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ABSTRACTThe optimal conditioning schedule and CD34+ cell dose for autologous stem cell transplantation (ASCT) for AL amyloidosis is unknown. Patients (n = 1704) who underwent ASCT for AL amyloidosis between 2003 and 2020 in 9 centers were included. Data on melphalan conditioning dose, number of conditioning days, whether a rest day between conditioning and stem cell infusion was given or not, and infused CD34+ cell dose were collected. Full‐dose melphalan (≥ 180 mg/m2) was administered in 63.7% of the patients, and 80.4% had melphalan split into 2‐day conditioning. A rest day (day −1) between the conditioning regimen and stem cell infusion was provided in 52.5% of patients. The median infused CD34+ cell count was 4.7 × 106/kg. An infused CD34+ cell count ≥ 4.5 × 106/kg was associated with a shorter time to neutrophil and platelet engraftment. In a nominal regression analysis, full‐dose melphalan, 1‐day melphalan conditioning, and omitting a rest day between conditioning and stem cell infusion were independent predictors of post‐ASCT higher deep hematological response. The median follow‐up was 8.6 years, and 38% of patients died. Independent predictors of superior overall survival in multivariate Cox regression analysis included full‐dose melphalan, having no rest day, and infused CD34+ cells ≥ 4.5 × 106/kg. Independent predictors of higher day‐100 transplant‐related mortality (TRM) in nominal logistic regression analysis included poorer performance status, NT‐proBNP/BNP ≥ 1800/400 pg/mL, serum albumin < 2.5 g/dL, CD34+ cells < 4.5 × 106/kg, and not having a rest day. In conclusion, 1 day of melphalan conditioning and administration of CD34+ cells ≥ 4.5 × 106/kg are recommended for ASCT in AL amyloidosis.

ABSTRACTBackgroundAs a component of goal‐oriented care, goal‐setting is an important strategy to improve self‐management and reduce the economic and personal burden of chronic illness. Primary care nurses, as integral members of the healthcare team, play a pivotal role in providing self‐management support to patients with multiple chronic illnesses. Yet, little is known about their perspectives on partnering with patients to set meaningful goals within self‐management support programmes.AimTo explore perspectives of primary care nurses about their practice of goal‐setting with patients to improve self‐management.MethodsFor this qualitative exploratory study, we conducted semi‐structured interviews with 28 primary care nurses who provided self‐management support to patients with multiple chronic illnesses. Data were analysed using inductive thematic analysis. This research was approved by the Mayo Clinic Institutional Review Board.ResultsKey themes from interviews focused on: (1) goal‐setting practices; (2) challenges encountered in goal‐setting; and (3) the perceived value‐add of using a patient‐centred goal‐setting approach. Nurses described practices that empower patients to take charge of goal‐setting, emphasising that the opportunity to create personal goals enhances motivation and enables the development of realistic action plans. Key challenges faced were patients' lack of familiarity with personal goal‐setting, competing life stressors and patients' reluctance to change.ConclusionOur findings contribute valuable insights about how primary care nurses approach goal‐setting within a self‐management support program. Notably, unlike previous studies where clinicians reported that time‐limited appointments and institutional expectations hindered patient‐centred goal‐setting, our participants practicing in an institutionally supported goal‐oriented patient‐centred model of care did not report time constraints or pressures to prioritise clinical goals over patient goals. Instead, they described patient‐centred goal‐setting practices that are associated with positive patient and clinical outcomes. To potentially corroborate and expand upon our findings and inform practice and training, future research should include qualitative and survey studies to explore primary care RNs perspectives about goal‐setting and observational research to evaluate nurse–patient goal‐setting interactions.