Table I.

Clinical data for the patient group

	Age	Gender	Weight (kg)	Bed‐wetting frequency (per day)	Bed‐wetting frequency (per week)	Bladder volume (ml)	Frequency with which patient wakes up for voluntary voiding
1	10	M	40	1	6	173	Sometimes
2a	10	M	30	1	1–2	303	Sometimes
3a	10	M	30	1	2	130	Sometimes
4	8	M	35	1	1	100	Often
5a	11	F	35	1	4	132	Sometimes
6	8	F	25	2	7	140	Sometimes
7	9	M	48	0–1	1	130	Sometimes
8	10	M	29	2	7	100	Sometimes
9	10	M	49	1	2–3	155	Sometimes
10	15	F	50	2–3	7	510	Never
11a	15	F	45	1	1	450	Often
12a	8	M	22	1	1	235	Sometimes
13a	11	F	25	1–2	1–2	251	Often
14	15	M	54	1–2	7	192	Never
15a	8	M	34	2	5–6	260	Sometimes
16	8	M	26	2	7	190	Sometimes
17a	12	M	32	2	5	350	Sometimes
18a	11	F	34	1	7	165	Sometimes
19a	13	M	41	1	2–3	245	Often
20a	10	F	31	1	3–4	310	Sometimes
21a	8	F	23	1–2	6	115	Sometimes
22a	11	M	37	1	6	120	Sometimes

All patients wet the bed only at night. Age given in years; M = male; F = female.

^aThese children can wake up after bed‐wetting.