[PDF] Top 20 Risk factors for onset of menopausal symptoms: results from a large cohort study.

... limitation of our study pertained to the absence of information on the type of menopausal ...our study, the term “menopausal symptoms” encompassed any symptom ... Voir le document complet

... aim of this study was to obtain a better understanding of the role of hormonal factors in breast cancer risk and to determine whether the effect of reproductive ... Voir le document complet

... age of patients as a key factor for the risk of post-LLETZ inadequate colposcopic examination due to cervi- cal ...those from previ- ous studies, and it is noticeable that in the ... Voir le document complet

... adjustment for more precise indicators such as waist circumference or visceral adiposity, but these data were not available for the whole ...this study and should be integrated in future ... Voir le document complet

... this cohort is the first attempt to simultaneously study such a large amount of variables regarding individual, household, and environmental deter- minants of influenza in the ... Voir le document complet

... population of infertile women who have never received treatment is difficult to identify through self-administered ...assessment of infertility requires medical expertise beyond the scope of ... Voir le document complet

... causes of disability and mortality worldwide [ 2 ...possibility of an association between vegetarian diets and mental disorders [ 3 ...In a recent cross-sectional study conducted on a ... Voir le document complet

... rate of social contacts in this category of persons com- pared with working people of the same ...Our study has several ...lack of virological confirmation of CLS and the ... Voir le document complet

... date of death, date of last questionnaire returned or end of June 2000 (for replies received after June 2000), whichever occurred ...time for the present study was ...cancer ... Voir le document complet

... detection of cancer cases cannot be ...limited for some cancer locations (such as colorectal cancer), which may have impaired our ability to detect hypothesised ...length of follow-up was relatively ... Voir le document complet

... the study is to investigate cancer risk ...the study between June 1990 and November 1991 after replying to a baseline ...at onset of regular cycling (between 7 and 25 or older, ... Voir le document complet

... 6 Gissler M, Deneux-Tharaux C, Alexander S, et al. Pregnancy-related deaths in four regions of Europe and the United States in 1999–2000: Characterisation of unreported deaths. Eur J Obstet Gynecol Reprod ... Voir le document complet

... strength of our study lies on the regular updates of exposure, which limited classification bias and allowed to account for possible changes over time in the types of hormones used by ... Voir le document complet

... loss of follow-up, and self-administered questionnaires, leading to selection biases and missing and selective ...quality of information issues. However, young adults and people from low ... Voir le document complet

... collected from the cohort member’s mothers via a questionnaire at birth, we identified those most likely to be social or biological confounding factors based on the ...control for ... Voir le document complet

... history of breast cancer in first-degree relatives (yes/no), age at menarche (cut points: 12, 13, and 14), age at first full-term pregnancy (cut points: 23, 26, and 30 years), parity (0, 1-3, and z4), history ... Voir le document complet

... reduced risk associations with breastfeeding with both ER-PR- and ER+PR+ breast cancer ...inverse risk association for both ER-PR- and ER+PR+ malignancies with a longer cumu- lative duration ... Voir le document complet

... to a factorial structure which we specify a ...issue of finding the factorial struc- ture that offers the best fit to the ...data. For example, Tumminello et al. (2007) apply a ... Voir le document complet

... Results The European Study of Infertility and Subfecundity included 6188 ...women. Of these, 100 we first excluded 2958 subjects because they did not satisfy analysis inclusion criteria: ... Voir le document complet

... In a second analysis, to address the impact of time since previous drug treatment on game- tocyte positivity, the data were not aggregated into ...analyses Risk factor analysis. To evaluate the ... Voir le document complet