Management of chronic pain in older adults

Association between Socioeconomic Inequalities in Pain and All-cause Mortality in China: Evidence from the China Health and Retirement Longitudinal Study

BACKGROUND

Fewer studies focus on the equality of pain, and the relationship between pain and death is inconclusive. Investigating the distribution of pain and potential mortality risks is crucial for ameliorating painful conditions and devising targeted intervention measures.

OBJECTIVE

Our study aimed to investigate the association between inequalities in pain and all-cause mortality in China.

METHODS

Longitudinal cohort data from the China Health and Retirement Longitudinal Study (CHARLS) 2011-2013 (waves 1, wave 2) were used in this study. Pain was self-reported at baseline, and death information was obtained from the 2013 follow-up survey. The concentration index and its decomposition were used to explain the inequity of pain, and the association between pain and death was analyzed by cox proportional risk model.

RESULTS

A total of 16747 participants were included, with an average age of 59.57±9.82 years old. The prevalence of pain was 32.54% (8196/16747). The main pain type was moderate pain (36.36%), and the common pain locations were waist (19.30%), leg (14.78%), and head (13.44%). We found that the prevalence of pain was concentrated in participant with poor economic status (concentration index: -0.066, 95%CI: -0.078, -0.054), and educational level (36.49%), location (36.87%) and economic status (25.05%) contributed significantly to the inequality of pain. In addition, cox regression found that participants with pain was associated with an increased risk of all-cause mortality (HR=1.30, 95%CI: 1.06, 1.61).

CONCLUSIONS

The prevalence of pain in Chinese adults is concentrated among participants with poor economic conditions, and pain increases the risk of all-cause death. Our results highlight the importance of socioeconomic factors to reduce deaths due to pain inequities by implementing targeted interventions to reduce pain inequities.

CLINICALTRIAL

What do older adults want from spine care?

Introduction

Older adults comprise a large portion of back pain (BP) sufferers but are under-represented in the literature. Patients over age 65 present with different clinical characteristics and psychosocial needs than younger patients. Therefore, recommended patient-centered outcomes for BP may not be relevant to older patients.

Research question

What treatment outcomes are most important to adults over 65 years of age?

Materials and methods

We queried older adults seeking treatment for BP using qualitative methods. Participants were asked about their goals and expectations of treatment in an audio-taped interview. Audiotapes were transcribed, coded and analyzed by the investigators. Using thematic analysis, main themes and constructs were extracted and interpreted by the investigators. From there we were able to generate hypotheses about what older patients want from spine treatment.

Results

For all participants, age played a role in their treatment goals as a moderator or motivator. They were most concerned with returning to usual activities and preventing further physical limitations to maintain independence. Goals that reflect important outcomes such as increasing walking tolerance and improving balance were of particular importance. Confidence in the provider acted as a facilitator of goals.

Discussion and conclusion

Unlike their younger cohorts, they did not emphasize work-related outcomes and pain relief. These findings can be tested in future quantitative studies and will help to develop protocols for outcomes assessment in older adults. This study is a first step towards understanding and improving the quality of care for older patients with back pain.

The Frequency of Symptoms in Patients With a Diagnosis of Degenerative Cervical Myelopathy: Results of a Scoping Review

STUDY DESIGN

Delayed diagnosis of degenerative cervical myelopathy (DCM) is associated with reduced quality of life and greater disability. Developing diagnostic criteria for DCM has been identified as a top research priority.

OBJECTIVES

This scoping review aims to address the following questions: What is the diagnostic accuracy and frequency of clinical symptoms in patients with DCM?

METHODS

A scoping review was conducted using a database of all primary DCM studies published between 2005 and 2020. Studies were included if they (i) assessed the diagnostic accuracy of a symptom using an appropriate control group or (ii) reported the frequency of a symptom in a cohort of DCM patients.

RESULTS

This review identified three studies that discussed the diagnostic accuracy of various symptoms and included a control group. An additional 58 reported on the frequency of symptoms in a cohort of patients with DCM. The most frequent and sensitive symptoms in DCM include unspecified paresthesias (86%), hand numbness (82%) and hand paresthesias (79%). Neck and/or shoulder pain was present in 51% of patients with DCM, whereas a minority had back (19%) or lower extremity pain (10%). Bladder dysfunction was uncommon (38%) although more frequent than bowel (23%) and sexual impairment (4%). Gait impairment is also commonly seen in patients with DCM (72%).

CONCLUSION

Patients with DCM present with many different symptoms, most commonly sensorimotor impairment of the upper extremities, pain, bladder dysfunction and gait disturbance. If patients present with a combination of these symptoms, further neuroimaging is indicated to confirm the diagnosis of DCM.

Divine resilience: Unveiling the impact of religious coping mechanisms on pain endurance in arab older adults battling chronic pain

BACKGROUND

Chronic pain diminishes the quality of life for many Older Adults individuals. Identifying effective coping methods to enhance pain resilience is imperative as populations age. Older Adults commonly use religious faith and spiritual practices to endure pain, yet little research has explored their impact on pain tolerance.

