1
|
Bertolini F, Robertson L, Bisson JI, Meader N, Churchill R, Ostuzzi G, Stein DJ, Williams T, Barbui C. Early pharmacological interventions for prevention of post-traumatic stress disorder (PTSD) in individuals experiencing acute traumatic stress symptoms. Cochrane Database Syst Rev 2024; 5:CD013613. [PMID: 38767196 PMCID: PMC11103774 DOI: 10.1002/14651858.cd013613.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
BACKGROUND Acute traumatic stress symptoms may develop in people who have been exposed to a traumatic event. Although they are usually self-limiting in time, some people develop post-traumatic stress disorder (PTSD), a severe and debilitating condition. Pharmacological interventions have been proposed for acute symptoms to act as an indicated prevention measure for PTSD development. As many individuals will spontaneously remit, these interventions should balance efficacy and tolerability. OBJECTIVES To assess the efficacy and acceptability of early pharmacological interventions for prevention of PTSD in adults experiencing acute traumatic stress symptoms. SEARCH METHODS We searched the Cochrane Common Mental Disorders Controlled Trial Register (CCMDCTR), CENTRAL, MEDLINE, Embase and two other databases. We checked the reference lists of all included studies and relevant systematic reviews. The search was last updated on 23 January 2023. SELECTION CRITERIA We included randomised controlled trials on adults exposed to any kind of traumatic event and presenting acute traumatic stress symptoms, without restriction on their severity. We considered comparisons of any medication with placebo, or with another medication. We excluded trials that investigated medications as an augmentation to psychotherapy. DATA COLLECTION AND ANALYSIS We used standard Cochrane methodological procedures. Using a random-effects model, we analysed dichotomous data as risk ratios (RR) and calculated the number needed to treat for an additional beneficial/harmful outcome (NNTB/NNTH). We analysed continuous data as mean differences (MD) or standardised mean differences (SMD). Our primary outcomes were PTSD severity and dropouts due to adverse events. Secondary outcomes included PTSD rate, functional disability and quality of life. MAIN RESULTS We included eight studies that considered four interventions (escitalopram, hydrocortisone, intranasal oxytocin, temazepam) and involved a total of 779 participants. The largest trial contributed 353 participants and the next largest, 120 and 118 participants respectively. The trials enrolled participants admitted to trauma centres or emergency departments. The risk of bias in the included studies was generally low except for attrition rate, which we rated as high-risk. We could meta-analyse data for two comparisons: escitalopram versus placebo (but limited to secondary outcomes) and hydrocortisone versus placebo. One study compared escitalopram to placebo at our primary time point of three months after the traumatic event. There was inconclusive evidence of any difference in terms of PTSD severity (mean difference (MD) on the Clinician-Administered PTSD Scale (CAPS, score range 0 to 136) -11.35, 95% confidence interval (CI) -24.56 to 1.86; 1 study, 23 participants; very low-certainty evidence), dropouts due to adverse events (no participant left the study early due to adverse events; 1 study, 31 participants; very low-certainty evidence) and PTSD rates (RR 0.59, 95% CI 0.03 to 13.08; NNTB 37, 95% CI NNTB 15 to NNTH 1; 1 study, 23 participants; very low-certainty evidence). The study did not assess functional disability or quality of life. Three studies compared hydrocortisone to placebo at our primary time point of three months after the traumatic event. We found inconclusive evidence on whether hydrocortisone was more effective in reducing the severity of PTSD symptoms compared to placebo (MD on CAPS -7.53, 95% CI -25.20 to 10.13; I2 = 85%; 3 studies, 136 participants; very low-certainty evidence) and whether it reduced the risk of developing PTSD (RR 0.47, 95% CI 0.09 to 2.38; NNTB 14, 95% CI NNTB 8 to NNTH 5; I2 = 36%; 3 studies, 136 participants; very low-certainty evidence). Evidence on the risk of dropping out due to adverse events is inconclusive (RR 3.19, 95% CI 0.13 to 75.43; 2 studies, 182 participants; low-certainty evidence) and it is unclear whether hydrocortisone might improve quality of life (MD on the SF-36 (score range 0 to 136, higher is better) 19.70, 95% CI -1.10 to 40.50; 1 study, 43 participants; very low-certainty evidence). No study assessed functional disability. AUTHORS' CONCLUSIONS This review provides uncertain evidence regarding the use of escitalopram, hydrocortisone, intranasal oxytocin and temazepam for people with acute stress symptoms. It is therefore unclear whether these pharmacological interventions exert a positive or negative effect in this population. It is important to note that acute traumatic stress symptoms are often limited in time, and that the lack of data prevents the careful assessment of expected benefits against side effects that is therefore required. To yield stronger conclusions regarding both positive and negative outcomes, larger sample sizes are required. A common operational framework of criteria for inclusion and baseline assessment might help in better understanding who, if anyone, benefits from an intervention. As symptom severity alone does not provide the full picture of the impact of exposure to trauma, assessment of quality of life and functional impairment would provide a more comprehensive picture of the effects of the interventions. The assessment and reporting of side effects may facilitate a more comprehensive understanding of tolerability.
Collapse
Affiliation(s)
- Federico Bertolini
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - Lindsay Robertson
- Cochrane Common Mental Disorders, University of York, York, UK
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Jonathan I Bisson
- Division of Psychological Medicine and Clinical Neurosciences, School of Medicine, Cardiff University, Cardiff, UK
| | - Nicholas Meader
- Cochrane Common Mental Disorders, University of York, York, UK
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Rachel Churchill
- Cochrane Common Mental Disorders, University of York, York, UK
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Giovanni Ostuzzi
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - Dan J Stein
- SAMRC Unit on Risk & Resilience in Mental Disorders, Dept of Psychiatry & Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Taryn Williams
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Corrado Barbui
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| |
Collapse
|
2
|
Beurel E. Stress in the microbiome-immune crosstalk. Gut Microbes 2024; 16:2327409. [PMID: 38488630 PMCID: PMC10950285 DOI: 10.1080/19490976.2024.2327409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 03/04/2024] [Indexed: 03/19/2024] Open
Abstract
The gut microbiota exerts a mutualistic interaction with the host in a fragile ecosystem and the host intestinal, neural, and immune cells. Perturbations of the gastrointestinal track composition after stress have profound consequences on the central nervous system and the immune system. Reciprocally, brain signals after stress affect the gut microbiota highlighting the bidirectional communication between the brain and the gut. Here, we focus on the potential role of inflammation in mediating stress-induced gut-brain changes and discuss the impact of several immune cells and inflammatory molecules of the gut-brain dialogue after stress. Understanding the impact of microbial changes on the immune system after stress might provide new avenues for therapy.
