Cargando…

Participant experiences from chronic administration of a multivitamin versus placebo on subjective health and wellbeing: a double-blind qualitative analysis of a randomised controlled trial

BACKGROUND: While many randomised controlled trials have been conducted on multivitamins, to our knowledge no qualitative research exploring the subjective experience of taking a multivitamin during a clinical trial has been reported. METHODS: Semi-structured and open-ended written questions were in...

Descripción completa

Detalles Bibliográficos
Autores principales:	Sarris, Jerome, Cox, Katherine H M, Camfield, David A, Scholey, Andrew, Stough, Con, Fogg, Erin, Kras, Marni, White, David J, Sali, Avni, Pipingas, Andrew
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2012
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3545984/ https://www.ncbi.nlm.nih.gov/pubmed/23241329 http://dx.doi.org/10.1186/1475-2891-11-110

Ejemplares similares

The Effects of Multivitamin Supplementation on Diurnal Cortisol Secretion and Perceived Stress
por: Camfield, David A., et al.
Publicado: (2013)

A randomized controlled trial investigating the effects of PCSO-524®, a patented oil extract of the New Zealand green lipped mussel (Perna canaliculus), on the behaviour, mood, cognition and neurophysiology of children and adolescents (aged 6–14 years) experiencing clinical and sub-clinical levels of hyperactivity and inattention: study protocol ACTRN12610000978066
por: Kean, James D, et al.
Publicado: (2013)

Correction: A randomized controlled trial investigating the effects of PCSO-524®, a patented oil extract of the New Zealand Green Lipped Mussel (Perna canaliculus), on the behaviour, mood, cognition and neurophysiology of children and adolescents (aged 6–14 years) experiencing clinical and sub-clinical levels of hyperactivity and inattention: study protocol ACTRN12610000978066
por: Kean, James D, et al.
Publicado: (2013)

Acute Effects of Different Multivitamin Mineral Preparations with and without Guaraná on Mood, Cognitive Performance and Functional Brain Activation
por: Scholey, Andrew, et al.
Publicado: (2013)

Randomized Controlled Trial Examining the Effects of Fish Oil and Multivitamin Supplementation on the Incorporation of n-3 and n-6 Fatty Acids into Red Blood Cells
por: Pipingas, Andrew, et al.
Publicado: (2014)

The effect of Sailuotong (SLT) on neurocognitive and cardiovascular function in healthy adults: a randomised, double-blind, placebo controlled crossover pilot trial
por: Steiner, Genevieve Z., et al.
Publicado: (2016)

Effects of American ginseng (Panax quinquefolius) on neurocognitive function: an acute, randomised, double-blind, placebo-controlled, crossover study
por: Scholey, Andrew, et al.
Publicado: (2010)

A Randomised Placebo-Controlled Trial to Differentiate the Acute Cognitive and Mood Effects of Chlorogenic Acid from Decaffeinated Coffee
por: Camfield, David A., et al.
Publicado: (2013)

Reduced inattention and hyperactivity and improved cognition after marine oil extract (PCSO-524®) supplementation in children and adolescents with clinical and subclinical symptoms of attention-deficit hyperactivity disorder (ADHD): a randomised, double-blind, placebo-controlled trial
por: Kean, James D., et al.
Publicado: (2016)

Brain functional connectivity abnormalities in attention‐deficit hyperactivity disorder
por: Silberstein, Richard B., et al.
Publicado: (2016)

The Effects of Four-Week Multivitamin Supplementation on Mood in Healthy Older Women: A Randomized Controlled Trial
por: Macpherson, Helen, et al.
Publicado: (2016)

Age-related changes to the neural correlates of working memory which emerge after midlife
por: Macpherson, Helen N., et al.
Publicado: (2014)

A randomized controlled trial investigating the effect of Pycnogenol and Bacopa CDRI08 herbal medicines on cognitive, cardiovascular, and biochemical functioning in cognitively healthy elderly people: the Australian Research Council Longevity Intervention (ARCLI) study protocol (ANZCTR12611000487910)
por: Stough, Con K, et al.
Publicado: (2012)

The effects of knee arthroplasty on plasma vitamin C concentrations and cognitive function: a case study
por: Travica, Nikolaj, et al.
Publicado: (2020)

A randomized controlled trial investigating the neurocognitive effects of Lacprodan® PL-20, a phospholipid-rich milk protein concentrate, in elderly participants with age-associated memory impairment: the Phospholipid Intervention for Cognitive Ageing Reversal (PLICAR): study protocol for a randomized controlled trial
por: Scholey, Andrew B, et al.
Publicado: (2013)

Vitamin C Status and Cognitive Function: A Systematic Review
por: Travica, Nikolaj, et al.
Publicado: (2017)

Plasma Vitamin C Concentrations and Cognitive Function: A Cross-Sectional Study
por: Travica, Nikolaj, et al.
Publicado: (2019)

The Contribution of Plasma and Brain Vitamin C on Age and Gender-Related Cognitive Differences: A Mini-Review of the Literature
por: Travica, Nikolaj, et al.
Publicado: (2020)

