The effect of the demonstration-based progressive muscle relaxation technique on stress and anxiety in nurses caring for COVID-19 patients: a randomized clinical trial.

BACKGROUND: Caring for patients with coronavirus disease 2019 (COVID-19) challenges nurses and causes them to experience stress and anxiety. From this perspective, it is of utmost importance to develop quick and effective intervention strategies to prevent numerous complications. This study aimed to investigate the effect of the progressive muscle relaxation technique, using the demonstration method on the stress and anxiety of nurses who care for COVID-19 patients. METHODS: This randomized clinical trial was conducted in 2021. Forty-six nurses working in two referral hospitals with wards for COVID-19 patients in Tehran, Iran recruited by convenience sampling method and then randomly assigned to experimental or control groups. The nurses in the experimental group educated the progressive muscle relaxation by the demonstration method, and they were encouraged to practice it. The Depression Anxiety Stress Scale-21 was utilized to measure the stress and anxiety levels in the nurses. RESULTS: Before the intervention, the levels of stress in the experimental and control groups were 13.91 ± 2.41 vs. 14.34 ± 2.74 (p = 0.571), and their anxiety was 13.34 ± 3.41 vs. 12.78 ± 2.21 (p = 0.510), respectively. After the intervention, the levels of stress in the experimental and control groups were 10.95 ± 2.01 vs. 14.17 ± 2.34 (p < 0.001), and their anxiety was 9.47 ± 2.37 vs. 12.91 ± 1.85 (p < 0.001), respectively. Moreover, the levels of stress and anxiety in the experimental group significantly diminished after intervention (p < 0.001), but no significant changes were observed in the control group (p > 0.05). CONCLUSION: Concerning the effectiveness of the progressive muscle relaxation technique in relieving the stress and anxiety of the nurses caring for COVID-19 patients, it is suggested to include this relaxation technique in nursing courses.

Development and validation of audio-based guided imagery and progressive muscle relaxation tools for functional bloating.

Mind-body techniques, including Guided Imagery (GI) or Progressive Muscle Relaxation (PMR), may effectively manage bloating. The current study aimed to develop and validate (psychometric and psychological responses) audio-based GI and PMR techniques for bloating. Audio scripts were first developed from literature reviews and in-depth interviews of participants with bloating diagnosed based on the Rome IV criteria. Scripts were validated using psychometric (content & face validity index) and physiological approaches (brain event-related potentials & heart rate variability). 45/63 participants completed the in-depth interview, and 'balloon' emerged as the synonymous imagery description for bloating, of which inflation correlated with a painful sensation. The final tools consisted of narrated audio scripts in the background of a validated choice of music. Overall, the content and face validity index for PMR and GI ranged from 0.92 to 1.00. For ERP and HRV, 17/20 participants were analyzed. For ERP, there was a significant difference between GI and PMR for alpha waves (p = 0.029), delta waves (p = 0.029), and between PMR and control for delta waves (p = 0.014). For HRV, GI and PMR exhibited similar autonomic responses over controls (overall p<0.05). The newly developed GI and PMR audio-based tools have been validated using psychometric and physiological approaches.

Open-label placebo treatment to improve relaxation training effects in healthy psychology students: a randomized controlled trial.

Placebos, that are administered with deception, can reduce stress and increase relaxation. The present study investigated an open-label placebo (OLP) to improve the effects of Progressive Muscle Relaxation (PMR) training. A total of 160 psychology students were randomly assigned to a 14-day PMR course with or without daily OLP treatment. The placebo was administered along with an explanation of placebo effects and the verbal suggestion that the OLP activates the body's natural relaxation response. The relaxation instructions for home practice were delivered via a smartphone app, which was also used for the evaluation of the exercises. The participants of the OLP group completed more PMR exercises (M = 9.75) than the group without a placebo (M = 8.15). The two groups did not differ in reported exercise-related changes in relaxation level. On average, the OLP group rated the effects of the placebo as very low and was characterized by a higher drop-out rate compared to the group without OLP. Some participants experienced the OLP as negative. In conclusion, factors that influence the acceptance of OLP treatment require further investigation.

High-intensity interval training and energy management education, compared with moderate continuous training and progressive muscle relaxation, for improving health-related quality of life in persons with multiple sclerosis: study protocol of a randomized controlled superiority trial with six months' follow-up.

