Aims:Child maltreatment (CM) is global public health issue with devastating lifelong consequences. Global organizations have endeavored to eliminate CM; however, there is lack of consensus on what... Show moreAims:Child maltreatment (CM) is global public health issue with devastating lifelong consequences. Global organizations have endeavored to eliminate CM; however, there is lack of consensus on what instruments are most suitable for the investigation and prevention of CM. This systematic review aimed to appraise the psychometric properties (other than content validity) of all current parent- or caregiver-reported CM instruments and recommend the most suitable for use.Method:A systematic search of the CINAHL, Embase, ERIC, PsycINFO, PubMed, and Sociological Abstracts databases was performed. The evaluation of psychometric properties was conducted according to the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) guidelines for systematic reviews of patient-report outcome measures. Responsiveness was beyond the scope of this systematic review, and content validity has been reported on in a companion paper (Part 1). Only instruments developed and published in English were included.Results:Twenty-five studies reported on selected psychometric properties of 15 identified instruments. The methodological quality of the studies was overall adequate. The psychometric properties of the instruments were generally indeterminate or not reported due to incomplete or missing psychometric data; high-quality evidence on the psychometric properties was limited.Conclusions:No instruments could be recommended as most suitable for use in clinic and research. Nine instruments were identified as promising based on current psychometric data but would need further psychometric evidence for them to be recommended. Show less
Children with autism spectrum disorders (ASD) experience difficulty with play, and a number of different interventions have been developed and evaluated to address this deficit. This systematic... Show moreChildren with autism spectrum disorders (ASD) experience difficulty with play, and a number of different interventions have been developed and evaluated to address this deficit. This systematic review of randomized controlled trials identified 19 studies reporting on play-based interventions for children with ASD aged 2-12 years. The components of each study, including elements of the interventions and methodological quality, were examined. A meta-analysis was completed for 11 studies, and a small but significant treatment effect was identified (Hedges' g = 0.439). The current review supports future development of interventions with a focus on the child with ASD across social environments. Outcome measures and comprehensive reporting of intervention components are important considerations in future intervention development and testing. Significance for clinicians and future research is discussed. PROSPERO registration number: RD42015026263. Show less
Aims: Child maltreatment (CM) is a serious public health issue, affecting over half of all children globally. Although most CM is perpetrated by parents or caregivers and their reports of CM is... Show moreAims: Child maltreatment (CM) is a serious public health issue, affecting over half of all children globally. Although most CM is perpetrated by parents or caregivers and their reports of CM is more accurate than professionals or children, parent or caregiver report instruments measuring CM have never been systematically evaluated for their content validity, the most important psychometric property. This systematic review aimed to evaluate the content validity of all current parent or caregiver report CM instruments. Methods: A systematic literature search was performed in CINAHL, Embase, ERIC, PsycINFO, PubMed, and Sociological Abstracts; gray literature was retrieved through reference checking. Eligible studies needed to report on content validity of instruments measuring CM perpetrated and reported by parents or caregivers. The quality of studies and content validity of the instruments were evaluated using the COnsensus-based Standards for the selection of health Measurement INstruments guidelines. Results: Fifteen studies reported on the content validity of 15 identified instruments. The study quality was generally poor. The content validity of the instruments was overall sufficient, but most instruments did not provide high-quality evidence for content validity. Conclusions: Most instruments included in this review showed promising content validity. The International Society for the Prevention of Child Abuse and Neglect Child Abuse Screening Tool for use in Trial appears to be the most promising, followed by the Family Maltreatment-Child Abuse criteria. However, firm conclusions cannot be drawn due to the low quality of evidence for content validity. Further studies are required to evaluate the remaining psychometric properties for recommending parent or caregiver report CM instruments. Show less
Denman, D.; Kim, J.H.; Munro, N.; Speyer, R.; Cordier, R. 2019
