The "two week wait rule" is failing breast cancer patients and needs to be reviewed urgently say the authors of a seven year study examining the impact of the target, published on bmj.com.
At the end of the last century death rates from breast cancer in the UK were among the highest in Europe. Long waiting lists, resulting in delayed diagnosis and treatment, were thought to be partly responsible. In 1998 the Department of Health brought in the 2 week wait rule which stipulated that by April 1999 all patients with suspected breast cancer should be seen by a specialist within two weeks of referral by a GP.
Many studies have questioned the validity of the 2 week wait rule, but this is the first to assess the long term impact. Dr Shelley Potter and her colleagues gathered data on the number, route and outcome of Primary Care referrals to the Frenchay Brest Care Centre in Bristol between 1999 and 2005.
There were 24,999 referrals to the centre during this period, with GPs classifying each patient as being either urgent according to 2 week wait criteria or routine . Between 1999 and 2005 the number of annual referrals to the centre increased by 9%.
Routine referrals decreased by 24% but 2-week wait referrals increased by 42%. Despite the changes in referral patterns the total number of cancers remained constant over the 7 year period.