BACKGROUND: Persons with multiple sclerosis (PwMS) often have reduced aerobic capacity and report fatigue as the most disabling symptom impacting their health-related quality of life (HRQoL). A multidisciplinary rehabilitation approach is recommended for successful management of symptoms, although there is little supporting evidence. The aim of this study is to evaluate the effect of a multimodal therapy approach, including endurance training and patient education, during a three-week inpatient rehabilitation stay, on HRQoL in PwMS at six months follow-up. Inpatient energy management education (IEME) + high-intensity interval training (HIIT) will be compared with progressive muscle relaxation (PMR) + moderate continuous training (MCT). METHODS: This study has a two-armed single-blind randomized controlled superiority trial design. One hundred six PwMS-related fatigue (relapsing-remitting or chronic progressive phenotypes; Expanded Disability Status Scale (EDSS) ≤ 6.5) will be recruited at the Valens clinic, Switzerland, and randomized into either an experimental (EG) or a control group (CG). EG: participants will perform IEME twice and HIIT three times per week during the three-week rehabilitation stay. IEME is a group-based intervention, lasting for 6.5 h over three weeks. HIIT contains of five 1.5-min high-intensive exercise bouts on a cycle ergometer at 95-100% of peak heart rate (HRpeak), followed by active breaks of unloaded pedalling for 2 min to achieve 60% of HRpeak. CG: participants will perform PMR twice and MCT three times per week during the three-week rehabilitation stay, representing local usual care. PMR consists of six 1-h relaxation group sessions. MCT consists of 24-min continuous cycling at 65% of HRpeak. The primary outcome is HRQoL (Physical and Mental Component Summaries of the Medical Outcome Study 36-item Short Form Health Survey; SF-36), measured at entry to the clinic (baseline, T0), three weeks after T0 (T1) and at four (T2) and six (T3) months after T0. Secondary outcomes comprise cardiorespiratory fitness, inflammatory markers (measured at T0 and T1), fatigue, mood, self-efficacy, occupational performance, physical activity (measured at T0, T1, T2 and T3) and behaviour changes in energy management (measured at T2 and T3). DISCUSSION: This study will provide detailed information on a multimodal therapy approach to further improve rehabilitation for PwMS. TRIAL REGISTRATION: This trial was prospectively registered at ClinicalTrials.gov ( NCT04356248 ; 22 April 2020).

Effect of education and muscle relaxation program on anxiety, depression and care burden in caregivers of acute stroke survivors: A randomized, controlled study.

ABSTRACT: This study intended to discover the effect of education and muscle relaxation (EMR) program on anxiety, depression and care burden among caregivers of acute stroke survivors.This randomized, controlled study enrolled a total of 110 caregivers of first-ever acute stroke patients, and randomly assigned to EMR (N = 55) and control (N = 55) groups. The caregivers in the EMR group received 12-month health education and progressive muscle relaxation, and those in control group were provided common rehabilitation advices. Hospital Anxiety and Depression Scale (HADS) and Zarit Caregiver Burden Scale in caregivers were evaluated at the time of patients' discharge from hospital (M0), then at month(M) 3, M6 and M12 after the discharge.HADS-anxiety score, anxiety rate and severity were similar at M0, M3, while were reduced at M6 and M12 in EMR group compared to control group. Furthermore, HADS-depression score was similar at M0 and M3 but was decreased at M6 and M12 in EMR group compared with control group, however, there was no difference of depression rate and severity between the 2 groups at each time point. Moreover, Zarit Caregiver Burden Scale score was similar at M0 and M3, but was decreased at M6 and M12; meanwhile, degree of care burden was similar at M0, M3 and M6, but was reduced at M12 in EMR group compared to control group.EMR program decreases anxiety, depression and care burden in caregivers of acute stroke survivors, suggesting its potential in improving mental health and further promoting quality of lives in these caregivers.

Feasibility of Smartphone-Delivered Progressive Muscle Relaxation in Persistent Post-Traumatic Headache Patients.

