RESUMO
OBJECTIVE: To evaluate the impact of preventive programs at enterprises affiliated to the Instituto Mexicano del Seguro Social (IMSS) during 2004. METHODS: Transversal study in 987 enterprises. VARIABLES: labor injuries (LI) of temporal disability, permanent disability and death. ANALYSIS: simple and relative frequencies, rates and Anova application to differences. RESULTS: 64.4% of the enterprises decrease LI (p < 0.04), with a decrement of 2602 LI (16%); the rate of LI per 100 workers declined from 4.19 to 3.60 (p < 0.08), with a decrease of 43,369 disability days (10.93%), which represents $8,456,955 MXP. States with larger decreases were: Queretaro (80%) p < 0.05; Sinaloa (63%) p < 0.05, and Morelos (61%) p < 0.05. Permanent incapacities diminished at 12.1%, p < 0.09; the rate of permanent disability per 1000 workers diminished from 1.37 to 1.32 and death cases increased from 42 to 49. CONCLUSIONS: the expenses on consultancy by IMSS was estimated as $9,341,955 MXP. The savings on temporal and permanent incapacities was $33,691,255 MXP with a cost containment of $19,701,310 MXP. Preventive programs are profitable, because they generate benefits to the workers, the IMSS and the enterprises.