Gender Differences in Plasma Vitamin C Concentrations and Cognitive Function: A Pilot Cross-Sectional Study in Healthy Adults
por: Travica, Nikolaj, et al.
Publicado: (2020)

Neuroimaging Insights: Kava’s (Piper methysticum) Effect on Dorsal Anterior Cingulate Cortex GABA in Generalized Anxiety Disorder
por: Savage, Karen, et al.
Publicado: (2023)

Increased Posterior Cingulate Functional Connectivity Following 6-Month High-Dose B-Vitamin Multivitamin Supplementation: A Randomized, Double-Blind, Placebo-Controlled Trial
por: Downey, Luke A., et al.
Publicado: (2019)

Further Evidence of Benefits to Mood and Working Memory from Lipidated Curcumin in Healthy Older People: A 12-Week, Double-Blind, Placebo-Controlled, Partial Replication Study
por: Cox, Katherine H. M., et al.
Publicado: (2020)

Effects of Four-Week Supplementation with a Multi-Vitamin/Mineral Preparation on Mood and Blood Biomarkers in Young Adults: A Randomised, Double-Blind, Placebo-Controlled Trial
por: White, David J., et al.
Publicado: (2015)

Gender differences in parieto‐frontal brain functional connectivity correlates of creativity
por: Silberstein, Richard, et al.
Publicado: (2019)

A Randomized Controlled Trial Investigating the Effects of a Special Extract of Bacopa monnieri (CDRI 08) on Hyperactivity and Inattention in Male Children and Adolescents: BACHI Study Protocol (ANZCTRN12612000827831)
por: Kean, James D., et al.
Publicado: (2015)

Improved Blood Biomarkers but No Cognitive Effects from 16 Weeks of Multivitamin Supplementation in Healthy Older Adults
por: Harris, Elizabeth, et al.
Publicado: (2015)

Exploring the Effect of Lactium™ and Zizyphus Complex on Sleep Quality: A Double-Blind, Randomized Placebo-Controlled Trial
por: Scholey, Andrew, et al.
Publicado: (2017)

The Australian Research Council Longevity Intervention (ARCLI) study protocol (ANZCTR12611000487910) addendum: neuroimaging and gut microbiota protocol
por: Simpson, Tamara, et al.
Publicado: (2019)

Dopaminergic modulation of default mode network brain functional connectivity in attention deficit hyperactivity disorder
por: Silberstein, Richard B., et al.
Publicado: (2016)

Functional Brain Activity Changes after 4 Weeks Supplementation with a Multi-Vitamin/Mineral Combination: A Randomized, Double-Blind, Placebo-Controlled Trial Exploring Functional Magnetic Resonance Imaging and Steady-State Visual Evoked Potentials during Working Memory
por: White, David J., et al.
Publicado: (2016)

The Effect of a High-Dose Vitamin B Multivitamin Supplement on the Relationship between Brain Metabolism and Blood Biomarkers of Oxidative Stress: A Randomized Control Trial
por: Ford, Talitha C., et al.
Publicado: (2018)

The acute and sub-chronic effects of cocoa flavanols on mood, cognitive and cardiovascular health in young healthy adults: a randomized, controlled trial
por: Massee, Laura A., et al.
Publicado: (2015)

Examining Brain-Cognition Effects of Ginkgo Biloba Extract: Brain Activation in the Left Temporal and Left Prefrontal Cortex in an Object Working Memory Task
por: Silberstein, R. B., et al.
Publicado: (2011)

Online cognitive training in healthy older adults: a preliminary study on the effects of single versus multi-domain training
por: Walton, Courtney C, et al.
Publicado: (2014)

Effectiveness of Fish Oil-DHA Supplementation for Cognitive Function in Thai Children: A Randomized, Doubled-Blind, Two-Dose, Placebo-Controlled Clinical Trial
por: Sittiprapaporn, Phakkharawat, et al.
Publicado: (2022)

Kava for the treatment of generalised anxiety disorder (K-GAD): study protocol for a randomised controlled trial
por: Savage, Karen M., et al.
Publicado: (2015)

Multivitamin Versus Multivitamin-mineral Supplementation and Pregnancy Outcomes: A Single-blind Randomized Clinical Trial
por: Asemi, Zatollah, et al.
Publicado: (2014)

Effects of two doses of glucose and a caffeine–glucose combination on cognitive performance and mood during multi-tasking
por: Scholey, Andrew, et al.
Publicado: (2014)

The primary prevention of birth defects: Multivitamins or folic acid?
por: Czeizel, Andrew E.
Publicado: (2004)

Investigating the Effects of a Multinutrient Supplement on Cognition, Mood and Biochemical Markers in Middle-Aged Adults with ‘Optimal’ and ‘Sub-Optimal’ Diets: A Randomized Double Blind Placebo Controlled Trial
por: Young, Lauren M., et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_vfn80ka7lq7f0etb42kcbg2a19