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Frontiers in Psychiatry 2023Stress in the healthcare environment causes negative effects in nurses such as burnout, anxiety, and depression. The COVID-19 pandemic has resulted in increased pressure...
BACKGROUND
Stress in the healthcare environment causes negative effects in nurses such as burnout, anxiety, and depression. The COVID-19 pandemic has resulted in increased pressure on medical staff globally, highlighting the potential benefits of mindfulness-based interventions in reducing nurses' stress levels. Despite numerous studies exploring the effect of mindfulness-based training on nurses, the results remain inconclusive.
OBJECTIVE
To systematically evaluate the impact of mindfulness training on nurse's performance and increase the certainty of existing evidence.
METHODS
This study searched various databases, including EBSCO, Embase, Web of Science, PubMed, ProQuest, Scopus, Cochrane Online Library, Wanfang, SinoMed, CNKI, and VIP, for randomized controlled trials on the impact of mindfulness-based interventions for nurses up until 02 December 2022. Two investigators independently screened and extracted data from the articles, while also assessing the risk of bias. The data was analyzed using RevMan 5.4 software.
RESULTS
This review identified 15 studies out of the 2,171 records retrieved, consisting of a total of 1,165 participants who were randomized. Post-intervention analysis provided very-low certainty evidence of moderate effectiveness of mindfulness-based training in reducing stress [standardized mean difference (SMD) = -0.81; 95% confidence interval (CI) = -1.11 to -0.52], with no significant effect on anxiety (SMD = -0.30; 95% CI = -0.72 to 0.13) or depression (SMD = -0.24; 95% CI = -0.55 to 0.07). However, the training was effective in reducing burnout, as demonstrated by the lower scores for emotional exhaustion (SMD = -4.27; 95% CI = -5.94 to -2.59) and depersonalization (SMD = -2.89; 95% CI = -4.24 to -1.54) and higher scores for personal accomplishment (SMD = 2.81; 95% CI = 0.12 to 5.50). There was a sustained improvement in stress levels in the short-term (≤3 months), with delayed benefits for burnout. However, only two studies were available for later follow-ups, and there was no significant evidence of long-term effects.
CONCLUSION
Mindfulness-based training may be a viable intervention for improving the psychological wellbeing of nurses, including reducing stress, burnout.
SYSTEMATIC REVIEW REGISTRATION
https://www.crd.york.ac.uk/PROSPERO/, identifier CRD42023387081.
PubMed: 37599884
DOI: 10.3389/fpsyt.2023.1218340 -
Journal of Medical Internet Research Nov 2023Anxiety disorders rank among the most prevalent mental disorders worldwide. Anxiety symptoms are typically evaluated using self-assessment surveys or interview-based... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Anxiety disorders rank among the most prevalent mental disorders worldwide. Anxiety symptoms are typically evaluated using self-assessment surveys or interview-based assessment methods conducted by clinicians, which can be subjective, time-consuming, and challenging to repeat. Therefore, there is an increasing demand for using technologies capable of providing objective and early detection of anxiety. Wearable artificial intelligence (AI), the combination of AI technology and wearable devices, has been widely used to detect and predict anxiety disorders automatically, objectively, and more efficiently.
OBJECTIVE
This systematic review and meta-analysis aims to assess the performance of wearable AI in detecting and predicting anxiety.
METHODS
Relevant studies were retrieved by searching 8 electronic databases and backward and forward reference list checking. In total, 2 reviewers independently carried out study selection, data extraction, and risk-of-bias assessment. The included studies were assessed for risk of bias using a modified version of the Quality Assessment of Diagnostic Accuracy Studies-Revised. Evidence was synthesized using a narrative (ie, text and tables) and statistical (ie, meta-analysis) approach as appropriate.
RESULTS
Of the 918 records identified, 21 (2.3%) were included in this review. A meta-analysis of results from 81% (17/21) of the studies revealed a pooled mean accuracy of 0.82 (95% CI 0.71-0.89). Meta-analyses of results from 48% (10/21) of the studies showed a pooled mean sensitivity of 0.79 (95% CI 0.57-0.91) and a pooled mean specificity of 0.92 (95% CI 0.68-0.98). Subgroup analyses demonstrated that the performance of wearable AI was not moderated by algorithms, aims of AI, wearable devices used, status of wearable devices, data types, data sources, reference standards, and validation methods.
