Results 91 to 100 of about 12,640,589 (322)

Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack   +12 more
wiley   +1 more source

Distribution Regression Difference-in-Differences

open access: yesSSRN Electronic Journal
We provide a simple distribution regression estimator for treatment effects in the difference-in-differences (DiD) design. Our procedure is particularly useful when the treatment effect differs across the distribution of the outcome variable. Our proposed estimator easily incorporates covariates and, importantly, can be extended to settings where the ...
Fernández-Val, Iván   +3 more
openaire   +3 more sources

Improved Outcomes for Older Children, Adolescents, and Young Adults With Neuroblastoma in the Post‐Immunotherapy Era: An Updated Report From the International Neuroblastoma Risk Group

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background We describe clinical and biologic characteristics of neuroblastoma in older children, adolescents, and young adults (OCAYA); describe survival outcomes in the post‐immunotherapy era; and identify if there is an age cut‐off that best discriminates outcomes.
Rebecca J. Deyell   +14 more
wiley   +1 more source

Democratization drives the adoption of national agri-environmental policies

open access: yesEnvironmental Research Letters
Is democratic governance a key driver of environmental policy in the agricultural sector? We address this question using a global dataset covering national-level agri-environmental policies and regime transitions between autocracy and democracy from 1961
Paolo Nota   +2 more
doaj   +1 more source

The chained difference-in-differences

open access: yesJournal of Econometrics
This paper studies the identification, estimation, and inference of long-term (binary) treatment effect parameters when balanced panel data is not available, or consists of only a subset of the available data. We develop a new estimator: the chained difference-in-differences, which leverages the overlapping structure of many unbalanced panel data sets.
Bellégo, Christophe   +2 more
openaire   +3 more sources

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric 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

Coping with Heterogeneities in the Difference in Differences Design [PDF]

open access: yes
Carling, Holmlund and Vejsiu reported in the October 2001 issue of the Economic Journal that a cut in the unemployment insurance replacement rate from 80 to 75 percent caused a 10 percent increase in the job finding rate.
Johansson, Sten, Selén, Jan
core  

Spatiotemporal Evolution and Influence Mechanism of Talent Agglomeration and Knowledge Spillover under the Integration of the Yangtze River Delta

open access: yesRedai dili
The primary objective of a regional integration strategy is to foster talent agglomeration and knowledge spillover, thereby enhancing the high-quality development of the regional economy.
Jin Cai   +4 more
doaj   +1 more source

Healthy school meals and educational outcomes [PDF]

open access: yes, 2009
This paper provides field evidence on the effects of a diet on educational outcomes, exploiting a campaign lead in the UK in 2004, which introduced drastic changes in the meals offered in the schools of one Borough – Greenwich- shifting from low-budget ...
Belot, Michele, James, Jonathan
core   +3 more sources

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric 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

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