Coria LJJ, Ortiz GER, Coria GJA, Mirón CX, Pla EE, Nava RA

Language: Spanish
References: 14
Page: 24-31
PDF size: 208.54 Kb.

ABSTRACT

Objective: To determine the prevalence of influenza in pregnant women during the 2009-2010 to 2018-2019 seasons in the State of Mexico, analyzing whether their vaccination status and whether they had become ill and which virus was identified. Material and methods: SINAVE-SISVEFLU platforms were reviewed. Statistics: percentages and prevalence's were calculated, determining simple and accumulated frequencies by influenza season. Measures of central tendency, dispersion and association of the distribution of the identified importance virus were used. Finally we calculate the relative risk, associated risk and their OR. Results: Of 18,971 suspected cases, there were 9,826 women, 276 of which were pregnant, and 186 (67.3%) did not receive the vaccine while only 29.7% did (82 cases); of the first, 68 women were positive for influenza and 81 in those vaccinated. 149 were identified, prevailing AH1N1 with 55%. Analysis: the highest number of viruses identified was in vaccinated pregnant women. Of note is the fact that there were a greater number of fewer vaccinated (186/276 [67.3%]) than those who were vaccinated (82/276 [29.7%]). Highlighting the fact that, the relative risk of getting influenza during pregnancy if vaccinated was 2.7 with an associated OR of 140.6. Conclusions: This suggests that there is no advantage in receiving the influenza vaccine if you are pregnant.

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