Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
8
pubmed:dateCreated
2004-10-6
pubmed:abstractText
Several recent studies have suggested a potential role of menstrual and reproductive factors in the risk of non-Hodgkin's lymphoma. To further examine the relation, the authors analyzed data from a population-based case-control study of non-Hodgkin's lymphoma in Connecticut women between 1996 and 2000. A total of 601 histologically confirmed cases and 717 randomly selected population-based controls were included in this study. An in-person interview was conducted using a standardized and structured questionnaire to collect information on menstrual and reproductive factors and potential confounding factors. Compared with nulliparous women, women who had four or more pregnancies during their lifetime were found to have a significantly reduced risk of non-Hodgkin's lymphoma (odds ratio (OR) = 0.6, 95% confidence interval (CI): 0.4, 0.9). Risk appeared to decrease with increasing number of pregnancies (p(trend) = 0.03). The authors also observed an increased risk of non-Hodgkin's lymphoma overall (OR = 1.5, 95% CI: 1.0, 2.2) and of diffuse non-Hodgkin's lymphoma (OR = 1.7, 95% CI: 1.1, 2.7) for women who started their first menstrual period at age 15 or more years compared with those who started their first menstrual period before age 12 years. These findings support a reduced risk of non-Hodgkin's lymphoma associated with multiple pregnancies and an increased risk of non-Hodgkin's lymphoma associated with later age at menarche.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0002-9262
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
160
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
766-73
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed-meshheading:15466499-Adolescent, pubmed-meshheading:15466499-Adult, pubmed-meshheading:15466499-Age Factors, pubmed-meshheading:15466499-Aged, pubmed-meshheading:15466499-Aged, 80 and over, pubmed-meshheading:15466499-Body Mass Index, pubmed-meshheading:15466499-Case-Control Studies, pubmed-meshheading:15466499-Child, pubmed-meshheading:15466499-Confounding Factors (Epidemiology), pubmed-meshheading:15466499-Connecticut, pubmed-meshheading:15466499-Epidemiologic Studies, pubmed-meshheading:15466499-Female, pubmed-meshheading:15466499-Humans, pubmed-meshheading:15466499-Incidence, pubmed-meshheading:15466499-Logistic Models, pubmed-meshheading:15466499-Lymphoma, Non-Hodgkin, pubmed-meshheading:15466499-Menarche, pubmed-meshheading:15466499-Menstruation, pubmed-meshheading:15466499-Middle Aged, pubmed-meshheading:15466499-Parity, pubmed-meshheading:15466499-Population Surveillance, pubmed-meshheading:15466499-Questionnaires, pubmed-meshheading:15466499-Reproductive History, pubmed-meshheading:15466499-Risk Factors
pubmed:year
2004
pubmed:articleTitle
Menstrual and reproductive factors and risk of non-Hodgkin's lymphoma among Connecticut women.
pubmed:affiliation
Department of Epidemiology and Public Health, Yale School of Medicine, New Haven, CT, USA.
pubmed:publicationType
Journal Article