RESUMO
Three New York State agencies undertook a state-wide initiative in 2001 to enhance the effectiveness of the Special Supplemental Program for Women, Infants, and Children (WIC) Farmers' Market Nutrition Program (FMNP) for both families and farmers. The program enhancements included four components intended to influence market and consumer behavior: hiring a state-wide Cornell Cooperative Extension staff member to initiate and coordinate FMNP promotion efforts; increased collaboration among state-level agencies; local-level community capacity-building; and dissemination of newly developed nutrition education resources. Because components were overlapping and potentially synergistic, the total effect was considered. To test the hypothesis that the enhancements increased Program utilization as measured by redemption rates, a time-series, quasi-experimental design was employed in which observed 2001 redemption was tested for departure from earlier trends. Linear regression showed FMNP coupon redemption rates from 1996 through 2000 decreased 2.36% annually (P = 0.002). This trend was interrupted in 2001 when actual redemption exceeded predicted redemption by >2.2% (P < 0.055). Alternate explanations for this shift were deemed improbable. These findings show that FMNP goals were advanced through a coordinated, collaborative initiative with activities at state and local levels, resulting in increased utilization of FMNP benefits by WIC participants and increased income to local farmers.