CONCLUSIONS
Although wearable AI has the potential to detect anxiety, it is not yet advanced enough for clinical use. Until further evidence shows an ideal performance of wearable AI, it should be used along with other clinical assessments. Wearable device companies need to develop devices that can promptly detect anxiety and identify specific time points during the day when anxiety levels are high. Further research is needed to differentiate types of anxiety, compare the performance of different wearable devices, and investigate the impact of the combination of wearable device data and neuroimaging data on the performance of wearable AI.
TRIAL REGISTRATION
PROSPERO CRD42023387560; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=387560.
Topics: Humans; Artificial Intelligence; Anxiety; Anxiety Disorders; Algorithms; Databases, Factual
PubMed: 37938883
DOI: 10.2196/48754 -
Frontiers in Psychology 2023Performance anxiety is a widespread issue that can affect musicians across their education and career. It can develop in musicians from a young age leading to short-term...
Performance anxiety is a widespread issue that can affect musicians across their education and career. It can develop in musicians from a young age leading to short-term and long-term impacts on not only their performance, but also their wellbeing. There is potentially a significant role that music educators hold in the development of their students and how they handle performance anxiety, though it is not clear how, or how often, teachers support their students in this way. Through a PRISMA-based systematic review, this paper explores what is known about the strategies used by music educators to help manage their students' performance anxiety. The paper also discusses the role that instrumental/vocal tutors and school classroom teachers might hold in this area. The findings show that music educators are implementing multiple strategies to assist their students with MPA, with the most common being simulated performance, positive outlook, preparation and breathing. It was found that there is a role for teachers to address MPA management with their students. While some students prefer to receive MPA support from experts in the field of psychology, students still expressed a need to have this support come from their teacher. Though many teachers felt a need for additional training for them to help their students cope with MPA, many of the strategies were found to be multifunctional and embedded into the regular teaching practices or teaching styles of the educator. Although these strategies might be implicit rather than explicit, the findings suggest that music educators could represent a valuable source of support for MPA management.
PubMed: 37588244
DOI: 10.3389/fpsyg.2023.1205150 -
Neuroscience and Biobehavioral Reviews Dec 2023Ample sleep is an important basis for maintaining health, however with the pace of life accelerating in modern society, more people are using sacrificial sleep to cope... (Meta-Analysis)
Meta-Analysis Review
Ample sleep is an important basis for maintaining health, however with the pace of life accelerating in modern society, more people are using sacrificial sleep to cope with these social changes. Sleep deprivation can have negative effects on cognitive performance and psychosomatic health. It is well known that exercise, as a beneficial intervention strategy for human health, has been increasingly used in the clinic. But it's not clear if it can prevent the negative effects of sleep deprivation. In this meta-analysis, we reviewed 23 articles from PubMed and Web of Science to investigate whether moderate physical exercise can prevent the negative effects of sleep deprivation in rodents. Our findings suggest that exercise can prevent sleep deprivation-induced cognitive impairment and anxiety-like behaviors through multiple pathways. We also discuss possible molecular mechanisms involved in this protective effect, highlighting the potential of exercise as a preventive or therapeutic strategy for sleep deprivation-induced negative effects.
Topics: Humans; Sleep Deprivation; Exercise; Sleep; Anxiety
PubMed: 37898446
DOI: 10.1016/j.neubiorev.2023.105433 -
Journal of Affective Disorders Jul 2023To evaluate the effectiveness of VR therapy (VRT) for symptoms related to social anxiety disorder (SAD), namely fear and avoidance of social interactions and performance... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To evaluate the effectiveness of VR therapy (VRT) for symptoms related to social anxiety disorder (SAD), namely fear and avoidance of social interactions and performance situations (FASIP), fear of negative evaluation (FNE), anxiety and depression, a systematic review and meta-analysis were performed.