Persistent post-traumatic headache (PPTH) is often the most common injury after mild traumatic brain injury (mTBI), reported by 47-95% of patients. Progressive muscle relaxation (PMR) has level A evidence in preventing migraine and tension headaches. However, research on this behavioral therapy for PPTH, let alone smartphone delivered, is limited. We performed a single-arm study of prospective patients calling our Concussion Center between June 2017 and July 2018. Inclusion criteria were that subjects had to meet International Classification of Headache Disorders, 3rd Edition criteria for PPTH secondary to mTBI, have four or more headache days a month, be age 18-85 years and 3-12 months post-injury, own a smartphone, and not tried headache behavioral therapy within the year. We recorded baseline headache and neuropsychiatric data. Using the RELAXaHEAD smartphone application, which has a headache diary and PMR audio files, participants were instructed to record headache symptoms and practice 20 min of PMR daily. There were three monthly follow-up assessments. There were 49 subjects enrolled. Basic demographics were: 33 (67%) female with mean age 40.1 ± 14.6 [20, 75] years. Of the 49 subjects, 15 (31%) had pre-existing headaches. In 11 (22%) subjects, mTBI was sports related. Subjects reported 17.7 ± 9.3 [4, 31] headache days in the month before enrollment, and 49 (100%) experienced over three concussion symptoms. Participants inputted data in the RELAXaHEAD app on average 18.3 ± 12.0 days [0, 31] the first month. Number of participants who did PMR over four times per week was 12 (24.5%) the first month, 9 (22.5%) the second month, and 6 (15%) the third month. After 3 months, 17 (42.5 %) participants continued doing PMR. Participants cited time constraints, forgetfulness, application glitches, and repetitiveness as obstacles to practicing PMR. It is feasible to get PPTH subjects to practice behavioral therapy through low-cost smartphone-based PMR two times weekly. Future work will assess efficacy and examine how to optimize barriers to PMR.

Effects of progressive muscle relaxation training on negative emotions and sleep quality in COVID-19 patients: A clinical observational study.

This study investigates the effect of progressive muscle relaxation training on negative mood and sleep quality in Coronavirus Pneumonia (COVID-19) patients.COVID-19 is an emerging infectious disease, and there is still uncertainty about when the outbreak will be contained and the effectiveness of treatments. Considering that this disease is highly contagious, patients need to be treated in isolation. This may lead to psychological symptoms such as anxiety and depression, and even sleep problems.This study is a clinical observation study.Participants included 79 COVID-19 patients admitted to a designated hospital for COVID-19 patients in Wuhan from February to March, 2020. Patients were selected and assigned to the control group and the observation group according to their wishes, with 40 and 39 cases in each group, respectively. The control group received routine treatment and nursing, and the observation group received progressive muscle relaxation training, in addition to the routine treatment and nursing. We compared scores of the Pittsburgh Sleep Quality Index Scale (PSQI), the Generalized Anxiety Disorder (GAD-7), and the Patient Health Questionnaire (PHQ-9) before and after the intervention.There was no significant difference in PSQI, GAD-7, and PHQ-9 scores between the control group and the observation group before the intervention (P > .05). After the intervention, the difference in scores of PSQI, GAD-7, and PHQ-9 in the 2 groups were statistically significant (P < .05).Progressive muscle relaxation training can significantly reduce anxiety and depression and improve sleep quality in COVID-19 patients during isolation treatment.Progressive muscle relaxation training was shown to improve the treatment effect of patients and is worthy of clinical promotion.

A mixed-method randomized feasibility trial evaluating progressive muscle relaxation or autogenic training on depressive symptoms and quality of life in people living with human immunodeficiency virus (HIV) who have depressive symptoms.

BACKGROUND: Progressive muscle relaxation (PMR) and autogenic training (AT) are effective relaxation techniques to reduce depressive symptoms. However, no studies on their effectiveness have been conducted among people living with HIV and depressive symptoms. The primary aim of this pilot study was to assess the feasibility and acceptability of PMR and AT interventions among people living with HIV who have depressive symptoms. A secondary aim was to assess the potential effectiveness of these interventions on depressive symptoms and quality of life. METHODS: This study was a three-arm pilot randomized control trial with mixed methods. Participants were randomized to PMR, AT, or a control group (CG), with four assessments (baseline, and at one, three, and six months). The PMR and AT interventions consisted of six 1 h sessions of individual training over 12 weeks, plus home practice. Recruitment, attrition, and completion rates were calculated. Depressive symptoms and quality of life were assessed at all times. Participants' perceptions of the interventions were collected in semi-structured interviews. RESULTS: Following the screening, 54/63 people met the inclusion criteria, and 42/54 were randomly allocated to the PMR group (n=14), AT group (n=14), and CG (n=14). Six participants (43%; 95% CI 18-71%) in the PMR group and 10 (71%; 95% CI 42-92%) in the AT group completed the intervention. Participants reported better emotion management and improvements in depressive symptoms and quality of life. CONCLUSIONS: The pilot study suggests that a randomized trial to test the effectiveness of these interventions is feasible. TRIAL REGISTRATION: ClinicalTrials.gov NCT01901016.