Purpose: Given the barriers that inconsistent terminology poses for the Speech-Language Pathology (SLP) profession, this study aimed to develop an agreed-upon taxonomy with well-defined categories... Show morePurpose: Given the barriers that inconsistent terminology poses for the Speech-Language Pathology (SLP) profession, this study aimed to develop an agreed-upon taxonomy with well-defined categories for describing language assessment practices for children.Method: A taxonomy with illustrative terms for describing assessments across four aspects (modality/domain, purpose, delivery and form) was developed with reference to contemporary literature. In a three round Delphi study, SLPs with expertise in child language were asked to indicate their level of agreement with the taxonomy and provide feedback. Participants were also asked to apply the taxonomy by categorising assessments presented in case studies.Result: A total of 55 participants completed round one, while 43 and 32 completed rounds two and three respectively. Agreed consensus with the taxonomy was achieved in both rounds one and two, with at least 88% of participants agreeing with each aspect and 100% agreeing with the overall structure. In round three, an agreement was reached on 7/10 components for one case study and 4/10 for the other.Conclusion: The development of this taxonomy represents a significant step towards providing detailed terminology for describing language assessments. Future research is needed to investigate implementation strategies to facilitate consistent application of the taxonomy by SLPs. Show less
Speyer, R.; Cordier, R.; Kim, J.H.; Cocks, N.; Michou, E.; Wilkes-Gillan, S. 2019
Aim To determine the prevalence of drooling, swallowing, and feeding problems in persons with cerebral palsy (CP) across the lifespan. Method A systematic review was conducted using five different... Show moreAim To determine the prevalence of drooling, swallowing, and feeding problems in persons with cerebral palsy (CP) across the lifespan. Method A systematic review was conducted using five different databases (AMED, CINAHL, Embase, MEDLINE, and PubMed). The selection process was completed by two independent researchers and the methodological quality of included studies was assessed using the STROBE and AXIS guidelines. Meta-analyses were conducted to determine pooled prevalence estimates of drooling, swallowing, and feeding problems with stratified group analyses by type of assessment and Gross Motor Function Classification System level. Results A total of 42 studies were included. Substantial variations in selected outcome measures and variables were observed, and data on adults were limited. Pooled prevalence estimates determined by meta-analyses were as high as 44.0% (95% confidence interval [CI] 35.6-52.7) for drooling, 50.4% (95% CI 36.0-64.8) for swallowing problems, and 53.5% (95% CI 40.7-65.9) for feeding problems. Group analyses for type of assessments were non-significant; however, more severely impaired functioning in CP was associated with concomitant problems of increased drooling, swallowing, and feeding. Interpretation Drooling, swallowing, and feeding problems are very common in people with CP. Consequently, they experience increased risks of malnutrition and dehydration, aspiration pneumonia, and poor quality of life. What this paper addsDrooling, swallowing, and feeding problems are very common in persons with cerebral palsy (CP). The prevalence of drooling, swallowing, and feeding problems is 44.0%, 50.4%, and 53.5% respectively. There are limited data on the prevalence of drooling, swallowing, and feeding problems in adults. Higher Gross Motor Function Classification System levels are associated with higher prevalence of drooling, swallowing, and feeding problems. There is increased risk for malnutrition, dehydration, aspiration pneumonia, and poor quality of life in CP. Show less
Doma, K.; Speyer, R.; Parsons, L.A.; Cordier, R. 2019
BackgroundThis systematic review examined the methodological quality of studies and assessed the psychometric qualities of interview-administered Past-week and Usual-week Physical Activity... Show moreBackgroundThis systematic review examined the methodological quality of studies and assessed the psychometric qualities of interview-administered Past-week and Usual-week Physical Activity Questionnaires (PAQs). Pubmed and Embase were used to retrieve data sources.MethodsThe studies were selected using the following eligibility criteria: 1) psychometric properties of PAQs were assessed in adults; 2) the PAQs either consisted of recall periods of usual 7-days (Usual-week PAQs) within the past 12months or during the past 7-days (Past-week PAQs); and 3) PAQs were interview-administered. The COSMIN taxonomy was utilised to critically appraise study quality and a previously established psychometric criteria employed to evaluate the overall psychometric qualities.ResultsFollowing screening, 42 studies were examined to determine the psychometric properties of 20 PAQs, with the majority of studies demonstrating good to excellent ratings for methodological quality. For convergent validity (i.e., the relationship between PAQs and other measures), similar overall associations were found between Past-week PAQs and Usual-week PAQs. However, PAQs were more strongly associated with direct measures of physical activity (e.g., accelerometer) than indirect measures of physical activity (i.e., physical fitness), irrespective of recall methods. Very few psychometric properties were examined for each PAQ, with the majority exhibiting poor ratings in psychometric quality. Only a few interview-administered PAQs exhibited positive ratings for a single psychometric property, although the other properties were either rated as poor or questionable, demonstrating the limitations of current PAQs.ConclusionAccordingly, further research is necessary to explore a greater number of psychometric properties, or to develop new PAQs by addressing the psychometric limitations identified in the current review. Show less
