From: Clinical symptoms and chemotherapy completion in elderly patients with newly diagnosed acute leukemia: a retrospective comparison study with a younger cohort
Causes
Young
(n = 69)*
Elderly
(n = 92)*
P value**
Severe clinical AL symptoms
15 (21.7)
39 (42.4)
0.06
Economic difficulty
46 (66.7)
34 (37.0)
<0.001
Could not tolerate adverse effects
2 (2.9)
11 (12.0)
0.037
Unknown
6 (8.7)
8 (8.6)
0.896