Collapse
Affiliation(s)
- Eléonore Beurel
- Department of Psychiatry and Behavioral Sciences, Miller School of Medicine, University of Miami, Miami, FL, USA
- Department of Biochemistry and Molecular Biology, Miller School of Medicine, University of Miami, Miami, FL, USA
| |
Collapse
|
3
|
Kamat D, Al-Ajlouni YA, Hall RCW. The Therapeutic Impact of Plant-Based and Nutritional Supplements on Anxiety, Depressive Symptoms and Sleep Quality among Adults and Elderly: A Systematic Review of the Literature. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5171. [PMID: 36982079 PMCID: PMC10049309 DOI: 10.3390/ijerph20065171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND The emerging research in the literature continues to forecast a drastic and alarming increase in negative mental health and sleep health outcomes among populations, especially after the COVID-19 pandemic, which significantly influenced people's way of life. With mental health pharmaceutical interventions continuing to be stigmatized and inaccessible among populations, natural supplements provide an opportunity for intervention. OBJECTIVE This study sought to conduct a systematic review of the literature on the most recent comprehensive evidence for which nutritional supplements have the greatest therapeutic impact on symptoms of anxiety, depression, and insomnia. METHODS A systematic search of the literature, utilizing several databases, including PubMed and Web of Science, was conducted on 29 April 2022. We used developed keywords and MeSH terms for the search. The study eligibility criteria included (1) a randomized control trial; (2) investigating a plant-based therapeutic or natural supplement as the intervention; (3) measuring at least one health outcome of the following: anxiety symptoms, depressive symptoms, or sleep health outcomes; (4) utilizing validated measurement tools to measure the outcome of interest; (5) written in the English language; (6) peer reviewed; and (7) focused on adults and elderly populations. MAIN RESULTS Following the PRISMA guidelines, 76 studies were included in this review. We used the revised Risk of Bias tool (RoB2) to assess the quality of all included randomized control trials. A qualitative data synthesis was conducted. Overall, we found several valuable insights from the evidence in the literature, including evidence that demonstrates the benefits of probiotics and vitamin B complexes on anxiety symptoms, depressive symptoms, and sleep quality. Implication of Key Findings: This review provides the most updated findings in the literature on the topic, including an abundance of research that was published in the past 5 years. Given the expected rise in negative mental and sleep health outcomes following the pandemic, the supplements and therapeutics identified in this study should be the target of intervention measures to increase their accessibility and affordability and allow them to be incorporated into clinical guidelines of treatment. PROSPERO registration number: CRD42022361130.
Collapse
Affiliation(s)
- Darshan Kamat
- College of Medicine, University of Central Florida, Orlando, FL 32827, USA
| | | | - Ryan C. W. Hall
- College of Medicine, University of Central Florida, Orlando, FL 32827, USA
| |
Collapse
|
4
|
The potential role of integrative medicine in disaster recovery needs more focus and attention. ADVANCES IN INTEGRATIVE MEDICINE 2023. [DOI: 10.1016/j.aimed.2023.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
|
5
|
Chiu DT, Hamlat EJ, Leung CW, Epel ES, Laraia BA. Childhood stress and midlife depression in women: the influence of diet quality. Nutr Neurosci 2022; 25:2668-2679. [PMID: 34844523 PMCID: PMC9149146 DOI: 10.1080/1028415x.2021.2005994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE How does diet quality (DQ) moderate associations between serious childhood stress exposures and adult depression? METHODS We analyzed a cohort of Californian women at midlife (N=382; age 36-42). Serious childhood stress was defined as high perceived stress during childhood or adverse childhood experiences (ACEs) of physical abuse, sexual abuse, and/or household substance abuse. Women were dichotomized by current depression risk (high/low). The Healthy Eating Index (HEI)-2015 and Alternate Healthy Eating Index (AHEI)-2010 measured current DQ from 3-day food records. Interactions between childhood stress exposures and DQ indices were tested one-by-one in multivariable Poisson regression models. RESULTS Depression risks associated with endorsing all 3 ACEs differed by HEI and AHEI scores, as did risks associated with endorsing high perceived stress, physical abuse, and sexual abuse by AHEI. Where DQ moderated stress-depression associations, predicted prevalences of high depression risk did not vary with DQ among women endorsing the particular childhood stressors. However, among non-endorsing women, predicted high depression risk prevalences were significantly lower with higher DQ compared to in their stress-exposed counterparts - e.g. at the 90th AHEI percentile, depression prevalences were ∼20% among 'non-childhood-stressed' women versus 48.8% (high perceived stress, sexual abuse), 52.0% (physical abuse), and 73.0% (3 ACEs) in 'childhood-stressed' women. CONCLUSIONS Higher current DQ, particularly as aligned with chronic disease prevention guidelines, predicts lower depression risk in women with low childhood adversity. DQ did not buffer depression risk in women with high childhood stress. Further research is warranted to examine persistent pathways of depression risk and diet's role within.
Collapse
Affiliation(s)
- Dorothy T Chiu
- Community Health Sciences Division, School of Public Health, University of California, Berkeley, Berkeley, CA, USA
| | - Elissa J Hamlat
- Department of Psychiatry, Weill Institute of Neurosciences, University of California, San Francisco, CA, USA
| | - Cindy W Leung
- Department of Nutritional Sciences, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - Elissa S Epel
- Department of Psychiatry, Weill Institute of Neurosciences, University of California, San Francisco, CA, USA
- Center for Health and Community, University of California, San Francisco, CA, USA
| | - Barbara A Laraia
- Community Health Sciences Division, School of Public Health, University of California, Berkeley, Berkeley, CA, USA
| |
Collapse
|
6
|
Integrative Mental Health, Part 3: The Emerging Paradigm of Nutritional Therapy. Holist Nurs Pract 2022; 36:119-121. [PMID: 35166251 DOI: 10.1097/hnp.0000000000000505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
7
|
Bertolini F, Robertson L, Bisson JI, Meader N, Churchill R, Ostuzzi G, Stein DJ, Williams T, Barbui C. Early pharmacological interventions for universal prevention of post-traumatic stress disorder (PTSD). Cochrane Database Syst Rev 2022; 2:CD013443. [PMID: 35141873 PMCID: PMC8829470 DOI: 10.1002/14651858.cd013443.pub2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Post-traumatic stress disorder (PTSD) is a severe and debilitating condition. Several pharmacological interventions have been proposed with the aim to prevent or mitigate it. These interventions should balance efficacy and tolerability, given that not all individuals exposed to a traumatic event will develop PTSD. There are different possible approaches to preventing PTSD; universal prevention is aimed at individuals at risk of developing PTSD on the basis of having been exposed to a traumatic event, irrespective of whether they are showing signs of psychological difficulties. OBJECTIVES To assess the efficacy and acceptability of pharmacological interventions for universal prevention of PTSD in adults exposed to a traumatic event. SEARCH METHODS We searched the Cochrane Common Mental Disorders Controlled Trial Register (CCMDCTR), CENTRAL, MEDLINE, Embase, two other databases and two trials registers (November 2020). We checked the reference lists of all included studies and relevant systematic reviews. The search was last updated on 13 November 2020. SELECTION CRITERIA We included randomised clinical trials on adults exposed to any kind of traumatic event. We considered comparisons of any medication with placebo or with another medication. We excluded trials that investigated medications as an augmentation to psychotherapy. DATA COLLECTION AND ANALYSIS We used standard Cochrane methodological procedures. In a random-effects model, we analysed dichotomous data as risk ratios (RR) and number needed to treat for an additional beneficial/harmful outcome (NNTB/NNTH). We analysed continuous data as mean differences (MD) or standardised mean differences (SMD). MAIN RESULTS We included 13 studies which considered eight interventions (hydrocortisone, propranolol, dexamethasone, omega-3 