Data from the European registry for patients with McArdle disease and other muscle glycogenoses (EUROMAC)

Table 1 Incomplete data related to patients with McArdle disease (GSDV)

	Missing data (n)	Total number of patients considered for the outcome analysis (n)
Current age	1	268
Age at diagnosis	3	266
BMI	44	203^a
Second wind	41	228
CK (baseline, all)	93	176
CK (baseline/ weakness)	39	88^b
Analgesia use	91	178
Comorbidities	28	241

^aOnly patients aged 18 years or older were included in the data analysis for body mass index (BMI)
^bCreatine kinase (CK) levels are shown for all patients in whom it was measured at baseline and the subset of patients who were affected by muscle weakness

ISSN: 1750-1172