METHODS
Medline, PubMed, Science Direct, Web of Science, CINAHL, PsychINFO and Scopus were searched to include randomised controlled trials of VRT for SAD that met the criteria. A total of 15 RCTs with 720 participants published between 1998 and 2022 were included. Hedge's g with a 95 % confidence interval (CI) was adopted to compute the effect sizes.
RESULTS
Results showed no difference between the effect of VRT and cognitive behavioural therapy (CBT) on FASIP, FNE, anxiety and depression and a large effect size for VRT versus the waitlist control group on FASIP (g = -1.170, 95 % CI: -2.056-0.283; p < 0.010). The moderator analysis demonstrated that VRT was superior to the controlled group in addressing FASIP, FNE and anxiety when the sample size was smaller than 50 and the number of sessions was five or fewer.
LIMITATIONS
Differences in hardware, software and intervention duration for VRT across studies.
CONCLUSION
This study confirmed the feasibility of VRT in alleviating the FASIP in patients with SAD, with the waitlist control group as a comparison. However, the effectiveness of VRT was not significant in FASIP, FNE, anxiety and depression compared to CBT. Additional social interaction scenarios should be developed in VRT, standardised hardware should be used and the proper length of exposure time to VR should be determined to enhance the efficacy of VRT.
Topics: Humans; Phobia, Social; Virtual Reality Exposure Therapy; Anxiety Disorders; Anxiety; Cognitive Behavioral Therapy; Randomized Controlled Trials as Topic
PubMed: 37084968
DOI: 10.1016/j.jad.2023.04.043 -
BMC Pediatrics Dec 2023Children with Autism spectrum disorder (ASD) was frequently experienced dental anxiety and uncooperative behaviors during dental treatment. Oral health care was...
BACKGROUND
Children with Autism spectrum disorder (ASD) was frequently experienced dental anxiety and uncooperative behaviors during dental treatment. Oral health care was necessary because of the poor oral hygiene and prevalent dental diseases in this population.
AIM
In this systematic review, we evaluated the effectiveness and feasibility for pediatric dentist to manage the dental anxiety in children with ASD.
DESIGN
PubMed, Embase, and Cochrane Library were systematically performed on the literature search. The date of eligible publications was from inception to January 2023. After that, the quality of eligible studies was assessed by the Newcastle Ottawa Scale (NOS). Review findings were summarized using the PRISMA Statement for reporting.
RESULTS
A total of six studies were systematically evaluated according to the inclusion and exclusion criteria. Five studies were conducted to evaluate ASD Children's anxiety and uncooperative performance in the progressive oral examination, oral disease prophylaxis and fluoride application. The other one study evaluated the success rate of treatment in decayed permanent tooth treatment. In the included studies, four studies indicated that it was extremely necessary to reduce dental anxiety of ASD children to increase the cooperation in sensory-adapted dental environment (SADE).
CONCLUSION
It is not always effective and feasible for pediatric dentist to manage the dental anxiety in children with autism during routine oral examination. Meanwhile, it is necessary for ASD children to conduct preoperative psychological assessment, to investigate parents' expectations and cooperation, and to determine whether to start corresponding dental treatment.
