Mindfulness-Based Meditation Versus Progressive Relaxation Meditation: Impact on Chronic Pain in Older Female Patients With Diabetic Neuropathy

Psychologically based interventions for adults with chronic neuropathic pain: a scoping review

OBJECTIVE

As psychologically based interventions have been shown to have clinical utility for adults with chronic pain generally, a similar benefit might be expected in the management of chronic neuropathic pain (NeuP). However, to date, this has not been established, with existing systematic reviews on this topic being hampered by the scarcity of randomized controlled trials (RCTs). This review aimed to identify the type of psychologically based interventions studied for adults with chronic NeuP. It also aimed to assess whether there are enough RCTs to justify undertaking an updated systematic review.

METHODS

Seven databases and 2 clinical trial registries were searched for NeuP and psychologically based interventions from database inception to December 2021, and the search was updated in February 2023. The search was broadened by reviewing the reference list of included studies and contacting field experts. Predetermined study characteristics were extracted.

RESULTS

Of 4682 records screened, 33 articles (less than 1%) met the eligibility criteria. Four broad intervention approaches were observed, including cognitive-behavioral approaches (n = 16), mindfulness/meditation (n = 10), trauma-focused therapy (n = 4), and hypnosis (n = 3). Thirteen RCTs were identified, and of these, 9 retained 20 participants in each arm after treatment.

CONCLUSIONS

Cognitive-behavioral therapy was the most common therapeutic approach identified, whereas mindfulness/meditation was the most frequently used technique. Almost half to two-thirds of the studies reported significant improvements in pain, disability, or distress, which suggests that psychologically based interventions are potentially beneficial for adults with chronic NeuP. An updated systematic review seems warranted.

STUDY REGISTRATION

Open Science Framework (https://osf.io) (December 6, 2021; DOI: 10.17605/OSF.IO/WNSTM).

Are Mental Health Problems and Mindfulness Awareness Related to Levothyroxine Replacement in Adolescent Patients With Hashimoto's Thyroiditis?

Considering the possible adverse effects of thyroid autoantibodies on the brain, the present study aimed to investigate whether there was a difference in mental health difficulties and mindfulness awareness levels between subclinical Hashimoto's thyroiditis patients with and without levothyroxine (LT4) use. A case-control study was conducted. The Strengths and Difficulties Questionnaire (SDQ) and the Mindful Attention Awareness Scale (MAAS) were used to screen mental health difficulties and mindfulness awareness. Scale scores were compared by performing correlation analysis between the groups with respect to LT4 use and thyroid autoantibodies. Levothyroxine alone does not affect scale results. Higher thyroid peroxidase antibody (TPOAb) titers were positively correlated with the behavioral problems subscale of the SDQ, while awareness level in patients was inversely correlated with higher thyroglobulin antibody (TgAb) levels.

Enhancing Chronic Non-Cancer Pain Management: A Systematic Review of Mindfulness Therapies and Guided Imagery Interventions

Background and Objectives: There has been an increasing interest in the use of non-pharmacological approaches for the multidimensional treatment of chronic pain. The aim of this systematic review was to assess the effectiveness of mindfulness-based therapies and Guided Imagery (GI) interventions in managing chronic non-cancer pain and related outcomes. Materials and Methods: Searching three electronic databases (Web of Science, PubMed, and Scopus) and following the PRISMA guidelines, a systematic review was performed on Randomized Controlled Trials (RCTs) and pilot RCTs investigating mindfulness or GI interventions in adult patients with chronic non-cancer pain. The Cochrane Risk of Bias Tool was utilized to assess the quality of the evidence, with outcomes encompassing pain intensity, opioid consumption, and non-sensorial dimensions of pain. Results: Twenty-six trials met the inclusion criteria, with most of them exhibiting a moderate to high risk of bias. A wide diversity of chronic pain types were under analysis. Amongst the mindfulness interventions, and besides the classical programs, Mindfulness-Oriented Recovery Enhancement (MORE) emerges as an approach that improves interoception. Six trials demonstrated that mindfulness techniques resulted in a significant reduction in pain intensity, and three trials also reported significant outcomes with GI. Evidence supports a significant improvement in non-sensory dimensions of pain in ten trials using mindfulness and in two trials involving GI. Significant effects on opioid consumption were reported in four mindfulness-based trials, whereas one study involving GI found a small effect with that variable. Conclusions: This study supports the evidence of benefits of both mindfulness techniques and GI interventions in the management of chronic non-cancer pain. Regarding the various mindfulness interventions, a specific emphasis on the positive results of MORE should be highlighted. Future studies should focus on specific pain types, explore different durations of the mindfulness and GI interventions, and evaluate emotion-related outcomes.