Assessment of pragmatic language abilities of children is Important across a number of childhood developmental disorders including ADHD, language Impairment and Autism Spectrum Disorder. The... Show moreAssessment of pragmatic language abilities of children is Important across a number of childhood developmental disorders including ADHD, language Impairment and Autism Spectrum Disorder. The Pragmatics Observational Measure (POM) was developed to investigate children's pragmatic skills during play in a peer-peer interaction. To date, classic test theory methodology has reported good psychometric properties for this measure, but the POM has yet to be evaluated using item response theory. The aim of this study was to evaluate the POM using Rasch analysis. Person and item fit statistics, response scale, dimensionality of the scale and differential item functioning were investigated. Participants included 342 children aged 5-11 years from New Zealand; 108 children with ADHD were playing with 108 typically developing peers and 126 typically developing age, sex and ethnic matched peers played in dyads in the control group. Video footage of this interaction was recorded and later analyzed by an independent rater unknown to the children using the POM. Rasch analysis revealed that the rating scale was ordered and used appropriately. The overall person (0.97) and item (0.99) reliability was excellent. Fit statistics for four Individual items were outside acceptable parameters and were removed. The dimensionality of the measure showed two distinct elements (verbal and non-verbal pragmatic language) of a unidimensional construct. These findings have led to a revision of the first edition of POM, now called the POM-2. Further empirical work investigating the responsiveness of the POM-2 and its utility in identifying pragmatic language Impairments in other childhood developmental disorders is recommended. Show less
Fibreoptic Endoscopic Evaluation of Swallowing (FEES) and Videofluoroscopic Swallow Studies (VFSS) are instrumental assessments of dysphagia which provide videos of the internal structures of... Show moreFibreoptic Endoscopic Evaluation of Swallowing (FEES) and Videofluoroscopic Swallow Studies (VFSS) are instrumental assessments of dysphagia which provide videos of the internal structures of swallowing. They are commonly regarded as gold-standard' assessments; however, there is no consensus regarding a gold-standard measure to analyse the video recordings that they produce. Measures require sound psychometric properties to be suitable for clinical or research purposes. To date, no review of psychometric properties of FEES and VFSS measures has been undertaken or formally reported. This review assessed the quality of the psychometric properties of visuoperceptual measures of FEES and VFSS. Electronic databases were searched for studies reporting on psychometric qualities of visuoperceptual measures which are used to analyse recordings from FEES and VFSS. All dates until February 2017 were included. The Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) checklist was used to evaluate the methodical quality of studies. The measures' overall quality was then assessed by combining COSMIN ratings with quality criteria. Forty-five studies, reporting on 39 measures, met the inclusion criteria for this review. Data about the measures' psychometric properties were very limited. Twenty-one measures had information available about reliability only, while 18 had information on up to five of the possible nine psychometric properties categorised within the COSMIN framework. The majority of the FEES and VFSS measures' psychometric properties were rated as indeterminate' overall, due to the small number of studies, issues with design, statistical analyses, and reporting practices of extant studies. There is insufficient evidence to recommend any individual measure included in this review as valid and reliable to interpret VFSS and FEES recordings. Further research, which utilises robust methodological design and reporting, is needed to examine the psychometric properties of measures for FEES and VFSS. Show less
Speyer, R.; Kim, J.H.; Doma, K.; Chen, Y.W.; Denman, D.; Phyland, D.; ... ; Cordier, R. 2019
PurposeThe current review was conducted to identify all self-report questionnaires on functional health status (FHS) and/or health-related quality-of-life (HR-QoL) in adult populations with... Show morePurposeThe current review was conducted to identify all self-report questionnaires on functional health status (FHS) and/or health-related quality-of-life (HR-QoL) in adult populations with dysphonia (voice problems), and to evaluate the psychometric properties of the retrieved questionnaires.MethodsA systematic review was performed in the electronic literature databases PubMed and Embase. The psychometric properties of the questionnaires were determined using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) taxonomy and checklist. Responsiveness was outside the scope of this review and as no agreed gold standard' measures are available in the field of FHS and HR-QoL in dysphonia, criterion validity was not assessed. Only questionnaires developed and published in English were included.ResultsForty-eight studies reported on the psychometric properties of 15 identified questionnaires. As many psychometric data were missing or resulted from biased study designs or statistical analyses, only preliminary conclusions can be drawn. Based on the current available psychometric evidence in the literature, the Voice Handicap Index seems to be the most promising questionnaire, followed by the Vocal Performance Questionnaire.ConclusionsMore research is needed to complete missing data on psychometric properties of existing questionnaires in FHS and/or HR-QoL. Further, when developing new questionnaires, the use of item response theory is preferred above classical testing theory, as well as international consensus-based psychometric definitions and criteria to avoid bias in outcome data on measurement properties. Show less
