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. 2021 Nov 7;187(4):599–608. doi: 10.1002/ajmg.c.31939

TABLE 1.

Characteristics of sample (N = 1,146)

Demographics N % Country N % EDS type N %
Age United States 900 78.5 Hypermobile/hypermobility spectrum disorders 1046 91.3
Mean 1,146 38.2 ± 11.5 England 111 9.7 Classic 50 4.4
Range 1,146 18–77 Canada 46 4.0 Not sure which type 21 1.8
Menopausal 217 18.9% Australia 23 2.0 Vascular 10 0.9
Scotland 8 0.7 Classical‐like 9 0.8
Gender Belgium 6 0.5 Kyphoscoliotic 6 0.5
Female 1,144 99.8 Ireland 6 0.5 Cardiac‐valvular 2 0.2
Transgender 2 0.2 Norway 5 0.4 Arthrochalasia 1 0.1
South Africa 5 0.4 Myopathic 1 0.1
Race a Wales 5 0.4 Brittle cornea 0 0
White 1,063 92.8 The Netherlands 4 0.3 Dermatosparaxis 0 0
Black or African American 12 1.0 New Zealand 4 0.3 Musculocontractural 0 0
American Indian or Alaskan Native 17 1.5 Sweden 3 0.3 Periodontal 0 0
Asian 11 1.0 Denmark 2 0.2 Spondylodysplastic 0 0
Native Hawaiian or Pacific Islander 3 0.3 France 2 0.2
Other 47 4.1 Germany 2 0.2
Italy 2 0.2
Ethnicity (N = 1,138) Jordan 2 0.2
Hispanic/Latino 41 3.6 Countries with one participant 10 1.0
Not Hispanic/Latino 1,046 91.9
Unknown or Not Reported 51 4.5

Abbreviation: EDS, Ehlers–Danlos syndromes.

a

Participants selected all races they identified with.