THE CAMBRIDGE STATISTICS DISCUSSION GROUP Wednesday 28th November 2007 7:15 for 7:45 Statistical Laboratory, Centre for Mathematical Sciences, Wilberforce Road Cambridge The use of NHS data to investigate higher than expected levels of breast cancer in Hertfordshire David Edwards Cambridgeshire & Peterborough Public Health Network Abstract: Hertsmere PCT in Hertfordshire had the highest breast cancer mortality rate in England in 2001. Survival analyses of data from the Thames Cancer Registry (TCR) found Hertsmere PCT was not significantly different to the neighbouring PCTs for breast cancer survival but the first hospital attended at diagnosis was a highly significant predictor. Speaker: After a few years working in Agriculture David graduated from the University of Reading in 1993 with a degree (BSc) in Agriculture and then from the University of Bristol with a Masters (MSc) in Meat Science. In 1994 he started work in the Royal Veterinary College as a research assistant then lecturer working predominantly in the field of veterinary public health. A large proportion of research was on aspects of farm animal husbandry influencing food safety, along with some work on farm animal welfare. He graduated with a PhD in Veterinary Epidemiology from the University of London in 2000. In 2001 David joined the epidemiology unit at the Animal Health Trust as a companion animal epidemiologist, where research included the safety of canine vaccines, respiratory disease in cats and cat and dog cancers. In 2005 he joined the NHS Bedfordshire and Hertfordshire Public Health Intelligence Unit which was responsible for providing public health statistics to the Directors of Public Health within ten of the eleven Primary Care Trusts within Bedfordshire and Hertfordshire. In April 2007 he joined the Cambridgeshire and Peterborough Public Health Network as Research Officer helping the development of evidence based public health commissioning and promoting evidence based learning amongst the public health staff. Annual General Meeting: David's talk will be preceded by a brief AGM. Directions: The main entrance is reached from Clarkson Road by going along the footpath to the right of the Newton Institute, and turning left through the gatehouse towards the main building (Pavilion A), which has a glass front and a curved grassed roof. The main entrance is in the middle of the glass front. Coffee before the talk will be in the common room in Pavilion D, and the talk will be in Meeting Room 5 in Pavilion A. Free Parking is available after 5pm on Clarkson and Wilberforce Roads. Next Meetings (2008): 5th February - Richard Gibbens (Computer Laboratory) on 'Road transport data and their uses'. 3rd March - Krys Kelly (MRC Biostatistics). 1st April - Paul Garcia (Hertfordshire County Council). 29th April - Stephen Sharp (MRC Epidemiology). Supper: Some members eat regularly in the University Centre before each talk meeting in the downstairs bar at 6pm. Feel free to join them. Subscriptions: of 1 pound are now due for attending the 2007-2008 session. Secretary: Peter Watson, MRC Cognition and Brain Sciences Unit, 15 Chaucer Road, Cambridge CB2 7EF;telephone 01223 355294 Extension 801; E-mail [log in to unmask] Take a look at our website: http://www.mrc-cbu.cam.ac.uk/~peterw/csdg.htm