subscales.Psychosocial perception on assistive devices can be reliably measure. The IT-PIADS showed good psychometric properties and it is possible to confirm its validity for clinical and research purposes. Nevertheless, before using this measure with greater confidence, further psychometric properties tests of the IT-PIADS are recommended.

Levels of Cognitive Functioning Assessment Scale: Italian cross-cultural adaptation and validation.

STUDY DESIGN: Cross-sectional study. OBJECTIVE: To develop an Italian version of the Levels of Cognitive Functioning Assessment Scale (LOCFAS) and examine its reliability and validity. SUBJECT: Patients with acquired brain injury in an early post-coma state. METHODS: The original scale was translated from English to Italian using the guidelines set forth in the Translation and Cultural Adaptation of Patient Reported Outcomes Measures-Principles of Good Practice. Intra-rater reliability was examined using the intraclass correlation coefficient (ICC). Concurrent validity was evaluated using Pearson's correlation coefficients with some of the functional and disability components of the International Classification of Functioning, Disability and Health (ICF), excluding environmental factors. SETTING: The highly specialized neurorehabilitation department of "San Raffaele" Hospital, Cassino. RESULTS: The Italian version of the LOCFAS (LOCFAS-I) was administered to 38 subjects from May 9, 2017 to August 31, 2017. The mean ± SD of the LOCFAS-I score was 3.05 ± 1.88. All LOCFAS-I items were either identical or similar in meaning to the original version's items. Test-retest reliability (ICC) was 0.996 (p<0.01). The Pearson correlation coefficient of the LOCFAS-I scores with some of the functional and disability components of the ICF was > 0.536 (p<0.01). CONCLUSIONS: The LOCFAS-I was found to be reliable and a valid measurement tool for the assessment of cognitive functioning post-coma in the Italian population.

Validation of the Pediatric Evaluation of Disability Inventory in an Italian Population with Autism Spectrum Disorder: a Cross-Sectional Study.

OBJECTIVES: To measure psychometric properties of the Italian version of the Pediatric Evaluation of Disability Inventory (PEDI-I) in a population with Autism Spectrum Disorder (ASD). METHODS: The PEDI-I was administered to different children with ASD. The internal consistency was examined by using Cronbach's Alpha, while the intraclass correlation coefficient (ICC) was used to investigate both inter-observer and intra-observer reproducibility. Its concurrent validity was evaluated with the Italian version of the Barthel Index. RESULTS: The PEDI-I was administered to 60 children with a diagnosis of ASD. Cronbach's Alpha showed statistically significant values (.885-.965). Inter-observer and intra-observer investigations confirm the reproducibility of the scale with a range of high and very high parameters. The Pearson Correlation Coefficient with the Barthel Index showed significant data for all PEDI-I subscales with a p<0.01. CONCLUSIONS: The PEDI-I showed good psychometric properties and it is possible to confirm its validity and reliability in ASD population. However, for better understanding of how PEDI-I works in clinical practice, further researches are recommended.

Occupational Therapy's efficacy in children with Asperger's syndrome: a systematic review of randomized controlled trials.

This systematic review of randomized controlled trials (RCTs) aims at evaluating the efficacy of Occupational therapy (OT) interventions in Asperger's syndrome (AS) pediatric patients. We conducted a systematic review according to PRISMA guidelines. The screening of the literature was carried out on PUBMED, SCOPUS, WEB OF SCIENCE and OT SEEKER databases, TO December 2018. We selected three RCTs having the common objective to evaluate whether children with AS can improve their social skills thanks to OT treatments. The interventions targeted by the three selected studies were: LEGO therapy, Social Use of Language Programme, Let's Face It! software and Parent Training combined with the administration of risperidone. All the studies showed that the intervention groups improved their overall social ability.This review shows that OT interventions can help concretely AS children in overcoming their social issues. Nevertheless, more RCTs are needed to better understand the OT's benefits and limitations in AS patients.

Evaluation of the psychometric properties of the Barthel Index in an Italian ischemic stroke population in the acute phase: a cross-sectional study.

The objective of this study was to assess and validate the psychometric properties of the Italian culturally adapted Barthel Index (IcaBI) in a cohort of people with ischemic stroke. The validation process was conducted in an Italian cohort of 99 stroke inpatients to whom the IcaBI was administered in order to test its structural validity, and inter-and intrarater reliability. The internal consistency (Cronbach's alpha) was 0.901. Factor analysis revealed a two-factor structure. The interclass correlation coefficient 3,1 (ICC) for intra-rater reliability was estimated at 0.987 (95% CI: 0.975-0.993), while the ICC for inter-rater reliability was 0.909 (95% CI: 0.852-0.948). This study demonstrates the psychometric properties of the IcaBI in an Italian stroke population, and therefore shows that the scale can be considered a valid and reliable assessment tool for measuring functional disability in Italian acute ischemic stroke survivors.

The Italian version of rheumatoid arthritis pain scale (IT-RAPS): psychometric properties on community and clinical samples.

