Risk factors of breast cancer in Mexican women
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Redalyc
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| Format: | Artículo científico |
| Langue: | en |
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Instituto Nacional de Salud Pública
2000
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| _version_ | 1876436808846278656 |
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| author | Enrique Villareal |
| author_facet | Enrique Villareal |
| contents | Risk factors of breast cancer in Mexican women Enrique Villareal Ana Laura Calderón Franklin Uriel Parás Lilia Cárdenas Juan Francisco González Tamara Staines Hugo A. Barrera Salud Mexico risk factors Key words: breast neoplasms Objective. To investigate the association between familyhistory (FH) of neoplasia, gyneco-obstetric factors and breastcancer (BC) in a casecontrol study. In cases, to analyzethose variables in relation with early onset of BC, the mannerof detection (self-examination, prompted by pain, or casual),the size of tumor, and the elapsed time to seek medicalattention. Material and methods. Data from 151 prevalentBC cases and 235 age-matched controls were analyzed bymultiple logistic regression, to assess the influence of BCrisk factors. Results. Ten per cent of patients and 1% ofcontrols had first-degree relatives (FDR) with BC. Familyhistory of FDR with BC (OR, 11.2; 95% CI 2.42-51.92) orwith gastric or pancreatic cancer (OR, 17.7; 95% CI 2.2-142.6) was associated with BC risk. Breastfeeding at or under25 years of age was protective against BC (OR, 0.40; 95% CI0.24-0.66). The manner of tumor detection did not influenceits size at the time of diagnosis. Conclusions. Our studyconfirms that FH of BC and/or of gastric or pancreaticcarcinoma are risk factors for BC, while lactation at 25 yearsof age or earlier is protective. 2000 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10642107 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.1 Vol.42 |
| format | Artículo científico |
| id | redalyc_10642107 |
| institution | Redalyc |
| language | en |
| publishDate | 2000 |
| publisher | Instituto Nacional de Salud Pública |
| spellingShingle | Risk factors of breast cancer in Mexican women Enrique Villareal Salud Mexico risk factors Key words: breast neoplasms Risk factors of breast cancer in Mexican women Enrique Villareal Ana Laura Calderón Franklin Uriel Parás Lilia Cárdenas Juan Francisco González Tamara Staines Hugo A. Barrera Salud Mexico risk factors Key words: breast neoplasms Objective. To investigate the association between familyhistory (FH) of neoplasia, gyneco-obstetric factors and breastcancer (BC) in a casecontrol study. In cases, to analyzethose variables in relation with early onset of BC, the mannerof detection (self-examination, prompted by pain, or casual),the size of tumor, and the elapsed time to seek medicalattention. Material and methods. Data from 151 prevalentBC cases and 235 age-matched controls were analyzed bymultiple logistic regression, to assess the influence of BCrisk factors. Results. Ten per cent of patients and 1% ofcontrols had first-degree relatives (FDR) with BC. Familyhistory of FDR with BC (OR, 11.2; 95% CI 2.42-51.92) orwith gastric or pancreatic cancer (OR, 17.7; 95% CI 2.2-142.6) was associated with BC risk. Breastfeeding at or under25 years of age was protective against BC (OR, 0.40; 95% CI0.24-0.66). The manner of tumor detection did not influenceits size at the time of diagnosis. Conclusions. Our studyconfirms that FH of BC and/or of gastric or pancreaticcarcinoma are risk factors for BC, while lactation at 25 yearsof age or earlier is protective. 2000 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10642107 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.1 Vol.42 |
| title | Risk factors of breast cancer in Mexican women |
| topic | Salud Mexico risk factors Key words: breast neoplasms |
| url | https://www.redalyc.org/articulo.oa?id=10642107 |