Development and pilot testing of the Population And ContExt adaption of decision aids (PACE) framework

Objective

This study aimed to develop and pilot test a new framework for the adaptation of patient decision aids (PtDAs) using a specific case example of contraceptive method PtDAs for Chinese-speaking migrant women.

Methods

We developed a novel approach for adaptation – the PACE (Population And ContExt adaption of decision aids) framework – that incorporated both existing models and frameworks and innovative elements. It involves six stages: selection and appraisal; review by content experts; content validity and usability pre-testing; translation; decisional needs assessment; and perceived acceptability, usability and feasibility testing. We then followed the framework to pilot and adapt a suite of PtDAs on contraceptive methods for Chinese-speaking migrant women in Australia. Twenty healthcare providers and 22 Chinese migrant women participated during the stages five and six.

Results

The pilot resulted in adapted PtDAs that were acceptable to end users. For future research, we proposed further recommendations and considerations based on lessons learnt, which include flexibility in applying the framework and considering an additional real-world evaluation step.

Conclusion

Adaptation of PtDAs required a multi-stage and multidisciplinary team-based and pragmatic approach as exemplified in the application of the PACE framework.

Innovation

The PACE framework developed and piloted in this study fills a crucial gap in knowledge about how to adapt PtDAs for new populations and contexts and provides an innovative and systemic approach to guide the adaptation process.