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. 2020 Mar;28(3):1359-1367.
doi: 10.1007/s00520-019-04923-w. Epub 2019 Jul 1.

The relation between psychological profiles and quality of life in patients with lung cancer

Eveline van Montfort  1 , Jolanda de Vries  2   3 , Rita Arts  3 , Joachim G Aerts  4 , Jeroen S Kloover  3 , Marjan J Traa  3
Affiliations

The relation between psychological profiles and quality of life in patients with lung cancer

Eveline van Montfort et al. Support Care Cancer. 2020 Mar.

Abstract

Objective: Previous studies in patients with lung cancer examined the association between psychological factors with quality of life (QoL), as well as the association between psychological factors with sociodemographic and medical characteristics. However, knowledge about the impact of combinations of psychological characteristics on QoL is still lacking. Therefore, the current study aimed to identify psychological profiles, covering multiple psychological factors. Additionally, the association between these profiles with QoL and with sociodemographic and medical characteristics was explored.

Methods: Patients with lung cancer (n = 130, mean age = 68.3 ± 8.6 years; 49% men) completed questionnaires focusing on sociodemographic information, anxiety and depressive symptoms (HADS), coping (COPE-easy), perceived social support (PSSS), and QoL (WHOQOL-BREF). Medical information was extracted from patients' medical records. A step-3 latent profile analysis was performed to identify the psychological profiles. Multinomial logit models were used to explore the medical and sociodemographic correlates of the profiles and the relation with QoL.

Results: Four psychological profiles were identified as follows: (1) anxious, extensive coping repertoire (33%); (2) depressive, avoidant coping (23%); (3) low emotional symptoms, active/social coping (16%); and (4) low emotional symptoms, limited coping repertoire (29%). QoL in profile 1 (QoL = 6.59) was significantly different from QoL in profile 3 (QoL = 8.11, p = .001) and profile 4 (QoL = 7.40, p = .01). QoL in profile 2 (QoL = 6.43) was significantly different from QoL in profile 3 (QoL = 8.11, p = .003) and profile 4 (QoL = 7.40, p = .02). Regarding QoL, no other significant differences were found. Sociodemographic and medical characteristics were not distinctive for the profiles (all p values > .05).

Conclusion: Determining psychological profiles of patients with lung cancer in an early stage provides information that may be helpful in aligning care with patients' unique needs, as it will help in more adequately selecting those patients who are in need of psychological screening and/or psychological treatment as compared with determining scores on single psychological factors.

Keywords: Anxiety symptoms; Coping styles; Depressive symptoms; Lung cancer; Perceived social support; Psychological profiles; Quality of life.

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Conflict of interest statement

The authors declare that they have no conflict of interest.

Figures

Fig. 1
Fig. 1
Latent psychological profiles of patients with lung cancer
Fig. 2
Fig. 2
Psychological profiles and quality of life (QoL) for patients with lung cancer
See this image and copyright information in PMC

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