Patient-reported Monitoring of Symptoms and Spirometry Via the patientMpower Platform in Idiopathic Pulmonary Fibrosis

Medication Compliance (Days Medication Taken/Observation Period Days)

Compliance recorded by patient via patientMpower platform daily

Time frame: 8 weeks

Idiopathic Pulmonary Fibrosis Patient Reported Outcome Measure (IPF-PROM)

12-item questionnaire with 4 domains (psychological experience of dyspnoea, physical experience of dyspnoea, emotional well-being, energy levels). 3 questions/domain asking frequency of symptom or its impact in the time interval since last response. Four possible responses to each question: none of the time/some of the time/most of the time/all of the time. Numerical score assigned to each response 1/2/3/4 (respectively). Impact on domain characterised by mean score for each of 3 questions in that domain. One question on overall quality of life with responses: excellent/good/fair/poor/very poor. Numerical score assigned to each response 1/2/3/4/5 respectively. Low score better outcome; high score worse outcome (for all responses).

Time frame: Baseline visit

Patient-reported Exercise Performance

Activity (steps/day) recorded via FitBit or patient's phone and transmitted to patientMpower platform

Time frame: 8 weeks

Patient-reported Forced Vital Capacity (FVC)

Forced vital capacity recorded via patientMpower platform daily

Time frame: 8 weeks