Topics: Humans; Child; Autism Spectrum Disorder; Dental Anxiety; Oral Health; Delivery of Health Care; Autistic Disorder
PubMed: 38049774
DOI: 10.1186/s12887-023-04439-7 -
Cureus Sep 2023Parkinson's disease (PD) is one of the most common neurological ailments. With diverse motor affectations (postural instability, resting tremor, bradykinesia, and... (Review)
Review
Parkinson's disease (PD) is one of the most common neurological ailments. With diverse motor affectations (postural instability, resting tremor, bradykinesia, and rigidity), people with Parkinson's disease (PwP) have a broad spectrum of non-motor symptoms. These include autonomic function changes, cognitive deterioration, neuropsychiatric difficulties, and sleep interruptions. Psychological disturbances, such as anxiety and sadness, are common among PwP. This discomfort is often accompanied by a decrease in general functioning, both at work and in social contacts. Furthermore, people who are experiencing psychological distress have a quick decrease in both physical and cognitive capacities. Furthermore, Pwp who also suffer from anxiety and depression are more likely to acquire dementia. It is worth noting that studies have shown good outcomes in the treatment of physical disabilities in PWP and the various therapeutics available for each affected body part, such as in the legs when they have walking problems, resting tremor in their hands, or micrography, which is a common symptom in these patients. The medical research databases PubMed/Medline, Google Scholar, and the Cochrane Library were used to look for relevant materials. Upon meticulous scrutiny, a thorough investigation was conducted on the papers at hand. A total of 10 publications were meticulously selected based on stringent qualifying criteria. The present investigation examines various perspectives regarding the physical rehabilitation of individuals diagnosed with PD. The majority of therapeutic interventions employed revolve around cutting-edge technologies, such as virtual reality (VR), combined with exercise regimens. These interventions have demonstrated notable statistical significance in terms of enhancing various physical aspects, including endurance, performance, gait capacity, perception, and overall independence in daily life activities. One of the gathered studies makes use of the therapeutic benefits of yoga to help PwP deal with their anxiety and improve their mental health. Based on the aforementioned information, further investigation is required to ascertain the optimal approach for physical rehabilitation management and develop diverse strategies aimed at assisting individuals with PD in attaining physical autonomy.
PubMed: 37809151
DOI: 10.7759/cureus.44739 -
The Journal of Sexual Medicine Dec 2023Unconsummated marriage (UCM) is the inability of the heterosexual married couple to have penovaginal sexual intercourse.
BACKGROUND
Unconsummated marriage (UCM) is the inability of the heterosexual married couple to have penovaginal sexual intercourse.
AIM
The study sought to systematically review current evidence regarding the etiological factors and clinical management of UCM.
METHODS
A comprehensive bibliographic search on the MEDLINE, Scopus, Web of Science, and Cochrane Library databases was performed in June 2023. Studies were selected if they described married couples who never had sexual intercourse in case report or case series evaluating the related causes and/or management and reporting data with qualitative, quantitative, or mixed methods. The review was reported according to PRISMA (Preferred Reporting Items for Systematic Review and Meta-analyses) statement and registered in PROSPERO with ID CRD42023433040.
RESULTS
A total of 27 studies including 1638 males and 1587 females were selected. Eight (29.6%) articles were case reports involving a single couple and 19 (70.4%) studies were case series. Mean Murad score was 4.1 (range, 1-8) showing low-intermediate overall study quality. All articles had a level of evidence of 4. Most of studies were conducted in Egypt (n = 5 [18.4%]), Israel (n = 4 [14.9%]), and the United States (n = 4 [14.9%]). The mean age of males and females varied between 24.2 and 37.6 years and from 21 to 27.4 years, respectively. The reasons for the medical visit that led to the diagnosis of UCM were inability to consummate in 23 (85.2%) studies, inability to conceive in 1 (3.7%) article, and mixed in 3 (11.1%) articles. The mean duration of UCM varied from 7 days to 3.5 years. Eight studies involving both men and women showed that vaginismus (8.4%-81%) and erectile dysfunction (10.5%-61%) were the most common causes of UCM. Three articles reported that 16.6% to 26% of all UCM cases were due to both male and female factors. Sildenafil, tadalafil, intracavernosal injection, penile plication, female genital reconstructive surgery, vaginal dilators, lubricants, psychosexual therapy, and sex education were the various treatment modalities in 27 studies to achieve consummation rate of 66.6% to 100%.
STRENGTHS & LIMITATIONS
A strength is that this is the first systematic review covering the entire spectrum of UCM. Limitations comprised the low quality of most of the included articles and the large percentage of UCM cases probably not published.
CONCLUSION
Erectile dysfunction and vaginismus are the most reported causes of UCM; however, a strong psychological component certainly underlies a significant number of cases. A multidisciplinary approach based on strategic integration of sex education, medical therapy, psychosexual support, and surgical treatment would seem the most suitable option to manage couples with UCM.
