In contrast, subjects in the radiographic screening group had two screenings on average, one radiographic and one endoscopic screening.
The treatment cost per capita of SD/CIS and cancer was ¥10 408 in the screening group and ¥21 058 in the non-screening group (Table 2).
Deducting 6 years for leading time bias, the mean expected additional life expectancy of the screening group was 6 to 7 years longer than that of the non-screening group.
"Only the screening group had mammograms," Dr. Berry said.
In the past, the conservative screening group has narrowed the field to around four.
Critics of the study wonder why so many more women in the screening group turned out to have had a diagnosis of breast cancer before the study began.
In the European study, among men 70 or older, there were more deaths in the P.S.A. screening group, although the trend could be caused by chance.
Screening group participants who had a positive test result were offered a full colonoscopy.
Tickets to each screening group are 75 Hong Kong dollars and can be bought from Hong Kong booking agent Urbtix.
Every participant in the diagnostic screening group receives all measurements.
Thus, these patients were included in the screening group.