METHODS

This cross-sectional study examined relationships between positive/negative religious coping styles and pain endurance in 200 Arab elders with chronic pain. Participants completed the Brief Arab Religious Coping Scale, Numeric Pain Rating Scale, WHOQOL-BREF, and demographic/medical history questionnaires.

RESULTS

Quantitative analysis demonstrated significant positive associations between positive religious reappraisal and active spiritual coping with higher self-reported pain endurance (p<.05). Negative religious coping styles lacked meaningful relationships with pain tolerance. Multiple regression confirmed the unique effects of reappraisal and spiritual practice on improving pain resilience, controlling for covariates.

CONCLUSIONS

Outcomes align with perspectives highlighting multidimensional neurocognitive, emotional, and psychosocial pain relief from religious coping. Findings underscore integrating positive faith-based resources in biopsychosocial paradigms for Older Adult's pain management. Additional research should investigate causal pathways and contextual factors influencing religious coping effects on diverse Older Adult subgroups.

Risk of Sleep Problems in Middle-Aged and Older Adults Experiencing Bodily Pains: Serial Multiple Mediation Estimates of Emotional Distress and Activity Limitations

OBJECTIVES

Pain is increasingly becoming common among middle-aged and older adults. While research on the association between pain characteristics and sleep problems (SP) is limited in low- and middle-income countries, the underlying mechanisms of the association are poorly understood. This study examines the association of bodily pain intensity and pain interference with SP and investigates the mediating role of activity limitation and emotional distress in this association.

METHODS

We analyzed population-based data, including 1,201 individuals aged ≥50 (mean [SD] age 66.14 [11.85] years) from the 2016-2018 AgeHeaPsyWel-HeaSeeB study in Ghana. Multiple OLS regressions and serial multiple mediation modeling using bootstrapping analyses examined direct and indirect effects from pain to SP through activity limitation and emotional distress.

RESULTS

Regressions demonstrated that pain intensity and interference were significantly associated with higher levels of activity limitation, emotional distress, and SP (range: β = 0.049-0.658). Bootstrapping analysis showed that activity limitation and emotional distress serially mediated the relationship between pain intensity and SP (total effect: β = 0.264, Bootstrap 95% confidence interval [CI] = 0.165-0.362; direct effect: (β = 0.107, Bootstrap 95% CI = 0.005-0.210; total indirect effect: β = 0.156, Bootstrap 95% CI = 0.005-0.210) accounting for ∼59%. Activity limitation and emotional distress mediated pain interference and SP association (total effect: β = 0.404, Bootstrap 95% CI = 0.318-0.490; direct effect: β = 0.292, Bootstrap 95% CI = 0.201-0.384; and total indirect effect: β = 0.112, Bootstrap 95% CI = 0.069-0.156) yielding ∼28%.

CONCLUSION

Our data suggest that activity limitation and emotional distress may convey stress-related risks of pain on SP. Future research should evaluate if activity limitation and emotional distress could be effective targets to reduce the effect of pain on sleep in later-life.

Complex alterations in inflammatory pain and analgesic sensitivity in young and ageing female rats: involvement of ASIC3 and Nav1.8 in primary sensory neurons

OBJECTIVE AND DESIGN

Our aim was to determine an age-dependent role of Nav1.8 and ASIC3 in dorsal root ganglion (DRG) neurons in a rat pre-clinical model of long-term inflammatory pain.

METHODS

We compared 6 and 24 months-old female Wistar rats after cutaneous inflammation. We used behavioral pain assessments over time, qPCR, quantitative immunohistochemistry, selective pharmacological manipulation, ELISA and in vitro treatment with cytokines.

RESULTS

Older rats exhibited delayed recovery from mechanical allodynia and earlier onset of spontaneous pain than younger rats after inflammation. Moreover, the expression patterns of Nav1.8 and ASIC3 were time and age-dependent and ASIC3 levels remained elevated only in aged rats. In vivo, selective blockade of Nav1.8 with A803467 or of ASIC3 with APETx2 alleviated mechanical and cold allodynia and also spontaneous pain in both age groups with slightly different potency. Furthermore, in vitro IL-1β up-regulated Nav1.8 expression in DRG neurons cultured from young but not old rats. We also found that while TNF-α up-regulated ASIC3 expression in both age groups, IL-6 and IL-1β had this effect only on young and aged neurons, respectively.

CONCLUSION

Inflammation-associated mechanical allodynia and spontaneous pain in the elderly can be more effectively treated by inhibiting ASIC3 than Nav1.8.

Beyond diagnosis: Investigating factors influencing health-related quality of life in older people with type 2 diabetes in Slovenia

AIMS

To examine the present state of health-related quality of life (HRQOL) among elderly individuals with type 2 diabetes (T2D) receiving integrated care and identify risk factors associated with low HRQOL.

