Table 1.

Characteristics of the interview participants^a.

Participants					UIb outcomes			UI at baseline					Relevant experience
	#	Age (years)	Level of educationc	Severityd change		PGI-Ie	Severity score		Impactf score	Type	Duration (years)	Previous PFMTg		Smartphone/tableth (years)
Treatment success
	1	65	Higher	–6		6	10		33	Stress	4	No		8
	2	67	Higher	–8		6	16		59	Urge	5	No		2
	3	54	Lower	–7		7	12		42	Stress	20	Yes		2
	4	61	Lower	–5		6	10		37	Stress	20	Yes		5
	5	46	Higher	–5		6	7		32	Stress	2	No		8
	6	48	Higher	–7		5	13		36	Stress	6	No		15
	7	71	Higher	–5		5	14		51	Urge	15	No		8
	8	78	Lower	–5		6	10		37	Stress	20	Yes		1
	9	44	Lower	–5		5	11		32	Urge	15	No		—i
Treatment failure
	10	54	Lower	2		6	6		32	Stress	5	No		5
	11	65	Lower	3		4	5		23	Stress	10	No		6
	12	48	Lower	1		6	12		51	Stress	12	Yes		10
	13	48	Higher	1		5	4		25	Urge	16	No		10
	14	43	Higher	1		4	5		27	Urge	0.25	No		3
	15	63	Higher	1		4	4		32	Urge	3	No		7
	16	42	Higher	1		6	7		26	Stress	0.42	No		6
	17	35	Lower	1		5	9		27	Urge	20	Yes		—

^aWomen using app-based treatment purposefully sampled based on change of urinary incontinence severity (ICIQ-UI-SF score) after 4 months. All measures were self-reported and recorded at baseline except for the ICIQ-UI-SF change score and the PGI-I, which were recorded at 4-month follow-up.

^bUI: urinary incontinence.

^cLower: primary or secondary education; higher: tertiary education or higher.

^dSeverity was based on International Consultation on Incontinence Modular Questionnaire Urinary Incontinence Short Form; range 0-21, higher score means worse incontinence.

^ePGI-I: Patient Global Impression of Improvement, Likert scale ranging from 0 (very much worse) to 7 (very much better), with 4 reflecting no change.

^fImpact based on International Consultation on Incontinence Modular Questionnaire Lower Urinary Tract Symptoms Quality of Life; range 19-67, higher score reflects larger impact of urinary incontinence on quality of life.

^gPFMT: pelvic floor muscle therapy.

^hYears in possession of device.

ⁱNot applicable.