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Table 1 Demographics

From: Microcephalic osteodysplastic primordial dwarfism type II is associated with global vascular disease

   % (n) Mean age +/− SD (years) Median age (min–max) (years)
Consented Registry 100% (47) 15.96 +/− 9.5 14 (3–41)
Survey 81% (38) 16.03 +/− 10.1 14 (3–41)
 Completed 51% (24) 19.7 +/− 9.8 18.5 (3–41)
 Partially 13% (6) 14.3 +/− 9.9 12 (5–28)
 Not completed 17% (8) 6.3 +/− 3.8 5 (3–14)
Sex Female 47% (22) 16.1 +/− 10.0 13.5 (3–37)
Male 53% (25) 15.8 +/− 9.1 14 (3–41)
Status
Living Current age 72% (34) 14.1 +/− 8.9 13 (3–37)
Deceased At age 28% (13) 20.8 +/− 9.6 22 (7–41)
Race   n   
 White   35   
 Asian   5   
 Black   2   
 Hispanic   2   
 Aboriginal   1   
 Native Hawaiian   1   
Unknown   1   
Country
 USA   32   
 UK   5   
 Australia   2   
 Canada   2   
 Ireland   2   
 Netherlands   2   
 Guatemala   1   
 New Zealand   1