Cancer and health screening in Canterbury general practices.
The general practitioners in the Canterbury Area Health Board area were surveyed for their screening policies for cancer and medical conditions. Responses were obtained from 210 (79%), 55% of whom had age/sex registers. Ninety-seven percent provided cervical smears, usually at 1-2 year intervals; 62% offered a female smear taker. Smears were initiated opportunistically by 76%, by age/sex register (47%) or on request by 27%. Breast cancer was screened by 69% using mammography and by 59% using breast physical examination; 73% taught breast self examination. Mammography was recommended every two years for women aged 50-64 years by 45% of responders, and annually to women aged 40-50 years by 19%. Mammography was initiated opportunistically by 88%, on request by 70% and using an age/sex register by 21%. Melanoma was screened by 66%, colorectal cancers in those at high risk by 42%. Testicular self examination was promoted by 43%. Ninety-one percent screened for hypertension, and 51% for hyperlipidaemia, 54% for diabetes mellitus in people without risk factors. Smoking (97%) and alcohol intake (82%) were usually inquired for, and safe sex practices by 59%. Established screening modalities were recommended by most practitioners, but the frequency exceeded current guidelines in many cases; opportunistic screening predominated.
Harper
J
J
Department of Community Health and General Practice, Christchurch School of Medicine.
Botting
C
C
Robinson
B
B
D005194:Family Practice / Q000592:standards*; D006801:Humans; D008403:Mass Screening / Q000706:statistics & numerical data*; D009369:Neoplasms / Q000517:prevention & control*; D009520:New Zealand; D011795:Surveys and Questionnaires