Alcohol Consumption in Relation to Risk and Severity of Chronic Widespread Pain : Results from a UK population-based study

Acknowledgements The study was funded by Arthritis Research UK, Chesterfield, UK (Grant award number 17292). The funder did not have any role in the design, conduct of the study, in the collection, analysis or interpretation of the data, nor in the preparation, review or approval of the manuscript. We are grateful to the following practices and their patients for participating in the study: in Aberdeen: Carden Medical Centre, Elmbank Medical Practice, Great Western Medical Practice, Garthdee Medical Group, and in East Cheshire: Readesmoor Medical Group Practice, Lawton House Surgery, Bollington Medical Centre, Park Lane Surgery. The Scottish Primary Care Research Network facilitated access to patient information at the practices in Aberdeen city. Investigators on the MUSICIAN study were: Gordon J Prescott, Paul McNamee, Philip C Hannaford (all University of Aberdeen), John McBeth, Karina Lovell, Phil Keeley, Deborah PM Symmons (all University of Manchester) and Steve Woby (Penine Acute NHS Trust). Charlie Stockton was the study manager during the setting up and for part of the conduct of the study and Chrysa Gkazinou for the remainder of the study. Elizabeth Jones was part of the study team and undertook her PhD using data from the study (unrelated to the current analysis). John Norrie was originally an investigator of the MUSICIAN study while Director of the Centre for Health Care Randomised Trials (CHART) at the University of Aberdeen. We are grateful for the input of members of the Health Services Research Unit (HSRU) at The University of Aberdeen in the conduct of the study: Alison MacDonald and Gladys McPherson. The study was conceived by GJM who also drafted the manuscript. MB undertook the data analysis and critically reviewed the manuscript.Peer reviewedPublisher PD

Self-Reported Facial Pain in UK Biobank Study : Prevalence and Associated Factors

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Maternal and perinatal risk factors for childhood cancer : record linkage study

Peer reviewedPublisher PD

On de-Sitter Geometry in Cosmic Void Statistics

Starting from the geometrical concept of a 4-dimensional de-Sitter configuration of spheres in Euclidean 3-space and modelling voids in the Universe as spheres, we show that a uniform distribution over this configuration space implies a power-law for the void number density which is consistent with results from the excursion set formalism and with data, for an intermediate range of void volumes. The scaling dimension of the large scale structure can be estimated as well. We also discuss the effect of restricting the survey geometry on the void statistics. This work is a new application of de-Sitter geometry to cosmology and also provides a new geometrical perspective on self-similarity in cosmology.Comment: 8 pages, 4 figures, accepted by MNRAS. Minor changes, appendix adde