A Systematic Guideline by the ASPN Workgroup on the Evidence, Education, and Treatment Algorithm for Painful Diabetic Neuropathy: SWEET

Introduction

Painful diabetic neuropathy (PDN) is a leading cause of pain and disability globally with a lack of consensus on the appropriate treatment of those suffering from this condition. Recent advancements in both pharmacotherapy and interventional approaches have broadened the treatment options for PDN. There exists a need for a comprehensive guideline for the safe and effective treatment of patients suffering from PDN.

Objective

The SWEET Guideline was developed to provide clinicians with the most comprehensive guideline for the safe and appropriate treatment of patients suffering from PDN.

Methods

The American Society of Pain and Neuroscience (ASPN) identified an educational need for a comprehensive clinical guideline to provide evidence-based recommendations for PDN. A multidisciplinary group of international experts developed the SWEET guideline. The world literature in English was searched using Medline, EMBASE, Cochrane CENTRAL, BioMed Central, Web of Science, Google Scholar, PubMed, Current Contents Connect, Meeting Abstracts, and Scopus to identify and compile the evidence for diabetic neuropathy pain treatments (per section as listed in the manuscript) for the treatment of pain. Manuscripts from 2000-present were included in the search process.

Results

After a comprehensive review and analysis of the available evidence, the ASPN SWEET guideline was able to rate the literature and provide therapy grades for most available treatments for PDN utilizing the United States Preventive Services Task Force criteria.

Conclusion

The ASPN SWEET Guideline represents the most comprehensive review of the available treatments for PDN and their appropriate and safe utilization.

Virtually delivered Mindfulness-Oriented Recovery Enhancement (MORE) reduces daily pain intensity in patients with lumbosacral radiculopathy: a randomized controlled trial

Introduction

Lumbosacral radiculopathy (LR), also known as sciatica, is a common type of radiating neurologic pain involving burning, tingling, and numbness in the lower extremities. It has an estimated lifetime prevalence as high as 43%.

Objectives

The objective of this randomized controlled trial was to evaluate the impact of virtually delivered Mindfulness-Oriented Recovery Enhancement (MORE) on patients with LR during the COVID-19 pandemic.

Methods

Potentially eligible patients were identified using electronic health record queries and phone screenings. Participants were then randomized to MORE or treatment-as-usual (TAU) for 8 weeks, with pain intensity assessed daily. At baseline and follow-up visits, participants completed questionnaires assessing the primary outcome, disability, as well as quality of life, depression, mindful reinterpretation of pain, and trait mindfulness.

Results

In our study, patients undergoing virtual delivery of MORE had greater improvements in daily pain intensity (P = 0.002) but not in disability (P = 0.09), depression (P = 0.26), or quality of life (P = 0.99 and P = 0.89, SF-12 physical and mental component scores, respectively), relative to TAU patients. In addition, patients in MORE experienced significantly greater increases in mindful reinterpretation of pain (P = 0.029) and trait mindfulness (P = 0.035).

Conclusion

Among patients with lumbar radiculopathy, MORE significantly reduced daily pain intensity but did not decrease disability or depression symptoms. Given the long duration of symptoms in our sample, we hypothesize the discrepancy between changes in daily pain intensity and disability is due to fear avoidance behaviors common in patients with chronic pain. As the first trial of a mindfulness intervention in patients with LR, these findings should inform future integrative approaches to LR treatment, particularly when considering the increasing use of virtual interventions throughout the COVID-19 pandemic.

