Table 6.

Key findings

Topic		Patients	Physiotherapists
		The intervention was used on 89.0% (160.2/180) (SDa18.5) of the days in their possession	10 out of 19 practices spent little time on the intervention
App
		Easy to learn and use Explicit and user-friendly to patients
		Training not necessary	Training necessary
		Clear, insightful, and stimulating
Mobile phone
		Easy to use	Use of and continuously wearing the mobile phone troublesome for a few patients
		32% (19/60) owned a mobile phone, 18% (11/60) purchased one after the RCTb
Website
			Explicit and user-friendly
			Used to look at PAcdata, adjust PA goals, and to send messages
			Setting PA goals was considered difficult
			Reported low use was attributed to time-constraints
			Tedious additional log-in
Text messages
		Sent mostly informative, neutral messages concerning the PA goal	Sent mostly motivating, positive messages concerning the PA goal
		Messages were not perceived as supportive in reaching the PA goal
eHealth self-management intervention general
	Perceived usefulness	Felt it helped to increase PA	Measure of objective PA data outside the clinical setting
		Made them feel fitter	Ability to see patterns in PA (to monitor exacerbations)
			Tool to start a conversation about PA with the patient
	Applicability	58% (35/60) would like to continue to use the intervention	15 out of 19 practices were interested to use the intervention
			Could be useful in preventing relapse
			Financing concerns
			Face-to-face is necessary in addition to monitoring
			Intervention should be individually tailored to the patient
	Privacy	Important to have control over the distribution of their data	Important aspect to keep in mind when working with eHealth

^aSD: standard deviation.

^bRCT: randomized controlled trial.

^cPA: physical activity.