METHODS

A multi-centre cross-sectional survey among elderly individuals with T2D, treated in Slovenian urban and rural primary care settings was performed. HRQOL was investigated using EuroQol 5-dimension (EQ-5D) questionnaire and Appraisal of Diabetes Scale (ADS). Furthermore, socio-demographic, clinical, and laboratory data were collected. Low HRQOL was defined as EQ-5D utility score <10%. Statistical analysis was performed using univariate and multivariate binary logistic regression statistics.

RESULTS

Examining 358 people with median age of 72 (range 65-98) years and with a mean EQ-5D utility score of 0.80, the study found that lower HRQOL correlated with older age, higher body mass index (BMI), lower education, elevated depressive symptoms, increased challenges across all EQ-5D dimensions, and less favourable appraisal of diabetes. When considering age, gender, education, and HbA1c, the main predictors of low HRQOL were BMI (OR 1.35, 95% CI 1.04-1.76, p = 0.025) and ADS score (OR 1.63, 95% CI 1.13-2.35, p = 0.009).

CONCLUSIONS

To improve HRQOL, integrated care models should consider interventions that target mental health, obesity prevention, chronic pain management, diabetes education, self-management, and treatment plan personalisation.

Effects of mind-body exercise on knee osteoarthritis: a systematic review and meta-analysis of randomized controlled trials

OBJECTIVE

To evaluate the effect of mind-body exercise on improving knee osteoarthritis (KOA) and thereby informing osteoarthritis exercise rehabilitation.

METHODS

The China National Knowledge Infrastructure (CNKI), Wanfang, PubMed/Medline, Cochrane Library, Web of Science, EBSCO, Embase, Scopus, and ProQuest databases were searched to identify randomized controlled trials (RCTs) that involved tai chi, yoga, and baduanjin interventions for KOA. The search period ranged from inception to October 25, 2022. The methodological quality of the included studies was evaluated by the Cochrane risk of bias assessment tool, and the included data were statistically analyzed and plotted using Review Manager 5.3 and Stata 14.0 software.

RESULTS

We included 17 articles with a total of 1122 patients. Compared with the control group, mind-body exercise significantly improved patient pain (standardized mean difference (SMD) = -0.65, 95% confidence interval (CI) [-0.87, -0.42], p < 0.00001), stiffness (SMD = -0.75, 95% CI [-1.05, -0.45], p < 0.00001), physical function (SMD = -0.82, 95% CI [-1.03, -0.62], p < 0.00001), mental health (SMD = 0.31, 95% CI [0.11, 0.51], p = 0.002), and depression (SMD = -0.32, 95% CI [-0.50, -0.15], p = 0.0003). In terms of motor ability, mind-body exercise significantly increased the 6-min walking distance (SMD = 18.45, 95% CI [5.80, 31.10], p = 0.004) and decreased timed up and go test time (SMD = -1.15, 95% CI [-1.71, -0.59], p < 0.0001).

CONCLUSIONS

The current study showed that mind-body exercise is safe and effective for KOA patients. However, given the methodological limitations of the included studies, additional high-quality evidence is needed to support the conclusions of this study.

Effects of proactive healthcare on pain, physical and activities of daily living functioning in vulnerable older adults with chronic pain: a pragmatic clinical trial with one- and two-year follow-up

PURPOSE

To investigate the changes in pain, physical and activities of daily living (ADL) functioning in vulnerable older adults with chronic pain after proactive primary care intervention.

METHODS

This study was embedded in a prospective, pragmatic, matched-control multicenter trial at 19 primary care practices in Sweden, with proactive medical and social care (Intervention Group, IG, n = 134) in comparison with usual care (Control Group, CG, n = 121). Patients with chronic pain, defined as pain experienced longer than 3 months, were included in this subgroup analysis. Data on pain aspects, physical and ADL functioning were collected in the questionnaires at baseline, one- and two-year follow-up (FU-1 and FU-2). Data on prescribed pain medications was collected by local health authorities.

RESULTS

Mean age was 83.0 ± 4.7 years with almost equal representation of both genders. From baseline until FU-2, there were no significant within-group or between-group changes in pain intensity. Small adjustments of pain medication prescriptions were made in both groups. Compared to FU-1, the functional changes were more measurable at FU-2 as fewer participants had impaired physical functioning in IG (48.4%) in comparison to CG (62.6%, p = 0.027, Effect Size φ = 0.14). Higher scores of ADL-staircase (more dependent) were found in both groups (p < 0.01, Effect Size r = 0.24 in CG and r = 0.16 in IG).

CONCLUSION

Vulnerable older adults with chronic pain seemed to remain physical and ADL functioning after proactive primary care intervention, but they may need tailored strategies of pain management to improve therapeutic effects.

TRIAL REGISTRATION

ClinicalTrials.gov 170608, ID: NCT03180606.

Short- and long-term safety of discontinuing chronic opioid therapy among older adults with Alzheimer's disease and related dementia

BACKGROUND

Limited evidence exists on the short- and long-term safety of discontinuing versus continuing chronic opioid therapy (COT) among patients with Alzheimer's disease and related dementias (ADRD).

