COVID-19 (SARS-CoV-2 infection) in lymphoma patients: A review

Table 2 Prognostic factors associated with survival in lymphoma series

Ref.	Details on study cohort	Univariate analysis for predictors of death	Multivariate analysis for predictors of death
Regalado-Artamendi et al[40], 2021	Lymphoma patients	Age ≥ 70 yr	Age ≥ 70 yr
		Comorbidities	Comorbidities
		CURB65 ≥ 3	CURB ≥ 2
		Low platelet count	Active disease
		Low hemoglobin level
		High D-dimer
		C-reactive protein >10 mg/dL
		LDH > 300 U/L
		Active disease1 (reference to CR)
		DLBCL histology (reference to FL)
		High-risk lymphoma2 (reference to low risk)
Lamure et al[39], 2020	Hospitalized lymphoma patients	Age ≥ 70 yr	Age ≥ 70 yr
		Hypertension	Active disease
		Previous cancer
		Bendamustine treatment
		Active disease

¹Partial response or progression.

²High risk according to prognostic index at diagnosis. CR: Complete response; CURB65: Confusion, urea concentration, respiratory rate, blood pressure and age > 65; DLBCL: Diffuse large B cell lymphoma; FL: Follicular lymphoma; LDH: Lactate dehydrogenase.