Data Source: A retrospective cohort study
of 213 5-year-olds.
To investigate the relationship between primary immunisation status and MMR uptake, researchers examined data from the Millennium Cohort Study
, a longitudinal study of children born in the UK between September 2000 and January 2002.
In the case-control study of 287 controls and of the 56 patients in the cohort study
who were found to be affected, hypothyroidism was found on multivariate analysis to be associated with stavudine treatment (odds ratio 2.
Contract notice: uk millennium cohort study
In the large Mayo Clinic cohort study
, researchers looked at three different aspects of urological health-prostate cancer, erectile dysfunction and prostate enlargement.
In the second study (2), researchers in Germany analysed data from 2073 children aged six years in the ongoing birth cohort study
Influences of Lifestyle-Related Factors on the Immune System and the Development of Allergies in Childhood (LISA).
A retrospective cohort study
of births monitored by 13 birth defect registries in 11 European countries between 1988-98 was conducted to evaluate the effectiveness of recommendations on folic acid aimed at reducing the occurrence of neural tube defects.
The only prospective study is the cohort study
of Japanese men in Hawaii, originally established for the investigation of risk factors: 7,986 Japanese-American men born between 1900 and 1919 were enrolled in the longitudinal Honolulu Heart Program, with a median length of follow-up of 27 years.
1) In a cohort study
of female university students who initially did not have genital HPV infection, women who were sexually experienced (had had penetrative vaginal sex with a male partner) at the study's start and those who became sexually experienced during the study were similarly likely to become infected.
Older women who had breast-conserving surgery without axillary dissection were almost twice as likely to die from their breast cancer within 7 years as women who received axillary dissection, radiotherapy, or both in a large retrospective cohort study
Women carrying BRCA1 mutations had approximately twice the overall risk of developing cancer at sites other than the breast or ovary in a cohort study
of almost 12,000 people.
In a retrospective cohort study
of 697 adults aged 30-64 years in a large medical and dental HMO, 12.
Effect of viewing smoking in movies on adolescent smoking initiation: a cohort study
It is a cohort study
based on over 1200 toxoplasma-infected women.
With a view to better understanding the associations between HCV and these cancers, his team conducted a retrospective cohort study
of more than 718,000 U.