Primary outcome | Intention-to-treat population | Per-protocol population | |||
---|---|---|---|---|---|
Intervention arm (open access telePRO): N = 343 | Control arm (standard telePRO): N = 243 | Mean difference (95% CI) | Completed the open access intervention: N = 300 | Mean difference (95% CI) | |
Outpatient visits a | |||||
 Mean (SD) | 0.45 (0.95) | 0.42 (0.86) | 0.03 (−0.11 to 0.18) | 0.43 (0.91) | 0.04 (−0.12 to 0.20) |
 Median (Range) | 0 (0–7) | 0 (0–6) | 0 (0–7) | ||
Telephone consultations a | |||||
 Mean (SD) | 0.99 (1.88) | 1.30 (2.46) | −0.32 (− 0.68 to 0.05) | 0.90 (1.80) | −0.20 (− 0.55 to 0.15) |
 Median (Range) | 0 (0–12) | 1 (0–22) | 0 (0–12) | ||
Hospitalizations a | |||||
 Mean (SD) | 0.05 (0.29) | 0.09 (0.49) | −0.04 (− 0.10 to 0.03) | 0.05 (0.25) | 0.0002 (−0.05 to 0.05) |
 Median (Range) | 0 (0–3) | 0 (0–5) | 0 (0–2) | ||
Emergency room visits b | |||||
 Mean (SD) | 0.07 (0.38) | 0.19 (0.72) | −0.11 (− 0.21 to −0.01) | 0.06 (0.31) | −0.08 (− 0.18 to 0.007) |
 Median (Range) | 0 (0–4) | 0 (0–7) | 0 (0–3) |