IntroductionThere is a need to comprehensively examine and evaluate the quality of the psychometric properties of school connectedness measures to inform school based assessment and intervention... Show moreIntroductionThere is a need to comprehensively examine and evaluate the quality of the psychometric properties of school connectedness measures to inform school based assessment and intervention planning.ObjectiveTo systematically review the literature on the psychometric properties of self-report measures of school connectedness for students aged six to 14 years.MethodsA systematic search of five electronic databases and gray literature was conducted. The COnsensus-based Standards for the selection of heath Measurement INstruments (COS-MIN) taxonomy of measurement properties was used to evaluate the quality of studies and a pre-set psychometric criterion was used to evaluate the overall quality of psychometric properties.ResultsThe measures with the strongest psychometric properties was the School Climate Measure and the 35-item version Student Engagement Instrument exploring eight and 12 (of 15) school connectedness components respectively.ConclusionsThe overall quality of psychometric properties was limited suggesting school connectedness measures available require further development and evaluation. Show less
The Swallowing Quality of Life questionnaire (SWAL-QOL) is widely used clinically and in research to evaluate quality of life related to swallowing difficulties. It has been described as a valid... Show moreThe Swallowing Quality of Life questionnaire (SWAL-QOL) is widely used clinically and in research to evaluate quality of life related to swallowing difficulties. It has been described as a valid and reliable tool, but was developed and tested using classic test theory. This study describes the reliability and validity of the SWAL-QOL using item response theory (IRT; Rasch analysis). SWAL-QOL data were gathered from 507 participants at risk of oropharyngeal dysphagia (OD) across four European countries. OD was confirmed in 75.7% of participants via videofluoroscopy and/or fiberoptic endoscopic evaluation, or a clinical diagnosis based on meeting selected criteria. Patients with esophageal dysphagia were excluded. Data were analysed using Rasch analysis. Item and person reliability was good for all the items combined. However, person reliability was poor for 8 subscales and item reliability was poor for one subscale. Eight subscales exhibited poor person separation and two exhibited poor item separation. Overall item and person fit statistics were acceptable. However, at an individual item fit level results indicated unpredictable item responses for 28 items, and item redundancy for 10 items. The item-person dimensionality map confirmed these findings. Results from the overall Rasch model fit and Principal Component Analysis were suggestive of a second dimension. For all the items combined, none of the item categories were 'category', 'threshold' or 'step' disordered; however, all subscales demonstrated category disordered functioning. Findings suggest an urgent need to further investigate the underlying structure of the SWAL-QOL and its psychometric characteristics using IRT. Show less
The negative impact of increased bolus modification on health-related quality of life (HRQoL) in persons with oropharyngeal dysphagia (OD) has been described in previous literature; however,... Show moreThe negative impact of increased bolus modification on health-related quality of life (HRQoL) in persons with oropharyngeal dysphagia (OD) has been described in previous literature; however, findings may have been influenced by the severity of OD and underlying etiology. The current systematic review therefore aims to investigate the relationships between HRQoL and OD and to report on changes in HRQoL and OD following intervention. This review was conducted in accordance with the PRISMA statement. A systematic search of the literature was performed using PubMed and Embase. All available English publications up to February 2016 that reported on OD and HRQoL were included. Articles that studied OD arising from esophageal dysfunction or included less than 15 participants with OD, were excluded. Thirty-five studies met the inclusion criteria. Inverse bidirectional relationships were found between decreased HRQoL and increased OD severity. Following intervention, changes were evident through improved HRQoL with decreased OD severity. The findings of this paper highlight the importance of targeting HRQoL in patients with OD. However, because of the heterogeneity in methodology, terminology, and assessment procedures used in the retrieved articles, the generalization of study results is limited. More research investigating the relationships between HRQoL and OD is needed. Future studies should implement study designs that lead to stronger levels of evidence, quantify the severity of OD and underlying diseases, use validated measures and less ambiguous terminology. Show less
