Acceptability and Practicality of the Turkish Translation of Pediatric Gait Arm Legs and Spine in Turkish Children

Implementation and assessment of a structured curriculum for a 4-week pediatric rheumatology rotation for pediatric residents

BACKGROUND

General pediatricians often initially address children's musculoskeletal (MSK) issues and play a crucial role in triaging and managing patients' rheumatologic conditions. This study assessed the effectiveness of a structured curriculum in enhancing pediatric residents' knowledge, MSK examination skills, and confidence during a 4-week pediatric rheumatology rotation.

METHODS

Pediatric residents in their either second or third year who participated in the 4-week rheumatology rotation once across three academic years (July 2020-June 2023) were enrolled. Residents' knowledge, MSK examination skills, and confidence were assessed at pre- and post-rotation by using 25 multiple-choice questions, the Thai pediatric Gait Arms Legs Spine examination, and a questionnaire, respectively. The curriculum comprised instruction on MSK examinations, interactive lectures, case-based discussion, topic reviews, MSK radiology conference, clinical experience in rheumatology clinic and consultations, with self-guided learning with educational resources.

RESULTS

Fifty-eight pediatric residents (48 females, 10 males) with a mean age of 28.9 ± 0.8 years participated. Significant improvements were noted postrotation. Knowledge scores rose from 63.0 ± 12.2 to 79.7 ± 9.1 (mean difference 16.7 ± 10.3, p < 0.001). Similarly, MSK examination scores increased from 67.5 ± 14.4 to 93.6 ± 8.7 (mean difference 26.1 ± 14.6, p < 0.001). Residents also reported a marked increase in confidence across all evaluated areas, including history taking, MSK examination, arthrocentesis, and diagnosing and treating rheumatologic conditions (p < 0.001).

CONCLUSIONS

The 4-week structured curriculum in the pediatric rheumatology rotation significantly enhanced pediatric residents' knowledge, MSK examination skills, and confidence. These findings support the integration of pediatric rheumatology rotations into pediatric residency training programs.

Reliability of the tunisian pediatric gait, arms, legs, and spine: toward a valid screening tool for tunisian children with musculoskeletal conditions

BACKGROUND

Pediatric musculoskeletal disorders account for 10% of first-line consultations in Tunisia. Referral delay and deficiencies in musculoskeletal screening raise a challenge to the early diagnosis and management of rheumatic conditions in children. The pGALS (Pediatric Gait Arms Legs Spine) was developed and translated into many languages to overcome these deficiencies. Our study aimed to adapt and validate pGALS to the Tunisian dialect for school-age children.

METHODS

Using the Delphi method, we carried out a cross-cultural adaptation of the pGALS to the Tunisian dialect. This consensual version was validated in a cross-sectional study, in two pediatric centers.

RESULTS

Ninety-two patients were enrolled, 43 females (46.7%) and 49 males (53.3%), mean age was 9.4 ± 2.6 years. The mean test duration was 3.4 ± 2.3 min, and the acceptability and comprehension of the test were good. Six patients had a musculoskeletal complaint, 19 had positive pGALS, and 14 were diagnosed with musculoskeletal disease. The internal consistency score (Cronbach's α) was 0.852. The sensitivity of the test was 92.8%, the specificity was 92.3%, the positive likelihood ratio was 2.16, and the negative likelihood ratio was 0.01.

CONCLUSION

The pGALS test adapted to the Tunisian dialect is a relevant, quick, and valid tool for screening musculoskeletal abnormalities in school-age children.

Screening utility and acceptability of the Kiswahili-pGALS (paediatric Gait, Arms, Legs, Spine) at a tertiary referral hospital in Kenya-A diagnostic accuracy study

BACKGROUND

Paediatric rheumatic diseases cause considerable disease burden to children and their families (Moorthy LN, Peterson MGE, Hassett AL, et al, Pediatric Rheumatology 8:20, 2010). Delayed diagnosis is a significant determinant of severity and mortality attributed to these conditions (Foster HE, Eltringham MS, Kay LJ, et al, Arthritis Care Res 57(6):921-7, 2007). pGALS is a simple clinical tool used to assess joints and identify musculoskeletal (MSK) conditions in school-going children to enable early referral to paediatric rheumatologists.

