Table 4. Multivariate analysis * of 1-... | American Society of Hematology

Table 4.

Multivariate analysis*of 1- and 24-hour transfusion failure

	Odds ratio, 1-h CCI less than 7.5 (95% CI)	P	Odds ratio, 24-h CCI less than 4.5 (95% CI)	P
Storage time	1.93 (0.95-3.93)	.069	1.51 (0.82-2.79)	.18
Storage medium	0.60 (0.25-1.42)	.25	0.72 (0.30-1.69)	.46
Fever	1.41 (0.97-2.04)	.071	1.88 (1.33-2.66)	< .001‡
Infection	0.38 (0.17-0.84)	.02‡	1.08 (0.57-2.05)	.999
Enlarged spleen	26.7 (8.13-87.7)	< .001‡	7.55 (2.35-24.2)	< .001‡
ATG	39.6 (7.81-201)	< .001‡	4.83 (1.14-20.5)	.03‡
Age	1.01 (0.98-1.04)	.47	1.04 (1.01-1.07)	.023†‡
Sex	0.59 (0.18-1.93)	.39	0.71 (0.21-2.42)	.58
Diagnosis	0.71 (0.71-1.31)	.96	1.09 (0.82-1.43)	.56
Therapy	1.16 (0.85-1.58)	.36	1.06 (0.79-1.44)	.68
Transfusion history	1.10 (0.41-2.90)	.85	0.68 (0.46-3.35)	.68
Body weight	0.97 (0.86-1.11)	.69	0.90 (0.79-1.04)	.999

	Odds ratio, 1-h CCI less than 7.5 (95% CI)	P	Odds ratio, 24-h CCI less than 4.5 (95% CI)	P
Storage time	1.93 (0.95-3.93)	.069	1.51 (0.82-2.79)	.18
Storage medium	0.60 (0.25-1.42)	.25	0.72 (0.30-1.69)	.46
Fever	1.41 (0.97-2.04)	.071	1.88 (1.33-2.66)	< .001‡
Infection	0.38 (0.17-0.84)	.02‡	1.08 (0.57-2.05)	.999
Enlarged spleen	26.7 (8.13-87.7)	< .001‡	7.55 (2.35-24.2)	< .001‡
ATG	39.6 (7.81-201)	< .001‡	4.83 (1.14-20.5)	.03‡
Age	1.01 (0.98-1.04)	.47	1.04 (1.01-1.07)	.023†‡
Sex	0.59 (0.18-1.93)	.39	0.71 (0.21-2.42)	.58
Diagnosis	0.71 (0.71-1.31)	.96	1.09 (0.82-1.43)	.56
Therapy	1.16 (0.85-1.58)	.36	1.06 (0.79-1.44)	.68
Transfusion history	1.10 (0.41-2.90)	.85	0.68 (0.46-3.35)	.68
Body weight	0.97 (0.86-1.11)	.69	0.90 (0.79-1.04)	.999

Random effects binary logistic model for distinguishable data (odds ratios and P values are corrected for within-patient correlation of observations).

†

Increasing age had a minor unfavorable effect on transfusion failure.

‡

Values are significant.

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