Table 1.

Participant timeline for enrolment, the intervention and assessments

Timepoint	t–1 screening/consent	t0 baseline	t1 start	t2 3 months	t3 (interviews)	t4 12 months
Enrolment
Eligibility screen	x
Informed consent		x
Allocation			x
Intervention
The COPD Web
Assessments
Sociodemographic (age, sex, anthropometry, diagnosis)*		x		x		x
Pulmonary function†	x
COPD-related symptoms*		x		x		x
Dyspnoea*		x		x		x
HRQoL*		x		x		x
Time spent in physical activity and training*		x		x		x
Time being sedentary*		x		x		x
Physical activity level (accelerometer)*		x		x		x
Implementation*‡			x	x	x	x
Response to and interaction with the COPD Web*				x	x	x
COPD-related healthcare contacts*				x		x
Enablers and barriers for the use of a web-based solution*					x

Data collection from

*People with COPD.

†Medical records.

‡Statistics from the website.

COPD, chronic obstructive pulmonary disease; HRQoL, health-related quality of life.