This paper describes the validation process of the Italian version of the Rheumatoid Arthritis Pain Scale (ITRAPS), describing its translation and adaptation to Italian culture. The cultural adaptation and validation were based on data from a sample of people affected by rheumatoid arthritis (RA). The process required a forward and backward translation of the original language, reviewed by an expert panel. The adapted version of the RAPS was then tested on a community and clinical sample, in order to test its psychometric properties. The IT-RAPS was submitted to 122 people affected by RA. The data was analyzed using Cronbach's coefficient alpha and the Pearson product-moment correlation coefficients. The IT-RAPS showed an internal consistency reliability coefficient of 0.96. This is the first study reporting the validation and cross-cultural adaptation of the RAPS in Italian. The study's findings provided support for the IT-RAPS as a reliable and valid measurement of multidimensional pain in RA patients.

The effect of physiotherapy on fatigue and physical functioning in chronic fatigue syndrome patients: A systematic review.

OBJECTIVE: The objectives of this work were to fill the gap in the scientific literature and to evaluate the results of physical therapy treatments in individuals affected by chronic fatigue syndrome, considering only studies that employed a randomized controlled trial. METHODS: A systematic review was carried out according to PRISMA guidelines. Three bibliographic databases were searched: MEDLINE, Cochrane Library, and PEDro. The minimum prerequisites for papers to be included in the systematic review were that they had to (a) employ a randomized controlled trial; (b) be published in English; and (c) be published during the last ten years (2007-2017). The studies were evaluated according to Jadad score. RESULTS: Four studies were included. This systematic review suggests that a treatment that is more effective than all the others cannot be defined. This conclusion is related to the low number of investigated studies; therefore, the collected results cannot be generalized. CONCLUSION: Chronic fatigue syndrome is not yet a well-understood pathology, and the physical mechanisms that influence the outcomes still need more study. Rehabilitation programs that promote physiotherapy techniques such as exercise, mobilization, and body awareness (e.g., MRT and GET) are the most effective in reducing medium and long-term fatigue severity in CFS patients.

Does focal mechanical stimulation of the lower limb muscles improve postural control and sit to stand movement in elderly?

BACKGROUNDS: Imbalance in elderly is a common problem strictly related to fall. AIMS: This study investigates the possibility that a new protocol based on the focal mechanical muscle vibration may improve balance and stability in elderly. METHODS: Pre-post non-randomized clinical trial has been used. Patients referring postural disequilibrium with negative vestibular bed-side examinations have been treated with focal muscle vibration applied to quadriceps muscles and evaluated before and immediately after therapy and after 1 week and after 1 month with postural stabilometric examination and with an inertial measurement units during the time up and go test. RESULTS: Stabilometric analysis showed statistically significant differences in both the area (p = 0.01) and sway (p < 0.01) of the center of pressure during the close eyes tests. Moreover, the global time of the time up and go test was reduced (p < 0.05) and the rotation velocity was increased (p < 0.01). CONCLUSIONS: The findings confirm the beneficial role of focal muscle vibration in elderly patients improve postural stability and mobility.

Inter- and intra-interviewer reliability of Italian version of Pediatric Evaluation of Disability Inventory (I-PEDI).

BACKGROUND: Childhood disabilities determine a range of immediate and long-term economic costs that have important implications for the well-being of the child, the family and the society. The Pediatric Evaluation of Disability Inventory (PEDI) measures capability and performance in children aged between 6 months and 7.5 years. It contains three scales: Functional Skills Scales (FSS), Caregiver Assistance Scale (CAS) and Modifications Scale (MS). The present study evaluated the measurement properties of the Italian version of the PEDI (PEDI-I) in patients with spastic cerebral palsy (CP). STUDY DESIGN: Reliability study. METHODS: The original PEDI was translated - including a cross-cultural adaptation - into Italian. Internal consistency and test-retest reliability were evaluated. RESULTS: Fifty-eight children with CP were recruited. According to inter-interviewer reproducibility, the FSS domain revealed intraclass correlation coefficient (ICC) values ranging between 0.94 and 1.00. CAS domain revealed ICC values ranging between 0.94 and 1.00. The SEM values ranged between 3.25 (SDD=8.98) for SF and 5.24 for SC (SDD=14.5). According to intra-interviewer reproducibility, the FSS domain revealed ICC values ranging between 0.99 and 1.00. CAS domain revealed ICC values ranging between 0.92 and 0.99. The SEM values ranged between 3.44 (SDD=9.5) for SF and 3.75 for SC (SDD=10.36). The inter-interviewer and intra-interviewer reproducibility results showed very high ICC values for both FFS and CAS domains. Cronbach's α ranged between 0.94 and 0.99, indicating excellent internal consistency within each domain of the PEDI-I. CONCLUSION: The inter-interviewer and intra-interviewer reproducibility results of PEDI-I showed very high ICC values for FFS and CAS domains. Therefore, we recommend its application to evaluate the effect of treatment in children with CP.