METHODS

This cohort study was conducted among 162,677 older residents with ADRD and receipt of COT using a 100% Medicare nursing home sample. Discontinuation of COT was defined as no opioid refills for ≥90 days. Primary outcomes were rates of pain-related hospitalisation, pain-related emergency department visit, injury, opioid use disorder (OUD) and opioid overdose (OD) measured by diagnosis codes at quarterly intervals during 1- and 2-year follow-ups. Poisson regression models were fit using generalised estimating equations with inverse probability of treatment weights to model quarterly outcome rates between residents who discontinued versus continued COT.

RESULTS

The study sample consisted of 218,040 resident episodes with COT; of these episodes, 180,916 residents (83%) continued COT, whereas 37,124 residents (17%) subsequently discontinued COT. Discontinuing (vs. continuing) COT was associated with higher rates of all outcomes in the first quarter, but these associations attenuated over time. The adjusted rates of injury, OUD and OD were 0, 69 and 60% lower at the 1-year follow-up and 11, 81 and 79% lower at the 2-year follow-up, respectively, for residents who discontinued versus continued COT, with no difference in the adjusted rates of pain-related hospitalisations or emergency department visits.

CONCLUSIONS

The rates of adverse outcomes were higher in the first quarter but lower or non-differential at 1-year and 2-year follow-ups between COT discontinuers versus continuers among older residents with ADRD.

Efficacy of serious games for chronic pain management in older adults: A systematic review and meta-analysis

AIMS AND OBJECTIVES

To synthesise and appraise the evidence of the efficacy of serious games in reducing chronic pain among older adults.

BACKGROUND

Chronic pain in older adults generally results in a substantial handicap due to decreased mobility, exercise avoidance and various concerns that affect their overall quality of life. While serious games have been widely used as a pain management approach, no reviews have thoroughly examined their efficacy for chronic pain management in older adult populations.

DESIGN

A systematic review and meta-analysis.

METHODS

The CINAHL, the Cochrane Library, Embase, Medline, PubMed and Web of Science databases were comprehensively searched to find articles published from their inception until 17 April 2023. RoB-2 was used to assess the risk of bias in the included studies. The efficacy of serious games for pain management in older individuals was investigated using pooled standardised mean differences (SMDs) in pain reduction using a random effect model.

RESULTS

The meta-analysis comprised nine randomised controlled trials that included 350 older adult patients with pain. Serious games effectively alleviated pain in this group (pooled SMD = -0.62; 95% confidence interval: -1.15 to -0.10), although pain-related disability and fear require further investigation.

CONCLUSIONS

Serious games tended to effectively reduce pain in this older adult group; however, due to a lack of randomised controlled trials, the analysis found lower effectiveness in reducing pain-related disability and fear. Further studies are accordingly required to confirm these findings.

RELEVANCE TO CLINICAL PRACTICE

The findings of the study emphasise the importance of serious games to increase the motivation of older adults to exercise as one of the safe and extensively used pain management strategies. Serious games that effectively reduce chronic pain in older adults are characterised as consisting of diverse physical activities delivered through consoles, computer-based activities and other technologies.

PATIENT OR PUBLIC CONTRIBUTIONS

Serious games are recommended as being potentially useful and practical for reducing pain in older adults.

Mind-Body Training: A Plausible Strategy against Osteomuscular Chronic Pain-A Systematic Review with Meta-Analysis

(1) Background: Chronic pain, which affects more than one in five adults worldwide, has a negative impact on the quality of life, limiting daily activities and generating absences from work. The aim of the present review is to analyze the efficacy of mind-body therapies as therapeutic strategies for patients with chronic pain. (2) Methods: A systematic review with a meta-analysis was carried out, searching PubMed, Scopus, and Web of Science databases using specific keywords. We selected studies that included mind-body therapies as the primary intervention for older adults with chronic pain. The methodological quality of the articles was assessed using the PEDro scale. (3) Results: Of the 861 studies identified, 11 were included in this review, all of which employed different mind-body therapies as an intervention. The selected studies measured chronic pain as the main variable. (4) Conclusions: This review highlights the value of mind-body exercises in reducing chronic pain in older adults, suggesting their integration as a non-pharmacological therapeutic alternative that improves the quality of life, promoting a holistic approach to pain management.

Pain intensity, physical function, and depressive symptoms associated with discontinuing long-term opioid therapy in older adults with Alzheimer's disease and related dementias

INTRODUCTION

Limited evidence exists on the associations of discontinuing versus continuing long-term opioid therapy (LTOT) with pain intensity, physical function, and depression among patients with Alzheimer's disease and related dementias (ADRD).

METHODS

A cohort study among 138,059 older residents with mild-to-moderate ADRD and receipt of LTOT was conducted using a 100% Medicare nursing home sample. Discontinuation of LTOT was defined as no opioid refills for ≥ 60 days. Outcomes were worsening pain, physical function, and depression from baseline to quarterly assessments during 1- and 2-year follow-ups.

RESULTS

The adjusted odds of worsening pain and depressive symptoms were 29% and 5% lower at the 1-year follow-up and 35% and 9% lower at the 2-year follow-up for residents who discontinued versus continued LTOT, with no difference in physical function.