Speyer, R.; Denman, D.; Wilkes-Gillan, S.; Chen, Y.W.; Bogaardt, H.; Kim, J.H.; ... ; Cordier, R. 2018
Objective: To describe telehealth interventions delivered by allied health professionals and nurses in rural and remote areas, and to compare the effects of telehealth interventions with standard... Show moreObjective: To describe telehealth interventions delivered by allied health professionals and nurses in rural and remote areas, and to compare the effects of telehealth interventions with standard face-to-face interventions.Data sources: CINAHL, Embase, PsycINFO and PubMed databases were searched. The content of relevant journals and published articles were also searched.Study selection: Studies examining the effectiveness of allied health and nursing telehealth interventions for rural and remote populations were included in descriptive analyses. Studies comparing telehealth intervention with standard face-to-face interventions grouped by type of intervention approach were used to examine between-groups effect sizes.Data extraction: Methodological quality of studies was rated using the QualSyst critical appraisal tool and the National Health and Medical Research Council (NHMRC) Evidence Hierarchy levels.Data synthesis: After quality ratings, 43 studies were included. A majority of studies had strong methodological quality. The disciplines of psychology and nursing were represented most frequently, as were studies using a cognitive intervention approach. Meta-analysis results slightly favoured telehealth interventions compared with face-to-face interventions, but did not show significant differences. Interventions using a combined physical and cognitive approach appeared to be more effective.Conclusion: Telehealth services may be as effective as face-to-face interventions, which is encouraging given the potential benefits of telehealth in rural and remote areas with regards to healthcare access and time and cost savings. Show less
As early diagnosis of swallowing and feeding difficulties in infants and children is of utmost importance, there is a need to evaluate the quality of the psychometric properties of pediatric... Show moreAs early diagnosis of swallowing and feeding difficulties in infants and children is of utmost importance, there is a need to evaluate the quality of the psychometric properties of pediatric assessments of swallowing and feeding. A systematic review was performed summarizing the psychometric properties of non-instrumental assessments for swallowing and feeding difficulties in pediatrics; no data were identified for the remaining twelve assessments. The COSMIN taxonomy and checklist were used to evaluate the methodological quality of 23 publications on psychometric properties. For each assessment, an overall quality score for each measurement property was determined. As psychometric data proved incomplete, conflicting or indeterminate for all assessments, only preliminary conclusions could be drawn; the most robust assessment based on current data is the dysphagia disorder survey (DDS). However, further research is needed to provide additional information on all psychometric properties for all assessments. Show less
Objective. To assess the effectiveness of peer inclusion in interventions to improve the social functioning of children with ADHD. Methods. We searched four electronic databases for randomized... Show moreObjective. To assess the effectiveness of peer inclusion in interventions to improve the social functioning of children with ADHD. Methods. We searched four electronic databases for randomized controlled trials and controlled quasi-experimental studies that investigated peer inclusion interventions alone or combinedwith pharmacological treatment. Data were collected from the included studies and methodologically assessed. Meta-analyses were conducted using a random-effects model. Results. Seventeen studies met eligibility criteria. Studies investigated interventions consisting of peer involvement and peer proximity; no study included peer mediation. Most included studies had an unclear or high risk of bias regarding inadequate reporting of randomization, blinding, and control for confounders. Meta-analyses indicated improvements in pre-post measures of social functioning for participants in peer-inclusive treatment groups. Peer inclusion was advantageous compared to treatment as usual. The benefits of peer inclusion over other therapies or medication only could not be determined. Using parents as raters for outcome measurement significantly mediated the intervention effect. Conclusions. The evidence to support or contest the efficacy of peer inclusion interventions for children with ADHD is lacking. Future studies need to reduce risks of bias, use appropriate sample sizes, and provide detailed results to investigate the efficacy of peer inclusion interventions for children with ADHD. Show less
