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Cancer Incidence and Mortality According to Pre-Existing Heart Failure in a Community-Based Cohort.


ABSTRACT:

Background

Studies assessing whether heart failure (HF) is associated with cancer and cancer-related mortality have yielded conflicting results.

Objectives

This study assessed cancer incidence and mortality according to pre-existing HF in a community-based cohort.

Methods

Among individuals ≥50 years of age from the Puglia region in Italy with administrative health data from 2002 to 2018, no cancer within 3 years before the baseline evaluation, and ≥5-year follow-up, the study matched 104,020 subjects with HF at baseline with 104,020 control subjects according to age, sex, drug-derived complexity index, Charlson comorbidity index, and follow-up duration. Cancer incidence and mortality were defined based on International Classification of Diseases-Ninth Revision codes in hospitalization records or death certificates.

Results

The incidence rate of cancer in HF patients and control subjects was 21.36 (95% CI: 20.98-21.74) and 12.42 (95% CI: 12.14-12.72) per 1000 person-years, respectively, with the HR being 1.76 (95% CI: 1.71-1.81). Cancer mortality was also higher in HF patients than control subjects (HR: 4.11; 95% CI: 3.86-4.38), especially in those <70 years of age (HR: 7.54; 95% CI: 6.33-8.98 vs HR: 3.80; 95% CI: 3.44-4.19 for 70-79 years of age; and HR: 3.10; 95% CI: 2.81-3.43 for ≥80 years of age). The association between HF and cancer mortality was confirmed in a competing risk analysis (subdistribution HR: 3.48; 95% CI: 3.27-3.72). The HF-related excess risk applied to the majority of cancer types. Among HF patients, prescription of high-dose loop diuretic was associated with higher cancer incidence (HR: 1.11; 95% CI: 1.03-1.21) and mortality (HR: 1.35; 95% CI: 1.19-1.53).

Conclusions

HF is associated with an increased risk of cancer and cancer-related mortality, which may be heightened in decompensated states.

SUBMITTER: Bertero E 

PROVIDER: S-EPMC9040106 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature

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Publications

Cancer Incidence and Mortality According to Pre-Existing Heart Failure in a Community-Based Cohort.

Bertero Edoardo E   Robusto Fabio F   Rulli Eliana E   D'Ettorre Antonio A   Bisceglia Lucia L   Staszewsky Lidia L   Maack Christoph C   Lepore Vito V   Latini Roberto R   Ameri Pietro P  

JACC. CardioOncology 20220118 1


<h4>Background</h4>Studies assessing whether heart failure (HF) is associated with cancer and cancer-related mortality have yielded conflicting results.<h4>Objectives</h4>This study assessed cancer incidence and mortality according to pre-existing HF in a community-based cohort.<h4>Methods</h4>Among individuals ≥50 years of age from the Puglia region in Italy with administrative health data from 2002 to 2018, no cancer within 3 years before the baseline evaluation, and ≥5-year follow-up, the stu  ...[more]

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