Table 4. Comparison of clinical features... | American Society of Hematology

Table 4.

Comparison of clinical features of trisomy 8 and monosomy 7

	Abnormality		P
	−7^4-154	+8	P
N	11^4-150	7
Age (y)	41 ± 24	42 ± 12	.87
Time to evolution (mo)	47 ± 36	28 ± 25	.21
Mortality (%)	50%	0%	.089^4-151
Initial blood counts
ANC × 10³/μL	425 ± 250	811 ± 354	.0152
Hemoglobin (g/dL)	7.2 ± 2.6	8 ± 1.7	.48
Reticulocytes × 10³/μL	18 ± 18	21 ± 12	.67
Platelets × 10³/μL	12 ± 5	18 ± 11	.11
Blood counts at evolution
ANC × 10³/μL	489 ± 217	2085 ± 768	.0001
Hemoglobin (g/dL)	8.8 ± 1.8	11.4 ± 2.2	.0169
Reticulocytes × 10³/μL	29 ± 18	58 ± 23	.0114
Platelets × 10³/μL	40 ± 50	86 ± 49	.07
Response of AA to IST (%)	25%	100%	.013^4-151

	Abnormality		P
	−7^4-154	+8	P
N	11^4-150	7
Age (y)	41 ± 24	42 ± 12	.87
Time to evolution (mo)	47 ± 36	28 ± 25	.21
Mortality (%)	50%	0%	.089^4-151
Initial blood counts
ANC × 10³/μL	425 ± 250	811 ± 354	.0152
Hemoglobin (g/dL)	7.2 ± 2.6	8 ± 1.7	.48
Reticulocytes × 10³/μL	18 ± 18	21 ± 12	.67
Platelets × 10³/μL	12 ± 5	18 ± 11	.11
Blood counts at evolution
ANC × 10³/μL	489 ± 217	2085 ± 768	.0001
Hemoglobin (g/dL)	8.8 ± 1.8	11.4 ± 2.2	.0169
Reticulocytes × 10³/μL	29 ± 18	58 ± 23	.0114
Platelets × 10³/μL	40 ± 50	86 ± 49	.07
Response of AA to IST (%)	25%	100%	.013^4-151

Statistical analysis: t test (normal distribution) or Wilcoxon test when appropriate.

Patient with a transient abnormality not included.

χ² test.

Numerical and structural abnormalities.