Published in Syst Rev on August 08, 2013
Vitamin D and depression: a systematic review and meta-analysis comparing studies with and without biological flaws. Nutrients (2014) 1.05
Efficacy of vitamin D supplementation in depression in adults: a systematic review. J Clin Endocrinol Metab (2013) 0.93
Effect of green tea supplementation on blood pressure among overweight and obese adults: a protocol for a systematic review. BMJ Open (2014) 0.75
Non-skeletal health effects of vitamin D supplementation: A systematic review on findings from meta-analyses summarizing trial data. PLoS One (2017) 0.75
Measuring inconsistency in meta-analyses. BMJ (2003) 128.20
A rating scale for depression. J Neurol Neurosurg Psychiatry (1960) 90.89
An inventory for measuring depression. Arch Gen Psychiatry (1961) 84.61
Quantifying heterogeneity in a meta-analysis. Stat Med (2002) 83.16
Vitamin D deficiency. N Engl J Med (2007) 59.34
Projections of global mortality and burden of disease from 2002 to 2030. PLoS Med (2006) 49.95
A new depression scale designed to be sensitive to change. Br J Psychiatry (1979) 36.40
Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. BMJ (2009) 34.99
GRADE: an emerging consensus on rating quality of evidence and strength of recommendations. BMJ (2008) 33.10
Global mortality, disability, and the contribution of risk factors: Global Burden of Disease Study. Lancet (1997) 25.40
Understanding interobserver agreement: the kappa statistic. Fam Med (2005) 22.77
Development of a rating scale for primary depressive illness. Br J Soc Clin Psychol (1967) 22.39
Diagnostic criteria for use in psychiatric research. Arch Gen Psychiatry (1972) 14.01
Overweight, obesity, and depression: a systematic review and meta-analysis of longitudinal studies. Arch Gen Psychiatry (2010) 8.02
Mental health literacy. Public knowledge and beliefs about mental disorders. Br J Psychiatry (2000) 5.76
Risk factors for depression among elderly community subjects: a systematic review and meta-analysis. Am J Psychiatry (2003) 4.74
Borrowing strength from external trials in a meta-analysis. Stat Med (1996) 4.23
The Inventory for Depressive Symptomatology (IDS): preliminary findings. Psychiatry Res (1986) 4.16
Distribution of the vitamin D receptor and 1 alpha-hydroxylase in human brain. J Chem Neuroanat (2005) 4.14
Bayesian approaches to random-effects meta-analysis: a comparative study. Stat Med (1995) 3.71
Vitamin D2 is much less effective than vitamin D3 in humans. J Clin Endocrinol Metab (2004) 3.71
Risk for new onset of depression during the menopausal transition: the Harvard study of moods and cycles. Arch Gen Psychiatry (2006) 3.70
Imputing missing standard deviations in meta-analyses can provide accurate results. J Clin Epidemiol (2006) 3.30
Bayesian methods in meta-analysis and evidence synthesis. Stat Methods Med Res (2001) 2.96
How vague is vague? A simulation study of the impact of the use of vague prior distributions in MCMC using WinBUGS. Stat Med (2005) 2.95
New clues about vitamin D functions in the nervous system. Trends Endocrinol Metab (2002) 2.77
The case against ergocalciferol (vitamin D2) as a vitamin supplement. Am J Clin Nutr (2006) 2.19
Is there convincing biological or behavioral evidence linking vitamin D deficiency to brain dysfunction? FASEB J (2007) 2.17
Effects of vitamin D supplementation on symptoms of depression in overweight and obese subjects: randomized double blind trial. J Intern Med (2008) 2.06
Depression is associated with decreased 25-hydroxyvitamin D and increased parathyroid hormone levels in older adults. Arch Gen Psychiatry (2008) 1.93
Vitamin D deficiency and depression in adults: systematic review and meta-analysis. Br J Psychiatry (2013) 1.89
Effect of vitamin D supplement on depression scores in people with low levels of serum 25-hydroxyvitamin D: nested case-control study and randomised clinical trial. Br J Psychiatry (2012) 1.87
Vitamin D, effects on brain development, adult brain function and the links between low levels of vitamin D and neuropsychiatric disease. Front Neuroendocrinol (2012) 1.80
Annual high-dose vitamin D3 and mental well-being: randomised controlled trial. Br J Psychiatry (2011) 1.77
Australian and New Zealand clinical practice guidelines for the treatment of depression. Aust N Z J Psychiatry (2004) 1.63
Serum 25-hydroxyvitamin D and depressive symptoms in older women and men. J Clin Endocrinol Metab (2010) 1.58
Neuropsychological function in relation to serum parathyroid hormone and serum 25-hydroxyvitamin D levels. The Tromsø study. J Neurol (2005) 1.49
Vitamin D3 enhances mood in healthy subjects during winter. Psychopharmacology (Berl) (1998) 1.47
