Uptake of screening for breast cancer in patients with mental health problems.
OBJECTIVE
Mental illness is associated with physical illness and mortality from a variety of causes including cancer. There is little information on screening attendance among the mentally ill population. An audit was conducted of a breast screening service in inner London to determine uptake rates in women with mental illness.


METHODS
Cross sectional data linkage study of the local screening register and patients of the local psychiatric units. Screening uptake rates in all patients, those with a history of multiple detention in hospital, and those with psychosis were compared with the local reference population.


METHODS
Women in three inner London boroughs.


METHODS
Screening records for 933 psychiatric patients and 44 195 women without mental health problems aged 50 to 64 years.


RESULTS
Overall, psychiatric patients were as likely as the reference group to attend breast screening. Patients with a history of multiple detention were significantly less likely to attend (OR = 0.40, 0.29 to 0.55; p<0.001), as were patients with a diagnosis of psychosis (OR = 0.33, 0.18 to 0.61; p<0.01). Increasing age, a history of detention in hospital, and social deprivation remained independent predictors for non-attendance.


CONCLUSIONS
Women with severe mental health problems may be less likely to attend national screening programmes such as breast screening, and action should be taken to overcome the barriers to attendance.
Werneke
Ursula
U
Homerton Hospital, East Wing, Department of Psychiatry, Homerton Row, London E9 6SR, UK. Ursula.Werneke@elcmht.nhs.uk
Horn
Oded
O
Maryon-Davis
Alan
A
Wessely
Simon
S
Donnan
Stuart
S
McPherson
Klim
K
D001943:Breast Neoplasms / Q000517:prevention & control* / Q000523:psychology; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008131:London / Q000453:epidemiology; D008403:Mass Screening / Q000706:statistics & numerical data*; D001523:Mental Disorders / Q000453:epidemiology*; D008875:Middle Aged; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data*