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. 2015 Jul;1(3):117–126. doi: 10.1136/bmjinnov-2015-000042

Table 2.

Details of the outcome assessment for the pilot testing phase

Outcomes Description
Feasibility A list of indicators will be developed during the pilot phase of the research study to assess feasibility of the intervention. This will include
Feasibility of recruitment:
  • Time taken to recruit the proposed number of participants

  • Proportion of eligible participants identified

  • Proportion of participants who consented in relation to participants who are eligible

  • Reasons for exclusion

Training:
  • Number of participants successfully trained from the number of participants recruited for training

  • Time taken for training by participants in different age-group, stroke severity and other factors (eg, experience of using a Smartphone)

  • Training needs of participants in different age-groups, stroke severity and other factors

Study processes:
An in-built mechanism will be configured onto the Smartphone application to monitor the use of the intervention by participants. These indicators include:
  • Proportion of participants ever using the application

  • Proportion of participants using the application every week

  • Proportion of participants using the application every day

  • Proportion of participants using it for more than 1 h

  • Proportion of participants requiring carer support

  • Proportion of participants and carers successfully trained in using the application

  • Proportion of participants accessing specific contents from the intervention

  • Proportion of participants contacting the trainer/investigator for support

  • Proportion of participants adhering to study protocol

  • Reasons for non-adherence

Follow-up:
  • Number of drop-outs

  • Reasons for dropping out

Acceptability During the follow-up at the end of 4 weeks, a patient experience assessment will be conducted in order to understand the reasons for adherence or non-adherence, using a small questionnaire that will be developed for this purpose, soon after the end of phase 2 (once the intervention is ready)
Functional outcomes
  • Extent of disability—Modified Rankin Scale

  • Activities of daily living—Barthel Index