title: Analysing spatial trends in referral patterns to cancer genetics services: a preliminary investigation of regional variations in Wales.
abstract: This paper discusses spatial trends in referral patterns to a cancer genetics service. It presents a literature review outlining the paucity of existing research, a preliminary analysis at the Unitary Authority level in Wales and advances a programme of further research to be conducted at a more detailed spatial level. The preliminary analysis shows a weak negative relationship between referral rates from primary care and social deprivation by Unitary Authority (Spearman rank correlation coefficient, sigma = -0.38). There is also a weak positive relationship between average settlement size and referral rates (sigma = +0.28), which taken together may indicate that primary care practices in affluent urban areas are more likely to refer than those in poorer rural areas. Future research will be conducted at a finer spatial scale, and will take into account characteristics of primary care practices and the patients being referred, amongst other variables.
authors.affiliation: University of Glamorgan, Pontypridd, Wales.
authors.forename: Kevin
authors.initials: K
authors.lastname: McDonald
authors.forename: Gary
authors.initials: G
authors.lastname: Higgs
authors.forename: Rachel
authors.initials: R
authors.lastname: Iredale
authors.forename: Vanessa
authors.initials: V
authors.lastname: Tempest
authors.forename: Jonathon
authors.initials: J
authors.lastname: Gray
mesh_terms: D006801:Humans; D008511:Medicine; D009369:Neoplasms / Q000235:genetics*; D010818:Practice Patterns, Physicians'; D012017:Referral and Consultation; D013038:Specialization; D014852:Wales