topicCalcium Sleep Quality Meta-Analysis
claimAdditionally, we recorded the specific time points at which outcomes were measured, such as the conclusion of treatment or particular follow-up visits.
evidence level1
citationDu Ji (2026)
sourceA systematic review and meta-analysis of randomized controlled trials investigated the effects of melatonin supplementation on bone mineral density, quality of life, and sleep in menopausal women
topicCalcium Sleep Quality Meta-Analysis
claimTo reduce potential bias, two researchers independently conducted the literature review, selected articles, extracted data, and assessed the risk of bias.
evidence level1
citationDu Ji (2026)
sourceA systematic review and meta-analysis of randomized controlled trials investigated the effects of melatonin supplementation on bone mineral density, quality of life, and sleep in menopausal women
topicCalcium Sleep Quality Meta-Analysis
claimThe included RCTs were assessed using the Cochrane risk of bias tool (version 2.0, RoB 2).
evidence level1
citationDu Ji (2026)
sourceA systematic review and meta-analysis of randomized controlled trials investigated the effects of melatonin supplementation on bone mineral density, quality of life, and sleep in menopausal women
topicCalcium Sleep Quality Meta-Analysis
claimDuring menopause, vasomotor symptoms like hot flashes and night sweats affect 50 to 75% of women, while over half experience urogenital symptoms, also known as menopausal urogenital syndrome (GSM) ().
evidence level1
citationDu Ji (2026)
sourceA systematic review and meta-analysis of randomized controlled trials investigated the effects of melatonin supplementation on bone mineral density, quality of life, and sleep in menopausal women
topicCalcium Sleep Quality Meta-Analysis
claimFurthermore, several modifiable risk factors such as hypertension, diabetes, obesity, smoking, and sedentary lifestyle play a key role in the development and progression of this disease [].
evidence level3
citationKusyn Natalia (2026)
sourceWell-Known and Novel Behavioural Risk Factors for Heart Failure
topicCalcium Sleep Quality Meta-Analysis
claimThis review summarizes the epidemiology of HF and discusses the pathophysiological links between its primary causes and risk factors, highlighting the path of future research required on this topic.
evidence level3
citationKusyn Natalia (2026)
sourceWell-Known and Novel Behavioural Risk Factors for Heart Failure
topicCalcium Sleep Quality Meta-Analysis
claimThe search strategy included various key terms such as heart failure, HF risk factors, and lifestyle determinants, in combination with key terms such as tobacco smoking, electronic nicotine delivery systems, e-cigarettes, alcohol consumption, illicit drugs, cocaine, cannabis, caffeine, sleep disorders, psychological stress, obesity, dietary patterns, physical activity and vitamin deficiencies.
evidence level3
citationKusyn Natalia (2026)
sourceWell-Known and Novel Behavioural Risk Factors for Heart Failure
topicCalcium Sleep Quality Meta-Analysis
claim1 2 3 4 1 3 5 1 1 Figure 1 Heart failure (HF) is a complex clinical syndrome characterized by structural or functional cardiac abnormalities that impair ventricular filling or blood ejection, which leads to inadequate systemic perfusion and elevates intracardiac pressures [,,,].
evidence level3
citationKusyn Natalia (2026)
sourceWell-Known and Novel Behavioural Risk Factors for Heart Failure