Anne E. Kirkpatrick

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Between 1979 and 1981, 45,130 women in Edinburgh aged 45-64 were entered into a randomised trial of breast cancer screening by mammography and clinical examination. The initial attendance rate was 61% but this varied according to age and socioeconomic status and decreased over succeeding years. The cancer detection rate was 6.2 per 1000 women attending at(More)
BACKGROUND We compared concomitant cisplatin and irradiation with radiotherapy alone as adjuvant treatment for stage III or IV head and neck cancer. METHODS After undergoing surgery with curative intent, 167 patients were randomly assigned to receive radiotherapy alone (66 Gy over a period of 6 1/2 weeks) and 167 to receive the same radiotherapy regimen(More)
The Edinburgh Randomised Trial of Breast Cancer Screening recruited 44,288 women aged 45-64 years into the initial cohort of the trial during 1978-81, and 10 years of follow-up is now complete. A total of 22,944 women were randomised into the study group and were offered screening for 7 years; the remaining women formed the control group. After 10 years,(More)
BACKGROUND The Edinburgh randomised trial of breast-cancer screening recruited women aged 45-64 years from 1978 to 1981 (cohort 1), and those aged 45-49 years during 1982-85 (cohorts 2 and 3). Results based on 14 years of follow-up and 270,000 woman-years of observation are reported. METHODS Breast-cancer mortality rates in the intervention group (28,628(More)
In the Edinburgh Randomised Breast Screening Project (EBSP) to December 1988 there were 500 cancers in the study population invited to screening and 340 cancers identified in the control population. The size and negative lymph node status characteristics of invasive cancers from the two populations were significantly different (P less than 0.05). The(More)
  • A Andersoni, Duncan, +43 authors J Chamberlain
  • 1981
A large-scale trial has been started in the United Kingdom with the aim of evaluating the effectiveness of different methods for the early detection of breast cancer. Two populations, each of 25,000 women aged 45-64 are invited for annual screening by mammography and/or clinical examination. Two further populations, one of 25,000 and one of 40,000 women in(More)
BACKGROUND Previous randomized controlled trials that used the two-drug chemotherapy regimen of cisplatin and doxorubicin as the conventional arm showed no evidence of benefit from an increase in the number of agents or the length of treatment. It was then proposed that survival could be improved by increasing the planned dose intensity of cisplatin and(More)
Edinburgh was selected as one of the centres in the UK Seven-year Trial of Breast Screening of women aged 45-65 which began in 1979. Subsequently, our study was extended to a randomised trial with its own control population within the city. Half the practices were randomly allocated for screening, giving a cluster sampling of women. The total number in the(More)
In the Edinburgh Breast Screening Project 210 cancers were detected from commencement in 1979 up to December, 1984. By this time the full initial cohort had completed at least 3 visits and a proportion had attended for up to 5 visits, so pathological characteristics for prevalent and incident cancers could be compared. The main differences are in(More)