Table 1.

Summary of general demographics in Rejectors and Non-Rejectors.

Variable	Non-Rejectors	Rejectors	p value
Age at transplant(yrs) (n=78)(NR=43, R=35)(Median±SEM)	5.08±1.04	5.78±1.04	NS
Gender(M:F)(n=78)	26:17	17:18	NS
Race (Caucasian: African-American: Others)(n=78)	37:02:04	27:02:06	NS
Donor (Cadaveric: Living)(n=78)	27:16	26:9	NS
Time in days between LTx and assay in Cross sectional cohort(n=48)(Median± SEM)	755±92	665±107	NS
FKWB (ng/ml) at the time of assay in cross-sectional cohort (n=48) (NR=26, R=22) (Median±SEM)	4.40±0.40	9.80±1.70	0.00016
FKWB in cross- sectional cohort in 6 R with assay Before Biopsy (NR=26, R=6)(Median±SEM)	4.4±0.4	5.00±1.36	NS
FKWB in cross sectional cohort in 16 R with assay After Biopsy (NR=26, R=16)(Median±SEM)	4.4±0.4	11.55±1.43	4.7E-05
FKWB longitudinal 1–60 Days(NR=16, R=13)(Median±SEM)	8.8±0.9	14.6±1.6	NS
FKWB longitudinal 61–200 Days(NR=13, R=8)(Median±SEM)	5.7±1.2	8.5±1.2	NS
FKWB longitudinal 201–400 Days(NR=10, R=9)Median±SEM	6.2±0.4	5.6±1.9	NS
Time in days to early rejection in Longitudinal Cohort	NA	21±14.77	NA