Results 1 to 10 of about 17,846,830 (303)

Linking Digital Footprint Data into Longitudinal Population Studies [PDF]

International Journal of Population Data Science
Background Linking digital footprint data into longitudinal population studies (LPS) presents an opportunity to enrich our understanding of how digitally captured behaviours relate to health traits and disease.
Romana Burgess, Andy Boyd, Oliver Davis, Louise AC Millard, Mark Mumme, Sarah Robertson, Andy Skinner, Zhuoni Xiao, Anya Skatova   +8 more
doaj   +4 more sources

Identifying and linking individuals participating in multiple longitudinal population studies in the UK Longitudinal Linkage Collaboration [PDF]

International Journal of Population Data Science
UK Longitudinal Linkage Collaboration (UKLLC) is the national Trusted Research Environment (TRE) for record linkage in longitudinal research, partnering with SeRP and >20 Longitudinal Population Studies (LPS).
Samuel Neale, Richard Thomas, Jacqui Oakley, Hazel Lockhart-Jones, Chris Orton, Simon Thompson, Andy Boyd   +6 more
doaj   +2 more sources

q2-longitudinal: Longitudinal and Paired-Sample Analyses of Microbiome Data

MSystems, 2018
Studies of host-associated and environmental microbiomes often incorporate longitudinal sampling or paired samples in their experimental design.
Nicholas Bokulich, Evan Bolyen, Matthew Ryan Dillon   +2 more
exaly   +5 more sources

Using linked Hospital Episode Statistics data to aid the handling of non-response and restore sample representativeness in the 1958 National Child Development Study.

International Journal of Population Data Science, 2022
Objectives There is growing interest in whether linked administrative data have the potential to aid analyses subject to missing data in cohort studies.
Nasir Rajah, Lisa Calderwood, Bianca De Stavola, Katie Harron, George Ploubidis, Richard Silverwood   +5 more
doaj   +1 more source

Examining the quality and sample representativeness of linked 1958 National Child Development Study and Hospital Episode Statistics data.

International Journal of Population Data Science, 2022
Objectives It is important to evaluate the quality of linkages between cohort and administrative data to discern the likely reliability of research using the linked data resource.
Richard Silverwood, Nasir Rajah, Lisa Calderwood, Bianca De Stavola, Katie Harron, George Ploubidis   +5 more
doaj   +1 more source

Trends in smoking habits: A longitudinal population study [PDF]

Family Practice, 2004
In 1998, the UK government published a White Paper in which it set long-term targets for reducing smoking in the population. This longitudinal study aimed to examine whether progress has been made in achieving these in two adult general practice populations over an 8-year period.Postal respiratory questionnaires, based on the European Community ...
Frank, Timothy, Frank, P. I., Morris, J. A., Frank, T. L., Hazell, M. L., Hirsch, S.   +5 more
openaire   +3 more sources

Using linked administrative data to aid the handling of non-response and restore sample representativeness in cohort studies: the 1958 national child development study and hospital episode statistics data

BMC Medical Research Methodology, 2023
Background There is growing interest in whether linked administrative data have the potential to aid analyses subject to missing data in cohort studies. Methods Using linked 1958 National Child Development Study (NCDS; British cohort born in 1958, n = 18,
Nasir Rajah, Lisa Calderwood, Bianca L De Stavola, Katie Harron, George B Ploubidis, Richard J Silverwood   +5 more
doaj   +1 more source

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   +6 more sources

Malaria in China: a longitudinal population-based surveillance study [PDF]

Epidemiology and Infection, 2020
Abstract This study aims to ascertain the long-term epidemic trends of malaria and evaluates the probability of achieving the eradication goal by 2020 in China. Data on malaria incidence and deaths were extracted from the China Information System for Disease Control and Prevention.
Cheng Ding, Chenyang Huang, Yuqing Zhou, Xiaofang Fu, Xiaoxiao Liu, Jie Wu, Min Deng, Lanjuan Li, Shigui Yang   +8 more
openaire   +2 more sources

Variability and agreement of frailty measures and risk of falls, hospital admissions and mortality in TILDA

Scientific Reports, 2022
Little is known about the within-person variability of different frailty instruments, their agreement over time, and whether use of repeat assessments could improve the strength of associations with adverse health outcomes.
Dani J. Kim, M. Sofia Massa, Robert Clarke, Siobhan Scarlett, Aisling M. O’Halloran, Rose Anne Kenny, Derrick Bennett   +6 more
doaj   +1 more source