[Interdisciplinary pain therapy in the elderly]

Chronic pain in the elderly is becoming increasingly important and is associated with serious health impacts. Therefore, international guidelines demand that pain therapy for the elderly preferably be a multimodal therapy based on a bio-psycho-social pain model. Specific psychometric tests and interview guidelines are available for the interdisciplinary pain assessment. Evidence for the effectiveness of multimodal pain therapy in the elderly remains limited. However, controlled clinical trials have shown that these patients benefit-especially if the intervention is adapted to their specific needs. The focus of movement therapy is not only muscle strengthening but also coordination exercises. In individual physical therapy and occupational therapy, everyday solutions can be developed for individual physical limitations that are more frequent in old age. In psychological training, pain acceptance, balancing rest and activity, social integration and dealing with aging are particularly important topics. Relaxation and mindfulness techniques can also favorably affect pain and function. Thus, these are popular with patients and are often adopted in everyday pain management. Pain education is considered useful as an adjunctive measure and can also be increasingly supported by digital media in the elderly. Complementary therapy components include confrontational treatment of fear-avoidance beliefs (the German AMIKA scale, Ältere Menschen in körperlicher Aktion, "older people in physical action") and naturopathic applications as an active self-help strategy. Since it is unclear how long the achieved therapeutic effects last, follow-up care is of particular importance in therapy for older patients.

[Interdisciplinary pain therapy in the elderly]

Chronic pain in the elderly is becoming increasingly important and is associated with serious health impacts. Therefore, international guidelines demand that pain therapy for the elderly preferably be a multimodal therapy based on a bio-psycho-social pain model. Specific psychometric tests and interview guidelines are available for the interdisciplinary pain assessment. Evidence for the effectiveness of multimodal pain therapy in the elderly remains limited. However, controlled clinical trials have shown that these patients benefit-especially if the intervention is adapted to their specific needs. The focus of movement therapy is not only muscle strengthening but also coordination exercises. In individual physical therapy and occupational therapy, everyday solutions can be developed for individual physical limitations that are more frequent in old age. In psychological training, pain acceptance, balancing rest and activity, social integration and dealing with aging are particularly important topics. Relaxation and mindfulness techniques can also favorably affect pain and function. Thus, these are popular with patients and are often adopted in everyday pain management. Pain education is considered useful as an adjunctive measure and can also be increasingly supported by digital media in the elderly. Complementary therapy components include confrontational treatment of fear-avoidance beliefs (the German AMIKA scale, Ältere Menschen in körperlicher Aktion, "older people in physical action") and naturopathic applications as an active self-help strategy. Since it is unclear how long the achieved therapeutic effects last, follow-up care is of particular importance in therapy for older patients.

Frequency and satisfaction of conventional and complementary or alternative therapies for neuromuscular disorders

BACKGROUND

Causal therapies are not yet available for most neuromuscular diseases. Additionally, data on the use of complementary or alternative therapies (CAM) in patients groups with a variety of different neuromuscular diseases are rare. This retrospective cross-sectional study aims to record the frequency of use and satisfaction of conventional therapies and complementary or alternative medicine (CAM) in patients with neuromuscular disorders in order to compare them afterwards.

METHODS

Patients from the University of Leipzig (Department and Outpatient Department of Neurology), the Friedrich-Baur-Institute (Department of Neurology), the Hoher Meißner Clinic (Department of Neurology) and the German Society for Muscular Diseases (DGM e.V.) were included. The focus of this study has been on patients with chronic neuromuscular diseases. Our data are based on standardised questionnaires in analogue form from three German neuromuscular centres and in digital form from the official website of the German Society for Muscular Diseases. Therapy satisfaction was assessed with the Patient Evaluation of Global Response (PEGR) ranking scale (very satisfactory + 2 to very unsatisfactory - 2).

RESULTS

Of 192 questionnaires analysed, the most common diagnoses were spinal muscular atrophy (n = 42; 21.9%), muscular dystrophies (n = 41; 21.4%) and myotonic dystrophies (n = 38; 19.8%). More than half (n = 112; 58.3%) used both conventional and CAM treatments. Physiotherapy (n = 165) was used most frequently within all treatments with conventional manual (PEGR 1.25, p = 0.013; CI 95%) and aquatic therapy (PEGR 1.3, p = 0.038) showing significantly higher satisfaction compared to therapy on training equipment. Less-used therapies such as psychotherapy (n = 53; PEGR 1.2) were also satisfactory. Within CAM, massages (n = 96) were the most reported and meditation (PEGR 1.5) was best rated. Massage therapy was significantly more satisfactory than progressive muscle relaxation (p = 0.003) and chiropractic treatment (p = 0.036). Chiropractic treatment (PEGR - 0.1) was rated most negatively. No significant differences were found between the group of conventional therapies and CAM users regarding social and disease-dependent factors.

CONCLUSIONS

Treatment with conventional therapy (manual, aquatic therapy) and some CAM therapies can be recommended if adequately indicated.

