What facets of physical function are most important to adults diagnosed with cancer?

Purpose: Successful patient-focused drug development involves selecting and measuring outcomes in clinical trials that are important to patients. The U.S.

Facets of physical function assessed by patient-reported outcome measures in oncology research.

Purpose: The U.S. Food & Drug Administration has identified physical functioning (PF) as a core patient-reported outcome (PRO) in cancer clinical trials.

Patient-reported frailty phenotype (PRFP) vs. International Myeloma Working Group frailty index (IMWG FI) proxy: A comparison between two approaches to measuring frailty.

Introduction: Frailty assessments may help to identify patients at highest risk for treatment-related toxicity, early treatment discontinuation due to toxicity, and death in Multiple Myeloma. We aimed to compare the patient-reported frailty phenotype (PRFP) and a modified version of the International Myeloma Working Group frailty index (IMWG FI) in terms of their strengths, limitations, and classification of frailty in a cohort of patients with relapsed/refractory multiple myeloma (RRMM).

Materials And Methods: Data were pooled from six RRMM Phase 3 randomized clinical trials submitted to the Food and Drug Administration for regulatory review between 2010 and 2021.

Measuring Frailty Using Patient-Reported Outcomes (PRO) Data: A Feasibility Study in Patients with Multiple Myeloma.

Purpose: The objective of this retrospective study was to determine the feasibility of measuring frailty using patient responses to relevant EORTC QLQ-C30 items as proxy criteria for the Fried Frailty Phenotype, in a cohort of patients with Relapsed/Refractory Multiple Myeloma (RRMM).

Methods: Data were pooled from nine Phase III randomized clinical trials submitted to the FDA for regulatory review between 2010 and 2021, for the treatment of RRMM. Baseline EORTC QLQ-C30 responses were used to derive a patient-reported frailty phenotype (PRFP), based on the Fried definition of frailty.

Timing is everything: The importance of patient-reported outcome assessment frequency when characterizing symptomatic adverse events.

Objective: Although patient-reported symptoms and side effects are increasingly measured in cancer clinical trials, an appropriate assessment frequency has not yet been established. To determine whether differences in assessment frequency affect the apparent incidence and severity of patient-reported symptoms using two well-established patient-reported outcome measures used within the same clinical trial.

Methods: We examined patient-reported outcome results from AURA3 (NCT02151981), a randomized open-label study comparing Tagrisso (osimertinib) with platinum-based chemotherapy in patients with previously treated estimated glomerular filtration rate/T790M mutation-positive metastatic non-small cell lung cancer.

A qualitative study to understand the experience of somatostatin analog treatments from the perspective of patients with neuroendocrine tumors.

Purpose: Neuroendocrine tumors (NETs) negatively impact patients' quality of life. Octreotide long-acting release (LAR) and lanreotide depot are somatostatin analogs (SSAs) approved to treat NETs. The study objective was to explore SSA treatment experiences and preferences of patients with NETs.

US Food and Drug Administration Analysis of Patient-Reported Diarrhea and Its Impact on Function and Quality of Life in Patients Receiving Treatment for Breast Cancer.

Objectives: Many trials conclude "no clinically meaningful detriment" to health-related quality of life (HRQL) or function between arms, even when notable differential toxicity is observed. Mean change from baseline analyses of function or HRQL can possibly obscure important change in subgroups experiencing symptomatic toxicity. We evaluate the impact of diarrhea, a key treatment arm toxicity, on patient-reported HRQL and functioning in clinical trials submitted to US Food and Drug Administration.

Review of patient-reported outcomes in multiple myeloma registrational trials: highlighting areas for improvement.

Over the past 13 years, there have been advances in characterizing the patient experience in oncology trials, primarily using patient-reported outcomes (PROs). This review aims to provide details on the PRO measures and analyses used in multiple myeloma (MM) registrational trials. We identified registrational trials supporting MM indications from 2007 to 2020 from FDA databases.

Patient-Reported Outcomes After Treatment Discontinuation: Commercial Clinical Trial Data From Four Cancer Types.

Objectives: How frequently patient-reported outcome (PRO) data are collected in commercial cancer clinical trials after treatment discontinuation and the quality of that data are poorly understood. We reviewed treatment discontinuation follow-up PRO data collection to learn about trials collecting these data and understand data quality. The review included 4 cancer types representing potential for long- (prostate cancer), medium-/long- (breast cancer), and short-term (pancreatic cancer and hepatocellular carcinoma) follow-up owing to disease trajectory.

Patient-Reported Outcomes in Pediatric Cancer Registration Trials: A US Food and Drug Administration Perspective.

Pediatric patient-reported outcome (PRO) data can help inform the US Food and Drug Administration's (FDA's) benefit-risk assessment of cancer therapeutics by quantifying symptom and functional outcomes from the patient's perspective. This study assessed use of PROs in commercial pediatric oncology trials submitted to the FDA for regulatory review. FDA databases were searched to identify pediatric oncology product applications approved between 1997 and 2020.

