Table A6.

Completion times of children questionnaires by patient subgroup, age group and gender.

	PROM Children
Completion Time		Disease Group				Child’s Gender
	Total (n = 15)	Kidney disease (n = 12)	Hematological disease (n = 3)	8–12 (n = 6)	13–18 (n = 9)	Girls (n = 8)	Boys (n = 7)
Median (IQR)	2.4 (1.6–2.9)	2.2 (1.6–2.9)	2.6 (2.1–2.7)	2.9 (2.2–3.0)	2.2 (1.5–2.8)	2.7 (2.0–2.9)	2.0 (1.4–2.7)
Min–max	1.4–7.0	1.4–7.0	1.6–2.8	1.7–6.3	1.4–7.0	1.5–7.0	1.4–6.3
	PREM children
Completion time		Disease group		Age group (years)		Child’s gender
	Total (n = 17)	Kidney disease (n = 12)	Hematological disease (n = 5)	8–12 (n = 5)	13–18 (n = 12)	Girls (n = 8)	Boys (n = 9)
Median (IQR)	1.5 (1.0–2.5)	1.3 (1.0–2.5)	2.0 (1.5–2.4)	2.6 (1.4–2.9)	1.3 (1.0–2.2)	1.4 (1.0–2.1)	2.2 (1.2–2.6)
Min-max	0.7–3.1	0.7–3.1	1.0–2.9	1.3–3.1	0.7–2.9	0.7–2.9	0.9–3.1