Table 2.

Perceived impact of GSD I on different aspects of adult daily life

	Perceived impact
	Low	Moderate	High	Very high
Physical performance and fitness	5/34 (14.7%)	14/34 (41.2%)	15/34 (44.1%)	0/34 (0%)
Free time activities and friendships	21/34 (61.8%)	10/34 (29.4%)	2/34 (5.9%)	1/34 (2.9%)
Partnership	15/28 (53.6%)	10/28 (35.7%)	3/28 (10.7%)	0/28 (0%)
Financial burden (treatment costs, impact on school and professional education, career choices, choice of profession, professional life)	7/32 (21.9%)	15/32 (46.9%)	6/32 (18.8%)	4/32 (12.5%)
Sick leave at work	17/31 (54.8%)	8/31 (25.8%)	4/31 (12.9%)	2/31 (6.5%)
Intellectual performance	21/33 (63.6%)	10/33 (30.3%)	1/33 (3.0%)	1/33 (3.0%)
Emotional stability	17/33 (51.5%)	10/33 (30.3%)	4/33 (12.1%)	2/33 (6.1%)