Results 31 to 40 of about 1,824,593 (305)

Living alone and mental health: parallel analyses in UK longitudinal population surveys and electronic health records prior to and during the COVID-19 pandemic

BMJ Mental Health, 2023
Background People who live alone experience greater levels of mental illness; however, it is unclear whether the COVID-19 pandemic had a disproportionately negative impact on this demographic.Objective To describe the mental health gap between those who ...
Nish Chaturvedi, Laurie A Tomlinson, Srinivasa Vittal Katikireddi, Rohini Mathur, Kevin Wing, Emily Herrett, Kathryn E Mansfield, Praveetha Patalay, Kishan Patel, Ruth E Costello, Ellen J Thompson, Amir Mehrkar, Eoin McElroy, Michael J Green, Richard J Silverwood, Rosie Mansfield, Jane Maddock, Richard John Shaw, Sebastian Bacon, John Tazare, Giorgio Di Gessa, Dominik M Piehlmaier, Charlotte Huggins, Alex S F Kwong, Jingmin Zhu, Anthony Matthews, Alasdair Henderson, Lucy Bridges, Jacques Wels   +28 more
doaj   +1 more source

A single-level random-effects cross-lagged panel model for longitudinal mediation analysis [PDF]

, 2017
Cross-lagged panel models (CLPMs) are widely used to test mediation with longitudinal panel data. One major limitation of the CLPMs is that the model effects are assumed to be fixed across individuals.
Carroll, Ian A., Chen, Po-Yi, Wu, Wei
core   +1 more source

‘Caries disease among an elderly population—A 10‐year longitudinal study’ [PDF]

International Journal of Dental Hygiene, 2021
AbstractObjectivesTo investigate the prevalence of dental caries and to identify risk factors for dental caries in an elderly population between 2008 and 2018.MethodsThis longitudinal study used data from a questionnaire survey and a clinical examination administered on two occasions 10 years apart to 273 individuals who were 65 and 75 years of age in ...
Kristina Edman, Anders Holmlund, Ola Norderyd   +2 more
openaire   +5 more sources

Population sampling in longitudinal suverys [PDF]

, 2015
The paper questions the need for observational studies to achieve representativeness for real populations, in particular for longitudinal studies. It draws upon recent debates and argues for the need to distinguish scientific inference from population ...
Goldstein, Harvey, Hardy, Rebecca, Lehtonen, Risto, Lynn, Peter, Muniz-Terrera, Graciela, O’Muircheartaigh, Colm, Skinner, Chris   +6 more
core   +2 more sources

Longitudinal study of exposure to radio frequencies at population scale

Environment International, 2022
Evaluating exposure to radio frequencies (RF) at population-scale is important for conducting sound epidemiological studies about possible health impact of RF radiations. Numerous studies reported population exposure to RF radiations used in wireless telecommunication technologies, but used very small population samples.
Boussad, Y., Chen, X.L., Legout, A., Chaintreau, A., Dabbous, W.   +4 more
openaire   +5 more sources

Magnetization and EPR studies of the single molecule magnet Ni$_4$ with integrated sensors [PDF]

, 2006
Integrated magnetic sensors that allow simultaneous EPR and magnetization measurements have been developed to study single molecule magnets. A high frequency microstrip resonator has been integrated with a micro-Hall effect magnetometer. EPR spectroscopy
A. D. Kent, Abragam A., C. Beedle, C. Ramsey, D. N. Hendrickson, E. del Barco, G. D. Chaves-O’Flynn, G. de Loubens, Gupta K.   +8 more
core   +3 more sources

Evaluating the Patient-Reported Outcomes Measurement Information System scales in acute intermittent porphyria. [PDF]

, 2020
PurposeAcute intermittent porphyria (AIP) is a rare inborn error of heme biosynthesis characterized by life-threatening acute attacks. Few studies have assessed quality of life (QoL) in AIP and those that have had small sample sizes and used tools that ...
Anderson, Karl E, Balwani, Manisha, Bissell, D Montgomery, Bonkovsky, Herbert L, Desnick, Robert J, Erwin, Angelika, Keel, Siobán, Levy, Cynthia, McGuire, Brendan, Montgomery, Guy H, Naik, Hetanshi, Overbey, Jessica R, Phillips, John D, Wang, Bruce, Winkel, Gary   +14 more
core   +1 more source

Genetic mechanisms of knee osteoarthritis: a population-based longitudinal study [PDF]

Arthritis Research & Therapy, 2005
AbstractTo describe the differences in knee structure and non-knee structural factors between offspring having at least one parent with a total knee replacement for severe primary knee osteoarthritis and age- and sex-matched controls with no family history of knee osteoarthritis, a population-based longitudinal study of 163 matched pairs (mean age 45 ...
Ding, Changhai, Cicuttini, Flavia, Blizzard, Leigh, Jones, Graeme   +3 more
openaire   +2 more sources

Measuring social norms related to handwashing: development and psychometric testing of measurement scales in a low-income urban setting in Abidjan, Côte d’Ivoire

BMJ Open, 2022
Objectives To design and test the psychometric properties of four context-specific norm-related scales around handwashing with soap after toilet use: (1) perceived handwashing descriptive norms (HWDN); (2) perceived handwashing injunctive norms (HWIN ...
Simon Cousens, Jim McCambridge, George Ploubidis, Patrick Nguipdop-Djomo, Maud Akissi Amon-Tanoh, Maria Knight Lapinski, Patrice Konan Blon, Hermann Aka Kouamé   +7 more
doaj   +1 more source

Religious Activity Participation and Self-Rated Health Among Older Population in Indonesia [PDF]

, 2014
A number of studies have documented a positive and robust relationship between religious activity and health outcomes. The purpose of the study was to examine the relationship between religious activity participation and self-rated health (SRH) among ...
Mahwati, Y. (Yeni)
core   +2 more sources