OBJECTIVES

This study aimed to translate and determine the diagnostic accuracy and acceptability of a Kiswahili version of the pGALS screening tool among Kiswahili-speaking children.

METHODS

The pGALS screening questions were translated into Kiswahili according to the World Health Organisation (WHO) standard for translation of a tool. The validity of the Kiswahili PGALS was ascertained and acceptability rated (time taken, discomfort). Using systematic random sampling, we enrolled children aged 5-16 years presenting at the Aga Khan University Hospital's (AKUH) emergency department in Kenya, who spoke Kiswahili and had symptoms suggestive of an MSK condition. Those already under follow-up at the paediatric rheumatology service at AKUH were excluded. MSK assessment was undertaken by two resident doctors using the newly translated Kiswahili-pGALS and findings were compared with a paediatric rheumatologist examination ('gold-standard') on the same day, and who was blinded to the pGALS findings. We analysed demographic details of the participants and determined the diagnostic accuracy by cross tabulation of the index test results by the results of the reference standard.

RESULTS

One hundred children with a median age of nine years (IQR 7-11) were enrolled. The sensitivity and specificity of the Kiswahili-pGALS screening tool were 76.8% (95%CI 63.6-87.0%) and 40.0% (95%CI 23.9-57.9%), respectively. The diagnostic accuracy was 62.7% (95%CI 52.1-72.1%), area under the ROC was 0.58 (95%CI 0.48-0.68). The median time to perform the Kiswahili-pGALS was 5.0 min (IQR 3.5-6.0 min). Ninety percent of the guardians found the practice of Kiswahili-pGALS to have none, or only some discomfort.

CONCLUSIONS

The Kiswahili-pGALS's was found to be a useful screening tool to aid early identification of MSK conditions in Kiswahili-speaking settings. However, the low specificity implies that relatively large number of false positives would still need to be reviewed by a rheumatologist if the tool is adapted for use.

Interrater Reliability, Acceptability, and Practicality of Real-Time Video Pediatric Gait, Arms, Legs, and Spine for Musculoskeletal Assessment of Children During Telemedicine Visits

BACKGROUND/OBJECTIVE

With the COVID-19 (coronavirus disease 2019) pandemic, telemedicine applications gained momentum, and clinicians tried to develop various musculoskeletal examination methods to be used in telemedicine visits. The aim of this study is to investigate the interrater reliability, acceptability, and practicality of the real-time video Pediatric Gait, Arms, Legs, and Spine (v-pGALS) assessment used in the evaluation during the telemedicine visit.

METHODS

The study was designed as cross-sectional. Twenty school-aged children who presented to outpatient clinics with musculoskeletal complaints were included. For interrater reliability, the children were evaluated by face-to-face examination with v-pGALS, and then the child was reevaluated by another physiatrist with real-time evaluation (online video call) with the help of a parent. For acceptability, the time taken and the discomfort caused were evaluated by patients/parents with the smiley face visual analog scale, whereas to assess practicality, the ratio of completeness to duration of examination completion was recorded.

RESULTS

κ coefficient of the agreement was found to be 0.88 between the results of the face-to-face examination and online video examination, suggesting very good agreement between the 2 raters. Acceptability of v-pGALS by parents and patients was high; 60% of children and 80% of parents found the duration of examination acceptable, and 70% of the patients and 95% of parents reported no discomfort caused by examination. The duration of face-to-face examination was 5.75 ± 1.29 minutes, whereas the duration of online examination was 15.81 ± 4.9 minutes.

CONCLUSIONS

Video pGALS is a reliable, acceptable, and practical examination system that can be used for musculoskeletal assessment of children in telemedicine visits.

Acceptability and Practicality of a Quick Musculoskeletal Examination into Sports Medicine Pre-Participation Evaluation

BACKGROUND

Child musculoskeletal (MSK) diseases are common and, even if often benign, sometimes can lead to significant impairment in the future health of children. Italian pre-participation evaluation (PPE), performed by a sports medicine physician, allows for the screening of a wide range of children every year. Therefore, this study aims to evaluate the feasibility and the acceptability of pGALS (pediatric Gait, Arms, Legs and Spine) screening, a simple pediatric MSK screening examination, when performed as part of a routine PPE.