fatty acids, gabapentin, paroxetine, PulmoCare enteral formula, Oxepa enteral formula and 5-hydroxytryptophan) and involved 2023 participants, with a single trial contributing 1244 participants. Eight studies enrolled participants from emergency departments or trauma centres or similar settings. Participants were exposed to a range of both intentional and unintentional traumatic events. Five studies considered participants in the context of intensive care units with traumatic events consisting of severe physical illness. Our concerns about risk of bias in the included studies were mostly due to high attrition and possible selective reporting. We could meta-analyse data for two comparisons: hydrocortisone versus placebo, but limited to secondary outcomes; and propranolol versus placebo. No study compared hydrocortisone to placebo at the primary endpoint of three months after the traumatic event. The evidence on whether propranolol was more effective in reducing the severity of PTSD symptoms compared to placebo at three months after the traumatic event is inconclusive, because of serious risk of bias amongst the included studies, serious inconsistency amongst the studies' results, and very serious imprecision of the estimate of effect (SMD -0.51, 95% confidence interval (CI) -1.61 to 0.59; I2 = 83%; 3 studies, 86 participants; very low-certainty evidence). No study provided data on dropout rates due to side effects at three months post-traumatic event. The evidence on whether propranolol was more effective than placebo in reducing the probability of experiencing PTSD at three months after the traumatic event is inconclusive, because of serious risk of bias amongst the included studies, and very serious imprecision of the estimate of effect (RR 0.77, 95% CI 0.31 to 1.92; 3 studies, 88 participants; very low-certainty evidence). No study assessed functional disability or quality of life. Only one study compared gabapentin to placebo at the primary endpoint of three months after the traumatic event, with inconclusive evidence in terms of both PTSD severity and probability of experiencing PTSD, because of imprecision of the effect estimate, serious risk of bias and serious imprecision (very low-certainty evidence). We found no data on dropout rates due to side effects, functional disability or quality of life. For the remaining comparisons, the available data are inconclusive or missing in terms of PTSD severity reduction and dropout rates due to adverse events. No study assessed functional disability. AUTHORS' CONCLUSIONS This review provides uncertain evidence only regarding the use of hydrocortisone, propranolol, dexamethasone, omega-3 fatty acids, gabapentin, paroxetine, PulmoCare formula, Oxepa formula, or 5-hydroxytryptophan as universal PTSD prevention strategies. Future research might benefit from larger samples, better reporting of side effects and inclusion of quality of life and functioning measures.
Collapse
Affiliation(s)
- Federico Bertolini
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - Lindsay Robertson
- Cochrane Common Mental Disorders, University of York, York, UK
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Jonathan I Bisson
- Division of Psychological Medicine and Clinical Neurosciences, School of Medicine, Cardiff University, Cardiff, UK
| | - Nicholas Meader
- Cochrane Common Mental Disorders, University of York, York, UK
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Rachel Churchill
- Cochrane Common Mental Disorders, University of York, York, UK
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Giovanni Ostuzzi
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - Dan J Stein
- Department of Psychiatry and Mental Health, Neuroscience Institute, University of Cape Town, Cape Town, South Africa
- MRC Unit on Risk & Resilience in Mental Disorders, University of Cape Town, Cape Town, South Africa
| | - Taryn Williams
- Department of Psychiatry and Mental Health, Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Corrado Barbui
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
- Cochrane Global Mental Health, University of Verona, Verona, Italy
| |
Collapse
|
8
|
Rajabi-Naeeni M, Dolatian M, Qorbani M, Vaezi AA. Effect of omega-3 and vitamin D co-supplementation on psychological distress in reproductive-aged women with pre-diabetes and hypovitaminosis D: A randomized controlled trial. Brain Behav 2021; 11:e2342. [PMID: 34473420 PMCID: PMC8613419 DOI: 10.1002/brb3.2342] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 08/13/2021] [Accepted: 08/16/2021] [Indexed: 11/29/2022] Open
Abstract
PURPOSE Psychological distresses and pre-diabetes are among the risk factors of developing type-II diabetes. The present study was conducted to determine the effectiveness of omega-3 and vitamin D co-supplementation on psychological distresses in women of reproductive age with pre-diabetes and hypovitaminosis D. METHODS The present factorial clinical trial was conducted on 168 women of reproductive age with pre-diabetes and hypovitaminosis D. These participants were selected by stratified random sampling and were assigned to four groups for 8 weeks: group 1 (placebo group), group 2 (omega-3 group), group 3 (vitamin D group), and group 4 (co-supplement group). The medication and placebo doses being two 1000-mg tablets each day for omega-3 and 50,000-IU pearls every 2 weeks for vitamin D. Fasting blood glucose and vitamin D were measured at the beginning of the study. The Depression Anxiety Stress Scale-21 and the Pittsburgh Sleep Quality Index were completed by the participants at the start and end of the intervention. RESULTS A significant difference was observed in terms of reduction in anxiety and improvement in sleep quality in the co-supplementation compared to the other three groups (p < .05). There was also a significant difference between the group receiving both supplements and the group receiving only placebos in terms of reduction in depression and stress (p < .05). CONCLUSION Vitamin D and omega-3 co-supplementation improved depression, anxiety, and sleep quality in women of reproductive age with pre-diabetes and hypovitaminosis D. Therefore, these two supplements can be recommended for improving the mental health of this group of women. CLINICAL TRIAL REGISTRY Iranian Registry of Clinical Trials Code: IRCT20100130003226N17. Registered on February 9, 2019.
Collapse
Affiliation(s)
- Masoumeh Rajabi-Naeeni
- Department of Midwifery and Reproductive Health, Student Research Committee, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahrokh Dolatian
- Midwifery and Reproductive Health Research Center, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mostafa Qorbani
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran.,Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Abbas Vaezi
- Department of Internal Medicine, School of Medicine Alborz University of Medical Sciences, Karaj, Iran
| |
Collapse
|
9
|
Blampied M, Bell C, Gilbert C, Rucklidge JJ. Broad spectrum micronutrient formulas for the treatment of symptoms of depression, stress, and/or anxiety: a systematic review. Expert Rev Neurother 2021; 20:351-371. [PMID: 32178540 DOI: 10.1080/14737175.2020.1740595] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Introduction: Vitamin and mineral nutritional supplements are becoming increasingly popular as alternative treatments for anxiety and depression, as issues such as side effects from medication, failure to respond to psychotherapy and workforce limitations pose barriers for successful treatment.Areas covered: This review covered double-blind, randomized controlled trials (DBRCTs) testing formulas including at least four vitamins and/or minerals used for the treatment of symptoms of anxiety, stress, or depression in adults not currently taking medication for psychiatric difficulties.Expert opinion: The majority of the 23 trials reviewed were conducted on people without psychological difficulties, limiting the generalizability of the results in people with diagnosed mood and anxiety difficulties. Sixteen studies demonstrated positive effects for symptoms of anxiety, depression, or stress. Micronutrient supplementation in healthy nonclinical adults has limited benefits for mood and anxiety symptoms, although may convey some subtle general improvements. The evidence for adults with physical or mental ill health is more positive although limited by small samples and variability in nutrients studied. Broad-spectrum nutrient products may be more effective than a selected few. While an effect of micronutrients cannot be dismissed, the variability of the studies makes it extremely challenging to identify specific treatment benefits.
