| LDR |  | 00000nmm u2200205   4500 | 
| 001 |  | 000000331209 | 
| 005 |  | 20241113114539 | 
| 008 |  | 181129s2018    |||    |   | |      eng d | 
| 020 |  | ▼a 9780438180840 | 
| 035 |  | ▼a (MiAaPQ)AAI10839590 | 
| 035 |  | ▼a (MiAaPQ)columbia:14822 | 
| 040 |  | ▼a MiAaPQ
    ▼c MiAaPQ
    ▼d 248032 | 
| 049 | 1 | ▼f DP | 
| 082 | 0 | ▼a 614.4 | 
| 100 | 1 | ▼a Work, Meghan E. | 
| 245 | 10 | ▼a Breast Cancer Risk Factors and Associations with Breast Cancer Tumor Characteristics in High Risk Populations. | 
| 260 |  | ▼a [S.l.] :
    ▼b Columbia University.,
    ▼c 2018 | 
| 260 | 1 | ▼a Ann Arbor :
    ▼b ProQuest Dissertations & Theses,
    ▼c 2018 | 
| 300 |  | ▼a 178 p. | 
| 500 |  | ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B. | 
| 500 |  | ▼a Adviser: Mary Beth Terry. | 
| 502 | 1 | ▼a Thesis (Ph.D.)--Columbia University, 2018. | 
| 520 |  | ▼a Background: Estrogen receptor (ER)- and progesterone receptor (PR)-negative (ER-PR-) breast cancer is associated with higher grade and poorer prognosis compared with other breast cancer subtypes. High parity, coupled with lack of breastfeeding, | 
| 520 |  | ▼a Methods: Using population-based and clinic-based ascertained cases and controls from the Breast Cancer Family Registry, I examined reproductive risk factors, including parity, breastfeeding, and oral contraceptive (OC) use, in relation to ER and | 
| 520 |  | ▼a Results: High parity (&ge | 
| 520 |  | ▼a Conclusions: My findings support that there are modifiable factors for ER-PR- breast cancer, and that breastfeeding in particular may mitigate the increased risk of ER-PR-cancers seen from multiparity. The mechanism of both risk and risk mitigat | 
| 590 |  | ▼a School code: 0054. | 
| 650 | 4 | ▼a Epidemiology. | 
| 690 |  | ▼a 0766 | 
| 710 | 20 | ▼a Columbia University.
    ▼b Epidemiology. | 
| 773 | 0 | ▼t Dissertation Abstracts International
    ▼g 79-12B(E). | 
| 773 |  | ▼t Dissertation Abstract International | 
| 790 |  | ▼a 0054 | 
| 791 |  | ▼a Ph.D. | 
| 792 |  | ▼a 2018 | 
| 793 |  | ▼a English | 
| 856 | 40 | ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14999689
    ▼n KERIS | 
| 980 |  | ▼a 201812
    ▼f 2019 | 
| 990 |  | ▼a 관리자
    ▼b 관리자 |