Results 131 to 140 of about 7,005 (200)

A NONPARAMETRIC HYPOTHESIS TEST VIA THE BOOTSTRAP RESAMPLING

open access: yes
This paper adapts an already existing nonparametric hypothesis test to the bootstrap framework. The test utilizes the nonparametric kernel regression method to estimate a measure of distance between the models stated under the null hypothesis.
Temel, Tugrul T.
core  

Gender‐Specific Depression‐Anxiety Symptom Networks and the Impact of Weight Status: Insights From a Large‐Scale Study

open access: yesPsyCh Journal, Volume 15, Issue 3, June 2026.
ABSTRACT The relationship between body mass index (BMI), gender, and specific depression‐anxiety symptoms remains unclear. This study examined how BMI and gender are associated with depression‐anxiety symptom networks in 9091 Chinese adults aged 19–65 years using the Patient Health Questionnaire‐9 (PHQ‐9) and the Generalized Anxiety Disorder‐7 (GAD‐7 ...
Meng‐Bi Yang   +6 more
wiley   +1 more source

Reflexive eye movement alterations are related to subclinical impulsive-compulsive behaviors in Parkinson's disease. [PDF]

open access: yesNeurol Sci
Hapakova L   +6 more
europepmc   +1 more source

Time‐Varying Treatment Effect Models in Stepped‐Wedge Cluster‐Randomized Trials With Multiple Interventions

open access: yesStatistics in Medicine, Volume 45, Issue 13-14, June 2026.
ABSTRACT The traditional model specification of stepped‐wedge cluster‐randomized trials assumes a homogeneous treatment effect across time while adjusting for fixed‐time effects. However, when treatment effects vary over time, the constant effect estimator may be biased.
Zhe Chen   +6 more
wiley   +1 more source

Subgroup Identification via Multiple Change Point Detection: Methods and Applications

open access: yesWIREs Computational Statistics, Volume 18, Issue 2, June 2026.
Subgroup identification methods facilitate the discovery of clinically meaningful subpopulations with differing disease progression, improving personalized risk assessment and treatment strategies. ABSTRACT Subgroup identification is a significant research area in statistics and machine learning, aiming to partition a heterogeneous population into more
Yaguang Li   +3 more
wiley   +1 more source

Hospital‐Based Cross‐Sectional Study of Burkholderia pseudomallei Seroreactivity Among Febrile Patients in Northernmost Vietnam: Near‐Neighbor Bloodstream Isolates, Environmental Correlates, and Spatial Clustering

open access: yesGeoHealth, Volume 10, Issue 6, June 2026.
Abstract Melioidosis is a potentially fatal tropical disease caused by the environmentally mediated bacterium, Burkholderia pseudomallei. In Vietnam, melioidosis is not nationally reportable and little is known regarding its epidemiology and distribution in the northernmost mountainous provinces.
Morgan C. Metrailer   +14 more
wiley   +1 more source

Macrogenetic Alignment in Ecological Strategies Better Interprets Assembly Processes Than Pre‐Determined Functional Groupings

open access: yesEcology Letters, Volume 29, Issue 6, June 2026.
A comparative macrogenetic framework reveals that standardised landscape‐genomics can identify shared patterns reflecting common histories and assembly processes. We detected convergence in distributional dynamics and delineate three broad patterns and five species groups defined by gene flow and isolation‐by‐distance, highlighting the limitations of ...
Maurizio Rossetto   +4 more
wiley   +1 more source

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