Table 1.

Patient characteristics by genetic test result

Positive (n = 5)Negative (n = 35)VUS (n = 34)Total (N = 74)
Sex     
Male 5 (11.4%) 18 (40.9%) 21 (47.7%) 44 (100.0%) 
Female 0 (0.0%) 17 (56.7%) 13 (43.3%) 30 (100.0%) 
Age, y     
Mean (SD) 58.8 (13.5) 58.9 (11.5) 58.3 (12.4) 58.6 (11.9) 
Median 64.0 63.0 62.0 63.0 
Range 44.0-76.0 29.0-78.0 25.0-78.0 25.0-78.0 
Age (group)     
Age <50 y 2 (11.1%) 8 (44.4%) 8 (44.4%) 18 (100.0%) 
Age ≥50 y 3 (5.4%) 27 (48.2%) 26 (46.4%) 56 (100.0%) 
Race/ethnicity     
White 5 (8.2%) 29 (47.5%) 27 (44.3%) 61 (100.0%) 
Hispanic/Latino 0 (0.0%) 1 (50.0%) 1 (50.0%) 2 (100.0%) 
Black/African American 0 (0.0%) 2 (40.0%) 3 (60.0%) 5 (100.0%) 
Asian 0 (0.0%) 2 (100.0%) 0 (0.0%) 2 (100.0%) 
American Indian/Alaskan Native 0 (0.0%) 1 (33.3%) 2 (66.7%) 3 (100.0%) 
Native Hawaiian/Pacific Islander 
Other 0 (0.0%) 0 (0.0%) 1 (100.0%) 1 (100.0%) 
Race (dichotomized)     
White 5 (8.2%) 29 (47.5%) 27 (44.3%) 61 (100.0%) 
Non-White 0 (0.0%) 6 (46.2%) 7 (53.8%) 13 (100.0%) 
Ethnicity     
Hispanic/Latino 0 (0.0%) 1 (50.0%) 1 (50.0%) 2 (100.0%) 
Non-Hispanic 5 (6.9%) 34 (47.2%) 33 (45.8%) 72 (100.0%) 
Body mass index >30     
Yes 5 (12.5%) 21 (52.5%) 14 (35.0%) 40 (100.0%) 
No 0 (0.0%) 11 (37.9%) 18 (62.1%) 29 (100.0%) 
Missing 
R-ISS stage     
Stage I 1 (14.3%) 4 (57.1%) 2 (28.6%) 7 (100.0%) 
Stage II 1 (3.4%) 13 (44.8%) 15 (51.7%) 29 (100.0%) 
Stage III 0 (0.0%) 5 (35.7%) 9 (64.3%) 14 (100.0%) 
Missing 13 24 
High-risk translocation or CNA     
Yes 1 (7.1%) 7 (50.0%) 6 (42.9%) 14 (100.0%) 
No 3 (5.4%) 26 (46.4%) 27 (48.2%) 56 (100.0%) 
Missing 
Family history of hematologic malignancy     
Yes 1 (6.7%) 9 (60.0%) 5 (33.3%) 15 (100.0%) 
No/unknown 4 (6.8%) 26 (44.1%) 29 (49.2%) 59 (100.0%) 
Family history of cancer     
Yes 3 (8.1%) 18 (48.6%) 16 (43.2%) 37 (100.0%) 
No/unknown 2 (5.6%) 16 (44.4%) 18 (50.0%) 36 (100.0%) 
Missing 
Transplant status     
Yes 5 (10.0%) 22 (44.0%) 23 (46.0%) 50 (100.0%) 
No 0 (0.0%) 12 (52.2%) 11 (47.8%) 23 (100.0%) 
Missing 
Seq FISH (percent “yes” for each category)     
t(11;14) 0 (0.0%) 5 (55.6%) 4 (44.4%) 9 (100.0%) 
Del(17p) 1 (9.1%) 4 (36.4%) 6 (54.5%) 11 (100.0%) 
Gain 1q 1 (5.6%) 6 (33.3%) 11 (61.1%) 18 (100.0%) 
t(4;14) 1 (20.0%) 2 (40.0%) 2 (40.0%) 5 (100.0%) 
t(14;16) 0 (0.0%) 2 (100.0%) 0 (0.0%) 2 (100.0%) 
t(14;20) 0 (0.0%) 0 (0.0%) 0 (0.0%) 0 (0.0%) 
Intensity of frontline therapy (no. of therapies)     
0 (0.0%) 4 (44.4%) 5 (55.6%) 9 (100.0%) 
4 (7.7%) 24 (46.2%) 24 (46.2%) 52 (100.0%) 
0 (0.0%) 3 (50.0%) 3 (50.0%) 6 (100.0%) 
Missing 
Deceased     
Yes 0 (0.0%) 2 (18.2%) 9 (81.8%) 11 (100.0%) 
No 5 (8.1%) 32 (51.6%) 25 (40.3%) 62 (100.0%) 
Missing 
Follow-up time (mo)     
Mean (SD) 101.7 (146.3) 46.4 (28.2) 53.0 (37.5) 53.3 (48.8) 
Median 37.4 44.4 42.3 42.3 
Range 29.1-363.3 2.8-126.4 7.7-176.0 2.8-363.3 
Positive (n = 5)Negative (n = 35)VUS (n = 34)Total (N = 74)
Sex     