Collapse
Affiliation(s)
- Meredith Blampied
- School of Psychology, Speech and Hearing, University of Canterbury, Christchurch, New Zealand
| | - Caroline Bell
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Claire Gilbert
- Canterbury District Health Board, Christchurch, New Zealand
| | - Julia J Rucklidge
- School of Psychology, Speech and Hearing, University of Canterbury, Christchurch, New Zealand
| |
Collapse
|
10
|
Mitigating Psychological Impact: The Experience of Korean Disaster Management. Community Ment Health J 2021; 57:416-423. [PMID: 32617736 PMCID: PMC7331911 DOI: 10.1007/s10597-020-00671-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 06/24/2020] [Indexed: 11/17/2022]
Abstract
The psychological impact of disasters has not been adequately addressed in Korea. This research aims to evaluate how Korea should improve its management of the psychological impact of disasters toward the ultimate goal of effective disaster management. Qualitative content analysis is the main method applied. Nonprofessional management is compared with professional management by considering governments, psychology specialists, disaster victims, and local communities. The main finding is that Korea must change its current management style from nonprofessional to professional. Neighboring nations need to implement supplementary measures toward adopting a systematic approach that considers all phases of the disaster management cycle, emergency planning, and a long-term approach. The value of this study lies in its comprehensive examination of the issue of psychological impact from the perspective of disaster management in Korea.
Collapse
|
11
|
Kris-Etherton PM, Petersen KS, Hibbeln JR, Hurley D, Kolick V, Peoples S, Rodriguez N, Woodward-Lopez G. Nutrition and behavioral health disorders: depression and anxiety. Nutr Rev 2021; 79:247-260. [PMID: 32447382 PMCID: PMC8453603 DOI: 10.1093/nutrit/nuaa025] [Citation(s) in RCA: 99] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Suboptimal nutrition has been implicated in the underlying pathology of behavioral health disorders and may impede treatment and recovery. Thus, optimizing nutritional status should be a treatment for these disorders and is likely important for prevention. The purpose of this narrative review is to describe the global burden and features of depression and anxiety, and summarize recent evidence regarding the role of diet and nutrition in the prevention and management of depression and anxiety. Current evidence suggests that healthy eating patterns that meet food-based dietary recommendations and nutrient requirements may assist in the prevention and treatment of depression and anxiety. Randomized controlled trials are needed to better understand how diet and nutrition-related biological mechanisms affect behavioral health disorders, to assist with the development of effective evidence-based nutrition interventions, to reduce the impact of these disorders, and promote well-being for affected individuals.
Collapse
Affiliation(s)
- Penny M Kris-Etherton
- Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Kristina S Petersen
- Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Joseph R Hibbeln
- National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Rockville, Maryland, USA
| | | | - Valerie Kolick
- Substance Abuse and Mental Health Services Administration, Rockville, Maryland, USA
| | - Sevetra Peoples
- Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Nancy Rodriguez
- Department of Nutritional Sciences, University of Connecticut, Storrs, Connecticut, USA
| | - Gail Woodward-Lopez
- Nutrition Policy Institute, University of California, Agriculture and Natural Resources, Berkeley, California, USA
| |
Collapse
|
12
|
Johnstone JM, Hughes A, Goldenberg JZ, Romijn AR, Rucklidge JJ. Multinutrients for the Treatment of Psychiatric Symptoms in Clinical Samples: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Nutrients 2020; 12:E3394. [PMID: 33158241 PMCID: PMC7694278 DOI: 10.3390/nu12113394] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 10/28/2020] [Indexed: 12/16/2022] Open
Abstract
This systematic review and meta-analysis focused on randomized controlled trials (RCT) of multinutrients consisting of at least four vitamins and/or minerals as interventions for participants with psychiatric symptoms. A systematic search identified 16 RCTs that fit the inclusion criteria (n = 1719 participants) in six psychiatric categories: depression, post-disaster stress, antisocial behavior, behavioral deficits in dementia, attention-deficit/hyperactivity disorder, and autism. Grading of Recommendations, Assessment, Development and Evaluations (GRADE) was used to rate the evidence base. Significant clinical benefit was assessed using minimal clinically important differences (MIDs). Due to heterogeneity in participants, multinutrient formulas, outcome measures, and absence of complete data, only the Attention-Deficit/Hyperactivity Disorder (ADHD) category was eligible for meta-analyses. In ADHD populations, statistically and clinically significant improvements were found in global functioning, Mean Difference (MD) -3.3, p = 0.001, MID -3.26; Standardized Mean Difference (SMD) -0.49 p = 0.001 MD -0.5), clinician ratings of global improvement (MD -0.58, p = 0.001, MID -0.5) and ADHD improvement (MD -0.54, p = 0.002, MID -0.5), and clinician (but not observer) measures of ADHD inattentive symptoms (MD -1.53, p = 0.05, MID -0.5). Narrative synthesis also revealed a pattern of benefit for global measures of improvement, for example: in autism, and in participants with behavioral deficits in dementia. Post-natural disaster anxiety and the number of violent incidents in prison populations also improved. Broad-spectrum formulas (vitamins + minerals) demonstrated more robust effects than formulas with fewer ingredients. This review highlights the need for robust methodology-RCTs that report full data, including means and standard deviations for all outcomes-in order to further elucidate the effects of multinutrients for psychiatric symptoms.