METHODS

Consecutive school-aged children attending a sports medicine screening program were assessed with the addition of pGALS to the routine clinical examination. Practicability (time taken) and patient acceptability (discomfort caused) were recorded.

RESULTS

654 children (326 male, mean age 8.9 years) were evaluated through pGALS. The average time taken was 4.26 min (range 1.9-7.3 min). Acceptability of pGALS was deemed high: time taken was "adequate" (97% of parents) and caused little or no discomfort (94% of children). Abnormal MSK findings were common.

CONCLUSIONS

pGALS is a practical and acceptable tool to perform in sports medicine PPE, even if performed by a non-expert in MSK medicine. Although common, abnormal MSK findings need to be interpreted in the global clinical context and assessment.

The Thai Translation of the Pediatric Gait, Arms, Legs, Spine Tool is Useful for Pediatric Residents in Detecting Musculoskeletal Abnormalities in Children

BACKGROUND

The pediatric Gait, Arms, Legs, Spine (pGALS) tool is used to screen musculoskeletal (MSK) abnormalities in children. This study aimed to evaluate the application of the Thai translation of pGALS tool in outpatient clinical settings.

METHODS

This cross-sectional study included patients aged 4 to 16 years, recruited from the Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand. Pediatric residents performed the Thai pGALS tool, and a pediatric rheumatologist performed the MSK examination.

RESULTS

One hundred Thai patients were enrolled with a mean age of 9.87 ± 3.01 years. Forty percent of patients had MSK complaints. The median duration of the assessment was 3.96 minutes (interquartile range, 2.07-5.84 minutes). Abnormal pGALS examination by pediatric residents was found in 43 patients, all of which had abnormal MSK examination by a pediatric rheumatologist. Seventeen patients did not have abnormal pGALS examination by pediatric residents, but had abnormal MSK examination confirmed by a pediatric rheumatologist; these patients all had noninflammatory/mechanical conditions. The 3 screening questions of the Thai pGALS tool had a sensitivity and specificity of 71.67% and 77.5%, respectively; the examination had a sensitivity and specificity of 74.14% and 100%, respectively. For acceptability, 99% of parents and 89% of patients reported no discomfort. For practicality, 99% of parents and 89% of patients reported the highest level of practicality.

CONCLUSIONS

The Thai pGALS tool is useful for MSK screening in children performed by pediatric residents in outpatient clinical settings. Adding maneuvers to the pGALS examination to detect more common noninflammatory MSK conditions would be beneficial.

Cross-cultural adaptation and validation of the Gait, Arms, Legs, Spine locomotor screening test for detecting musculoskeletal disorders in Mexican adults

AIM

Developed in the United Kingdom, the Gait, Arms, Legs and Spine (GALS) sensitive screening test enables doctors to examine joints and positions at rest and during motion. Therefore, patients with an early diagnosis for musculoskeletal (MSK) disorders, can enjoy a better quality of life than those diagnosed at a later stage. The objective was to adapt and validate a Mexican-Spanish version of the GALS measurement instrument for MSK disorders in Mexican adults.

MATERIALS AND METHODS

We conducted a cross-sectional diagnostic test study among 18- 60-year-old adults in a hospital in the city of Guadalajara, Mexico. Based on international guidelines, we divided our work into 2 phases: first, we developed and adapted a cross-cultural, Mexican-Spanish version of the GALS; second, we validated the instrument as a diagnostic test among Mexican patients.

RESULTS

The adapted version yielded the following scores as a measurement instrument: 0.92 under Cronbach's alpha, 0.695 (95% CI, 0.592-0.797) in the kappa index, 98.2% (95% CI, 90.3%-100%) in sensitivity, 80.6% (95% CI, 72.9%-86.9%) in specificity, and 5.06 for positive likelihood ratio. It also covered an area of 0.89 (95% CI, 0.85-0.93) under the receiver operating characteristic curve.

