Paoli, Chiara

AbstractObjectiveTo determine the financial and psycho‐social impact of participation in clinical trials of patients with BCR/ABL‐negative myeloproliferative neoplasms (MPN).MethodsAn international, observational cross‐sectional study was performed in 143 consecutive MPN patients (51% myelofibrosis, 36% polycythemia vera, 13% essential thrombocythemia), 68% from Italy, 17% from USA, and 15% from Spain.ResultsThirty‐five percent of patients reported having spent more money during the trial than in previous treatments and 21% having missed more workdays. Twelve percent replied that they would not have participated in the trial if the financial consequences would have been known beforehand. In 10% of the patients, the interpersonal relationships were more affected during the trial than in previous treatment but, overall, 91% subjects believed that participating in the clinical trial was worth the financial or emotional suffering. Concerning patients’ suggestions, 54% of them indicated that the number of visits required for the trial should be clearly specified in the informed consent, 60% recommended travel cost reimbursement, and 23% hotel cost reimbursement.ConclusionsPhysicians and pharmaceutical companies involved in clinical trials with patients with hematological diseases should be aware of these problems and make efforts to attenuate the socioeconomic burden of participation in the trials.

BACKGROUNDPatients with myeloproliferative neoplasms (MPNs) including polycythemia vera, essential thrombocythemia, and myelofibrosis, are faced with oppressive symptom profiles that compromise daily functioning and quality of life. Among these symptoms, sexuality‐related symptoms have emerged as particularly prominent and largely unaddressed. In the current study, the authors evaluated how sexuality symptoms from MPN relate to other patient characteristics, disease features, treatments, and symptoms.METHODSA total of 1971 patients with MPN (827 with essential thrombocythemia, 682 with polycythemia vera, 456 with myelofibrosis, and 6 classified as other) were prospectively evaluated and patient responses to the Myeloproliferative Neoplasm Symptom Assessment Form (MPN‐SAF) and the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC‐QLQ C30) were collected, along with information regarding individual disease characteristics and laboratory data. Sexuality scores were compared with an age‐matched, healthy control population.RESULTSOverall, patients with MPN were found to have greater sexual dysfunction compared with the healthy population (MPN‐SAF score of 3.6 vs 2.0; P<.001), with 64% of patients with MPN describing some degree of sexual dysfunction and 43% experiencing severe symptoms. The presence of sexual symptoms correlated closely with all domains of patient functionality (physical, social, cognitive, emotional, and role functioning) and were associated with a reduced quality of life. Sexual problems also were found to be associated with other MPN symptoms, particularly depression and nocturnal and microvascular‐related symptoms. Sexual dysfunction was more severe in patients aged >65 years and in those with cytopenias and transfusion requirements, and those receiving certain therapies such as immunomodulators or steroids.ConclusionsThe results of the current study identify the topic of sexuality as a prominent issue for the MPN population, and this area would appear to benefit from additional investigation and management. Cancer 2016;122:1888–96. © 2016 American Cancer Society.