The prevailing lack of consensus about the comparative harms and benefits of cancer screening stems, in part, from the inappropriate calculations of the expected mortality impact of a sustained screening programme. There is an inherent, and often substantial, time lag from the time of screening until the resulting mortality reductions begin, reach their maximum and ultimately end. However, the ...

A recent report from the chief medical officer's expert advisory group on Chlamydia trachomatis has recommended the setting up of two pilot projects to assess the feasibility of introducing a national chlamydia screening programme. In addition to screening all symptomatic individuals and all attenders at genitourinary medicine clinics, the report recommends opportunistic screening of sexually a...

BACKGROUND The Korean National Cancer Screening Programme (NCSP) for liver cancer was initiated in 2003. The objective of this study was to evaluate participation in the NCSP and provide essential evidence associated with the screening of Korean adults at high risk for liver cancer. METHODS Liver cancer screening was conducted in two stages. During the first, the fraction of the population at...

I n the traditional doctor-patient consultation, the patient initiates a visit and the physician’s imperative is to respond to the best of his or her ability. However, in a screening programme, the initiation comes from health professionals, and many commentators have argued that this poses different ethical challenges. In particular it is argued that the level of evidence concerning the balanc...

The National Breast Screening Programme is an ongoing public health programme. Women between 50 and 64 years are being invited to attend for screening at three yearly intervals. The results of the first 5,000 women screened in the Eastern Health and Social Services Board's unit are presented. The breast cancer detection rate was 7.8 per thousand women screened. The malignant to benign biopsy ra...

BACKGROUND & AIMS This study aims to assess the cost-effectiveness of a routine universal antenatal hepatitis C virus (HCV) screening programme at a London centre. METHODS Ten years' retrospective antenatal screening and outcome data informed a cost-effectiveness analysis using the previously validated MONARCH model. The cost and quality of life outcomes associated with the screening and trea...

OBJECTIVES The incidence and mortality of cervical cancer have halved since introduction of the Australian cervical screening programme in 1991, involving 2-yearly Pap smears from ages 18-69 years. In 2017, the programme changed to 5- yearly primary human papillomavirus (HPV) testing for women aged 25-74 years. This study investigated reasons for opposition to the renewed screening programme wi...

A screening programme of thyroid disease in 214 elderly patients attending hospital was undertaken incorporating clinical and biochemical assessment. The prevalence of untreated hypothyroidism was 2.8%, treated hypothyroidism 2.8%, untreated hyperthyroidism 0.9%, sub-clinical hypothyroidism 4.7%, and non-thyroidal illness 3.3%. One patient with hypopituitarism was identified. Clinical judgement...

There is no evidence to support the suggestion that a widespread programme of vision screening at age 3 1/2 should be instituted. Some of the practical problems and defects of such a programme are outlined. If the issues raised are to be resolved by further research, identification of preschoolchildren who have visual problems will be facilitated by a screening procedure involving refraction an...

Truncated models are indirect methods to estimate the size of a hidden population which, in contrast to the capture-recapture method, can be used on a single information source. We estimated the coverage of a tuberculosis screening programme among illicit drug users and homeless persons with a mobile digital X-ray unit between 1 January 2003 and 31 December 2005 in Rotterdam, The Netherlands, u...