Results 31 to 40 of about 1,031,416 (263)

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Graphical presentation of hypotheses 1, 2, and 3: Mediation pathways and correlated effects, hypothesis 4: Genetic confounding and hypothesis 5: Social confounding.

open access: yes, 2022
Graphical presentation of hypotheses 1, 2, and 3: Mediation pathways and correlated effects, hypothesis 4: Genetic confounding and hypothesis 5: Social confounding.
Renske Keizer (14247803)   +1 more
core   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

A note on a sensitivity analysis for unmeasured confounding, and the related E-value

open access: yesJournal of Causal Inference, 2020
Unmeasured confounding is one of the most important threats to the validity of observational studies. In this paper we scrutinize a recently proposed sensitivity analysis for unmeasured confounding.
Sjölander Arvid
doaj   +1 more source

Statistical analysis in orthodontic journals: are we ignoring confounding? [PDF]

open access: yes, 2016
AIM To assess the prevalence of adjustment for confounding within statistical analysis and matching at the design stage in leading orthodontic journals and to explore potential associations between accounting for confounding and publication ...
Koletsi, Despina   +9 more
core   +2 more sources

Confounding domains identified in selected studies.

open access: yes, 2023
Confounding domains identified in selected studies.
Deborah Ribeiro Frazão (9188152)   +10 more
core   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

The principles of orthogonality and confounding in replicated experiments - With Seven Text-figures

open access: yes, 1933
The principle of orthogonality in replicated experiments is discussed and the dangers of non-orthogonality emphasised. The modifications necessary in the ordinary procedure of the analysis of variance when applied to non-orthogonal data are developed ...
Yates, F., Yates, Frank
core   +1 more source

Methodology for the endocrinologist: basic aspects of confounding adjustment [PDF]

open access: yes, 2020
The results of observational studies of causal effects are potentially biased due to confounding. Various methods have been proposed to control for confounding in observational studies.
Groenwold, R.H.H., Dekkers, O.M.
core   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

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