Male 5 (11.4%) 18 (40.9%) 21 (47.7%) 44 (100.0%) 
Female 0 (0.0%) 17 (56.7%) 13 (43.3%) 30 (100.0%) 
Age, y     
Mean (SD) 58.8 (13.5) 58.9 (11.5) 58.3 (12.4) 58.6 (11.9) 
Median 64.0 63.0 62.0 63.0 
Range 44.0-76.0 29.0-78.0 25.0-78.0 25.0-78.0 
Age (group)     
Age <50 y 2 (11.1%) 8 (44.4%) 8 (44.4%) 18 (100.0%) 
Age ≥50 y 3 (5.4%) 27 (48.2%) 26 (46.4%) 56 (100.0%) 
Race/ethnicity     
White 5 (8.2%) 29 (47.5%) 27 (44.3%) 61 (100.0%) 
Hispanic/Latino 0 (0.0%) 1 (50.0%) 1 (50.0%) 2 (100.0%) 
Black/African American 0 (0.0%) 2 (40.0%) 3 (60.0%) 5 (100.0%) 
Asian 0 (0.0%) 2 (100.0%) 0 (0.0%) 2 (100.0%) 
American Indian/Alaskan Native 0 (0.0%) 1 (33.3%) 2 (66.7%) 3 (100.0%) 
Native Hawaiian/Pacific Islander 
Other 0 (0.0%) 0 (0.0%) 1 (100.0%) 1 (100.0%) 
Race (dichotomized)     
White 5 (8.2%) 29 (47.5%) 27 (44.3%) 61 (100.0%) 
Non-White 0 (0.0%) 6 (46.2%) 7 (53.8%) 13 (100.0%) 
Ethnicity     
Hispanic/Latino 0 (0.0%) 1 (50.0%) 1 (50.0%) 2 (100.0%) 
Non-Hispanic 5 (6.9%) 34 (47.2%) 33 (45.8%) 72 (100.0%) 
Body mass index >30     
Yes 5 (12.5%) 21 (52.5%) 14 (35.0%) 40 (100.0%) 
No 0 (0.0%) 11 (37.9%) 18 (62.1%) 29 (100.0%) 
Missing 
R-ISS stage     
Stage I 1 (14.3%) 4 (57.1%) 2 (28.6%) 7 (100.0%) 
Stage II 1 (3.4%) 13 (44.8%) 15 (51.7%) 29 (100.0%) 
Stage III 0 (0.0%) 5 (35.7%) 9 (64.3%) 14 (100.0%) 
Missing 13 24 
High-risk translocation or CNA     
Yes 1 (7.1%) 7 (50.0%) 6 (42.9%) 14 (100.0%) 
No 3 (5.4%) 26 (46.4%) 27 (48.2%) 56 (100.0%) 
Missing 
Family history of hematologic malignancy     
Yes 1 (6.7%) 9 (60.0%) 5 (33.3%) 15 (100.0%) 
No/unknown 4 (6.8%) 26 (44.1%) 29 (49.2%) 59 (100.0%) 
Family history of cancer     
Yes 3 (8.1%) 18 (48.6%) 16 (43.2%) 37 (100.0%) 
No/unknown 2 (5.6%) 16 (44.4%) 18 (50.0%) 36 (100.0%) 
Missing 
Transplant status     
Yes 5 (10.0%) 22 (44.0%) 23 (46.0%) 50 (100.0%) 
No 0 (0.0%) 12 (52.2%) 11 (47.8%) 23 (100.0%) 
Missing 
Seq FISH (percent “yes” for each category)     
t(11;14) 0 (0.0%) 5 (55.6%) 4 (44.4%) 9 (100.0%) 
Del(17p) 1 (9.1%) 4 (36.4%) 6 (54.5%) 11 (100.0%) 
Gain 1q 1 (5.6%) 6 (33.3%) 11 (61.1%) 18 (100.0%) 
t(4;14) 1 (20.0%) 2 (40.0%) 2 (40.0%) 5 (100.0%) 
t(14;16) 0 (0.0%) 2 (100.0%) 0 (0.0%) 2 (100.0%) 
t(14;20) 0 (0.0%) 0 (0.0%) 0 (0.0%) 0 (0.0%) 
Intensity of frontline therapy (no. of therapies)     
0 (0.0%) 4 (44.4%) 5 (55.6%) 9 (100.0%) 
4 (7.7%) 24 (46.2%) 24 (46.2%) 52 (100.0%) 
0 (0.0%) 3 (50.0%) 3 (50.0%) 6 (100.0%) 
Missing 
Deceased     
Yes 0 (0.0%) 2 (18.2%) 9 (81.8%) 11 (100.0%) 
No 5 (8.1%) 32 (51.6%) 25 (40.3%) 62 (100.0%) 
Missing 
Follow-up time (mo)     
Mean (SD) 101.7 (146.3) 46.4 (28.2) 53.0 (37.5) 53.3 (48.8) 
Median 37.4 44.4 42.3 42.3 
Range 29.1-363.3 2.8-126.4 7.7-176.0 2.8-363.3 

Percentages are calculated by row.

FISH, fluorescence in situ hybridization; SD, standard deviation; Seq, Sequence; VUS, variant of unknown significance.

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