Apart from adequate control for potential confounders, particularly dietary factors, subsequent cohort studies of magnesium intake and type 2 diabetes should take the potential effect modification by BMI into consideration.
The results encourage subsequent cohort studies to focus on different types of physical activity (competitive vs. recreational, team vs. individual) and mental health follow up.
In a subsequent cohort study, Tseng reported a markedly decreased risk of thyroid cancer in association with ever use of metformin (model I, HR 0.683, 95%% CI 0.598 0.780), and a trend towards a lower risk associated with long-term metformin use [ 27].
A subsequent cohort study is designed to identify the risk and protective factors of pain generalization (development of CWP) in primary care for CLBP patients.
The results of subsequent cohort studies seem to be split between those suggesting a protective effect of fibre (Bingham et al, 2003, 2005; Nomura et al, 2007; Wakai et al, 2007) and those showing no benefit (Otani et al, 2006; Shin et al, 2006).
In this hypothesis generating study, we also explored a number of additional different factors for which there was limited supportive evidence in the literature for an effect on relapse in order to inform the design of subsequent cohort studies.
We report the results of a pilot study evaluating a research protocol for an observational survey of RHD among school-going children and a subsequent prospective cohort study of children with evidence of rheumatic valvular lesions.
A prospective cohort study of endometriosis and subsequent risk of infertility.
The Response Measures Validation Study is a multicenter, prospective cohort study of patients who are starting initial or subsequent treatments for chronic GVHD.
PATIENTS Retrospective longitudinal cohort study of 2616 veterans who underwent lower extremity amputation and subsequent inpatient rehabilitation between October 1 , 2002 and September 30 , 2004
