Quality of life and psychological distress during cancer: a prospective observational study involving young breast cancer female patients

BACKGROUND: Despite the possible traumatic significance of cancer and of the incidence, prevalence, and survival of young women with breast cancer, these patients are underrepresented in multidimensional research. In the present survey, QoL and psychological distress were studied in a sample of young female breast cancer patients during the first year of their disease. More in detail, the study was firstly aimed to assess if QoL of 18–45 years old female breast cancer patients was different from QoL of women from the general population and if it changed over time. Secondly, it described the psychological distress and its change over time. Finally, it assessed if QoL registered 1 year post-surgery may be explained by QoL and/or psychological distress registered during the hospitalization. METHODS: One hundred six, consecutive 18–45 years old, female primary breast cancer patients undergoing anticancer surgery filled out the Short Form 36 Health Survey Questionnaire, the Hospital Anxiety and Depression Scale and a socio-demographic and clinical form during hospitalization to receive surgery (T0), and again at 12 months post-surgery (T1). RESULTS: At T0, participants showed a better physical functioning (p = 0.001) than the female normative sample, whereas their mental functioning was worse (p < 0.001). In this time, mental functioning within our sample was weaker than physical functioning (p < 0.001). Over time, physical functioning decreased (p < 0.001), whereas mental functioning increased (p < 0.001). Both at T0 and T1, anxiety was higher than depression (p < 0.05). Both distress dimensions decreased over time (p < 0.001). Nevertheless, at T0 the 25.5 and 26.4% of the sample were respectively possible and probable cases of anxiety, whereas the 17.9 and 9.4% were possible and probable cases of depression. At T1, the percentages were 17.9 and 18.9% for anxiety, and 8.5 and 6.6% for depression. In both considered times, a better QoL corresponded to less psychological distress. However, QoL and psychological distress assessed at T0 did not predict the QoL at T1. CONCLUSIONS: This study documented as QoL and psychological distress may change during the first year after surgery for a primary breast cancer in young women; therefore, they should be monitored over time to detect and treat women with alarming levels on them.