Effects of static stretching as compared to autogenic inhibition and reciprocal inhibition muscle energy techniques in the management of mechanical neck pain: a randomized controlled trial.

OBJECTIVE: To compare the effects of static stretching with autogenic inhibition and reciprocal inhibition muscle energy techniques on pain, disability and range of motion in patients with mechanical neck pain. METHODS: A parallel design randomised controlled trial was conducted at Fauji Foundation Hospital and Railway-General Hospital, Rawalpindi, Pakistan, from April to November, 2017, and comprised of patients aged 18-70 years with neck pain of moderate intensity scoring 4-8 on numeric pain rating scale with limited or painful range of motion. The patients were randomly allocated via lottery method into static stretching group, autogenic inhibition muscle energy technique group and reciprocal inhibition muscle energy technique group. All the subjects received five consecutive treatments sessions. Outcome measurements included numeric pain rating scale score, neck disability index score and goniometry for cervical range of motion. Data was collected at baseline and after first and fifth sessions, and was analysed using SPSS 21. RESULTS: Of the 78 subjects, there were 26(33.3%) in each of the three groups. Of them 7 were lost to follow-up and the study was completed by 71(91%) subjects. The overall mean age was 41.55±11.89 years (p>0.05). There was no significant difference between the groups at baseline (p>0.05). However, at first and second follow-up, there was a significant difference (p<0.05) between the groups in terms of immediate and short-term relief, except for immediate effects related to range of motion (p=0.056). CONCLUSIONS: Significant difference existed among static stretching, autogenic inhibition and reciprocal inhibition groups in terms of pain, disability and range of motion in patients with mechanical neck pain.

Progressive muscle relaxation is effective in preventing and alleviating of chemotherapy-induced nausea and vomiting among cancer patients: a systematic review of six randomized controlled trials.

PURPOSE: Previous systematic review suggested a beneficial effect of progressive muscle relaxation (PMR) for cancer patients receiving chemotherapy. However, poor quality of eligible studies which included in previous systematic review impaired the reliability and validity of findings. The aim of the present systematic review was to further assess the value of PMR in chemotherapy-induced nausea and vomiting. METHODS: We assigned two independent investigators to search potential studies in PubMed, Cochrane Controlled Register of Trial (CENTRAL), Cumulative Index to Nursing and Allied Health Literature (CINAHL), China Biomedical Literature database (CBM), China National Knowledge Infrastructure (CNKI), and Wanfang Data database. We used data extraction sheet to extract essential information, and used the Cochrane risk of bias assessment tool to appraise the quality of eligible studies. Finally, we qualitatively summarized the results of all included studies. RESULTS: Six studies enrolling 288 patients were included finally. Of these 6 studies, three were labeled as moderate quality and the remaining studies were low quality. All included studies consistently suggested that PMR has a positive effect on chemotherapy-induced nausea and vomiting, especially on the incidence, frequency, and degree of delayed nausea and vomiting. CONCLUSION: Independent studies indicated that PMR was a beneficial approach of preventing and alleviating chemotherapy-induced nausea and vomiting among cancer patients. However, further studies enrolling other types of primary tumors should be designed in order to increase the generality of PMR because studies which were included in the present systematic review mainly considered patients with lung cancer and breast cancer. Moreover, future studies with high quality and large-scale are also warranted in order to address the limitations in the present systematic review such as poor quality and limited data of eligible studies.

Interpretation Bias Modification Versus Progressive Muscle Relaxation for Social Anxiety Disorder: A Web-Based Controlled Trial.

