Results 21 to 30 of about 2,803,084 (343)

Differential mortality and wealth accumulation [PDF]

open access: yes, 1995
The issue of asset accumulation and decumulation is central to the life cycle theory of consumer behavior and to many policy questions. One of the main implications of the life cycle model is that assets are decumulated in the last part of life.
Attanasio, O., Hoynes, H.W.
core   +1 more source

Medical Student Syndrome in Medical University students in Jordan: A Cross-sectional Study

open access: yesInternational Journal of Medical Students, 2023
BACKGROUND: The widely recognized phenomenon known as 'medical student syndrome' refers to the tendency of many medical students to develop fears and symptoms of illnesses they are studying.
Jehad Feras AlSamhori   +5 more
doaj   +1 more source

Integrating clinical data from cross-sectional and longitudinal studies [PDF]

open access: yes, 2014
Clinical trials are typically conducted over a population in order to illuminate certain characteristics of a health issue or disease process. These cross-sectional studies provide a snapshot of these disease processes over a large population but do not ...
Li, Y, Tucker, A
core   +1 more source

Prevalence of Dental Fluorosis in a City without Fluoridation in its Water Supply: Effect of Sampling

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2022
Objective: To determine the prevalence of dental fluorosis in a population not exposed to fluoridated water and to evaluate the effect of the sampling technique on this measurement.
Maria Cristina de Matos Castilho   +2 more
doaj  

A questionnaire to identify patellofemoral pain in the community: an exploration of measurement properties [PDF]

open access: yes, 2016
Background Community-based studies of patellofemoral pain (PFP) need a questionnaire tool that discriminates between those with and those without the condition.
C Brushøj   +34 more
core   +4 more sources

Knowledge and Practice of Present and Future Dentists about Nutrition Counseling in Yazd, Iran in 2022 [PDF]

open access: yesJournal of Community Health Research, 2023
Background: Inadequate nutrition can affect oral health. Compromised oral health can also alter food choices and negatively lead to poor nutrition. This study aims to assess the knowledge and practice of dentists and dental students regarding nutrition ...
Fahimeh Rashidi Maybodi   +2 more
doaj  

The epigenetic clock is correlated with physical and cognitive fitness in the Lothian Birth Cohort 1936 [PDF]

open access: yes, 2015
Background: The DNA methylation-based 'epigenetic clock' correlates strongly with chronological age, but it is currently unclear what drives individual differences. We examine cross-sectional and longitudinal associations between the epigenetic clock and
Corley, Janie   +17 more
core   +1 more source

Associations between body dissatisfaction and self-reported anxiety and depression in otherwise healthy men: a systematic review and meta-analysis [PDF]

open access: yes, 2020
Introduction It is unknown whether male body dissatisfaction is related to anxiety and depression. This study investigates whether there is an association between body dissatisfaction and self-reported anxiety and/or depression in otherwise healthy adult
Abhyankar, Purva   +3 more
core   +4 more sources

Case series of sporotrichosis at a teaching hospital in Brazil

open access: yesRevista da Sociedade Brasileira de Medicina Tropical
INTRODUCTION: Sporotrichosis is a subcutaneous fungal infection with a worldwide distribution and higher incidence in tropical and subtropical areas, such as the Brazilian territory, where it has been standing out due to its frequent epidemics.
Ana Maria Benvegnú   +4 more
doaj   +1 more source

Tutorial on Heteroskedasticity using HeteroskedasticityV3 SPSS macro [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2020
In this paper, I demonstrate how to assess the heteroskedasticity problems in cross-sectional studies that use linear regression models using my \emph {HeteroskedasticityV3} SPSS macro.
Daryanto, Ahmad
doaj   +1 more source

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