Citas bibligráficas
Huamanchumo, H., (2018). Grupo sanguíneo A como factor de riesgo para cáncer gástrico [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/4285
Huamanchumo, H., Grupo sanguíneo A como factor de riesgo para cáncer gástrico [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2018. https://hdl.handle.net/20.500.12759/4285
@misc{renati/376924,
title = "Grupo sanguíneo A como factor de riesgo para cáncer gástrico",
author = "Huamanchumo Altamirano, Hansen Kler",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2018"
}
OBJECTIVE: To determine if blood group A is a risk factor for gastric cancer in a multicenter study. MATERIAL AND METHOD: Multicenter case-control design in hospitals in the city of Trujillo during the period between 2012 and 2016. The sample was divided into 405 cases with gastric cancer and 418 controls. RESULTS: The mean age was 63.5 ± 15.6 and 54.01 ± 18.5 for cases and controls respectively, with a highly significant statistical difference (p> 0.01). In the bivariate analysis blood group A showed a highly significant difference (p <0.01), being present in 56.5% of cases and 13.4% of controls. In the multivariate analysis, group A confirmed its association with a highly significant difference (p<0.01; OR 8,768 IC 95% [6,080-12,646]). Within the general characteristics, Helicobacter pylori was associated with a highly significant difference (p <0.01), as well as age and origin(p <0.05). CONCLUSIONS: Blood group A was a risk factor for gastric cancer. It is suggested to communicate the obtained result to the medical community and prospective studies are advisable, with similarity in the age groups.
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