111 resultados para population based case control study
em National Center for Biotechnology Information - NCBI
Resumo:
Objective: To determine the relation between depression, anxiety, and use of antidepressants and the onset of ischaemic heart disease.
Resumo:
Objective: To determine the relative risk of hip fracture associated with postmenopausal hormone replacement therapy including the effect of duration and recency of treatment, the addition of progestins, route of administration, and dose.
Resumo:
Objective: To analyse sick leave in women at risk of primary hyperparathyroidism before its diagnosis.
Risk of suicide among users of calcium channel blockers: population based, nested case-control study