Matches in SemOpenAlex for { <https://semopenalex.org/work/W2041013697> ?p ?o ?g. }
- W2041013697 endingPage "192" @default.
- W2041013697 startingPage "187" @default.
- W2041013697 abstract "In a 10-year incidence survey of breast cancer in the City of Boston, 14 cases in American Chinese women were observed, while approximately 13 were expected on the basis of age-specific incidence in the white population. In Hawaii, on the other hand, while breast cancer incidence rates for ethnic Chinese are approximately three times as high as those of indigenous Chinese populations, data indicate that they are still 35% lower than those of whites in Hawaii or on the US mainland. We have compared estrogen concentrations in the urine of Chinese women in the Orient, Honolulu, and Boston. Levels of estrone (E1) and estradiol (E2) increased greatly from the low to the high risk group. The increase was evident among both the younger (15-19 years) and the older (20-24 years) women, in both follicular and luteal phase specimens. The crude unweighted average increase from Oriental to continental US Chinese was about 38% and 34% for E1 and E2, respectively. On the other hand, levels of E3 decreased from the low-risk to the high-risk group, but the decrease was modest (16%) and not always regular. There were no systematic or significant differences in the frequency of ovulation in the three groups of women. These results are compatible with the hypothesis that high levels of estrone and estradiol are important to breast carcinogenesis. Whether E3 has some additional protective effect or is irrelevant is unclear. The data do not support the hypothesis that total urine estrogens (E1 + E2 + E3) are predictive of population groups at high risk for breast cancer and they appear inconsistent with the hypothesis that frequency of ovulation (or anovulation) is an important aspect of breast carcinogenesis." @default.
- W2041013697 created "2016-06-24" @default.
- W2041013697 creator A5000751031 @default.
- W2041013697 creator A5005043723 @default.
- W2041013697 creator A5012712663 @default.
- W2041013697 creator A5013272487 @default.
- W2041013697 creator A5066441271 @default.
- W2041013697 date "1984-01-01" @default.
- W2041013697 modified "2023-09-24" @default.
- W2041013697 title "The effect of westernization on urine estrogens, frequency of ovulation, and breast cancer risk. A study of ethnic chinese women in the orient and the USA" @default.
- W2041013697 cites W1889044939 @default.
- W2041013697 cites W1922379936 @default.
- W2041013697 cites W1966147885 @default.
- W2041013697 cites W1976203756 @default.
- W2041013697 cites W1986285241 @default.
- W2041013697 cites W1992822929 @default.
- W2041013697 cites W1998209904 @default.
- W2041013697 cites W2000629090 @default.
- W2041013697 cites W2007515573 @default.
- W2041013697 cites W2010083078 @default.
- W2041013697 cites W2013434932 @default.
- W2041013697 cites W2043829455 @default.
- W2041013697 cites W2062125547 @default.
- W2041013697 cites W2070564874 @default.
- W2041013697 cites W2077946302 @default.
- W2041013697 cites W2089963844 @default.
- W2041013697 cites W2093874677 @default.
- W2041013697 cites W2110305817 @default.
- W2041013697 cites W2315653394 @default.
- W2041013697 cites W4242577716 @default.
- W2041013697 doi "https://doi.org/10.1002/1097-0142(19840101)53:1<187::aid-cncr2820530133>3.0.co;2-n" @default.
- W2041013697 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6690000" @default.
- W2041013697 hasPublicationYear "1984" @default.
- W2041013697 type Work @default.
- W2041013697 sameAs 2041013697 @default.
- W2041013697 citedByCount "53" @default.
- W2041013697 countsByYear W20410136972012 @default.
- W2041013697 countsByYear W20410136972013 @default.
- W2041013697 countsByYear W20410136972021 @default.
- W2041013697 crossrefType "journal-article" @default.
- W2041013697 hasAuthorship W2041013697A5000751031 @default.
- W2041013697 hasAuthorship W2041013697A5005043723 @default.
- W2041013697 hasAuthorship W2041013697A5012712663 @default.
- W2041013697 hasAuthorship W2041013697A5013272487 @default.
- W2041013697 hasAuthorship W2041013697A5066441271 @default.
- W2041013697 hasConcept C120665830 @default.
- W2041013697 hasConcept C121332964 @default.
- W2041013697 hasConcept C121608353 @default.
- W2041013697 hasConcept C126322002 @default.
- W2041013697 hasConcept C143228043 @default.
- W2041013697 hasConcept C144024400 @default.
- W2041013697 hasConcept C149923435 @default.
- W2041013697 hasConcept C187785154 @default.
- W2041013697 hasConcept C2777164284 @default.
- W2041013697 hasConcept C2777702977 @default.
- W2041013697 hasConcept C2778656385 @default.
- W2041013697 hasConcept C2780026642 @default.
- W2041013697 hasConcept C2908647359 @default.
- W2041013697 hasConcept C29456083 @default.
- W2041013697 hasConcept C42407357 @default.
- W2041013697 hasConcept C530470458 @default.
- W2041013697 hasConcept C61511704 @default.
- W2041013697 hasConcept C71315377 @default.
- W2041013697 hasConcept C71924100 @default.
- W2041013697 hasConcept C99454951 @default.
- W2041013697 hasConceptScore W2041013697C120665830 @default.
- W2041013697 hasConceptScore W2041013697C121332964 @default.
- W2041013697 hasConceptScore W2041013697C121608353 @default.
- W2041013697 hasConceptScore W2041013697C126322002 @default.
- W2041013697 hasConceptScore W2041013697C143228043 @default.
- W2041013697 hasConceptScore W2041013697C144024400 @default.
- W2041013697 hasConceptScore W2041013697C149923435 @default.
- W2041013697 hasConceptScore W2041013697C187785154 @default.
- W2041013697 hasConceptScore W2041013697C2777164284 @default.
- W2041013697 hasConceptScore W2041013697C2777702977 @default.
- W2041013697 hasConceptScore W2041013697C2778656385 @default.
- W2041013697 hasConceptScore W2041013697C2780026642 @default.
- W2041013697 hasConceptScore W2041013697C2908647359 @default.
- W2041013697 hasConceptScore W2041013697C29456083 @default.
- W2041013697 hasConceptScore W2041013697C42407357 @default.
- W2041013697 hasConceptScore W2041013697C530470458 @default.
- W2041013697 hasConceptScore W2041013697C61511704 @default.
- W2041013697 hasConceptScore W2041013697C71315377 @default.
- W2041013697 hasConceptScore W2041013697C71924100 @default.
- W2041013697 hasConceptScore W2041013697C99454951 @default.
- W2041013697 hasIssue "1" @default.
- W2041013697 hasLocation W20410136971 @default.
- W2041013697 hasLocation W20410136972 @default.
- W2041013697 hasOpenAccess W2041013697 @default.
- W2041013697 hasPrimaryLocation W20410136971 @default.
- W2041013697 hasRelatedWork W1606667902 @default.
- W2041013697 hasRelatedWork W1923012151 @default.
- W2041013697 hasRelatedWork W2037352310 @default.
- W2041013697 hasRelatedWork W2088010501 @default.
- W2041013697 hasRelatedWork W2165058660 @default.
- W2041013697 hasRelatedWork W2419790958 @default.
- W2041013697 hasRelatedWork W2475018909 @default.
- W2041013697 hasRelatedWork W3013442043 @default.