Collapse
Affiliation(s)
- Jeanette M. Johnstone
- Helfgott Research Institute, National University of Natural Medicine, Portland, OR 97201, USA;
- Child and Adolescent Psychiatry, Oregon Health & Science University, Portland, OR 97239, USA
| | - Andrew Hughes
- Adult Psychiatry, Oregon Health & Science University, Portland, OR 97239, USA;
| | - Joshua Z. Goldenberg
- Helfgott Research Institute, National University of Natural Medicine, Portland, OR 97201, USA;
- Australian Research Centre in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Sydney 2007, Australia
| | - Amy R. Romijn
- Department of Psychology, Swansea University, Swansea SA2 8PP, UK;
| | - Julia J. Rucklidge
- School of Psychology, Speech and Hearing, University of Canterbury, 8140 Christchurch, New Zealand
| |
Collapse
|
13
|
Bradley HA, Campbell SA, Mulder RT, Henderson JMT, Dixon L, Boden JM, Rucklidge JJ. Can broad-spectrum multinutrients treat symptoms of antenatal depression and anxiety and improve infant development? Study protocol of a double blind, randomized, controlled trial (the 'NUTRIMUM' trial). BMC Pregnancy Childbirth 2020; 20:488. [PMID: 32842983 PMCID: PMC7448485 DOI: 10.1186/s12884-020-03143-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 07/28/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Untreated antenatal depression and anxiety can be associated with short and long term health impacts on the pregnant woman, her infant and the rest of the family. Alternative interventions to those currently available are needed. This clinical trial aims to investigate the efficacy and safety of a broad-spectrum multinutrient formula as a treatment for symptoms of depression and anxiety in pregnant women and to determine the impact supplementation has on the general health and development of the infant. METHODS This randomised, controlled trial will be conducted in Canterbury, New Zealand between April 2017 and June 2022. One hundred and twenty women aged over 16 years, between 12 and 24 weeks gestation and who score ≥ 13 on the Edinburgh Postnatal Depression Scale (EPDS) will be randomly assigned to take the intervention (n = 60) or an active control formula containing iodine and riboflavin (n = 60) for 12 weeks. After 12 weeks, participants can enter an open-label phase until the birth of their infant and naturalistically followed for the first 12 months postpartum. Infants will be followed until 12 months of age. Randomisation will be computer-generated, with allocation concealment by opaque sequentially numbered envelopes. Participants and the research team including data analysts will be blinded to group assignment. The EPDS and the Clinical Global Impressions Scale of Improvement (CGI-I) will be the maternal primary outcome measures of this study and will assess the incidence of depression and anxiety and the improvement of symptomatology respectively. Generalized linear mixed effects regression models will analyse statistical differences between the multinutrient and active control group on an intent-to-treat basis. A minimum of a three-point difference in EPDS scores between the groups will identify clinical significance. Pregnancy outcomes, adverse events and side effects will also be monitored and reported. DISCUSSION Should the multinutrient formula be shown to be beneficial for both the mother and the infant, then an alternative treatment option that may also improve the biopsychosocial development of their infants can be provided for pregnant women experiencing symptoms of depression and anxiety. TRIAL REGISTRATION Trial ID: ACTRN12617000354381 ; prospectively registered at Australian New Zealand Clinical Trials Registry on 08/03/2017.
Collapse
Affiliation(s)
- Hayley A. Bradley
- School of Psychology, Speech and Hearing, University of Canterbury, Private Bag 4800, Christchurch, 8041 New Zealand
| | - Siobhan A. Campbell
- School of Psychology, Speech and Hearing, University of Canterbury, Private Bag 4800, Christchurch, 8041 New Zealand
| | - Roger T. Mulder
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Jaqueline M. T. Henderson
- School of Psychology, Speech and Hearing, University of Canterbury, Private Bag 4800, Christchurch, 8041 New Zealand
| | - Lesley Dixon
- New Zealand College of Midwives, Christchurch, New Zealand
| | - Joseph M. Boden
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Julia J. Rucklidge
- School of Psychology, Speech and Hearing, University of Canterbury, Private Bag 4800, Christchurch, 8041 New Zealand
| |
Collapse
|
14
|
Johnstone JM, Leung B, Gracious B, Perez L, Tost G, Savoy A, Hatsu I, Hughes A, Bruton A, Arnold LE. Rationale and design of an international randomized placebo-controlled trial of a 36-ingredient micronutrient supplement for children with ADHD and irritable mood: The Micronutrients for ADHD in Youth (MADDY) study. Contemp Clin Trials Commun 2019; 16:100478. [PMID: 31763491 PMCID: PMC6859218 DOI: 10.1016/j.conctc.2019.100478] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/21/2019] [Accepted: 10/24/2019] [Indexed: 12/31/2022] Open
Abstract
Background Attention-Deficit/Hyperactivity Disorder (ADHD) is a chronic neurodevelopmental disorder affecting up to 9% of children and substantial numbers of adults. Existing pharmacologic treatments often improve symptoms, but concerns exist over side effects, stigma, potential long-term health effects, and residual irritability, often treated with adjunctive antipsychotics. To address public and clinician demand for non-pharmacologic evidence-based treatments, this study will examine efficacy of a 36-ingredient micronutrient (vitamin/mineral) supplement as treatment for children with ADHD and irritability. Methods An international team of experts in ADHD, mood dysregulation, nutrition, epidemiology, and clinical trials conferred to develop/refine a protocol powered to detect a medium effect. The study will employ a fully-blind randomized controlled trial (RCT) design, comparing the micronutrient supplement to matched placebo in 135 children aged 6-12 with ADHD symptoms and irritability, based on the parent-rated Child and Adolescent Symptom Inventory-5 (CASI-5). Irritability will be measured by at least one symptom of oppositional defiant disorder (ODD) or disruptive mood dysregulation disorder (DMDD). Based on research suggesting an irritable ADHD subtype, the primary outcome will be a composite score comprised of the CASI-5 subscales: ADHD, ODD, DMDD, and the Peer Conflict Scale, which assesses anger and aggression perpetrated towards peers. Participants will provide biological samples (blood, urine, saliva, hair and stool) to explore the micronutrients' mechanisms of action. Discussion This study is the first adequately powered RCT in North America to examine both behavioral responses to, and biological mechanisms of, micronutrients for ADHD and irritability in children. If found efficacious, broad-spectrum micronutrients, given at therapeutic doses, may provide an evidence-based alternative to prescription medications for ADHD and associated irritability. Trial registration NCT03252522. Registered 26 July 2017.