Multimodal non-invasive non-pharmacological therapies for chronic pain: mechanisms and progress

BACKGROUND

Chronic pain conditions impose significant burdens worldwide. Pharmacological treatments like opioids have limitations. Non-invasive non-pharmacological therapies (NINPT) encompass diverse interventions including physical, psychological, complementary and alternative approaches, and other innovative techniques that provide analgesic options for chronic pain without medications.

MAIN BODY

This review elucidates the mechanisms of major NINPT modalities and synthesizes evidence for their clinical potential across chronic pain populations. NINPT leverages peripheral, spinal, and supraspinal mechanisms to restore normal pain processing and limit central sensitization. However, heterogeneity in treatment protocols and individual responses warrants optimization through precision medicine approaches.

CONCLUSION

Future adoption of NINPT requires addressing limitations in standardization and accessibility as well as synergistic combination with emerging therapies. Overall, this review highlights the promise of NINPT as a valuable complementary option ready for integration into contemporary pain medicine paradigms to improve patient care and outcomes.

Role of Integrative Health on Neuropathic Pain

PURPOSE OF REVIEW

Patients diagnosed with neuropathic pain experience continuous or intermittent spontaneous pain throughout their lives. Pharmacological treatments often provide limited relief; therefore, a multidisciplinary approach should be utilized to manage neuropathic pain. This review examines the current literature on integrative health modalities (anti-inflammatory diets, functional movement, acupuncture, meditation, and transcutaneous therapy) for treating patients with neuropathic pain.

RECENT FINDINGS

The use of an anti-inflammatory diet, functional movement, acupuncture, meditation, and transcutaneous therapy in treating neuropathic pain has been investigated in prior literature with positive outcomes. However, there remains a large void in evidence-based knowledge and clinical applicability for these interventions. Overall, integrative health offers a cost-efficient and harmless way of creating a multidisciplinary approach to managing neuropathic pain. There are many complementary approaches to treating neuropathic pain as part of an integrative medicine approach. Research is needed to explore other herbs and spices not yet reported in the peer-review literature. Additionally, follow-on research is needed to understand the clinical applicability of the proposed interventions as well as the dose and timing of the interventions to predict response and duration.

Effect of Cognitive-Behavioral Therapy or Mindfulness Therapy on Pain and Quality of Life in Patients with Diabetic Neuropathy: A Systematic Review and Meta-Analysis

OBJECTIVES

This study aimed to evaluate the effectiveness of cognitive behavioral therapy (CBT) and mindfulness therapy (MT) for pain relief and quality of life (QOL) in patients with diabetic neuropathy.

REVIEW/ANALYSIS METHODS

Four databases were systematically searched from their respective inception dates to 29 June 2021. Relevant randomized controlled trials (RCTs) were screened and assessed for risk of bias. Eight RCTs evaluating CBT or MT were included. Statistical analysis was performed using Review Manager 5.4.

RESULTS

Eight RCTs involving 384 patients with painful diabetic neuropathy (PDN) tested psychological interventions, including three CBT and five MT studies. The results showed that patients' pain severity (standardized mean difference [SMD] = -0.60, 95% confidence interval [CI; -0.93 to -0.27], P = .0003) and QOL (SMD = -0.43, 95% CI [-0.83 to -0.04], p = .03) were improved immediately after treatment. Besides, the pain intensity (SMD = -0.67, 95% CI [-1.37 to 0.03], p = .06), pain interference (SMD = -0.75, 95% CI [-1.20 to -0.30], p = .001) and depressive symptoms (SMD = -0.62, 95% CI [-0.96 to -0.28], p = .0003) were superior to the control group after follow up. The subgroup analysis results of different intervention type showed that the CBT group could immediately improve pain (SMD = -0.44, 95% CI [-0.78 to -0.10], p = .01) after treatment. However, there was no statistically significant difference in the CBT group after follow-up (SMD = -0.15, 95% CI [-0.52 to 0.22], p = .42).

CONCLUSIONS

Cognitive behavioral therapy or MT is effective for treating pain in patients with diabetic peripheral neuropathy, improving the QOL, and reducing depressive symptoms. However, large-scale, multi-centre, rigorously designed RCTs are needed to further verify the long-term effects.