DISCUSSION

Discontinuing LTOT was associated with lower short- and long-term worsening pain and depressive symptoms than continuing LTOT among older residents with ADRD.

HIGHLIGHTS

Discontinuing long-term opioid therapy (LTOT) was associated with lower short- and long-term worsening pain. Discontinuing LTOT was related to lower short- and long-term worsening depression. Discontinuing LTOT was not associated with short- and long-term physical function.

Comparative effectiveness of pain control between opioids and gabapentinoids in older patients with chronic pain

ABSTRACT

Gabapentinoid (GABA) prescribing has substantially increased while opioid prescribing has decreased since the 2016 Centers for Disease Control and Prevention Guidelines restricted opioid prescribing for chronic pain. The shift to GABA assumes equal analgesic effectiveness to opioids, but no comparative analgesic effectiveness data exist to support this assumption. We compared GABA to opioids by assessing changes in pain interfering with activities (activity-limiting pain) over time in patients with chronic pain. We used 2017 to 2019 data from a 20% national sample of Medicare beneficiaries diagnosed with chronic pain who initiated a GABA or opioid prescription for ≥30 continuous days and received home health care in the study year. The main outcome was the difference in reduction in pain score from pre- to post-prescription assessments between the 2 groups. Within a 60-day window before-and-after drug initiation, our sample comprised 3208 GABA users and 2846 opioid users. Reduction in post-prescription scores of pain-related interference with activities to less-than-daily pain was 48.1% in the GABA group and 41.7% in the opioid group; this remained significant (odds ratio = 1.29, 95% confidence interval: 1.17-1.43, P < 0.0001) after adjustment for patient demographics and comorbidities. The adjusted difference in reduced pain-related interference score between the 2 groups was -0.10 points on a 0 to 4 scale ( P = 0.01). Gabapentinoid use had greater odds of less-than-daily pain post-prescription, in a dose-dependent manner. Thus, GABA use was associated with a larger reduction in chronic pain than opioids, with a larger effect at higher GABA dosage. Future research is needed on functional outcomes in patients with chronic pain prescribed GABA or opioids.

Effects of Different Mind-body Exercises in Managing Chronic Pain of Older Adults: A Network Meta-analysis of Randomized Trials

INTRODUCTION

Mind-body exercises (MBEs) were shown to be effective in managing chronic pain among older adults in several recent studies. However, the differences in the effects of different MBEs remained unclear.

OBJECTIVE

To compare the effects of different MBEs in managing chronic pain in older adults.

METHODS

Eight databases were searched for studies published between 2012 and 2023, and 14 studies were included in this systematic review and network meta-analysis (NMA). The NMA was performed using R and Metainsight.

RESULTS

Results showed that tai chi and yoga were effective in alleviating chronic pain, but their effects were not superior to traditional physical exercises and other MBEs. In addition, none of the MBEs were shown to be effective in mitigating chronic pain-related disabilities.

CONCLUSION

Tai chi and yoga can be used for relieving chronic pain in older adults; however, MBE programs alone were not sufficient to mitigate chronic pain-related disabilities.

Health-related quality of life and recovery capital among recovery residents taking medication for opioid use disorder in Texas

Background

Recovery from opioid use disorder (OUD) includes improvements in health-related quality of life (HRQOL) and is supported by recovery capital (RC). Little is known about RC and HRQOL among recovery residents taking medication for OUD. We described HRQOL and RC and identified predictors of HRQOL.

Methods

Project HOMES is an ongoing longitudinal study implemented in 14 recovery homes in Texas. This is a cross-sectional analysis of data from 358 participants' on HRQOL (five EQ-5D-5L dimensions-mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) and RC (Assessment of Recovery Capital scores) collected from April 2021 to June 2023. Statistical analyses were conducted using T-, Chi-squared, and Fisher's exact tests.

Results

Most participants were 35 years/older (50.7%), male (58.9%), non-Hispanic White (68.4%), heterosexual (82.8%), and reported HRQOL problems, mainly anxiety/depression (78.4%) and pain/discomfort (55.7%). Participants who were 35 years/older [mean (SD) = 42.6 (7.3)] were more likely to report mobility and pain/discomfort problems than younger participants. Female participants were more likely to report pain/discomfort problems than male participants. Sexual minorities were more likely to report anxiety/depression problems than heterosexual participants. Married participants and those in committed relationships were more likely to report problems conducting self-care than single/never-married participants. Comorbid conditions were associated with mobility, pain/discomfort, and usual activities problems. Most participants reported high social (65.4%), personal (69.0%), and total (65.6%) RC. Low personal RC was associated with mobility (aOR = 0.43, CI = 0.24-0.76), self-care (aOR = 0.13, CI = 0.04-0.41), usual activities (aOR = 0.25, CI = 0.11-0.57), pain/discomfort (aOR = 0.37, CI = 0.20-0.68), and anxiety/depression (aOR = 0.33, CI = 0.15-0.73) problems. Low total RC was associated with problems conducting self-care (aOR = 0.20, CI = 0.07-0.60), usual activities (aOR = 0.43, CI = 0.22-0.83), pain/discomfort problems (aOR = 0.55, CI = 0.34-0.90), and anxiety/depression (aOR = 0.20, CI = 0.10-0.41) problems. Social RC was not associated with HRQOL.