Introduction: Standardized assessments are widely used by speech pathologists in clinical and research settings to evaluate the language abilities of school-aged children and inform decisions about... Show moreIntroduction: Standardized assessments are widely used by speech pathologists in clinical and research settings to evaluate the language abilities of school-aged children and inform decisions about diagnosis, eligibility for services and intervention. Given the significance of these decisions, it is important that assessments have sound psychometric properties.Objective: The aim of this systematic review was to examine the psychometric quality of currently available comprehensive language assessments for school-aged children and identify assessments with the best evidence for use.Methods: Using the PRISMA framework as a guideline, a search of five databases and a review of websites and textbooks was undertaken to identify language assessments and published material on the reliability and validity of these assessments. The methodological quality of selected studies was evaluated using the COSMIN taxonomy and checklist.Results: Fifteen assessments were evaluated. For most assessments evidence of hypothesis testing (convergent and discriminant validity) was identified; with a smaller number of assessments having some evidence of reliability and content validity. No assessments presented with evidence of structural validity, internal consistency or error measurement. Overall, all assessments were identified as having limitations with regards to evidence of psychometric quality.Conclusions: Further research is required to provide good evidence of psychometric quality for currently available language assessments. Of the assessments evaluated, the Assessment of Literacy and Language, the Clinical Evaluation of Language Fundamentals-5th Edition, the Clinical Evaluation of Language Fundamentals-Preschool: 2nd Edition and the Preschool Language Scales-5th Edition presented with most evidence and are thus recommended for use. Show less
Cordier, R.; Joosten, A.; Clave, P.; Schindler, A.; Bulow, M.; Demir, N.; ... ; Speyer, R. 2017
Early and reliable screening for oropharyngeal dysphagia (OD) symptoms in at-risk populations is important and a crucial first stage in effective OD management. The Eating Assessment Tool (EAT-10)... Show moreEarly and reliable screening for oropharyngeal dysphagia (OD) symptoms in at-risk populations is important and a crucial first stage in effective OD management. The Eating Assessment Tool (EAT-10) is a commonly utilized screening and outcome measure. To date, studies using classic test theory methodologies report good psychometric properties, but the EAT-10 has not been evaluated using item response theory (e.g., Rasch analysis). The aim of this multisite study was to evaluate the internal consistency and structural validity and conduct a preliminary investigation of the cross-cultural validity of the EAT-10; floor and ceiling effects were also checked. Participants involved 636 patients deemed at risk of OD, from outpatient clinics in Spain, Turkey, Sweden, and Italy. The EAT-10 and videofluoroscopic and/or fiberoptic endoscopic evaluation of swallowing were used to confirm OD diagnosis. Patients with esophageal dysphagia were excluded to ensure a homogenous sample. Rasch analysis was used to investigate person and item fit statistics, response scale, dimensionality of the scale, differential item functioning (DIF), and floor and ceiling effect. The results indicate that the EAT-10 has significant weaknesses in structural validity and internal consistency. There are both item redundancy and lack of easy and difficult items. The thresholds of the rating scale categories were disordered and gender, confirmed OD, and language, and comorbid diagnosis showed DIF on a number of items. DIF analysis of language showed preliminary evidence of problems with cross-cultural validation, and the measure showed a clear floor effect. The authors recommend redevelopment of the EAT-10 using Rasch analysis. Show less
Doma, K.; Speyer, R.; Leicht, A.S.; Cordier, R. 2017
The aim was to critically appraise the methodological quality of studies and determine the psychometric qualities of Past-week and Usual-week Physical Activity Questionnaires (PAQs). Data sources... Show moreThe aim was to critically appraise the methodological quality of studies and determine the psychometric qualities of Past-week and Usual-week Physical Activity Questionnaires (PAQs). Data sources were obtained from Pubmed and Embase. The eligibility criteria for selecting studies included: 1) at least one psychometric property of PAQs was examined in adults; 2) the PAQs either had a recall period of usual 7-days (Usual-week PAQs) within the past 12 months or during the past 7-days (Past-week PAQs); and 3) PAQs were self-administered. Study quality was evaluated using the COSMIN taxonomy and the overall psychometric qualities evaluated using pre-established psychometric criteria. Overall, 45 studies were reviewed to assess the psychometric properties of 21 PAQs with the methodological quality of most studies showing good to excellent ratings. When the relationship between PAQs and other instruments (i.e., convergent validity) were compared between recall methods, Past-week PAQs appeared to have stronger correlations than Usual-week PAQs. For the overall psychometric quality, the Incidental and Planned Exercise Questionnaire for the Usual-week (IPEQ-WA) and for the Past-week (IPEQ-W) had the greatest number of positive ratings. For all included PAQs, very few psychometric properties were assessed with poor ratings for the majority of the overall qualities of psychometric properties indicating the limitation of current PAQs. More research that covers a greater spectrum of psychometric properties is required to gain a better understanding of the qualities of current PAQs. Show less