Computerized interpretation bias modification (IBM) programs show promise for the treatment of anxiety disorders, though they have rarely been compared to active treatments. The goal of the present study was to compare the efficacy of IBM to progressive muscle relaxation (PMR) for the treatment of social anxiety disorder (SAD). Sixty-four participants with SAD were recruited from across the United States and randomly assigned to 8 internet-delivered twice-weekly sessions of IBM or PMR. Participants were administered assessments of primary symptom outcomes and interpersonal suicide risk factors at posttreatment and 3-month follow-up. IBM led to significantly lower negative interpretation bias than PMR at posttreatment but not follow-up. Both conditions experienced comparable reductions in social anxiety from pretreatment to follow-up (IBM d = 1.37, PMR d = 1.28). They also experienced significant reductions in depression and general anxiety that did not differ from one another. Additionally, IBM led to greater reductions in thwarted belongingness than PMR at posttreatment but not follow-up. Overall, these findings suggest IBM is not more effective than PMR for reducing social anxiety, though there was some evidence of its superiority in decreasing suicide risk. Limitations and directions for future research are discussed.

The Effect of Progressive Relaxation Exercises on Pain, Fatigue, and Quality of Life in Dialysis Patients.

Patients receiving hemodialysis treatment may experience several symptoms at the same time, such as fatigue and pain. Progressive relaxation exercises (PRE) have been reported to have positive effect on the control of these symptoms. In this study, a randomized, controlled, and experimental study was conducted to examine the effect of PRE on pain, fatigue, and quality of life in hemodialysis patients; the study was carried out with 48 intervention and 48 control patients receiving treatment in the hemodialysis units of 2 hospitals. Data were collected by a questionnaire prepared by the researcher, which included questions about sociodemographic variables and the disease; Piper Fatigue Scale; Visual Analog Scale that measures pain severity; and SF-36 Quality of Life Scale. The results of study revealed that mean total fatigue score and mean pain score decreased in the intervention group after the application of PRE; whereas no change was observed in the control group (P < .05). It was also found that quality of life physical component mean score and mental component mean score increased in the intervention group after the application of PRE (P < .05).

Effect of the Emotional Freedom Techniques on anger symptoms in Hwabyung patients: A comparison with the progressive muscle relaxation technique in a pilot randomized controlled trial.

CONTEXT: Hwabyung is a psychosomatic disease resulting from the suppression of anger over an extended period. The Emotional Freedom Techniques (EFT) are meridian-based psychotherapy known to cure many psychosomatic diseases, and progressive muscle relaxation (PMR) is a therapeutic method that relieves physical and psychological tension by repeated tensing and relaxation of the muscles. OBJECT: In this study, we compared the effects of EFT and PMR in patients with Hwabyung. DESIGN: 40 patients were enrolled and randomized to receive 4 weeks of group sessions with either EFT (n = 20) or PMR (n = 20). Evaluations were conducted pre- and post-treatment and at 4-week and 24-week follow-ups after session end. MAIN OUTCOME MEASURES: The Hwabyung Scale, Visual Analogue Scale of Hwabyung Symptoms (VAS-HS), Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), and State-Trait Anger Expression Inventory (STAXI) were administered as self-report tools. The analysis excluded 8 patients who never attended treatment and 1 patient meeting the exclusion criteria. RESULT: EFT (n = 15) and PMR (n = 16) improved Hwabyung symptoms (-13.95% and -11.46%, respectively), state anxiety (-12.57% and -12.64%, respectively), and depression (-32.11% and -18.68%, respectively) (p < 0.05 for all). Trait anger improved in EFT group (-13.4%, p = 0.004). There were no significant differences between the groups (p > 0.05) except for trait anger at post-treatment (p = 0.022 for between group). No adverse events were reported during the study.

Progressive muscle relaxation for patients with chronic schizophrenia: A randomized controlled study.

PURPOSE: To evaluate progressive muscle relaxation (PMR) as an intervention for anxiety, psychotic symptoms, and quality of life (QOL) in patients with chronic schizophrenia. DESIGN AND METHODS: Eighty patients were recruited from a Taiwanese psychiatry ward. The intervention group received group PMR; control group received treatment-as-usual. RESULTS: The results indicated that PMR might have a short-term effect on reducing anxiety, improving psychotic syndromes, and QOL among patients with chronic schizophrenia; however, the effectiveness at the 3-month follow-up was not evident. PRACTICE IMPLICATIONS: Both the psychiatric patients and the health institutions may be able to list PMR as a clinical routine care, and then become a mental health practice strategy for mental patients to improve the quality of mental care. IMPLICATIONS FOR NURSING PRACTICE: Our studies suggest that prevention of severe mental illness among patients with schizophrenia requires PMR interventions. PMR had an immediate effect, and it is possible that a shorter intervention period using this approach would also be successful.

