The study was done to elucidate relationships between midlife women's self-reported hot flashes, neuropsychological symptoms, cognitive performance or sleep.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
88
Brigham & Women's Hospital
Boston, Massachusetts, United States
Soy Isoflavone: Effects on Sleep, Symptoms, Quality of Life and Cognitive Function in Menopausal Women
Hot flashes recorded by means of 5 global estimation and daily diary measures of hot flashes and night sweats.
Time frame: Nine weeks
Soy Isoflavone: Effects on Sleep, Symptoms, Quality of Life and Cognitive Function in Menopausal Women
Symptoms recorded on the Women's Health Questionniare at baseline and 4 subsequent occasions
Time frame: 9 weeks
Soy Isoflavone Tablets: Effects on Sleep, Quality of Life, Symptoms and Cognitive Function in Menopausal Women
Subjective sleep measured by average questionnaire item scores recorded each morning for a week, repeated at baseline and 4 subsequent times
Time frame: 9 weeks
Soy Isoflavone Tablets: Effects on Sleep, Quality of Life, Symptoms and Cognitive Function in Menopausal Women
Cognitive function measured by computerized cognitive performance tests of motor speed, switching attention, continuous performance and Stroop color-word tests.
Time frame: 9 weeks
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