Data on the attendances of all patients at three general practices in
Western Australia for two 6-month periods 11 months apart were collect
ed as part of a previous study. The present study examined the stabili
ty of the attendance patterns of the patients over the two study perio
ds in terms of number of patients, number of visits and diagnoses. The
patients who attended in both study periods were classified into four
attendance groups: low to low; low to high; high to low; and high to
high. The age, sex and diagnoses for each were compared. The results s
howed that whilst the patient populations remained constant over the t
wo periods, these populations were not comprised of the same patients.
Only 45% of those who attended in the first 6 months also attended in
the second. Similarly, whilst 8% of patients in each study period wer
e classified as high attenders, only 22% of the high attenders in the
first period were also high attenders in the second. The long-term hig
h attenders were older and suffered from chronic diagnoses. The short-
term high attenders were found to suffer from more self-limiting disea
ses and conditions such as depression and pregnancy.