Boston Collaborative Drug Surveillance Program

By: Jeff | October 25, 2016

Authors: Jick SS, Hagberg KW, Kaye JA, Jick H.
Published in: Obstet Gynecol 2009;113:74-80.
Abstract 106:
Objective: To investigate the relation of various estrogen-containing hormone therapies to the risk of breast cancer, emphasizing the use of the combination of estrogen and testosterone. METHODS: Using information from a large U.S.-based claims database, we conducted a case-control study in women aged 50 to 64 years who had a first-time diagnosis of breast cancer to estimate the effect in users of conjugated estrogen alone, conjugated estrogen plus progestin, esterified estrogen with methyltestosterone, or esterified estrogen with methyltestosterone plus progestin, compared with nonusers. Four controls were matched to each case on year of ...

By: Jeff | October 20, 2016

Authors: Black C, Kaye JA, Jick H.
Published in: Obstet Gynecol 2005;106:151-5.
Abstract 68:

DID: 68
Authors: Black C, Kaye JA, Jick H.
Title: Obstet Gynecol 2005;106:151-5.
Reference: Cesarean delivery in the United Kingdom: Time trends in the General Practice Research Database
No direct link.

Objective: To estimate recent temporal trends in delivery by cesarean during the past decade and the proportion of vaginal deliveries after prior caesarean in the United Kingdom. Methods: We conducted a cohort study using information from the General Practice Research Database. We identified all women with 1 or more deliveries between January 1990 and December 1999 and determined the method(s) of delivery. We estimated the proportion of women with v...

By: Jeff | August 01, 2016

Authors: Jick SS, Walker AM, Jick H. Published in: Obstet Gynecol 1993;82:931-5




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