Prevalence, incidence and remission of urinary incontinence in women: longitudinal data from the Norwegian HUNT study (EPINCONT)

Table 1 Participation rates for the HUNT and EPINCONT surveys

	HUNT2		HUNT3		Both HUNT2 and HUNT3
	N	%	N	%	N	%
Women invited to HUNT	47 177	100.0	47 415	100.0	35 263	100.0
Answered Q1	34 662	73.5	27 758	58.5	20 465	58.0
Attended screening (source population EPINCONT)	34 548	73.2	27 691	58.4	20 417	57.8
Answered EPINCONT^a	27 992	81.0	21 804	78.7	14 606	71.5

ISSN: 1471-2490