Collapse
Affiliation(s)
- Jeanette M Johnstone
- National University of Natural Medicine, Helfgott Research Institute, Portland, OR, USA.,Department of Child & Adolescent Psychiatry, Oregon Health & Science University, Portland, OR, USA
| | - Brenda Leung
- Faculty of Health Sciences, University of Lethbridge, Lethbridge, Alberta, Canada
| | - Barbara Gracious
- Department of Psychiatry & Behavioral Health, The Ohio State University, Columbus, OH, USA.,Orange Park Medical Center, Orange Park, FL, USA
| | - Leanna Perez
- Department of Human Sciences, The Ohio State University, Columbus, OH, USA
| | - Gabriella Tost
- Department of Child & Adolescent Psychiatry, Oregon Health & Science University, Portland, OR, USA
| | - Andrew Savoy
- Department of Child & Adolescent Psychiatry, Oregon Health & Science University, Portland, OR, USA
| | - Irene Hatsu
- Department of Human Sciences, The Ohio State University, Columbus, OH, USA
| | - Andrew Hughes
- Department of Child & Adolescent Psychiatry, Oregon Health & Science University, Portland, OR, USA
| | - Alisha Bruton
- National University of Natural Medicine, Helfgott Research Institute, Portland, OR, USA.,Department of Child & Adolescent Psychiatry, Oregon Health & Science University, Portland, OR, USA
| | - L Eugene Arnold
- Department of Psychiatry & Behavioral Health, The Ohio State University, Columbus, OH, USA
| |
Collapse
|
15
|
Reihana PK, Blampied NM, Rucklidge JJ. Novel Mineral-Vitamin Treatment for Reduction in Cigarette Smoking: A Fully Blinded Randomized Placebo-Controlled Trial. Nicotine Tob Res 2019; 21:1496-1505. [PMID: 31665746 DOI: 10.1093/ntr/nty168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 08/19/2018] [Indexed: 11/14/2022]
Abstract
INTRODUCTION Many smokers do not achieve abstinence using current smoking cessation options. This randomized controlled trial (RCT) investigated a novel nutritional supplement to assist with quitting smoking. METHODS Following a baseline phase where cigarettes per day and nicotine dependence were measured, participants (n = 107) were randomized to placebo (n = 50) or micronutrient conditions (n = 57). A 4-week pre-quit phase permitted titration up to 12 capsules/day. During the quit phase (12 weeks), participants were registered with a public Quitline while consuming micronutrients or placebo. Carbon monoxide levels were measured to confirm smoking cessation. RESULTS Forty-five (42%) participants completed the trial. Treatment and placebo groups did not differ on the primary outcome of continuous abstinence at 12 weeks using intention-to-treat analysis; however, 28% of the micronutrient-treated group had quit versus 18% for placebo (odds ratio [OR] = 1.78, 95% confidence interval [CI] = 0.71 to 4.48), with number needed to treat = 10. Comparison of cigarette consumption (cigarettes per day) between micronutrient and placebo groups showed that those taking micronutrients reported reduced consumption throughout the trial, notably at pre-quit weeks 1 and 4, and at quit phase week 4. There were no serious adverse events, blinding was successful, and there were no substantive group differences in side effects or dropout rate. CONCLUSION This is the first RCT investigating the impact of micronutrients on smoking reduction, finding that micronutrients reduced harm through reduction in number of cigarettes smoked relative to placebo. The small sample and high dropout rate limit confidence in the conclusions and generalizability of the study; however, assessed by number needed to treat, micronutrients are comparable to other smoking cessation treatments but with fewer side effects. Future research using larger and longer trials including cost-effectiveness and biomarker measures is encouraged. IMPLICATIONS Micronutrients are being increasingly studied for the treatment of psychiatric conditions, but direct application of micronutrients as a treatment for addictions is novel. There is extensive evidence that micronutrients alleviate stress. Given that tobacco smoking is often used to cope with stress, taking micronutrients may moderate the stress of withdrawal and increase the chance of a successful quit attempt. This study is the first known RCT to investigate the use of micronutrients to support smoking cessation. Treatments that are safe, effective, relatively inexpensive, and readily available are needed and micronutrient supplements offer one such possible alternative.
Collapse
Affiliation(s)
- Phillipa K Reihana
- Department of Psychology, University of Canterbury, Christchurch, New Zealand
| | - Neville M Blampied
- Department of Psychology, University of Canterbury, Christchurch, New Zealand
| | - Julia J Rucklidge
- Department of Psychology, University of Canterbury, Christchurch, New Zealand
| |
Collapse
|
16
|
George A, Udani J, Abidin NZ, Yusof A. Efficacy and safety of Eurycoma longifolia (Physta ®) water extract plus multivitamins on quality of life, mood and stress: a randomized placebo-controlled and parallel study. Food Nutr Res 2018; 62:1374. [PMID: 30574050 PMCID: PMC6294837 DOI: 10.29219/fnr.v62.1374] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Revised: 09/13/2018] [Accepted: 09/18/2018] [Indexed: 02/04/2023] Open
Abstract
Background The use of alternative and complementary medicines to alleviate stress has increased to avoid the negative effects of pharmaceutical drugs. Objective This study investigated the safety and efficacy of Eurycoma longifolia in combination with multivitamins (EL+MV) versus placebo on improving quality of life (QoL), mood and stress in moderately stressed healthy participants. Methods This randomised, double-blind, placebo-controlled 24-week study enrolled 93 participants aged 25-65 years, with a body mass index of 18-30 kg/m2, scoring ≤18 in tension and ≤14 in fatigue subscale of Profiles of Mood Scores (POMS) questionnaire and supplemented with EL+MV or placebo. The primary endpoints were QoL measured by 12-Item Short Form Health Survey (SF-12) questionnaire and mood measured by POMS. The secondary endpoint was stress measured by Multi-Modal Stress Questionnaire (MMSQ). The safety of the intervention product was measured by complete metabolic panel, lipid and renal analysis including several immune parameters. Results While there were no significant between-group differences, within-group improvements were observed in the SF-12 QoL, POMS and MMSQ domains. In the SF-12 domain, improvements were seen in role limitation due to emotional health (P = 0.05), mental component domain (P < 0.001), emotional well-being (P < 0.001), social functioning (P = 0.002) as well as vitality (P = 0.001) at week 12. An increasing trend in POMS-vigour domain was also observed in the EL+MV group at week 12. A 15% decrease in physical stress domain (P < 0.05) compared with 0.7% in the placebo group was also observed in MMSQ. When the subjects were subgrouped according to age, 25-45 and 46-65 years of age, for primary outcomes, between-group significance was observed in the 25-45 year group in the social functioning domain of SF-12 (P = 0.021) and POMS-vigour (P = 0.036) in the 46-65 year group. No significant changes were observed in vital signs and complete metabolic panel. Regarding immune parameters, the lymphocytes increased significantly in the active group (P≤0.05). In total, 13 adverse events were reported: six on placebo and seven on EL+MV. Conclusion EL+MV may support the QoL, mood, stress and immune parameters in healthy participants. Trial registration This study has been registered at clinicaltrials.gov (NCT02865863).
Collapse
Affiliation(s)
- Annie George
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.,Biotropics Malaysia Berhad, Lot 21, Jalan U1/19, Section U1, Hicom-Glenmarie Industrial Park, 40150 Shah Alam, Malaysia
| | | | - Nurhayati Zainal Abidin
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Ashril Yusof
- Exercise Science, Sports Centre, University of Malaya, 50603 Kuala Lumpur, Malaysia
| |
Collapse
|
17
|
Firth J, Rosenbaum S, Ward PB, Curtis J, Teasdale SB, Yung AR, Sarris J. Adjunctive nutrients in first-episode psychosis: A systematic review of efficacy, tolerability and neurobiological mechanisms. Early Interv Psychiatry 2018; 12:774-783. [PMID: 29561067 PMCID: PMC6175456 DOI: 10.1111/eip.12544] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 11/08/2017] [Accepted: 02/04/2018] [Indexed: 12/25/2022]
Abstract
AIM The effects of nutrient-based treatments, including adjunctive vitamin or antioxidant supplementation, have been explored extensively in long-term schizophrenia. However, no systematic evaluation of trials in "first-episode psychosis" (FEP) has been conducted, despite the potential benefits of using these treatments during the early stages of illness. Therefore, we aimed to review all studies examining efficacy, tolerability and the biological mechanisms of action, of nutrient supplementation in FEP. METHODS A systematic review of electronic databases was conducted from inception to July 2017. All information on feasibility, clinical outcomes and mechanistic findings from nutrient supplementation clinical trials was extracted and systematically synthesized. RESULTS Eleven studies with a total of 451 patients with FEP (from 8 independent randomized controlled trials) were eligible for inclusion. Six studies examined omega-3 fatty acids, with inconsistent effects on psychiatric symptoms. However, mechanistic studies found significant improvements in hippocampal neuronal health and brain glutathione. Antioxidants "n-acetyl cysteine" (n = 1) and vitamin C (n = 2) also improved oxidative status in FEP, which was associated with reduced psychiatric symptoms. No benefits were found for vitamin E (n = 1). Finally, one study trialling the amino acid taurine, showed significant improvements in positive symptoms and psychosocial functioning. CONCLUSION There is preliminary evidence that taurine improves outcomes in FEP, whereas effects of omega-3 and antioxidant vitamins/amino-acids are inconsistent; perhaps mainly benefitting patients with high levels of oxidative stress. Future studies should evaluate multifaceted dietary and supplementation interventions in FEP; targeting-specific nutritional deficits and the range of aberrant biological processes implicated in the disorder.