Association between low serum 25-hydroxyvitamin D and depression in a large sample of healthy adults: the Cooper Center longitudinal study. Mayo Clin Proc (2011) 1.43
Randomized comparison of the effects of the vitamin D3 adequate intake versus 100 mcg (4000 IU) per day on biochemical responses and the wellbeing of patients. Nutr J (2004) 1.35
Vitamin D and the occurrence of depression: causal association or circumstantial evidence? Nutr Rev (2009) 1.32
Vitamin D deficiency is associated with anxiety and depression in fibromyalgia. Clin Rheumatol (2006) 1.25
Seven items were identified for inclusion when reporting a Bayesian analysis of a clinical study. J Clin Epidemiol (2005) 1.19
Effects of vitamin D supplementation on cognitive and emotional functioning in young adults--a randomised controlled trial. PLoS One (2011) 1.14
No associations between serum concentrations of 25-hydroxyvitamin D and parathyroid hormone and depression among US adults. Br J Nutr (2010) 1.13
Vitamin D supplementation and depression in the women's health initiative calcium and vitamin D trial. Am J Epidemiol (2012) 1.10
Association between serum 25-hydroxyvitamin D and depressive symptoms in Japanese: analysis by survey season. Eur J Clin Nutr (2009) 1.08
Vitamin D intake from foods and supplements and depressive symptoms in a diverse population of older women. Am J Clin Nutr (2011) 1.08
Vitamin D for the treatment of chronic painful conditions in adults. Cochrane Database Syst Rev (2010) 1.04
Light, vitamin D and psychiatry. Role of 1,25 dihydroxyvitamin D3 (soltriol) in etiology and therapy of seasonal affective disorder and other mental processes. Psychopharmacology (Berl) (1989) 0.94
The association of serum 25-hydroxyvitamin D3 and D2 with depressive symptoms in childhood--a prospective cohort study. J Child Psychol Psychiatry (2011) 0.87
Has the time come for clinical trials on the antidepressant effect of vitamin D? J Psychiatry Neurosci (2009) 0.83
A systematic review comparing clinical features in early age at onset and late age at onset late-life depression. J Affect Disord (2013) 0.83
Effects of a mobile phone short message service on antiretroviral treatment adherence in Kenya (WelTel Kenya1): a randomised trial. Lancet (2010) 12.92
Adherence to antiretroviral therapy in sub-Saharan Africa and North America: a meta-analysis. JAMA (2006) 11.71
Zoledronic acid and clinical fractures and mortality after hip fracture. N Engl J Med (2007) 9.83
Randomized trial of primary PCI with or without routine manual thrombectomy. N Engl J Med (2015) 7.83
Prednisolone and Mycobacterium indicus pranii in tuberculous pericarditis. N Engl J Med (2014) 6.65
Relationship between intraoperative mean arterial pressure and clinical outcomes after noncardiac surgery: toward an empirical definition of hypotension. Anesthesiology (2013) 5.69
Effect of selective serotonin reuptake inhibitors on the risk of fracture. Arch Intern Med (2007) 4.68
Association between postoperative troponin levels and 30-day mortality among patients undergoing noncardiac surgery. JAMA (2012) 4.58
Fluid resuscitation in sepsis: a systematic review and network meta-analysis. Ann Intern Med (2014) 3.96
Improving cardiovascular health at population level: 39 community cluster randomised trial of Cardiovascular Health Awareness Program (CHAP). BMJ (2011) 3.81
Femoral nerve block improves analgesia outcomes after total knee arthroplasty: a meta-analysis of randomized controlled trials. Anesthesiology (2010) 3.42
The safety of long-acting beta-agonists among patients with asthma using inhaled corticosteroids: systematic review and metaanalysis. Am J Respir Crit Care Med (2008) 3.01
Trends in hip fracture rates in Canada. JAMA (2009) 2.95
Clinical review 170: A systematic review and metaanalysis of the effectiveness of radioactive iodine remnant ablation for well-differentiated thyroid cancer. J Clin Endocrinol Metab (2004) 2.86
Second primary malignancy risk after radioactive iodine treatment for thyroid cancer: a systematic review and meta-analysis. Thyroid (2009) 2.79
Relation between fractures and mortality: results from the Canadian Multicentre Osteoporosis Study. CMAJ (2009) 2.64
Bayesian meta-analysis of hormone therapy and mortality in younger postmenopausal women. Am J Med (2009) 2.64
Individualized electronic decision support and reminders to improve diabetes care in the community: COMPETE II randomized trial. CMAJ (2009) 2.58
Application of data mining techniques in pharmacovigilance. Br J Clin Pharmacol (2004) 2.32
Can trial sequential monitoring boundaries reduce spurious inferences from meta-analyses? Int J Epidemiol (2008) 2.31
Quality of reporting of randomized controlled trials in general endocrinology literature. J Clin Endocrinol Metab (2008) 2.24
