Supplementary Figure 2: Progression-free survival among patients with systemic DLBCL,

according to aaIPI status

Legend: aaIPI: age-adjusted international prognostic index; CI: confidence interval; DLBCL:

diffuse large B-cell lymphoma.

Two-year progression-free survival among patients with aaIPI 0-1: 0.90; 95%CI[ 0.79 , 1 ];

Two-year progression-free survival among patients with aaIPI 2-3: 0.62; 95%CI[ 0.47 , 0.82 ];

Median follow-up: 40 months (Q1=12, Q3=61).

Supplementary Figure 3: Distribution of propensity scores according to HIV status

Legend: Logistic regression analysis of HIV status according to age, gender, extra-nodal sites and aaIPI.

aaIPI: age-adjusted international prognostic index; DLBCL: diffuse large B-cell lymphoma.