CONCLUSIONS

The GALS diagnostic test proved valid for detecting MSK disorders among Mexican adults. It can be used by specialized physicians, family doctors, general practitioners and even physicians in training.

Validation of the Cutaneous Lupus Erythematosus Disease Area and Severity Index and pSkindex27 for use in childhood-onset systemic lupus erythematosus

Objective

To determine the measurement properties of the Cutaneous Lupus Erythematosus Disease Area and Severity Index (CLASI) and the paediatric adaptation of the Skindex29 (pSkindex27) when used in childhood-onset SLE (cSLE).

Methods

Patients with mucocutaneous involvement of cSLE were evaluated at the study entry and 6 months later. Besides the CLASI and pSkindex27, the Pediatric Quality of Life Inventory Generic Core scale (PedsQL-GC), its Rheumatology Module (PedsQL-RM), the SLE Disease Activity Index (SLEDAI) and the SLE Damage Index (SDI) were completed.

Results

The CLASI and pSkindex27 had high internal consistency (both Cronbach α >0.82). Children were able to complete the pSkindex27, with self-report and caregiver proxy-reports showing excellent agreement (intraclass correlation coefficient=0.97). The CLASI Activity Score (CLASI-A) was strongly correlated with the mucocutaneous domain score of the SLEDAI as was the CLASI Damage Score (CLASI-D) with that of the SDI (both: Spearman correlation coefficients (r_s) >0.68). pSkindex27 summary scores were moderately correlated with those of the PedsQL-GC and PedsQL-RM (all: r_s>|0.51|), the CLASI-A and CLASI-D (both: r_s> 0.64), respectively. Patients who experienced a >50% improvement of the CLASI-A between study visits had significantly higher PedsQL-GC and pSkindex27 scores than those without improvement of mucocutaneous features.

Conclusion

Both CLASI and pSkindex27 are useful assessment tools in cSLE, active and chronic mucocutaneous lesions and their changes over time can be measured using the CLASI and the pSkindex27 can capture the impact of mucocutaneous involvement on patient health-related quality of life.

A new biopsychosocial and clinical questionnaire to assess juvenile idiopathic arthritis: JAB-Q

OBJECTIVE

To create a new multidimensional questionnaire for the assessment of juvenile idiopathic arthritis (JIA) patients in standard clinical practice and study the validity and reliability of this questionnaire.

METHODS

The Juvenile Arthritis Biopsychosocial and Clinical Questionnaire (JAB-Q) was created using the Delphi technique and consensus conference following an initial literature search. The questionnaire has three parts including a clinician form, child form and parent form. This is a patient/parent-centered outcome tool, which helps us to evaluate the biopsychosocial aspects of the patient, including disease activity, posture, functional and psychosocial status, fatigue, and performance in school. From January 2015 to January 2018, 6-18 years old children with JIA were enrolled in the study. The previously validated questionnaires were also applied to each participant to validate the JAB-Q: Juvenile Idiopathic Disease Arthritis Score (JADAS) and Childhood Health Assessment Questionnaire (CHAQ), and the Family Impact Questionnaire (FIS). The same questionnaire was re-administered after one week to assess the test-retest reliability in randomly selected 50 children and their parents.

RESULTS

A group of experts were invited to the Delphi survey. After the Delphi tours, the final form of the questionnaire containing three parts as clinician form, child form and parent form was created. This tool was applied to 310 JIA patients and their parents. The children and parents easily handled the JAB-Q and filled the forms in around 10-15 min. The validity of the clinician, child and parents' forms were assessed by the JADAS, CHAQ, and FIS, respectively. The validity of these three scales were determined as moderate. In addition, the test-retest reliability of the clinician, child and parents' forms were considerably high.

CONCLUSION

JAB-Q is a valid and reliable multidimensional biopsychosocial outcome tool that can be used routinely in clinical practice of pediatric rheumatology. The main advantage of this tool is incorporation of patients' and parents' perspectives separately while providing a practical and standard setting for the clinician's evaluation. However, further validation of this tool in an independent cohort is needed to improve its applicability.