Sentence examples for many screening programmes from inspiring English sources

For example, many screening programmes use tests with less than perfect Sp if this gives a high Se and then use a more specific test to confirm any positive animals.

With this approach, the exposure is close to the usual definition of screening coverage used by many screening programmes: the proportion of eligible women screened in the past five (or three) years.

In the future, this may also allow the introduction of risk-stratified screening which already exists to some extent in many screening programmes; the NHSBSP has already introduced very high-risk screening with MRI mainly in women with mutations in BRCA1, BRCA2, or TP53.

From its inception, two-view mammography was the standard for all prevalent round screens in Wales, unlike many other screening programmes that relied on a single view.

The poor PPV and low specificity found in NZ preschool vision screening is also seen in many other screening programmes, such as breast screening 34 and newborn hearing screening.

Many large-scale screening programmes of the past failed to produce worthwhile plant-derived antimicrobial pharmaceutical products [ 5, 26].

The annual cost of chlamydial infection and its sequelae in the United States has been estimated to exceed $2bn .2 In many developed countries, screening programmes for chlamydia have been set up to reduce transmission and reproductive tract morbidity.

Many countries have widespread screening programmes entailing cytological examination of the cervix.

Many countries have national screening programmes for breast, bowel and cervical cancers with the latter associated with significant (50 90%) reduction in disease specific mortality [1].

They point out that advanced cancers most likely to cause death have not dropped dramatically in areas that have had screening programmes for many years.

Few hospitals in the country offer screening programmes and many patients are not diagnosed until it is too late.