Conclusion

Personal and total RC and comorbid conditions predict HRQOL. Although the opioid crisis and the increasing prevalence of comorbidities have been described as epidemics, they are currently being addressed as separate public health issues. Our findings underscore the importance of ensuring residents are provided with interprofessional care to reduce the burden of comorbidities, which can negatively impact their OUD recovery. Their RC should be routinely assessed and enhanced to support their recovery and improve HRQOL.

Association between chronic pain and acute coronary syndrome in the older population: a nationwide population-based cohort study

BACKGROUND

Chronic pain (CP) may increase the risk of acute coronary syndrome (ACS); however, this issue in the older population remains unclear. Therefore, this study was conducted to clarify it.

METHODS

We used the Taiwan National Health Insurance Research Database to identify older patients with CP between 2001 and 2005 as the study cohort. Comparison cohort was the older patients without CP by matching age, sex, and index date at 1:1 ratio with the study cohort in the same period. We also included common underlying comorbidities in the analyses. The risk of ACS was compared between the two cohorts by following up until 2015.

RESULTS

A total of 17241 older patients with CP and 17241 older patients without CP were included in this study. In both cohorts, the mean age (± standard deviation) and female percentage were 73.5 (± 5.7) years and 55.4%, respectively. Spinal disorders (31.9%) and osteoarthritis (27.0%) were the most common causes of CP. Older patients with CP had an increased risk for ACS compared to those without CP after adjusting for all underlying comorbidities (adjusted sub-distribution hazard ratio [sHR] 1.18; 95% confidence interval: 1.07-1.30). The increasement of risk of ACS was more when the follow-up period was longer (adjusted sHR of < 3 years: 1.8 vs. <2 years: 1.75 vs. <1 year: 1.55).

CONCLUSIONS

CP was associated with an increased risk of ACS in the older population, and the association was more prominent when the follow-up period was longer. Early detection and intervention for CP are suggested in this population.

Nursing-sensitive quality indicators for quality improvement in Norwegian nursing homes - a modified Delphi study

BACKGROUND

Use of nursing-sensitive quality indicators (QIs) is one way to monitor the quality of care in nursing homes (NHs). The aim of this study was to develop a consensus list of nursing-sensitive QIs for Norwegian NHs.

METHODS

A narrative literature review followed by a non-in-person, two-round, six-step modified Delphi survey was conducted. A five-member project group was established to draw up a list of nursing-sensitive QIs from a preliminary list of 24 QIs selected from Minimum Data Set (2.0) (MDS) and the international Resident Assessment Instrument for Long-Term Care Facilities (interRAI LTCF). We included scientific experts (researchers), clinical experts (healthcare professionals in NHs), and experts of experience (next-of-kin of NH residents). The experts rated nursing-sensitive QIs in two rounds on a seven-point Likert scale. Consensus was based on median value and level of dispersion. Analyses were conducted for four groups: 1) all experts, 2) scientific experts, 3) clinical experts, and 4) experts of experience.

RESULTS

The project group drew up a list of 20 nursing-sensitive QIs. Nineteen QIs were selected from MDS/interRAI LTCF and one ('systematic medication review') from the Norwegian quality assessment system IPLOS ('Statistics linked to individual needs of care'). In the first and second Delphi round, 44 experts (13 researchers, 17 healthcare professionals, 14 next-of-kin) and 28 experts (8 researchers, 10 healthcare professionals, 10 next-of-kin) participated, respectively. The final consensus list consisted of 16 nursing-sensitive QIs, which were ranked in this order by the 'all expert group': 1) systematic medication review, 2) pressure ulcers, 3) behavioral symptoms, 4) pain, 5) dehydration, 6) oral/dental health problems, 7) urinary tract infection, 8) fecal impaction, 9) depression, 10) use of aids that inhibit freedom of movement, 11) participation in activities of interest, 12) participation in social activities, 13) decline in activities of daily living, 14) weight loss, 15) falls, and 16) hearing loss without the use of hearing aids.

CONCLUSIONS

Multidisciplinary experts were able to reach consensus on 16 nursing-sensitive QIs. The results from this study can be used to implement QIs in Norwegian NHs, which can improve the quality of care.

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.

Work-family conflicts and pain interference among midlife adults: a longitudinal serial mediation via family strain and loneliness

OBJECTIVE

Work-family conflict has been shown to adversely affect individuals' health and function, particularly among individuals with chronic pain. The current study's longitudinal serial mediation model examined whether work-to-family conflict predicted greater pain interference through higher levels of family strain and loneliness among midlife adults with chronic pain.

METHODS AND MEASURES

The study consisted of 303 participants from two waves of the national longitudinal study of Midlife in the United States (MIDUS) at wave II from 2004 to 2006 (Mage = 57, SD = 11) and wave 3 from 2013 to 2014 (Mage = 66, SD = 11). Participants were employed at time 1 and had chronic pain at both time points, and 54.5% of participants identified as female.

