Sex-differences in symptoms and functioning in > 5000 cancer survivors: Results from the profiles registry

S. Oertelt-Prigione*, B.H. de Rooij, F. Mols, S. Oerlemans, O. Husson, D. Schoormans, J.B. Haanen, L.V. van de Poll-Franse

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

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Abstract

Background
Previous reports highlight the greater number of side effects that women experience during cancer treatment, but little is known about sex differences in symptoms and functioning in long-term survivors.

Methods
We investigated sex differences in the prevalence of physical (EORTC QLQ-C30) and emotional symptoms (Hospital Anxiety and Depression Scale) and loss of functioning (EORTC QLQ-C30) in 5339 cancer survivors (55% males). General linear models were computed to assess the differences in symptoms and functioning between female and male cancer survivors and between survivors and an age-matched reference population.

Results
The direct comparison between female and male cancer survivors identified more symptoms, such as nausea and vomiting (M = 5.0 versus. 3.2), insomnia (M = 26.1 versus. 15.9), anxiety (M = 5.2 versus. 4.2), and lower physical (M = 77.5 versus. 82.5) and emotional functioning (M = 83.4 versus. 86.3), in female survivors. However, comparison with an age-matched reference population demonstrated that several symptoms, such as fatigue, dyspnea, anxiety and depression, appeared to be more frequent in male patients. The investigation of functioning domains — compared with a reference population — highlighted further sex-specific differences. Female survivors experienced a moderate net loss in physical and cognitive functioning (−6.1 [95% CI = −8.1; −4,1] and −5.2 respectively [95% CI = −7; −3.5]), whereas male survivors displayed a significant net loss in role and social functioning compared to the reference population (−9.9 [95% CI = −11.2; −8.6] and −7.7 [95% CI = −9.6; −7.6] respectively).

Conclusion
To adequately capture sex differences in symptoms and functioning in long-term cancer survivors, a comparison with a reference population should always be considered. In our study population, this adjustment highlighted a significant and unexpected long-term impact on male patients. Role and social functioning were especially impacted in male patients, emphasizing the need to further investigate these gendered domains.
Original languageEnglish
Pages (from-to)24-34
JournalEuropean Journal of Cancer
Volume156
DOIs
Publication statusPublished - 2021

Keywords

  • Cancer survivor
  • EUROPEAN-ORGANIZATION
  • Functioning
  • GENDER-DIFFERENCES
  • Gender
  • HEAD
  • OUTCOMES
  • QLQ-C30
  • QUALITY-OF-LIFE
  • QUESTIONNAIRE
  • Quality of life
  • Sex differences
  • Symptoms
  • TRIALS

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