A psychometric comparison of patient-reported outcome measures used in pediatric hand therapy

The impact of a soft robotic glove on activity performance and body function for brachial plexus birth injury patients-A longitudinal case series

BACKGROUND

A brachial plexus birth injury (BPBI) can cause reduced ability to use the arm and hand in daily activities due to reduced grip strength and endurance. A soft robotic glove can increase the number of activities performed and improve activity performance for patients with neurological disease. The use of a soft robotic glove for patients with BPBI has not been studied.

PURPOSE

To investigate if a soft robotic glove can improve activity performance and body function for patients with BPBI.

STUDY DESIGN

Longitudinal Case Series.

METHODS

A convenience sample of patients with BPBI, treated by the Brachial plexus injury service in Umeå, Sweden were studied. Eight patients used a soft robotic glove, (Carbonhand®), at home for three months. Data on activity performance and satisfaction with activity performance, active range of motion and strength were collected at baseline, and at three and four months. A patient evaluation form was filled out at three months, all patients kept a diary for three out of 12 weeks.

RESULTS

Six out of eight patients wanted to continue using the device and improved their self-perception of activity performance and satisfaction with the performance due to a more secure grip, compared to when not using the device. All patients had improved maximum strength and endurance in elbow flexion at three months. The device was useful as an assisting device and as a training tool.

CONCLUSION

A soft robotic glove (Carbonhand) may improve activity performance and perceived satisfaction and increase the number of activities that a person with BPBI can perform in everyday life. It is possible to increase strength in elbow flexion after using such a device. Due to this limited material, more research is needed.

Pediatric hand therapists' experiences with outcomes measurement: An interpretive descriptive study

BACKGROUND

Demonstrating that pediatric hand therapy patients are achieving improved functional and health status outcomes is critical as reimbursement for therapy services shifts to value-based reimbursement. Yet, practice patterns of outcomes assessment in pediatric hand therapy are unknown.

PURPOSE

Explore how pediatric hand therapists describe their experience measuring treatment outcomes and using patient reported outcome measures (PROMs). Secondarily, to elucidate what therapists perceive children and adolescents receiving hand therapy desire as treatment outcomes.

STUDY DESIGN

Interpretive descriptive qualitative study METHODS: Pediatric hand therapists were recruited through an email invitation sent to members of the Pediatric Hand Study Group to participate in one-on-one interviews over a teleconference link. Interviews were transcribed verbatim and coded to derive themes. Data collection and analysis were iterative.

RESULTS

Ten therapists with a median 13 years (range, 2-25 years) of experience practicing in pediatric hand therapy completed interviews. Overall, participants reported using 52 unique outcomes measures, including 20 PROMs. The following themes were elucidated: (1) Complexity and variability in pediatric hand therapy practice and outcomes assessment; (2) Barriers to PROM use; (3) Value of PROM utilization; (4) Desired characteristics of an optimal PROM for pediatric hand therapy.

CONCLUSION

Practice with outcomes assessment is variable. PROM utilization in pediatric hand therapy practice may be improved with the development of a PROM that is aligned with the pediatric population's outcomes priorities.

Convergent validity and responsiveness of the Canadian Occupational Performance Measure for the evaluation of therapeutic outcomes for patients with carpometacarpal osteoarthritis

STUDY DESIGN

This is a longitudinal, observational, multicenter, cohort study.

INTRODUCTION

Thumb carpometacarpal (CMC) osteoarthritis (OA) is associated with more pain and restrictions than other hand OA. The use of patient-identified occupational performance goals to guide hand therapy treatment and to measure clinical outcomes is fundamental for a patient-centered intervention. The COPM enables subjects to identify goals for hand therapy and engage in a subject-specific therapeutic process.

PURPOSE OF THE STUDY

The purpose of this study is to evaluate the convergent validity and responsiveness of the COPM to evaluate the relationship between the patient's self-perception and satisfaction of performance in everyday living and pain intensity, upper limb function, and manual ability.

METHODS

Eligible participants to multiple hand therapy centers were recruited. Outcomes measures (VAS scale, QuickDASH, MAM-36, and the COPM questionnaire) were measured at the baseline and 3 months after.

RESULTS

One hundred forty-five (n = 145) consecutive patients for five different hand rehabilitation centers with symptomatic thumb CMC OA were screened for eligibility criteria. COPM-P and COPM-S were the most responsive instruments, with an area under the curve of 0.88 (95% CI 0.79-0.96) and 0.88 (95% CI 0.80-0.96), respectively.

CONCLUSIONS

Although more investigation in this area is necessary to conclude that the COPM is the best option to evaluate the effectiveness of hand therapy interventions for thumb OA. The COPM focuses on function and occupation and, in comparison with others upper limb scales, does not require the use of another complementary scale for addressing both satisfaction and ADL status. COPM is an instrument with a good convergent validity and responsiveness to evaluate the relationship between the patient's self-perception and satisfaction in thumb CMC OA.