[Evaluation of the costs of mammographic screening program in the city of Florence].
This paper investigated differential direct costs determined by the difference between implementation of mammographic screening program for breast cancer detection in the city of Florence (PFD) and the "absence" of the PFD. The involved resources have been identified, quantified and evaluated. The results of the I round (1991/92) of the PFD involve the following different phases: invitations, mass screening, diagnostic assessment. Differential net costs aumonted to 780 million for total cost, and to 53,000 per screened woman. The PFD invited 27,325 women per year; at the I round, the PFD registered an attendance rate of 53.9% and a recall rate of 4.3%, with a total cost of about one thousand million and a cost per screened woman of about L. 64,000. Instead, economic results of alternative "absence" of screening registered a total cost of 170 million and a cost per screened woman of about L. 100,000. Costs for detected cancer amount about to 8.2 million for PFD and 5.7 million for "absence" of the Program. Sensitivity analysis has been performed texting the fundamental parameters of the PFD: attendance rate, recall rate and life time average of the investiments. The sensitivity analysis, performed on the PFD, registered a variation of total cost from 859 million to 1,216 million and a variation of the total cost per woman screened from L. 43,500 to L. 80,000. Sensitivity analysis results highlighted the fundamental role played by women's attendance and by the percentage of women recalled for diagnostic assessment.
Spagnolo
G
G
Settore Sanità ed Igiene, Regione Lombardia.
Zappa
M
M
Paci
E
E
Giorgi
D
D
Rosselli del Turco
M
M
D001943:Breast Neoplasms / Q000175:diagnosis*; D005260:Female; D017048:Health Care Costs; D006293:Health Promotion; D006801:Humans; D007558:Italy; D008327:Mammography / Q000191:economics* / Q000379:methods*; D016387:Women's Health