Collapse
Affiliation(s)
- Joseph Firth
- NICM Health Research Institute, School of Science and Health, University of Western Sydney, Sydney, New South Wales, Australia.,Division of Psychology and Mental Health, University of Manchester, Manchester, UK
| | - Simon Rosenbaum
- School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia.,Black Dog Institute, Prince of Wales Hospital, Randwick, New South Wales, Australia
| | - Philip B Ward
- School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia.,Schizophrenia Research Unit, Ingham Institute of Applied Medical Research, Liverpool, New South Wales, Australia
| | - Jackie Curtis
- School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia.,District Mental Health, South Eastern Sydney Local Health District, New South Wales, Australia
| | - Scott B Teasdale
- School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia.,District Mental Health, South Eastern Sydney Local Health District, New South Wales, Australia
| | - Alison R Yung
- Division of Psychology and Mental Health, University of Manchester, Manchester, UK.,Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Jerome Sarris
- NICM Health Research Institute, School of Science and Health, University of Western Sydney, Sydney, New South Wales, Australia.,Department of Psychiatry, University of Melbourne, The Melbourne Clinic, Melbourne, Victoria, Australia
| |
Collapse
|
18
|
Study Protocol for a Randomized Double Blind, Placebo Controlled Trial Exploring the Effectiveness of a Micronutrient Formula in Improving Symptoms of Anxiety and Depression. MEDICINES 2018; 5:medicines5020056. [PMID: 30720786 PMCID: PMC6023275 DOI: 10.3390/medicines5020056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 06/10/2018] [Accepted: 06/11/2018] [Indexed: 11/29/2022]
Abstract
Background: Anxiety and depression are conferring an increasing burden on society. Although treatments exist for both conditions, side effects, and difficulties accessing treatment prevent many people from receiving adequate assistance. Nutritional approaches have demonstrated some success in treating anxiety and depression. We plan to investigate whether a micronutrient formula, Daily Essential Nutrients, improves symptoms of anxiety and depression compared to a placebo in a community recruited sample. Methods: This will be a randomized, double blind placebo controlled study (RCT). Two hundred adults will be assigned to either a placebo or micronutrient group (placebo or Daily Essential Nutrients (DEN)) in a 1:1 ratio. Baseline data will be collected for 2 weeks, followed by 10 weeks of placebo or micronutrient intervention. Psychometrics will be used to measure progress and participant safety will be monitored weekly. Results: The primary outcome measures will be total scores on three measures of symptom severity at 10 weeks. Linear mixed modelling will be used to measure between group differences and effect sizes will be calculated using pooled mean scores and standard deviations over the course of the trial. Conclusions: If effective, micronutrients could provide an alternative treatment, with fewer barriers and adverse events than currently available treatments.
Collapse
|
19
|
Impact of a Specific Amino Acid Composition with Micronutrients on Well-Being in Subjects with Chronic Psychological Stress and Exhaustion Conditions: A Pilot Study. Nutrients 2018; 10:nu10050551. [PMID: 29710825 PMCID: PMC5986431 DOI: 10.3390/nu10050551] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 04/16/2018] [Accepted: 04/25/2018] [Indexed: 12/22/2022] Open
Abstract
Chronic work-life stress leads to dysfunction of the hypothalamus–pituitary–adrenal axis, the autonomic nervous system, and the serotonergic system, with resultant impairment of overall well-being. Aim of the study was to improve perceived stress by a specific amino acid composition with micronutrients in the verum versus placebo group. A total of 59 participants (18–65 years) with self-reported perceived chronic stress and exhaustion conditions participated in this randomized, double-blind, placebo-controlled study. The Perceived Stress Questionnaire (PSQ30), amino acid profile, anthropometric, clinical, blood, urine parameters, and dietary intake were assessed. After 12 weeks, the verum group achieved significantly greater improvements in the total PSQ30 score compared with the placebo group. In the verum group, serum taurine concentration, folic acid concentration, urinary magnesium excretion, and the ratio of l-tryptophan to the sum of competing amino acids rose significantly. In the placebo group, serum concentrations of serotonin, protein, and magnesium decreased significantly, whereas the cardiometabolic risk parameters body weight, body mass index, waist circumference, and waist-to-height ratio increased significantly. Compared with placebo, the verum supplementation resulted in a higher improvement in perceived stress. Beneficial effects on the serotonergic system and preventive effects on magnesium homeostasis and some cardiometabolic risk factors were supposed. Additional effects might be caused by the optimized food intake.
Collapse
|
20
|
Kimball SM, Mirhosseini N, Rucklidge J. Database Analysis of Depression and Anxiety in a Community Sample-Response to a Micronutrient Intervention. Nutrients 2018; 10:nu10020152. [PMID: 29385721 PMCID: PMC5852728 DOI: 10.3390/nu10020152] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 01/11/2018] [Accepted: 01/26/2018] [Indexed: 12/13/2022] Open
Abstract
Background: Depression and anxiety are common mental health concerns worldwide. Broad-spectrum multi-vitamin/mineral approaches have been found to alleviate a number of psychiatric symptoms. We investigated the effects of a nutrient intervention program, which includes optimizing vitamin D levels, on depression and anxiety outcomes from community-based program. Methods: We evaluated self-reported health measures of depression and anxiety collected as part of a community-based program focused on optimizing overall health through nutritional supplementation, education and lifestyle advice. Results: Data were collected from 16,020 participants, with measures including European Quality of Life Five Dimensions (EQ-5D) and Targeted Symptoms List (TSL) providing self-reported depression and anxiety. More than 56% of participants were identified as having elevated levels of depression and anxiety at baseline as reported on the EQ-5D. After one year in the program, 49.2% (n = 7878) of participants who reported any level of depression or anxiety at baseline reported improvement at follow-up. Of those who reported severe/extreme depression at baseline (n = 829), 97.2% reported improvement after one year. Regression analyses revealed a significant association of improvement in depression and anxiety with higher vitamin D status (>100 nmol/L) and more strenuous physical activity. Conclusion: Overall, people from the general population who suffer from mood and anxiety problems may benefit from improved nutritional status achieved with nutritional supplements.
