Identification of the most important factors related to people with cancer starting a palliative care conversation: A survey study
Menée en Belgique par enquête auprès de 80 patients atteints d'un cancer incurable, cette étude transversale identifie les facteurs associés à leur intention de discuter avec leur médecin des soins palliatifs
Résumé en anglais
OBJECTIVE : A late conversation about palliative care needs can lead to suboptimal care in the final months/weeks of life. Insight into factors related to patients’ communication about palliative care is needed. This study aims to identify the factors associated with starting/intending to start a conversation about palliative care with the physician.
METHODS : We performed a cross-sectional interviewer-administered survey among people with incurable cancer. Purposive sampling was used, taking into account theoretically relevant heterogeneity. The questionnaire was developed based on the theory of planned behavior. Uni- and multivariable logistic regression analyses were performed.
RESULTS : Out of 80 participants, ten (13%) started the palliative care conversation and 18 (23%) intended to do so. People holding a positive attitude towards starting/intending to start the conversation (OR 4.74; 95%CI 2.35-9.54), perceiving more benefits of it (OR 2.60; 95%CI 1.37-4.96) and perceiving a positive attitude towards the behavior in family/friends (OR 2.07; 95%CI 1.26-3.41) and the physician (OR 2.19; 95%CI 1.39-3.45) were more likely to start/intend to start a palliative care conversation; people perceiving more disadvantages (OR 0.53; 95%CI 0.32-0.87) and barriers (OR 0.31; 95% CI 0.15-0.63) were less likely to do so. These factors explained 64% of the variance.
CONCLUSIONS : Our findings show that psychological and perceived socio-environmental factors, particularly patients’ attitudes, are associated with starting a conversation about palliative care. Theory-based interventions targeting these strong associations might have a high potential to empower people with cancer to take the initiative in communication about palliative care and tot improve timely initiation of palliative care.
