Suppl. Table 2.

Secondary outcomes – intention to treat analysis

		Group SJ (n = 48)	Group DJ (n = 56)	p
Tolerability / Symptom Questionnaire – Mdn (IQR)
LUTS Symptom Score Total	W1	6.5 (3–10)	9 (5–12.75)	0.080
	W4	3 (0–6.75)	6 (2–10)	0.005
Lumbar Pain	W1	2 (0–4.75)	2.5 (0–5)	0.510
	W4	0 (0–1)	1 (0–5)	0.008
Supra-pubic Pain	W1	2 (0–4)	3 (0–5)	0.210
	W4	0 (0–0.75)	1 (0–4)	0.004
Efficacy, n (%)		Group SJ (n = 17)	Group DJ (n = 15)	p
Stone-free rate		13 (76.5)	11 (73.3)	0.840

IQR – interquartile range; Mdn – median; W1 – postoperative week 1; W4 – postoperative week 4