Table 1. Characteristics of the healthy... | American Society of Hematology

Table 1.

Characteristics of the healthy sibling donors

Age range, y	No. of cases	Sex, F/M	sjTREC copies/mL blood, mean ± SE	Inverse correlation sjTREC vs age
0-5	19	10/9	43 775 ± 10 043	r = –0.21, P = .38
6-10	14	5/9	28 061 ± 7 500	r = –0.38, P = .18
11-15	26	10/16	16 700 ± 3 275	r = –0.11, P = .61
16-20	18	8/10	9 322 ± 2 197	r = –0.64, P = .004
Total (0-20)	77	33/44	24 015 ± 2 737	r = –0.64, P < .001

Age range, y	No. of cases	Sex, F/M	sjTREC copies/mL blood, mean ± SE	Inverse correlation sjTREC vs age
0-5	19	10/9	43 775 ± 10 043	r = –0.21, P = .38
6-10	14	5/9	28 061 ± 7 500	r = –0.38, P = .18
11-15	26	10/16	16 700 ± 3 275	r = –0.11, P = .61
16-20	18	8/10	9 322 ± 2 197	r = –0.64, P = .004
Total (0-20)	77	33/44	24 015 ± 2 737	r = –0.64, P < .001