Volume 31, Issue 6 e13731
ORIGINAL ARTICLE

Quality of life of family caregivers and survival of head and neck cancer patients in palliative care

Daniel Paixão Pequeno

Daniel Paixão Pequeno

Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil

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Juliana Carron

Juliana Carron

Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil

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Karla Cristina Gaspar

Karla Cristina Gaspar

Department of Anesthesiology, Oncology, and Radiology, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil

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Carmen Silvia Passos Lima

Carmen Silvia Passos Lima

Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil

Department of Anesthesiology, Oncology, and Radiology, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil

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Gustavo Jacob Lourenço

Corresponding Author

Gustavo Jacob Lourenço

Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil

Correspondence

Gustavo Jacob Lourenço, Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, 50 Vital Brasil Street, Barão Geraldo, Campinas, São Paulo, 13083-888, Brazil.

Email: [email protected]

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First published: 10 October 2022

Funding Information: This study was supported by “Fundação de Amparo à Pesquisa do Estado de São Paulo” (grant number 2012/17182-1).

Abstract

Objective

The aim of this study is to assess the effect of sociodemographic and genetic features on the quality of life (QoL) of family caregivers (FCGs) of patients with head and neck cancer (HNC) in palliative care (PC) and the effect of QoL of FCGs on patients' survival.

Methods

A questionnaire was applied to obtain sociodemographic information of 100 FCGs of patients with HNC in PC. The WHOQoL-bref questionnaire was used to measure QoL. Genotypes were identified using real-time PCR. Differences between groups were assessed by linear regression. Event-free survival (EFS) and overall survival (OS) were calculated by the Cox proportional hazard ratio (HR) regression.

Results

Worse QoL in the overall QoL (p = 0.04), physical health (p = 0.04), psychological (p = 0.005), and environment (p = 0.02) domains was associated to employed caregivers. Collective transport was related to worse QoL of the FCGs in the general health (p = 0.02) and psychological (p = 0.01) domains. Lower levels of QoL of FCGs in the social relationships domain were predictive of a decrease in EFS (HR: 1.98, p = 0.01) and OS (HR: 2.01, p = 0.01) of the patients.

Conclusion

The results suggest that employment status and means of transportation may impair the QoL of FCGs. Lower levels of QoL of FCGs in the social relationships domain could decrease patients' survival.

CONFLICT OF INTEREST

The authors declare no conflicts of interest.

DATA AVAILABILITY STATEMENT

The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.