RESULTS

Family strain at time 1 (T1) and loneliness at time 2 (T2), respectively, significantly mediated the association of work-to-family conflict (T1) on pain interference at T2. Participants with greater work-to-family conflict perceived more family strain, felt lonelier, and, in turn, reported experiencing higher interference from chronic pain.

CONCLUSION

Results suggest that unmanaged work-to-family conflict could be a risk factor that exacerbates chronic pain symptoms through worsening family relationships and loneliness among midlife adults with chronic pain.

Diabetes Complications and Pain Among Mexican Americans Aged 80 and Older

Background and Objectives

Diabetes is common among Hispanic older adults; however, the association between diabetic complications and pain has not been widely studied in this population. Our objective was to examine the association between diabetes complications and pain over 6 years among Mexican Americans aged 80 years and older.

Research Design and Methods

We used data from Waves 7 to 9 (2010-2016) of the Hispanic Established Population for the Epidemiologic Study of the Elderly (n = 853). Participants were categorized as having no diabetes, diabetes without complications, and diabetes with complications. Pain was defined as reporting pain when standing or walking (pain on weight-bearing) and having pain that limited daily activities (pain interference). We used generalized estimating equations to estimate the odds of pain over 6 years as a function of diabetes status controlling for socioeconomic and health characteristics.

Results

At baseline, the mean age was 85.7 (standard deviation = 3.9) years, 65.2% female, 68.5% had no diabetes, 14.7% had diabetes without complications, and 16.9% had diabetes with complications. Those with diabetes without complications had lower odds of reporting pain on weight-bearing and pain interference, compared to those with no diabetes. Among those reporting diabetes (n = 269), those with complications had higher odds of pain on weight-bearing and pain interference, compared to those without complications. Those with both micro and macro complications had over 2 times the odds of pain, compared to those having no complications.

Discussion and Implications

The lower burden of pain in those with diabetes but no complications may reflect optimal management of diabetes. Routine screening and treatment of pain in patients with diabetes complications can mitigate excess disability and increase the quality of life for patients with diabetes.

Stressful Life Events and Patterns of Polysubstance Use Among U.S. Late Middle-Aged and Older Adults: A Latent Class Analysis

The goals of this study were to identify patterns of polysubstance use and their associations with stressful life events among U.S. late middle-aged and older adults and examine whether gender moderates these associations. Adults aged 50 and older (N = 14,738) from the National Epidemiological Survey on Alcohol and Related Conditions-III were included. Latent class analysis was conducted to identify patterns of polysubstance use. Weighted multinomial logistic regression was estimated with a generalized structural equation model. Three different polysubstance use patterns (non-users/low substance users; cannabis and excessive alcohol users; painkiller and sedative/tranquilizer misusers) were identified. Higher levels of stressful life events were associated with patterns of polysubstance use. Gender moderated the association between stressful life events and co-misusing painkillers and sedatives/tranquilizers (p < 0.05). Substance use prevention efforts should consider aging adults' patterns of polysubstance use and associated stressful life events when designing and implementing gender-specific polysubstance use prevention interventions.

Developing the evidence and associated service models to support older adults living with frailty to manage their pain and to reduce its impact on their lives: protocol for a mixed-method, co-design study (The POPPY Study)

INTRODUCTION

The Pain in Older People with Frailty Study is a mixed-method, co-design study, which aims to develop the content, implementation strategies, service and professional guidance to support older adults with frailty to manage their pain.

METHODS AND ANALYSIS

The study has four phases: Phase 1, research evidence and information synthesis from randomised controlled trials of multicomponent pain management programmes and psychological therapies for community-dwelling older adults. Phase 2, qualitative interviews with 30 community-dwelling older adults (≥75 years) living with frailty and persistent pain, including dyadic interviews with a spouse or unpaid carer. Phase 3, qualitative interviews with healthcare professionals (HCPs) working within various pain service types; 5-8 HCPs per service and up to 12 services including primary care, secondary care, tertiary centres and services with voluntary sector input. Phase 4, co-design workshops with older adults, HCPs and commissioners. Inclusion criteria (Phase 2): community-dwelling older adults (≥75 years) living with frailty and persistent pain. Exclusion criteria (Phase 2): care home residents, a dementia or cancer diagnosis. Cancer survivors, ≥5 years cancer free, and not undergoing active cancer treatment can participate. Analysis for Phase 1 will use narrative synthesis, Phase 2 will use grounded theory analysis and Phase 3 will use thematic analysis. Oversight is provided from a patient and public involvement group and an independent steering committee.

ETHICS AND DISSEMINATION

The protocol was approved by Leeds-East Research Ethics Committee on 28 April 2022 (22/YH/0080). Consent is sought if an individual is willing to participate (Phases 2-4) and has capacity. Findings will be disseminated at conferences, in newsletters and journals and to local authorities and charities.

