Table 3. Factors associated with aGVHD... | American Society of Hematology

Table 3.

Factors associated with aGVHD in multivariate analysis

Variable	Relative risk (95% CI)	P
Patient sex
Male	1.00
Female	1.64 (1.12-2.41)	.010
Patient age
42 y or less	1.00
More than 42 y	1.70 (1.55-2.51)	.007
CD34⁺ cells, × 10⁶/kg
(1) 2 or less	1.00	P $_{overall}^{a}$ = .021
(2) More than 2 to 4	2.02 (0.98-4.20)	P₁₂ = .058
(3) More than 4	2.62 (1.30-5.28)	P₁₃ = .007
CD3+ cells, × 10⁶/kg
(1) 0.05 or less	1.00	P $_{overall}^{a}$ = .022
(2) More than 0.05 to 0.1	2.06 (1.01-4.18)	P₁₂ = .045
(3) More than 0.1	2.45 (1.29-4.62)	P₁₃ = .006

Variable	Relative risk (95% CI)	P
Patient sex
Male	1.00
Female	1.64 (1.12-2.41)	.010
Patient age
42 y or less	1.00
More than 42 y	1.70 (1.55-2.51)	.007
CD34⁺ cells, × 10⁶/kg
(1) 2 or less	1.00	P $_{overall}^{a}$ = .021
(2) More than 2 to 4	2.02 (0.98-4.20)	P₁₂ = .058
(3) More than 4	2.62 (1.30-5.28)	P₁₃ = .007
CD3+ cells, × 10⁶/kg
(1) 0.05 or less	1.00	P $_{overall}^{a}$ = .022
(2) More than 0.05 to 0.1	2.06 (1.01-4.18)	P₁₂ = .045
(3) More than 0.1	2.45 (1.29-4.62)	P₁₃ = .006

indicates 2 degrees of freedom;P₁₂, probability of testing (1) = (2); andP₁₃, probability of testing (1) = (3).