Table 1.
Demographics of patient cohort
| n = 120 for cohort | |
|---|---|
| Age at end of study period (yr) | 52 ± 19 (2–87) |
| Sex | |
| Male | 32 (27%) |
| Female | 88 (73%) |
| Race | |
| White | 97 (81%) |
| Black | 6 (5%) |
| Hispanic | 6 (5%) |
| Asian | 3 (3%) |
| Other/not recordeda | 8 (7%) |
| Age at onset of hypoparathyroidism (yr) | 35 ± 21 (0–76) |
| Duration of hypoparathyroidism (yr) | 17 ± 16 (1–59) |
| Etiology | |
| Total acquired | 107 (89%) |
| Postsurgical | 79 (66%) |
| Autoimmune | 9 (7%) |
| Idiopathic (acquired) | 19 (16%) |
| Total congenital | 13 (11%) |
| Activating CaSR mutation | 5 (4%) |
| DiGeorge syndrome | 3 (3%) |
| Kearns-Sayre syndrome | 1 (1%) |
| Idiopathic (congenital) | 4 (3%) |
Data are presented as mean ± sd (range) for age at end of study period, age at onset, and duration of hypoparathyroidism. Data are presented as n (percent) for subgroup totals.
a
Includes American Indian (n = 1), other (n = 1), and not recorded (n = 6).