Template:Results of the Women's Health Initiative menopausal hormone therapy randomized controlled trials

Source: Wikipedia, the free encyclopedia.
Clinical outcome Hypothesized
effect on risk
Estrogen and progestogen
(CEsTooltip conjugated estrogens 0.625 mg/day p.o. + MPATooltip medroxyprogesterone acetate 2.5 mg/day p.o.)
(n = 16,608, with uterus, 5.2–5.6 years follow up)
Estrogen alone
(CEsTooltip Conjugated estrogens 0.625 mg/day p.o.)
(n = 10,739, no uterus, 6.8–7.1 years follow up)
HRTooltip Hazard ratio 95% CITooltip Confidence interval
AR
Tooltip Attributable risk
HRTooltip Hazard ratio 95% CITooltip Confidence interval
AR
Tooltip Attributable risk
Coronary heart disease
Decreased 1.24 1.00–1.54 +6 / 10,000 PYs 0.95 0.79–1.15 −3 / 10,000 PYs
Stroke Decreased 1.31 1.02–1.68 +8 / 10,000 PYs 1.37 1.09–1.73 +12 / 10,000 PYs
Pulmonary embolism Increased 2.13 1.45–3.11 +10 / 10,000 PYs 1.37 0.90–2.07 +4 / 10,000 PYs
Venous thromboembolism
Increased 2.06 1.57–2.70 +18 / 10,000 PYs 1.32 0.99–1.75 +8 / 10,000 PYs
Breast cancer Increased 1.24 1.02–1.50 +8 / 10,000 PYs 0.80 0.62–1.04 −6 / 10,000 PYs
Colorectal cancer Decreased 0.56 0.38–0.81 −7 / 10,000 PYs 1.08 0.75–1.55 +1 / 10,000 PYs
Endometrial cancer 0.81 0.48–1.36 −1 / 10,000 PYs
Hip fractures Decreased 0.67 0.47–0.96 −5 / 10,000 PYs 0.65 0.45–0.94 −7 / 10,000 PYs
Total fractures Decreased 0.76 0.69–0.83 −47 / 10,000 PYs 0.71 0.64–0.80 −53 / 10,000 PYs
Total mortality Decreased 0.98 0.82–1.18 −1 / 10,000 PYs 1.04 0.91–1.12 +3 / 10,000 PYs
Global index 1.15 1.03–1.28 +19 / 10,000 PYs 1.01 1.09–1.12 +2 / 10,000 PYs
Diabetes 0.79 0.67–0.93 0.88 0.77–1.01
Gallbladder disease Increased 1.59 1.28–1.97 1.67 1.35–2.06
Stress incontinence 1.87 1.61–2.18 2.15 1.77–2.82
Urge incontinence
1.15 0.99–1.34 1.32 1.10–1.58
Peripheral artery disease 0.89 0.63–1.25 1.32 0.99–1.77
Probable dementia Decreased 2.05 1.21–3.48 1.49 0.83–2.66
Abbreviations: CEs =
coronary heart disease, stroke, pulmonary embolism, breast cancer, colorectal cancer, endometrial cancer (estrogen plus progestogen group only), hip fractures, and death from other causes. Sources: [1][2][3]