Meditation programs for adults with type 2 diabetes mellitus: A protocol for a systematic review and meta-analysis

BACKGROUND

Type 2 diabetes mellitus is intimately linked to chronic stress. Meditation programs belong to mind-body therapies, which could benefit patients' disease management. Though some clinical trials have proved that meditation programs have the ability to improve level of blood glucose quality of life, body mass index and blood indexes related to metabolism in individuals with type 2 diabetes mellitus, the efficacy of meditation programs needs further confirmation. Thus we will conduct this systematic evaluation and meta-analysis to summarize and analyze all the results included to obtain reliable evidence.

METHODS

We will search several English and Chinese databases for relevant clinical trials published up to July 2021, and randomized controlled trials or controlled trials among adults with type 2 diabetes mellitus are included. Two reviewers will extract data and assess the quality of included studies independently. The main outcomes of this research are glycosylated hemoglobin level and fasting blood glucose level. The secondary outcomes are high-density lipoprotein, low-density lipoprotein, body mass index, remission of depression and anxiety, and quality of life. Stata v.14.0 and Review Manager V5.3 will be used to synthesize and analyze all data included.

RESULTS

Grading of Recommendations Assessment, Development, and Evaluation will be used to evaluate the quality of the assessments. Our study will be disseminated through publications in peer-reviewed journals.

CONCLUSION

This systematic review is the first to analyze the efficacy of different types of meditation for type 2 diabetes mellitus, which could provide evidence for the use of mediation programs as non-drug approaches.

TRIAL REGISTRATION NUMBER

PROSPERO CRD42021274508.

Effectiveness of Two Stress Reduction Interventions in Patients with Chronic Diabetic Foot Ulcers (PSY-DFU): Protocol for a Longitudinal RCT with a Nested Qualitative Study Involving Family Caregivers

Diabetic foot ulcer (DFU) is the leading cause of lower-limb amputations, with a significant impact on patients, families, and society. Since DFU medical treatments represent a major socioeconomic burden, cost-effective interventions are needed. This trial aims to assess the effectiveness of a muscle relaxation intervention compared to a hypnosis intervention versus active and passive control groups on DFU healing, physiological indicators of healing prognosis, and quality of life (QoL) in clinically distressed patients with a chronic DFU. A multicenter, randomized controlled trial with three assessment moments (baseline, two months post-intervention, and four months follow-up) will be conducted. Approximately 170 patients will be randomized and allocated to either treatment or control groups. Primary outcomes will be DFU healing, physiological indicators of healing prognosis, and QoL. Secondary outcomes will include perceived stress, psychological morbidity, and DFU representations. The efficacy of sessions on DFU healing will be qualitatively assessed in 12 patients allocated to the treatment and active control groups, as well as their family caregivers. This study will provide evidence regarding the effectiveness of two psychological interventions for the DFU healing process and the QoL of patients, with direct clinical relevance regarding DFU treatment and recurrence.

Current Strategies for the Management of Painful Diabetic Neuropathy

The development of painful diabetic neuropathy (PDN) is a common complication of chronic diabetes that can be associated with significant disability and healthcare costs. Prompt symptom identification and aggressive glycemic control is essential in controlling the development of neuropathic complications; however, adequate pain relief remains challenging and there are considerable unmet needs in this patient population. Although guidelines have been established regarding the pharmacological management of PDN, pain control is inadequate or refractory in a high proportion of patients. Pharmacotherapy with anticonvulsants (pregabalin, gabapentin) and antidepressants (duloxetine) are common first-line agents. The use of oral opioids is associated with considerable morbidity and mortality and can also lead to opioid-induced hyperalgesia. Their use is therefore discouraged. There is an emerging role for neuromodulation treatment modalities including intrathecal drug delivery, spinal cord stimulation, and dorsal root ganglion stimulation. Furthermore, consideration of holistic alternative therapies such as yoga and acupuncture may augment a multidisciplinary treatment approach. This aim of this review is to focus on the current management strategies for the treatment of PDN, with a discussion of treatment rationale and practical considerations for their implementation.

Therapeutic role of yoga in neuropsychological disorders

Yoga is considered a widely-used approach for health conservation and can be adopted as a treatment modality for a plethora of medical conditions, including neurological and psychological disorders. Hence, we reviewed relevant articles entailing various neurological and psychological disorders and gathered data on how yoga exerts positive impacts on patients with a diverse range of disorders, including its modulatory effects on brain bioelectrical activities, neurotransmitters, and synaptic plasticity. The role of yoga practice as an element of the treatment of several neuropsychological diseases was evaluated based on these findings.

