Table 1.

IRs and HRs with 95% CIs of solid tumors and MDS/AML comparing lymphoma patients diagnosed 1993-2014, with follow-up through 2017, to matched population comparators in Sweden

Solid tumorsMDS/AML
Lymphoma patients, n (%)Comparators, n (%)Events, n*Rate* (per 1000 person-years)HR (95% CI),Events, n*Rate* (per 10 000 person-years)HR (95% CI),
Comparators − 160 498 (100) 22 485 16.0 (15.8-16.2) 1.00 (ref) 363 2.4 (2.2-2.7) 1.00 (ref) 
Patients 32 100 (100) − 3 619 20.6 (19.9-21.3) 1.4 (1.4-1.5) 217 11.3 (9.9-12.9) 5.2 (4.4-6.2) 
Sex 
 Male 17 691 (55.1) 88 454 (55.1) 2 242 23.8 (22.8-24.8) 1.40 (1.3-1.5) 127 12.2 (10.3-14.5) 5.0 (4.0-6.3) 
 Female 14 409 (44.9) 72 044 (44.9) 1 377 16.9 (16.0-17.8) 1.5 (1.4-1.5) 90 10.2 (8.3-12.5) 5.5 (4.2-7.2) 
P§     .326   .602 
Age at diagnosis/matching date 
 <70 y 15 672 (48.8) 78 360 (48.8) 1 909 15.9 (15.2-16.6) 1.3 (1.2-1.4) 140 10.8 (9.2-12.8) 7.2 (5.7-9.1) 
 ≥70 y 16 428 (51.2) 82 138 (51.2) 1 710 30.6 (29.1-32.0) 1.4 (1.4-1.5) 77 12.2 (9.8-15.3) 3.4 (2.6-4.4) 
P§     .006   <.001 
Year of diagnosis/matching date 
 1993-1999 8 924 (27.8) 44 619 (27.8) 1 150 19.6 (18.5-20.8) 1.5 (1.4-1.6) 78 12.1 (9.7-15.1) 5.9 (4.4-7.7) 
 2000-2004 6 969 (21.7) 34 845 (21.7) 912 20.2 (18.9-21.6) 1.4 (1.3-1.5) 57 11.5 (8.9-14.9) 6.5 (4.6-9.1) 
 2005-2009 7 577 (23.6) 37 885 (23.6) 844 20.2 (18.9-21.7) 1.3 (1.2-1.4) 45 9.9 (7.4-13.3) 4.3 (3.0-6.2) 
 2010-2014 8 630 (26.9) 43 149 (26.9) 713 23.5 (21.8-25.2) 1.4 (1.3-1.6) 37 11.1 (8.1-15.4) 3.9 (2.6-5.9) 
P§     .064   .154 
Solid tumorsMDS/AML
Lymphoma patients, n (%)Comparators, n (%)Events, n*Rate* (per 1000 person-years)HR (95% CI),Events, n*Rate* (per 10 000 person-years)HR (95% CI),
Comparators − 160 498 (100) 22 485 16.0 (15.8-16.2) 1.00 (ref) 363 2.4 (2.2-2.7) 1.00 (ref) 
Patients 32 100 (100) − 3 619 20.6 (19.9-21.3) 1.4 (1.4-1.5) 217 11.3 (9.9-12.9) 5.2 (4.4-6.2) 
Sex 
 Male 17 691 (55.1) 88 454 (55.1) 2 242 23.8 (22.8-24.8) 1.40 (1.3-1.5) 127 12.2 (10.3-14.5) 5.0 (4.0-6.3) 
 Female 14 409 (44.9) 72 044 (44.9) 1 377 16.9 (16.0-17.8) 1.5 (1.4-1.5) 90 10.2 (8.3-12.5) 5.5 (4.2-7.2) 
P§     .326   .602 
Age at diagnosis/matching date 
 <70 y 15 672 (48.8) 78 360 (48.8) 1 909 15.9 (15.2-16.6) 1.3 (1.2-1.4) 140 10.8 (9.2-12.8) 7.2 (5.7-9.1) 
 ≥70 y 16 428 (51.2) 82 138 (51.2) 1 710 30.6 (29.1-32.0) 1.4 (1.4-1.5) 77 12.2 (9.8-15.3) 3.4 (2.6-4.4) 
P§     .006   <.001 
Year of diagnosis/matching date 
 1993-1999 8 924 (27.8) 44 619 (27.8) 1 150 19.6 (18.5-20.8) 1.5 (1.4-1.6) 78 12.1 (9.7-15.1) 5.9 (4.4-7.7) 
 2000-2004 6 969 (21.7) 34 845 (21.7) 912 20.2 (18.9-21.6) 1.4 (1.3-1.5) 57 11.5 (8.9-14.9) 6.5 (4.6-9.1) 
 2005-2009 7 577 (23.6) 37 885 (23.6) 844 20.2 (18.9-21.7) 1.3 (1.2-1.4) 45 9.9 (7.4-13.3) 4.3 (3.0-6.2) 
 2010-2014 8 630 (26.9) 43 149 (26.9) 713 23.5 (21.8-25.2) 1.4 (1.3-1.6) 37 11.1 (8.1-15.4) 3.9 (2.6-5.9) 
P§     .064   .154 
*

Events and rates by characteristics are presented for lymphoma patients only.

Mutually adjusted for matching factors sex, age at diagnosis, and calendar year of diagnosis.

Reference group: comparators.

§

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