Collapse
Affiliation(s)
- Samantha M Kimball
- Pure North S'Energy Foundation, Calgary, AB T2R 0C5, Canada.
- Department of Natural and Mathematical Sciences, St. Mary's University, Calgary, AB T2X 1Z4, Canada.
| | | | - Julia Rucklidge
- Department of Psychology, University of Canterbury, Christchurch 8140, New Zealand.
| |
Collapse
|
21
|
Kaplan BJ, Isaranuwatchai W, Hoch JS. Hospitalization cost of conventional psychiatric care compared to broad-spectrum micronutrient treatment: literature review and case study of adult psychosis. Int J Ment Health Syst 2017; 11:14. [PMID: 28163777 PMCID: PMC5282873 DOI: 10.1186/s13033-017-0122-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 01/22/2017] [Indexed: 11/25/2022] Open
Abstract
Background Healthcare costs are skyrocketing, with mental health treatment amongst the most expensive, especially when hospitalization is involved. According to the Mental Health Commission of Canada, one in five Canadians is living with a mental disorder in any given year, at an annual cost of $50 billion. In light of this societal burden, alternative approaches are being evaluated, such as brief psychotherapy by phone, peer support, and, as part of the emerging field of nutritional mental health, treatment with micronutrients (minerals and vitamins). Effectiveness of micronutrients has been demonstrated for many types of psychiatric symptoms, in about 45 studies of formulas that are either multinutrient (e.g., several B vitamins) or broad-spectrum (usually over 20 minerals and vitamins). Although this literature demonstrates therapeutic benefits, the potential economic impact of micronutrient treatment has been evaluated in only one case study of childhood psychosis. Methods The current case study was initiated to evaluate mental health-related hospitalization costs from 1997 to 2003 for a female adult diagnosed with various mood and psychotic symptoms. She was treated for the first 5 years with conventional methods and then subsequently with a broad-spectrum micronutrient formula. Results The patient’s annual mental health hospitalization costs during conventional treatment averaged $59,864 across 5 years (1997–2001), with a peak annual cost of about $140,000. Since transitioning to broad-spectrum micronutrients, she has incurred no provincial hospitalization costs for mental health care, though her self-funded costs are currently $720/year for the micronutrients. Conclusion Further exploration of the treatment of mental health problems with broad-spectrum micronutrient formulas has the potential to make two significant contributions: improved mental health, and decreased costs for governments.
Collapse
Affiliation(s)
- Bonnie J Kaplan
- Cumming School of Medicine, University of Calgary, Alberta, Canada
| | - Wanrudee Isaranuwatchai
- Centre for Excellence in Economic Analysis Research, St. Michael's Hospital and Institute of Health Policy, Management and Evaluation, University of Toronto, Ontario, Canada
| | - Jeffrey S Hoch
- Centre for Excellence in Economic Analysis Research, St. Michael's Hospital and Institute of Health Policy, Management and Evaluation, University of Toronto, Ontario, Canada.,Department of Public Health Sciences, University of California, Davis, USA
| |
Collapse
|
22
|
Mehl-Madrona L, Mainguy B. Adjunctive Treatment of Psychotic Disorders with Micronutrients. J Altern Complement Med 2017; 23:526-533. [PMID: 28103052 DOI: 10.1089/acm.2016.0215] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To evaluate the effect of micronutrients (minerals and vitamins) on adult psychosis when added to conventional medications by using a placebo-controlled randomized design with a 1-month open-label run-in. DESIGN Longitudinal comparison study following a randomized, controlled trial that had failed because participants declined to undergo randomization. Setting/Locations: Rural primary care and psychiatry clinic in northern New England (town of 16,000 people). PARTICIPANTS People older than age 18 years diagnosed with a psychotic disorder who were receiving medications. INTERVENTION Fifty consecutive clients seen in 1 month's time were invited to participate; 19 completed a 1-month open-label phase of the addition of a micronutrient to their medication regimen; all 19 then withdrew rather than risk randomization to a placebo. This finding itself was important, so the study was restructured to compare the response of those 19 patients during 24 months of micronutrients + medication to the response of the 31 people who declined participation, enriched by an additional 28 consecutive patients recruited over the second month of the study. This yielded a total of 59 patients who received medication without micronutrients. OUTCOME MEASURES All clients were evaluated with the Positive and Negative Symptom Scale and the Clinical Global Impression scale at study baseline and after 3, 6, 9, 12, 15, 18, and 24 months. Psychosis was confirmed with clinical interview by using Diagnostic and Statistical Manual of Mental Disorders, fourth edition, text revision, criteria. All participants had normal physical examinations and laboratory studies. RESULTS Outcomes were similar for both groups until 15 months, although the micronutrient group used significantly less antipsychotic medication throughout that time (p < 0.001). At 15 months, the micronutrients + medication group exhibited significantly fewer symptoms than the medication-only group, a difference that was even stronger at 24 months. CONCLUSIONS Micronutrients may appear to be a beneficial long-term, adjunctive strategy for people with psychotic disorders, allowing for smaller doses of medication to achieve the same effectiveness with fewer side effects.
Collapse
Affiliation(s)
- Lewis Mehl-Madrona
- 1 Family Medicine Residency, Eastern Maine Medical Center , Bangor, ME.,2 University of New England College of Osteopathic Medicine , Biddeford, ME.,3 Coyote Institute , Orono, ME.,4 University of Maine , Orono, ME
| | | |
Collapse
|
23
|
White DJ, Cox KHM, Peters R, Pipingas A, Scholey AB. 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. Nutrients 2015; 7:9005-17. [PMID: 26529011 PMCID: PMC4663579 DOI: 10.3390/nu7115451] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 10/22/2015] [Accepted: 10/26/2015] [Indexed: 11/16/2022] Open
Abstract
This study explored the effects of four-week multi-vitamin and mineral (MVM) supplementation on mood and neurocognitive function in healthy, young adults. Fifty-eight healthy adults, 18–40 years of age (M = 25.82 years, SD = 4.87) participated in this randomised, double-blind, placebo-controlled trial, in which mood and blood biomarkers were assessed at baseline and after four weeks of supplementation. Compared to placebo, MVM supplementation was associated with significantly lowered homocysteine and increased blood B-vitamin levels (p < 0.01). MVM treatment was also associated with significantly improved mood, as measured by reduced scores on the “depression-dejection” subscale of the Profile of Mood States (p = 0.018). These findings suggest that the four weeks of MVM supplementation may have beneficial effects on mood, underpinned by elevated B-vitamins and lowered homocysteine in healthy young adults.
Collapse
Affiliation(s)
- David J White
- Centre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC 3122, Australia.
| | - Katherine H M Cox
- Centre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC 3122, Australia.
| | - Riccarda Peters
- Centre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC 3122, Australia.
| | - Andrew Pipingas
- Centre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC 3122, Australia.
| | - Andrew B Scholey
- Centre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC 3122, Australia.
| |
Collapse
|