A randomized double-blind trial to compare the efficacy of teriparatide [recombinant human parathyroid hormone (1-34)] with alendronate in postmenopausal women with osteoporosis. J Clin Endocrinol Metab (2002) 2.16
Population trends in BMD testing, treatment, and hip and wrist fracture rates: are the hip fracture projections wrong? J Bone Miner Res (2004) 2.15
The efficacy of botulinum toxin type A in managing chronic musculoskeletal pain: a systematic review and meta analysis. Inflammopharmacology (2010) 2.11
Estimating the prevalence of renal insufficiency in seniors requiring long-term care. Kidney Int (2004) 2.09
The Cameroon Mobile Phone SMS (CAMPS) trial: a randomized trial of text messaging versus usual care for adherence to antiretroviral therapy. PLoS One (2012) 2.05
Meta-analysis: cardiovascular events associated with nonsteroidal anti-inflammatory drugs. Am J Med (2006) 2.02
The number of patients and events required to limit the risk of overestimation of intervention effects in meta-analysis--a simulation study. PLoS One (2011) 2.02
Alternatives to project-specific consent for access to personal information for health research: what is the opinion of the Canadian public? J Am Med Inform Assoc (2007) 1.98
Obesity is not protective against fracture in postmenopausal women: GLOW. Am J Med (2011) 1.95
A systematic review and meta-analysis of studies using the STRATIFY tool for prediction of falls in hospital patients: how well does it work? Age Ageing (2008) 1.94
The HAART cell phone adherence trial (WelTel Kenya1): a randomized controlled trial protocol. Trials (2009) 1.92
Vitamin D deficiency and depression in adults: systematic review and meta-analysis. Br J Psychiatry (2013) 1.89
Measuring patient preferences for colorectal cancer screening using a choice-format survey. Value Health (2007) 1.86
Bone turnover markers in the management of postmenopausal osteoporosis. Clin Biochem (2009) 1.85
Views on health information sharing and privacy from primary care practices using electronic medical records. Int J Med Inform (2010) 1.83
Male involvement in prevention programs of mother to child transmission of HIV: a systematic review to identify barriers and facilitators. Syst Rev (2013) 1.82
Hypotonic versus isotonic maintenance fluids after surgery for children: a randomized controlled trial. Pediatrics (2011) 1.82
Gabapentin does not improve multimodal analgesia outcomes for total knee arthroplasty: a randomized controlled trial. Can J Anaesth (2013) 1.80
Effect of co-morbidities on fracture risk: findings from the Global Longitudinal Study of Osteoporosis in Women (GLOW). Bone (2012) 1.79
Parathyroid hormone for the treatment of osteoporosis: a systematic review. CMAJ (2006) 1.74
Resolution of osteonecrosis of the jaw after teriparatide [recombinant human PTH-(1-34)] therapy. J Rheumatol (2009) 1.70
Diagnosis and management of vertebral fractures in elderly adults. Am J Med (2002) 1.68
Mobile phone text messages for improving adherence to antiretroviral therapy (ART): an individual patient data meta-analysis of randomised trials. BMJ Open (2013) 1.66
The Canadian Network for Mood and Anxiety Treatments (CANMAT) task force recommendations for the management of patients with mood disorders and select comorbid medical conditions. Ann Clin Psychiatry (2012) 1.64
Bisphosphonates for treatment of osteoporosis: expected benefits, potential harms, and drug holidays. Can Fam Physician (2014) 1.63
Exercise for improving outcomes after osteoporotic vertebral fracture. Cochrane Database Syst Rev (2013) 1.63
Association between framing of the research question using the PICOT format and reporting quality of randomized controlled trials. BMC Med Res Methodol (2010) 1.63
A tutorial on sensitivity analyses in clinical trials: the what, why, when and how. BMC Med Res Methodol (2013) 1.63
Risk factors for treatment failure with antiosteoporosis medication: the global longitudinal study of osteoporosis in women (GLOW). J Bone Miner Res (2014) 1.62
Effect of low-intensity pulsed ultrasound on the cartilage repair in people with mild to moderate knee osteoarthritis: a double-blinded, randomized, placebo-controlled pilot study. Arch Phys Med Rehabil (2012) 1.60
Pregnancy outcomes in women with chronic kidney disease: a systematic review. Clin J Am Soc Nephrol (2011) 1.59
Efficacy of raloxifene on vertebral fracture risk reduction in postmenopausal women with osteoporosis: four-year results from a randomized clinical trial. J Clin Endocrinol Metab (2002) 1.59
Relationship between changes in bone mineral density and vertebral fracture risk associated with risedronate: greater increases in bone mineral density do not relate to greater decreases in fracture risk. J Clin Densitom (2004) 1.59
