Table 1. Patient characteristics... | American Society of Hematology

Table 1.

Patient characteristics

Characteristic	All Patients (N = 154)		R (n = 77)		RL (n = 77)
Characteristic	n	%	n	%	n	%
Median (range) age, y	62 (26-85)		63 (29-85)		61 (26-80)
≥60	91	59	49	64	42	55
≥70	31	20	13	17	18	23
Sex
Male	72	47	37	48	35	45
Female	82	53	40	52	42	55
Ann Arbor stage
II	19	12	8	10	11	14
III	58	38	29	38	29	38
IV	77	50	40	52	37	48
Performance status
0	112	73	53	69	59	77
1	42	27	24	31	18	23
B symptoms
Absent	118	77	57	74	61	79
Present	36	23	20	26	16	21
LDH*
Normal	119	77	59	77	60	78
Elevated	32	21	17	22	15	19
β2MG†
Normal	83	54	40	52	43	56
Elevated	60	39	30	39	30	39
Bulky disease, cm
<6	91	59	46	60	45	58
≥6	63	41	31	40	32	42
Risk by FLIPI score
Low	36	23	15	19	21	27
Intermediate	46	30	26	34	20	26
High	72	47	36	47	36	47
Histologic grade
1	38	25	18	23	20	26
2	91	59	46	60	45	58
3A	25	16	13	17	12	16

Characteristic	All Patients (N = 154)		R (n = 77)		RL (n = 77)
Characteristic	n	%	n	%	n	%
Median (range) age, y	62 (26-85)		63 (29-85)		61 (26-80)
≥60	91	59	49	64	42	55
≥70	31	20	13	17	18	23
Sex
Male	72	47	37	48	35	45
Female	82	53	40	52	42	55
Ann Arbor stage
II	19	12	8	10	11	14
III	58	38	29	38	29	38
IV	77	50	40	52	37	48
Performance status
0	112	73	53	69	59	77
1	42	27	24	31	18	23
B symptoms
Absent	118	77	57	74	61	79
Present	36	23	20	26	16	21
LDH*
Normal	119	77	59	77	60	78
Elevated	32	21	17	22	15	19
β2MG†
Normal	83	54	40	52	43	56
Elevated	60	39	30	39	30	39
Bulky disease, cm
<6	91	59	46	60	45	58
≥6	63	41	31	40	32	42
Risk by FLIPI score
Low	36	23	15	19	21	27
Intermediate	46	30	26	34	20	26
High	72	47	36	47	36	47
Histologic grade
1	38	25	18	23	20	26
2	91	59	46	60	45	58
3A	25	16	13	17	12	16

β2MG, β₂ microglobulin; FLIPI, Follicular Lymphoma International Prognostic Index; LDH, lactate dehydrogenase.

LDH values were missing in 4 patients.

β2MG values were missing in 11 patients.