Effect of vitamin K on bone mineral density and fractures in adults: an updated systematic review and meta-analysis of randomised controlled trials

The efficacy and safety of menatetrenone in the management of osteoporosis: a systematic review and meta-analysis of randomized controlled trials

(2019) S. Su et al.   OSTEOPOROSIS INTERNATIONAL

RETRACTED: Etidronate for fracture prevention in amyotrophic lateral sclerosis: A randomized controlled trial

(2018) Yoshihiro Sato et al.   BONE

A simple technique investigating baseline heterogeneity helped to eliminate potential bias in meta-analyses

(2018) Amy Hicks et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Caution to Readers About Systematic Review on Vitamin K and Prevention of Fractures That Included Problematic Trials

(2018) David J. Torgerson   JAMA Internal Medicine

Researcher at the center of an epic fraud remains an enigma to those who exposed him

(2018) Kai Kupferschmidt   SCIENCE

Vitamin K intake and the risk of fractures

(2017) Guangliang Hao et al.   MEDICINE

Worldwide prevalence and incidence of osteoporotic vertebral fractures

(2017) G. Ballane et al.   OSTEOPOROSIS INTERNATIONAL

Vitamin K2 (menaquinone-7) prevents age-related deterioration of trabecular bone microarchitecture at the tibia in postmenopausal women

(2016) Sofie Hertz Rønn et al.   EUROPEAN JOURNAL OF ENDOCRINOLOGY

Comparison of concurrent treatment with vitamin K2 and risedronate compared with treatment with risedronate alone in patients with osteoporosis: Japanese Osteoporosis Intervention Trial-03

(2016) Shiro Tanaka et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Systematic review and statistical analysis of the integrity of 33 randomized controlled trials

(2016) Mark J. Bolland et al.   NEUROLOGY

Risedronate therapy for prevention of hip fracture after stroke in elderly women; Risedronate therapy for prevention of hip fracture after stroke in elderly women. Reply from the Authors

(2016)   NEUROLOGY

Concepts and Controversies in Evaluating Vitamin K Status in Population-Based Studies

(2016) M. Shea et al.   Nutrients

When and how to update systematic reviews: consensus and checklist

(2016) Paul Garner et al.   BMJ-British Medical Journal

When and how to update systematic reviews: consensus and checklist

(2016) Paul Garner et al.   BMJ-British Medical Journal

Effect of vitamin K on vascular health and physical function in older people with vascular disease–a randomised controlled trial

(2015) R. L. Fulton et al.   Journal of Nutrition Health & Aging

Vitamin K antagonists' use and fracture risk: results from a systematic review and meta-analysis

(2015) N. Veronese et al.   JOURNAL OF THROMBOSIS AND HAEMOSTASIS

Calcium intake and bone mineral density: systematic review and meta-analysis

(2015) Vicky Tai et al.   BMJ-British Medical Journal

Calcium intake and bone mineral density: systematic review and meta-analysis

(2015) Vicky Tai et al.   BMJ-British Medical Journal

Conducting Meta-Analyses inRwith themetaforPackage

(2015) Wolfgang Viechtbauer   Journal of Statistical Software

Effect of phylloquinone (vitamin K1) supplementation for 12 months on the indices of vitamin K status and bone health in adult patients with Crohn's disease

(2014) Eibhlís M. O'Connor et al.   BRITISH JOURNAL OF NUTRITION

Poster Session

(2014)   NEPHROLOGY

Does vitamin K2 play a role in the prevention and treatment of osteoporosis for postmenopausal women: a meta-analysis of randomized controlled trials

(2014) Z.-B. Huang et al.   OSTEOPOROSIS INTERNATIONAL

Menatetrenone versus alfacalcidol in the treatment of Chinese postmenopausal women with osteoporosis: a multicenter, randomized, double-blinded, double-dummy, positive drug-controlled clinical trial

(2014) Xiao-Ping Xing et al.   Clinical Interventions in Aging

Multidetector-row computed tomography is useful to evaluate the therapeutic effects of bisphosphonates in glucocorticoid-induced osteoporosis

(2013) Kazunori Inoue et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Effects of risedronate alone or combined with vitamin K2 on serum undercarboxylated osteocalcin and osteocalcin levels in postmenopausal osteoporosis