Topics: Adult; Female; Humans; Male; Young Adult; Coitus; Dyspareunia; Erectile Dysfunction; Marriage; Sex Education; Vaginismus
PubMed: 37952223
DOI: 10.1093/jsxmed/qdad146 -
Behavioral Sciences (Basel, Switzerland) Nov 2023Levels of state and trait anxiety are relevant for performing artists and professional athletes to obtain optimal performance outcomes. However, evidence-based knowledge... (Review)
Review
Levels of state and trait anxiety are relevant for performing artists and professional athletes to obtain optimal performance outcomes. However, evidence-based knowledge regarding the effectiveness of psychological interventions on performance anxiety is currently minimal. Thus, the objective of this systematic review with meta-analysis was to characterize, aggregate, and quantify intervention effects on measures of state and trait performance anxiety in performing artists and professional athletes. A systematic search of the literature according to the PRISMA guidelines was conducted on the databases PubMed, Medline, SPORTDiscus, PsycInfo, Embase, and Web of Science from 1 January 1960 to 9 November 2022. The search only included controlled studies employing pre-post measures and excluded performing arts fields that do not depend on fine motor skills. Initially, 1022 articles were identified; after removing duplicates and assessing abstracts and full texts, 20 articles were used to calculate weighted standardized mean differences (). In terms of state performance anxiety, our results revealed a large overall effect ( = 0.88), a medium effect ( = 0.62) for studies using scales with total scores (i.e., MPAI-A, STAI), and large effects (cognitive anxiety: = 0.93, somatic anxiety: = 0.92, self-confidence: = 0.97) for studies applying scales with sub-scores (i.e., CSAI-2R)-all in favour of the intervention groups. Regarding trait performance anxiety (e.g., SCAT), we detected a small effect ( = 0.32), also favouring the intervention groups. Interventions to reduce performance anxiety in performing artists and professional athletes revealed varying levels of effectiveness ranging from small (trait) to large (state). Therefore, future studies should investigate modalities to increase intervention efficacy, especially for the small-sized changes in trait performance anxiety.
PubMed: 37998657
DOI: 10.3390/bs13110910 -
Nutrition Reviews Nov 2023Although the stimulant and anxiogenic properties of caffeine are widely accepted, research on its specific effects on the brain remains controversial. Growing evidence...
CONTEXT
Although the stimulant and anxiogenic properties of caffeine are widely accepted, research on its specific effects on the brain remains controversial. Growing evidence shows that interindividual differences in caffeine response may be partly due to variations in genes such as CYP1A2 and ADORA2A, which have been used to identify individuals as "fast" or "slow" caffeine metabolizers and as having a "high" or "low" caffeine sensitivity, respectively.
OBJECTIVE
The objective of this review was to identify, evaluate, and discuss current evidence on the associations between common genetic variants, caffeine consumption, and brain-related outcomes in humans.
DATA SOURCES
PubMed and Embase databases were searched for relevant reports based on a predetermined search strategy.
DATA EXTRACTION
Reports of observational and experimental studies on healthy adults who underwent (a) genetic analysis for polymorphisms in genes associated with caffeine metabolism and effects and (b) measurements of brain-related effects such as anxiety, insomnia, and cognitive performance associated with the consumption of caffeine (habitual intake or supplementation) were included.
DATA ANALYSIS
Of the 22 records included, 15 were randomized controlled trials, 6 were cross-sectional studies, and 1 was a genome-wide association study. The main outcomes identified were cognitive performance (n = 9), anxiety (n = 7), and sleep disturbance/insomnia (n = 6). Polymorphisms in the CYP1A2 gene were associated with cognitive function, while variations in the ADORA2A gene were associated with anxiety and sleep disturbance.
CONCLUSION
The present review has provided evidence that variability in the CYP1A2 and the ADORA2A genes may modulate the association between caffeine and brain-related outcomes. Future studies are warranted to investigate the specific polymorphisms implicated in each brain outcome, which cognitive functions are particularly related to caffeine (simple vs complex), whether there are gender differences in anxiety effects, and how habitual caffeine intake may influence the acute effects of caffeine.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO registration no. CRD42021257556.
Topics: Adult; Humans; Caffeine; Cytochrome P-450 CYP1A2; Sleep Initiation and Maintenance Disorders; Genome-Wide Association Study; Randomized Controlled Trials as Topic; Brain
PubMed: 37029915
DOI: 10.1093/nutrit/nuad029