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Homoeopathic treatment of patients with migraine: a prospective observational study with a 2-year follow-up period.
Among nearly 2,000 WHI observational study participants who were diagnosed with invasive breast cancer, the 5-year mortality was roughly 4% regardless of whether they had been taking estrogen plus progestin or were HT nonusers, according to Dr.
Adjusted results from our observational study controlling for many of these potential determinants of antibiotic prescribing revealed that the only significant predictor of prescribing antibiotics for a presumed viral illness was the physician's perception that the parent expected to receive antibiotics.
This prospective, multicenter, international Amplatzer Amulet Observational Study of LAA occlusion (closure) enrolled 1,073 patients at 64 centres across 18 countries.
Data source: A prospective, observational study among 4,867 women aged 50-79 years.
When the observational study ended, 22 of the 37 patients agreed to take part in a focus group or a telephone interview to elicit their opinions about the naturopathic care experience.
This LEADLESS Pacemaker Observational Study is a prospective, multi-centre, post-market clinical study designed to build additional evidence to support the safety profile of the Nanostim leadless pacemaker in patients indicated for ventricular single chamber pacing.
Moreover, the adjusted risk of cardiovascular mortality over the course of a median 5 years of follow-up in this observational study was 36% lower in SSRI-treated patients with PTSD and metabolic syndrome than in those not on an SSRI, and 64% lower in SSRI-treated patients with PTSD without metabolic syndrome.
Eighteen months later the Pueblo Public Health Department instigated an observational study to determine whether the ban had had any effect on the incidence of coronary events.
DALLAS -- Daily aspirin therapy in postmenopausal women with stable cardiovascular disease was associated with a 25% reduction in the risk of cardiovascular mortality in the Women's Health Initiative Observational Study.
Pregnant women reporting abuse are at increased risk for certain adverse pregnancy outcomes: When compared with women who report no abuse, those reporting verbal abuse are more likely to deliver an infant of low birth weight, and those reporting physical abuse bear infants with a higher neonatal death rate, according to an observational study conducted from December 2000 to March 2002.
However, he and his colleagues acknowledge inherent weaknesses in their observational study.

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