From: A systematic classification of megakaryocytic dysplasia and its impact on prognosis for patients with myelodysplastic syndromes
HR
95 % CI
P value
Age (year)
0.024
≥60
1.856
1.086–3.171
<60*
1.0
Gender
0.185
IPSS-R
0.026
Very-low
0
0–6.17E272
Low
0.478
0.280–0.816
Intermediate*
Micro-megakaryocytes (%)
<0.01
≥25
2.806
1.509–5.218
<25*