Results 41 to 50 of about 492,709 (280)

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Methods for Evaluating Respondent Attrition in Web-Based Surveys [PDF]

open access: yes, 2016
Background: Electronic surveys are convenient, cost effective, and increasingly popular tools for collecting information. While the online platform allows researchers to recruit and enroll more participants, there is an increased risk of participant ...
Cyrus, John   +5 more
core   +3 more sources

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham   +7 more
wiley   +1 more source

Non-carious lesions in patients treated for functional temporomandibular disorders

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2019
Introduction. Numerous clinical symptoms found in patients with temporomandibular disorders include non-carious lesions, such as V-shaped lesions, wear facets, enamel cracks, and impressions on the tongue or changes in the buccal mucosa.
Oleszek-Listopad Justyna   +2 more
doaj   +1 more source

Stable Relationships, Stable Participation? The Effects of Partnership Dissolution and Changes in Relationship Stability on Attrition in a Relationship and Family Panel

open access: yesSurvey Research Methods, 2015
Underrepresentation of life changes is an important issue for panel studies, which are designed to describe such changes. Little is known, however, about the impact of changes that are related to the survey topic.
Bettina Müller, Laura Castiglioni
doaj   +1 more source

Post-inpatient Attrition from Care “As Usual” in Veterans with Multiple Psychiatric Admissions [PDF]

open access: yes, 2013
Disengagement from outpatient care following psychiatric hospitalization is common in high-utilizing psychiatric patients and contributes to intensive care utilization.
Berger, Bertrand   +2 more
core   +1 more source

Longitudinal falls data in Parkinson’s disease: feasibility of fall diaries and effect of attrition [PDF]

open access: yes, 2017
Background: Identifying causes of falls for people with Parkinson’s disease has met with limited success. Prospective falls measurement using the “gold standard” approach is challenging.
Hunter, Heather   +3 more
core   +4 more sources

A Prospective Study of Individuals at Risk of Multiple Sclerosis Informs the Design of Primary Prevention Studies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective In multiple sclerosis, the optimal time for deploying a therapeutic intervention is before the central nervous system is damaged; given the success of trials treating the earliest stage of MS, the radiologically isolated syndrome, developing primary prevention strategies is an important next challenge.
Amy W. Laitinen   +7 more
wiley   +1 more source

Improving between-wave mailings on longitudinal surveys: A randomised experiment on the UK Millennium Cohort Study

open access: yesSurvey Research Methods, 2014
Typically, longitudinal survey managers send ‘keep in touch’ mailings to sample members between waves to help minimise non-response through failure to locate individuals at future waves.
Lisa Calderwood
doaj   +1 more source

Attrition in the Gothenburg H70 birth cohort studies, an 18-year follow-up of the 1930 cohort

open access: yesFrontiers in Epidemiology, 2023
BackgroundLongitudinal studies are essential to understand the ageing process, and risk factors and consequences for disorders, but attrition may cause selection bias and impact generalizability.
Lina Rydén   +47 more
doaj   +1 more source

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