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Table 2 Criteria required for implementation of a mammography screening program in LDCs

From: Mammography screening in less developed countries

Target population

Breast cancer prevalence, incidence and mortality rates

Life expectancy

Sensitivity and specificity to mammography

Socioeconomic and educational level

Resources

Mammogram equipment (quantity and quality)

Trained personnel

Program methods

Age of initiation (40 or 50)

End age (69 or >70)

Frequency (once every 1, 2, 3 years)

View (single or double)

Technique (digital or film)

Review method (1 or 2 radiologists)

Combine BSE and/or CBE

Combine other image

Outcomes

Short term outcome

Mortality deduction rate

Overdiagnosis rate

False Positive rate

Cost-effectiveness analysis

Methods of CEA

Crosswise and longitudinal comparison