The effects of a relaxation program featuring aquatic therapy and autogenic training among people with cervical dystonia (a pilot study).

Classic physical interventions for cervical dystonia (CD) have focused on treating motor components or, on motor components and relaxation programs. However, no CD treatment study has focused on a relaxation program alone. We developed a pilot study to assess whether a therapy completely based on a relaxation program could improve the physical and mental symptomatologies of patients with CD. Fifteen persons were included in the experimental group, which received individual sessions of aquatic (Watsu) therapy (WT) and autogenic training (AT). In addition, 12 persons were included in passive control group. We administered different questionnaires related to quality of life (SF-36), pain (Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) and Visual Analog Scale (VAS)) and mood (Beck Depression Inventory (BDI-II) and State-Trait Anxiety Inventory (STAI)). A significant interaction was observed between treatment and time with regard to the SF-36, VAS, and TWSTRS within the experimental group (p < 0.01). The BDI-II showed depression decrease as a simple effect (p < 0.05), and the STAI did not change. No effects were found with regard to the control group. In this exploratory study, we found that a therapy based on whole body relaxation improved the symptoms of patients with CD. This knowledge enables a disease-management strategy that uses a holistic perspective and moves beyond the dystonic focus.

Effectiveness of music therapy and progressive muscle relaxation in reducing stress before exams and improving academic performance in Nursing students: A randomized trial.

BACKGROUND: Nursing students experiencing high stress levels before exams could suffer worse academic performance. OBJECTIVE: We evaluated an intervention combining Progressive Muscle Relaxation (PMR) and music therapy on the decrease of before exams stress and the improvement of academic results. DESIGN AND METHODS: Randomized controlled trial including students from the Nursing Degree during the first semester of the 2017-2018 academic year. All participants were randomized to the control (CG) or the experimental group (EG). The CG took the exam as usual whereas in the EG, PMR and music therapy were performed before exams. Blood samples were drawn to investigate variations in biochemical parameters. The academic performance was assessed by the score obtained in the "Clinical Nursing" exam. RESULTS: We included 112 students (75% females, mean age 24.3 ±â€¯6.2 years, 56 students in every group). There were no differences in any parameter during the first measurement. Regarding the second measurement, we observed a reduction in heart rate for the EG and an increase in blood pressure, heart rate, and cortisol for the CG. Indeed, these parameters were significantly higher compared to the EG. The EG had a mean score of 5.07 ±â€¯1.59 in the Clinical Nursing exam, which was significantly higher compared to the CG (4.42 ±â€¯1.58, p = 0.033). The proportion of fails in the CG was also higher (62.5% vs. 42.9%, p = 0.037). CONCLUSION: In this study including students from the Nursing degree, the combination of PMR and music therapy was effective for the control and decrease of stress before exams, and also demonstrated improvements in academic results.

The effect of progressive muscle relaxation on anxiety and sleep quality in burn patients: A randomized clinical trial.

BACKGROUND AND OBJECTIVES: Burn patients experience a high level of anxiety and poor sleep quality due to their special physical and psychological conditions. The present study aimed to investigate the effect of progressive muscle relaxation on anxiety and sleep quality in burn patients. METHODOLOGY AND PARTICIPANTS: In this randomized controlled clinical trial, a total of 80 patients admitted to burn ward were enrolled using convenient sampling and randomly assigned to one of the experimental or control groups. In the experimental group, patients were intervened using Jacobson's relaxation technique 20-30min daily for three consecutive days. During this period, the control group received only routine care and treatment. Patients' anxiety and their sleep quality were measured and recorded before and after the intervention using the Spielberger State-Trait Anxiety Inventory (STAI) and St Mary's Hospital Sleep Quality Questionnaire (SMHSQ) respectively. Eventually, data analysis was conducted using SPSS version 20.0 software (IBM Corp., Armonk, N.Y., USA). RESULTS: The findings of the present study showed a statistically significant decrease in anxiety and improvement in sleep quality in the experimental group compared to the control group (P<0.05). CONCLUSION: Relaxation as a complementary method can be used along with modern medicine to reduce anxiety and improve sleep quality in burn patients.

Mindfulness-based focused attention training versus progressive muscle relaxation in remitted depressed patients: Effects on salivary cortisol and associations with subjective improvements in daily life.

