Results 201 to 210 of about 1,258,420 (289)

Estimating Causal Effects of Third-Stage Management on Postpartum Haemorrhage in a Midwifery Context: An Evidence Synthesis Approach for Constructing Directed Acyclic Graphs. [PDF]

Paediatr Perinat Epidemiol
Hébert V, Oltean II, Muraca GM, Santesso N, Darling EK.   +4 more
europepmc   +1 more source

Directed Acyclic Graph [PDF]

, 2020
openaire   +1 more source

Vitamin D deficiency in early pregnancy and the risk of developing cerebral palsy: A case–control study

Developmental Medicine &Child Neurology, EarlyView.
Abstract Aim To investigate whether maternal deficiency of vitamin D in early pregnancy increases the risk of cerebral palsy (CP) in offspring. Method This registry and biobank‐based case–control study consisted of mother–child pairs from Scania, Sweden. Cases (n = 322) were identified from a nationwide CP‐register born between 1995 and 2014.
Ebba Bergman, Lars Rylander, Christian Lindh, Jesse D. Thacher   +3 more
wiley   +1 more source

Depicting patient-reported outcome measures within directed acyclic graphs: practice and implications for causal reasoning. [PDF]

Qual Life Res
Franklin M, Peasgood T, Tennant PWG.
europepmc   +1 more source

Volume inequalities for flow polytopes of full directed acyclic graphs

Given a finite directed acyclic graph, the space of non-negative unit flows is a lattice polytope called the flow polytope of the graph. We consider the volumes of flow polytopes for directed acyclic graphs on $n+1$ vertices with a fixed degree sequence,
McElroy, James Ford, Braun, Benjamin
core  

Obesity and Midlife Performance: A Cross‐Sectional and Longitudinal Analysis of Women in the Menarche‐To‐PreMenopause Study

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Background The interplay between obesity and physical performance in women is poorly understood, especially before the fifties. Objective To assess associations between weight gain from early to mid‐adulthood and midlife performance‐based physical function.
Leticia W. Ribeiro, Jenny Doust, Gregore I. Mielke, Gita D. Mishra   +3 more
wiley   +1 more source

Metformin Use Is Associated With Better Cognitive Performance in Older Adults With Type 2 Diabetes: Exploratory Analysis of Vitamin B12 and Methylmalonic Acid Pathways in NHANES 2011–2014

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Metformin, the first‐line treatment for Type 2 diabetes mellitus (T2DM), may be neuroprotective but also lowers serum vitamin B12 by ~19%, raising concern that B12 depletion could offset this benefit. We used modern exploratory causal mediation methods in a nationally representative sample to test whether vitamin B12 and methylmalonic ...
Danial Fotros, Hanieh Sakhdari, Andrew C. Shin   +2 more
wiley   +1 more source

Illustrating the structures of bias from immortal time using directed acyclic graphs. [PDF]

Int J Epidemiol
Yang G, Burgess S, Schooling CM.
europepmc   +1 more source

Impact of Intensified Chemoimmunotherapy Regimens in Aggressive Non‐Hodgkin Lymphoma on Reproduction Patterns

European Journal of Haematology, EarlyView.
ABSTRACT Concerns about treatment‐related fertility impairment are common among young adult lymphoma survivors. Evidence on the impact of treatment for aggressive non‐Hodgkin lymphoma (NHL) on future childbearing is limited, although many individuals of reproductive age are affected.
Stefanie Antonilli, Anna Marklund, Joshua Entrop, Caroline E. Dietrich, Ingrid Glimelius, Tarec C. El‐Galaly, Alexander Fosså, Harald Holte, Karin E. Smedby, Knut B. Smeland, Sandra Eloranta   +10 more
wiley   +1 more source

BAYESIAN DIFFERENTIAL CAUSAL DIRECTED ACYCLIC GRAPHS FOR OBSERVATIONAL ZERO-INFLATED COUNTS WITH AN APPLICATION TO TWO-SAMPLE SINGLE-CELL DATA. [PDF]

Ann Appl Stat
Choi J, Chapkin RS, Ni Y.
europepmc   +1 more source