Sex differences in hospital admissions from emergency departments in asthmatic adults: a population-based study. Ann Allergy Asthma Immunol (2006) 1.57
Cancer treatment-induced bone loss in breast and prostate cancer. J Clin Oncol (2008) 1.55
Features predicting the success of computerized decision support for prescribing: a systematic review of randomized controlled trials. BMC Med Inform Decis Mak (2009) 1.55
Assessment of the quality and variability of health information on chronic pain websites using the DISCERN instrument. BMC Med (2010) 1.55
Denosumab treatment in postmenopausal women with osteoporosis does not interfere with fracture-healing: results from the FREEDOM trial. J Bone Joint Surg Am (2012) 1.54
Efficacy and safety of a once-yearly i.v. Infusion of zoledronic acid 5 mg versus a once-weekly 70-mg oral alendronate in the treatment of male osteoporosis: a randomized, multicenter, double-blind, active-controlled study. J Bone Miner Res (2010) 1.54
Development and pilot testing of a decision aid for postmenopausal women with osteoporosis. Patient Educ Couns (2002) 1.53
"Sleepiness" is serious in adolescence: two surveys of 3235 Canadian students. BMC Public Health (2006) 1.53
References to anesthesia, pain, and analgesia in the Hippocratic Collection. Anesth Analg (2009) 1.48
Multicenter evaluation of the use of venous thromboembolism prophylaxis in acutely ill medical patients in Canada. Thromb Res (2006) 1.48
The impact of incident vertebral and non-vertebral fractures on health related quality of life in postmenopausal women. BMC Musculoskelet Disord (2002) 1.47
Impact of denosumab on the peripheral skeleton of postmenopausal women with osteoporosis: bone density, mass, and strength of the radius, and wrist fracture. Menopause (2013) 1.47
Myocardial injury after noncardiac surgery: a large, international, prospective cohort study establishing diagnostic criteria, characteristics, predictors, and 30-day outcomes. Anesthesiology (2014) 1.47
Preferences for evidence-based practice dissemination in addiction agencies serving women: a discrete-choice conjoint experiment. Addiction (2012) 1.45
Meta-analyses of therapies for postmenopausal osteoporosis. III. Meta-analysis of risedronate for the treatment of postmenopausal osteoporosis. Endocr Rev (2002) 1.44
Patient adherence to osteoporosis medications: problems, consequences and management strategies. Drugs Aging (2007) 1.44
An updated systematic review and commentary examining the effectiveness of radioactive iodine remnant ablation in well-differentiated thyroid cancer. Endocrinol Metab Clin North Am (2008) 1.44
Sample sizes for clinical trials using sputum eosinophils as a primary outcome. Eur Respir J (2013) 1.42
Quality of randomized controlled trials reporting in the primary treatment of brain tumors. J Clin Oncol (2006) 1.42
Empirically based composite fracture prediction model from the Global Longitudinal Study of Osteoporosis in Postmenopausal Women (GLOW). J Clin Endocrinol Metab (2014) 1.41
The correlation between esophageal and abdominal pressures in mechanically ventilated patients undergoing laparoscopic surgery. Respir Care (2013) 1.39
Prophylactic antibiotic regimens in tumour surgery (PARITY): protocol for a multicentre randomised controlled study. BMJ Open (2012) 1.38
Attitudes of women who are currently using or recently stopped estrogen replacement therapy with or without progestins: results of the AWARE survey. J Obstet Gynaecol Can (2004) 1.38
Metastatic renal cell cancer treatments: an indirect comparison meta-analysis. BMC Cancer (2009) 1.37
Consent for use of personal information for health research: do people with potentially stigmatizing health conditions and the general public differ in their opinions? BMC Med Ethics (2009) 1.36
Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency: a systematic review of randomized controlled trials. Fam Pract (2006) 1.36
Emergency Department and Walk-in Clinic Use in Models of Primary Care Practice with Different After-Hours Accessibility in Ontario. Healthc Policy (2008) 1.36
Comparing methods to estimate treatment effects on a continuous outcome in multicentre randomized controlled trials: a simulation study. BMC Med Res Methodol (2011) 1.34
Alternatives to project-specific consent for access to personal information for health research: insights from a public dialogue. BMC Med Ethics (2008) 1.33
Evolution of heterogeneity (I2) estimates and their 95% confidence intervals in large meta-analyses. PLoS One (2012) 1.33
Canadian Consensus Conference on osteoporosis, 2006 update. J Obstet Gynaecol Can (2006) 1.33
Do hip protectors decrease the risk of hip fracture in institutional and community-dwelling elderly? A systematic review and meta-analysis of randomized controlled trials. Osteoporos Int (2005) 1.31