Major Depression is a stress-related disorder characterized by altered hypothalamic-pituitary-adrenal axis function. Mindfulness-based interventions have shown to improve subjective parameters of stress and to reduce relapse rates in depressed patients. However, research on their effects on diurnal patterns of cortisol and associations with subjective outcomes is lacking. The present Ambulatory Assessment study investigated possible changes in daily rhythm cortisol parameters (cortisol awakening response (CAR), daily slope, total cortisol) in currently remitted individuals with recurrent depression who were randomized to a four-week mindfulness-based focused attention training (MBAT, n = 39) or a progressive muscle relaxation training (PMR, n = 39). A second aim was to investigate whether changes in cortisol were linked to improvements in affective and cognitive daily life states. On three weekdays before and after the intervention, seven saliva cortisol samples per day were collected. For analysis, multilevel models were applied. Results revealed no group-specific or general change in CAR and daily slopes from pre- to postintervention. In contrast, total cortisol increased across groups, which was however moderated by group and subjective improvement status. While cortisol increased irrespective of subjective improvement in PMR participants, MBAT participants with larger reductions in negative affect and rumination maintained their initial cortisol levels, whereas those with lower improvement paralleled the PMR group. Thereby, MBAT appeared to buffer an increase in overall cortisol secretion over time, but only in patients showing marked improvements in those affective and cognitive states that constitute core elements for depressive relapses in the vulnerability model of mindfulness-based cognitive therapy.

Seizure self-prediction in a randomized controlled trial of stress management.

OBJECTIVE: Using electronic diaries as part of a randomized controlled trial of stress reduction for epilepsy, we evaluated factors associated with successful seizure self-prediction. METHODS: Adults with medication-resistant focal epilepsy were recruited from 3 centers and randomized to treatment with progressive muscle relaxation or control focused attention. An 8-week baseline was followed by 12 weeks of double-blind treatment. Twice daily, participants rated the likelihood of a seizure in the next 24 hours on a 5-point scale from very unlikely to almost certain, along with mood, premonitory symptoms, stress ratings, and seizure counts. We analyzed the association of mood, premonitory symptoms, stress, and circadian influences on seizure self-prediction. RESULTS: Sixty-four participants completed the trial (3,126 seizures). Diary entry adherence was >82%. Participant self-prediction was associated with seizure occurrence at 6, 12, and 24 hours (p < 0.0001). Odds ratio (OR) of seizure prediction increased systematically with participants' prediction of seizure likelihood (p < 0.0001, all levels of prediction and all time intervals). For the 12-hour prediction window, median specificity for seizure prediction was 0.94 and negative predictive value 0.94; median sensitivity was 0.10 and positive predictive value 0.13. A subset of 13 participants (20% of sample) met criteria for good predictors (median OR for seizure prediction 5.25). Mood, stress, premonitory symptoms, seizure time, and randomized group were not associated with seizure occurrence. CONCLUSION: In this prospective study, participants' prediction of a high probability of seizure was significantly associated with subsequent seizure occurrence within 24 hours. Future studies should focus on understanding factors that drive self-prediction. CLINICALTRIALSGOV IDENTIFIER: NCT01444183.

[Effect of Autogenic Training for Stress Response: A Systematic Review and Meta-Analysis].

PURPOSE: This study was conducted to evaluate the effectiveness of autogenic training on stress responses through a systematic review and meta-analysis. METHODS: A systematic search was conducted using eight core electronic databases (Embase, CENTRAL, Medline, CINAHL, PsycInfo, DBpia, KISS, and RISS). To estimate the effect size, a meta-analysis of the studies was performed using RevMan 5.3.5 program. RESULTS: A total 21 studies out of 950 studies were included in the review, and 11 were included for meta-analysis. These studies showed that autogenic training decreased anxiety and depression, and increased the high frequency of heart rate variability. Calculations to understand the effect of autogenic training on anxiety, through a meta-analysis, observed a reduction effect of anxiety score by 1.37 points (n=85, SMD=-1.37: 95% CI -2.07 to -0.67), in the studies on short-term intervention targeting healthy adults. On the other hand, similar calculations to understand the effect of autogenic training on depression observed, a reduction effect on the depression score by 0.29 point (n=327, SMD=-0.29: 95% CI -0.50 to -0.07), in the studies on long term intervention targeting the patient group. CONCLUSION: Autogenic training is effective for adults' stress management, and nurses will be able to effectively perform autogenic training programs for workers' stress relief at the workplace.