(2013) Yuji Kasukawa et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Low-dose vitamin K2 (MK-4) supplementation for 12 months improves bone metabolism and prevents forearm bone loss in postmenopausal Japanese women

(2013) Noriko Koitaya et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Retraction blues

(2013)   NATURE MEDICINE

Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women

(2013) M. H. J. Knapen et al.   OSTEOPOROSIS INTERNATIONAL

Changes in Parameters of Bone Metabolism in Postmenopausal Women Following a 12-Month Intervention Period Using Dairy Products Enriched with Calcium, Vitamin D, and Phylloquinone (Vitamin K1) or Menaquinone-7 (Vitamin K2): The Postmenopausal Health Study II

(2012) Spyridon Kanellakis et al.   CALCIFIED TISSUE INTERNATIONAL

Vitamin K-Dependent Carboxylation of Osteocalcin: Friend or Foe?

(2012) Caren M. Gundberg et al.   Advances in Nutrition

Possible site-specific effect of an intervention combining nutrition and lifestyle counselling with consumption of fortified dairy products on bone mass: the Postmenopausal Health Study II

(2011) George Moschonis et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Vitamin K Supplement Along with Vitamin D and Calcium Reduced Serum Concentration of Undercarboxylated Osteocalcin While Increasing Bone Mineral Density in Korean Postmenopausal Women over Sixty-Years-Old

(2011) Sang Hyeon Je et al.   JOURNAL OF KOREAN MEDICAL SCIENCE

Response of Serum Carboxylated and Undercarboxylated Osteocalcin to Risedronate Monotherapy and Combined Therapy with Vitamin K2 in Corticosteroid-Treated Patients: A Pilot Study

(2010) Takayoshi Hozuki et al.   INTERNAL MEDICINE

Serum undercarboxylated osteocalcin correlates with hip bone mineral density in elderly women

(2010) Pawel Szulc et al.   JOURNAL OF BONE AND MINERAL RESEARCH

Dietary Vitamin K2 Supplement Improves Bone Status After Lung and Heart Transplantation

(2010) Liv Forli et al.   TRANSPLANTATION

Roles for Vitamin K Beyond Coagulation

(2009) Sarah L. Booth   Annual Review of Nutrition

Short-term menatetrenone therapy increases gamma-carboxylation of osteocalcin with a moderate increase of bone turnover in postmenopausal osteoporosis: a randomized prospective study

(2009) Masataka Shiraki et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Vitamin K2 supplementation does not influence bone loss in early menopausal women: a randomised double-blind placebo-controlled trial

(2009) N. Emaus et al.   OSTEOPOROSIS INTERNATIONAL

Response of serum carboxylated and undercarboxylated osteocalcin to alendronate monotherapy and combined therapy with vitamin K2 in postmenopausal women

(2008) Makoto Hirao et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Randomized controlled study on the prevention of osteoporotic fractures (OF study): a phase IV clinical study of 15-mg menatetrenone capsules

(2008) Tetsuo Inoue et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Vitamin K Treatment Reduces Undercarboxylated Osteocalcin but Does Not Alter Bone Turnover, Density, or Geometry in Healthy Postmenopausal North American Women

(2008) Neil Binkley et al.   JOURNAL OF BONE AND MINERAL RESEARCH

Effect of Vitamin K Supplementation on Bone Loss in Elderly Men and Women

(2008) Sarah L. Booth et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Vitamin K supplementation does not significantly impact bone mineral density and biochemical markers of bone in pre- and perimenopausal women

(2008) Stella L. Volpe et al.   NUTRITION RESEARCH

Metabolism and cell biology of vitamin K

(2008) Paul Newman et al.   THROMBOSIS AND HAEMOSTASIS

Vitamin K Supplementation in Postmenopausal Women with Osteopenia (ECKO Trial): A Randomized Controlled Trial

(2008) Angela M Cheung et al.   PLOS MEDICINE

Vitamin K2 (Menatetrenone) Effectively Prevents Fractures and Sustains Lumbar Bone Mineral Density in Osteoporosis

(2006) Masataka Shiraki et al.   JOURNAL OF BONE AND MINERAL RESEARCH