Results 71 to 80 of about 4,704,446 (291)
Clinical Epidemiology, 2023 Byeong Yeob Choi,1 M Alan Brookhart2 1Department of Population Health Sciences, UT Health San Antonio, San Antonio, TX, USA; 2Department of Population Health Sciences, Duke University, Durham, NC, USACorrespondence: Byeong Yeob Choi, UT Health San ...
Choi BY, Brookhart MA
doaj
BMC Medical Research Methodology, 2022 Background An external control arm is a cohort of control patients that are collected from data external to a single-arm trial. To provide an unbiased estimation of efficacy, the clinical profiles of patients from single and external arms should be ...
Nicolas Loiseau +6 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd +3 more
wiley +1 more source
Efficient Estimation of Average Treatment Effects Under Treatment-Based Sampling [PDF]
SSRN Electronic Journal, 2009 Nonrandom sampling schemes are often used in program evaluation settings to improve the quality of inference. This paper considers what we call treatment-based sampling, a type of standard stratified sampling where part of the strata are based on treatments.
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez +13 more
wiley +1 more source
A note on estimation of the average treatment effect and average partial effect in nonlinear models [PDF]
In the literature on program impact evaluation, the popular impact parameters can the average treatment effect, the average treatment effect on the treated, the average partial effect, and the average partial effect on the treated.
Cuong Nguyen Viet
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher +8 more
wiley +1 more source
Agricultura Tropica et Subtropica, 2017 Vertical integration might be relevant to improve the well-being of farmers particularly when thinking of how economic innovation ensures high utilization of resource and promote economic prosperity in Nigeria.
Ayinde Opeyemi Eyitayo +3 more
doaj +1 more source
Complementarity and Identification
, 2016 This paper examines the identification power of assumptions that formalize the notion of complementarity in the context of a nonparametric bounds analysis of treatment response.
Twinam, Tate
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn +4 more
wiley +1 more source