• David R Lairson, Yu-Chia Chang, Theresa L Byrd, Lee SmithJudithJCDC, Division of Cancer Prevention and Control, Atlanta, Georgia., Maria E Fernandez, and Katherine M Wilson.
• School of Public Health, University of Texas Health Science Center at Houston, Houston, Texas. Electronic address: david.r.lairson@uth.tmc.edu.
• Am J Prev Med. 2014 Jun 1; 46 (6): 617623617-23.

BackgroundHispanic women have a higher incidence of cervical cancer than all other races and ethnicities. In Hispanic subgroups, Mexican American women were among the least likely to have received cervical cancer screening. In a recent RCT, Ayudando a las Mujeres con Información, Guia, y Amor para su Salud (AMIGAS) was shown to increase cervical cancer screening rates among women of Mexican descent at 6 months in all intervention arms compared to the control arm. Limited information exists about the economics of interventions to increase cervical cancer screening rates among women of Mexican descent.PurposeThis study aims to estimate the cost-effectiveness of the alternative AMIGAS intervention methods for increasing cervical cancer screening among low-income women of Mexican descent in three U.S. communities.MethodsCost data were collected from 2008 to 2011 alongside the AMIGAS study of 613 women. Receipt of Pap test within 6 months of intervention was the primary outcome measure in the cost-effectiveness analysis, conducted during 2012-2013.ResultsThe cost per additional woman screened comparing the video-only intervention to usual care was $980. The cost increased to $1,309 with participant time cost included. With an additional cost per participant of $3.90 compared to flipchart only, the full AMIGAS program (video plus flipchart) yielded 6.8% additional women screened.ConclusionsResults on the average and incremental cost-effectiveness of the AMIGAS program elements may assist health policymakers and program managers to select and appropriately budget for interventions shown to increase cervical cancer screening among low-income women of Mexican descent.Copyright © 2014 American Journal of Preventive Medicine. All rights reserved.

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