Physician preferences for non-metastatic castration-resistant prostate cancer treatment.

Background: Recent approvals of second-generation androgen receptor inhibitors (SGARIs) have changed the treatment landscape for non-metastatic castration-resistant prostate cancer (nmCRPC). These SGARIs have similar efficacy but differ in safety profiles. We used a discrete choice experiment to explore how United States physicians make treatment decisions between adverse events (AEs) and survival gains in nmCRPC, a largely asymptomatic disease.

Economic value of using partially hydrolysed infant formula for risk reduction of atopic dermatitis in high-risk, not exclusively breastfed infants in Singapore.

Introduction: Previous trials have demonstrated reductions in atopic dermatitis (AD) incidence when healthy, high-risk, non-exclusively breastfed infants were fed until four months of age with 100% whey-based partially hydrolysed formula (PHF-W) versus standard cow's milk formula (CMF). We assessed the cost-effectiveness of this intervention in Singapore.

Methods: Modelling techniques were used to simulate, from birth to Month 30, the incidence and clinical/economic burden of AD in high-risk, non-exclusively breastfed infants fed with PHF-W or CMF for up to four months.

Qualitative modification and development of patient- and caregiver-reported outcome measures for iron chelation therapy.

Background: Compliance, palatability, gastrointestinal (GI) symptom, and treatment satisfaction patient- and observer-reported outcome (PRO, ObsRO) measures were developed/modified for patients with transfusion-dependent anemias or myelodysplastic syndrome (MDS) requiring iron chelation therapy (ICT).

Methods: This qualitative cross-sectional observational study used grounded theory data collection and analysis methods and followed PRO/ObsRO development industry guidance. Patients and caregivers of patients with transfusion-dependent anemias or MDS were individually interviewed face-to-face to cognitively debrief the Compliance, Palatability, GI Symptom Diary, and Modified Satisfaction with Iron Chelation Therapy (SICT) instruments presented electronically.

Economic value of atopic dermatitis prevention via infant formula use in high-risk Malaysian infants.

Background: Breastfeeding is best for infants and the World Health Organization recommends exclusive breastfeeding for at least the first 6 months of life. For those who are unable to be breastfed, previous studies demonstrate that feeding high-risk infants with hydrolyzed formulas instead of cow's milk formula (CMF) may decrease the risk of atopic dermatitis (AD).

Objective: To estimate the economic impact of feeding high-risk, not exclusively breastfed, urban Malaysian infants with partiallyhydrolyzed whey-based formula (PHF-W) instead of CMF for the first 17 weeks of life as an AD risk reduction strategy.

Economic Burden of Atopic Dermatitis in High-Risk Infants Receiving Cow's Milk or Partially Hydrolyzed 100% Whey-Based Formula.

Objective: To estimate the health and economic impact of feeding partially hydrolyzed formula-whey (PHF-W) instead of standard cow's milk formula (CMF) for the first 4 months of life among US infants at high risk for developing atopic dermatitis (AD).

Study Design: A Markov model was developed integrating published data, a survey of US pediatricians, costing sources and market data, and expert opinion. Key modeled outcomes included reduction in AD risk, time spent post AD diagnosis, days without AD flare, and AD-related costs.

Cost-Effectiveness of Partially Hydrolyzed Whey Protein Formula in the Primary Prevention of Atopic Dermatitis in At-Risk Urban Filipino Infants.

Objective: To estimate, from a Filipino societal perspective, the cost-effectiveness of preventing atopic dermatitis (AD) via early nutritional intervention with 100% whey-based partially hydrolyzed formula (PHF-W) versus standard cow's milk formula (SF) in healthy, urban infants with atopic heredity who are not exclusively breast-fed.

Methods: A Markov model was used to simulate over 6 years the incidence of AD, days with AD symptoms, quality-adjusted life-years (QALYs), and AD-related direct and indirect (i.e.

Patterns of clinical management of atopic dermatitis in infants and toddlers: a survey of three physician specialties in the United States.

Objective: To describe atopic dermatitis (AD) management patterns in children ≤36 months old as reported by pediatricians, dermatologists, and allergists in the US.

Study Design: A nationally-representative survey was administered to pediatricians (n = 101), dermatologists (n = 26), and allergists (n = 26). Main outcomes included referrals to health care professionals, suggested/ordered laboratory tests, management approach (dietary, pharmacologic, or combination of both) by age, AD location, and severity.

Local cellular host response induced by Nocardia-delipidated cell mitogen in Lewis lung carcinoma-bearing mice.

Various Nocardial fractions have been shown to exert inhibitory effects against several experimental tumors, via a host response mechanism. With the aim of obtaining further information on the mechanism of action of these immunomodulators, we examined in the present study the local cellular host response induced by intratumoral administration of one of these fractions, the Nocardia-delipidated cell mitogen (NDCM), at the site of the tumor (Lewis lung carcinoma-3LL). The tumor itself was found to provoke a scanty cellular infiltration surrounding the tumor mass, mainly composed of lymphocytes.