The effect of progressive muscle relaxation on the adaptation of elderly women to depression and old age: a randomised clinical trial

BACKGROUND

The changes that occur during the ageing process affect the mental health of individuals and their adaptation to old age. In this study, it was aimed to evaluate the effect of progressive muscle relaxation (PMR) exercises on the depression level of elderly women and their adaptation to old age.

METHODS

A randomised controlled trial design was used. The sample consisted of 49 elderly women (21 intervention and 28 controls) from a family health centre of a city in Turkey. The research data were collected using the introductory information form, Mini-Mental State Examination, Barthel index, Geriatric Depression-15 Scale, and Assessment Scale of Adaptation Difficulty for the Elderly. Two home visits were made to women in the first and eighth week of the application. PMR was applied by women in the intervention group in 28 min sessions three times a week for 8 weeks. During the 8 weeks the women were called by the researcher once a week and PMR was reminded.

RESULTS

As a result of the PMR exercises performed for 8 weeks, it was determined that there was a statistically significant difference in the mean Geriatric Depression-15 Scale and Assessment Scale of Adaptation Difficulty for the Elderly scores of the women in the intervention group compared to the control group (P < 0.05).

CONCLUSION

In this study, it was found that PMR exercises reduce the depression level of elderly women and increase their adaptation to old age.

Diabetic Neuropathy: a Critical, Narrative Review of Published Data from 2019

PURPOSE OF REVIEW

This manuscript is a systematic, narrative review that compiles and describes all data available from 2019 related to epidemiologic, diagnostic, and therapeutic advances in diabetic neuropathy (DN).

RECENT FINDINGS

Epidemiology of DN is discussed. Diagnostic modalities include predictive models, electrodiagnostics, imaging, and biomarkers. A majority of studies on the treatment of diabetic peripheral neuropathy (DPN) involve pharmacotherapy, but complementary and alternative medicine, exercise, modalities, psychological, interventional, and surgical options are also explored. DN is a highly prevalent and debilitating consequence of diabetes that can present challenges to the clinician as the assessment is largely subjective with different phenotypic presentations among patients. Treatment of DN is largely symptomatic as the pathogenesis of DN is not fully understood and is likely multifactorial. It is evident from the broad range of treatments that too often provide unsatisfactory relief that there is no consensus about a single most effective treatment for DN, and monotherapy rarely proves to be successful.

Progressive Muscle Relaxation and Mindfulness Meditation on Neuropathic Pain, Fatigue, and Quality of Life in Patients With Type 2 Diabetes: A Randomized Clinical Trial

PURPOSE

To examine the effects of progressive muscle relaxation and mindfulness meditation on the severity of diabetic peripheral neuropathic pain (DPNP), fatigue, and quality of life in patients with type 2 diabetes.

DESIGN

An assessor-blinded prospective randomized controlled trial.

METHODS

Participants were randomly assigned to the relaxation group (RG; n = 28), meditation group (MG; n = 25), or control group (CG; n = 24). The mean age of participants was 64.2 ± 8.1 years in the RG, 61.6 ± 8.0 years in the MG, and 64.1± 6.6 years in the CG. Patients in the intervention groups performed progressive muscle relaxation or mindfulness meditation at their home for 12 weeks, 20 min daily. The CG received only an attention-matched controlled education on pancreas anatomy and diabetes. Data collection was performed at baseline and at weeks 12 and 14 using the VAS, FACIT Fatigue Scale (FACIT-F), and Neuropathic Pain Impact on Quality of Life Questionnaire (NePIQoL).

FINDINGS

VAS scores were significantly lower in the RG and MG at week 12 (p < .05) and were statistically significant in the RG at week 14. Additionally, fatigue severity decreased significantly in the RG at weeks 12 and 14, compared to that in the CG (p < .05). While no significant difference was found in the quality of life scores between the study groups at weeks 12 and 14 (p > .05), a significant improvement in quality of life scores in the RG were provided at week 12 compared to those at baseline and week 14 (p < .05).

CONCLUSIONS

Both progressive muscle relaxation and mindfulness meditation had a positive impact on providing pain relief in patients with DPNP. Moreover, progressive muscle relaxation also appeared to have a beneficial effect on fatigue.

CLINICAL RELEVANCE

Based on the results, progressive muscle relaxation and mindfulness meditation can be recommended as supportive therapies for the management of DPNP.