In Vitro Analysis of Human Cartilage Infiltrated by Hydrogels and Hydrogel-Encapsulated Chondrocytes

Osteoarthritis (OA) is a degenerative joint disease causing loss of articular cartilage and structural damage in all joint tissues. Given the limited regenerative capacity of articular cartilage, methods to support the native structural properties of articular cartilage are highly anticipated. The aim of this study was to infiltrate zwitterionic monomer solutions into human OA-cartilage explants to replace lost proteoglycans. The study included polymerization and deposition of methacryloyloxyethyl-phosphorylcholine- and a novel sulfobetaine-methacrylate-based monomer solution within ex vivo human OA-cartilage explants and the encapsulation of isolated chondrocytes within hydrogels and the corresponding effects on chondrocyte viability. The results demonstrated that zwitterionic cartilage-hydrogel networks are formed by infiltration. In general, cytotoxic effects of the monomer solutions were observed, as was a time-dependent infiltration behavior into the tissue accompanied by increasing cell death and penetration depth. The successful deposition of zwitterionic hydrogels within OA cartilage identifies the infiltration method as a potential future therapeutic option for the repair/replacement of OA-cartilage extracellular suprastructure. Due to the toxic effects of the monomer solutions, the focus should be on sealing the OA-cartilage surface, instead of complete infiltration. An alternative treatment option for focal cartilage defects could be the usage of monomer solutions, especially the novel generated sulfobetaine-methacrylate-based monomer solution, as bionic for cell-based 3D bioprintable hydrogels.

Supporting Machine Learning Model in the Treatment of Chronic Pain

Conventional therapy options for chronic pain are still insufficient and patients most frequently request alternative medical treatments, such as medical cannabis. Although clinical evidence supports the use of cannabis for pain, very little is known about the efficacy, dosage, administration methods, or side effects of widely used and accessible cannabis products. A possible solution could be given by pharmacogenetics, with the identification of several polymorphic genes that may play a role in the pharmacodynamics and pharmacokinetics of cannabis. Based on these findings, data from patients treated with cannabis and genotyped for several candidate polymorphic genes (single-nucleotide polymorphism: SNP) were collected, integrated, and analyzed through a machine learning (ML) model to demonstrate that the reduction in pain intensity is closely related to gene polymorphisms. Starting from the patient's data collected, the method supports the therapeutic process, avoiding ineffective results or the occurrence of side effects. Our findings suggest that ML prediction has the potential to positively influence clinical pharmacogenomics and facilitate the translation of a patient's genomic profile into useful therapeutic knowledge.

Early life factors associated with the experiences of pain in later life: evidence from a population based study in India

BACKGROUND

The influence of early life factors is becoming increasingly apparent as studies investigate how experiences, resources, and constraints in childhood affect health and well-being later in life. The present study contributes to this literature by examining the association between several early life factors and self-reported pain among older adults in India.

METHODS

Data come from the 2017-18 wave 1 of the Longitudinal Ageing Study of India (LASI). The sample size includes 28,050 older adults aged 60 and above (13,509 men and 14,541 women). Pain is a self-reported, dichotomous measure where participants responded to whether they were often troubled with pain and whether this experience interfered with their ability to carry out daily household chores. Early life factors, which are retrospective accounts of experiences, included the respondent's position in birth order, their health status, school absenteeism, being bedridden, family socioeconomic status (SES), and their parent's experience with chronic disease. Logistic regression analysis is employed to examine the unadjusted and adjusted average marginal effects (AME) of selected domains of early life factors associated with the probability of experiencing pain.

RESULTS

22.8% of men and 32.3% of women reported pain that interfered with daily activities. Pain was higher among men (AME: 0.01, confidence interval (CI): 0.01-0.03) and women (AME: 0.02, CI: 0.01-0.04) with third or fourth birth order compared to counterparts with first birth order. Both men (AME: -0.02, CI: -0.04-0.01) and women (AME: -0.07, CI: -0.09 - -0.04) having a fair childhood health status reported a lower probability of pain. The probability of pain was higher among both men (AME: 0.03, CI: 0.01-0.07) and women (AME: 0.07, CI: 0.03-0.13) who were bedridden due to sickness in their childhood. Similarly, the pain likelihood was higher among men who missed school for more than a month due to health problems (AME: 0.04, CI: -0.01-0.09). Men and women with poor financial condition in their childhood reported (AME: 0.04, CI: 0.01-0.07) a higher probability of experiencing pain relative to their peers who reported a more financially advantaged early life.

CONCLUSIONS

Findings of the present study add to the empirical literature on the association between early life factors and later life health and well-being. They also are pertinent to health care providers and practitioners working in pain management, as this knowledge better positions them to identify older adults most susceptible to pain. Moreover, findings of our study underscore that the interventions to ensure health and well-being in later life must start far earlier in the life course.

Program Evaluation: exploring health disparities that impact chronic pain referrals within a VA Health Care System

Introduction

The present Program Evaluation study examines sociodemographic characteristics of Veterans in the Phoenix VA Health Care System who have back pain, and specifically the likelihood of those characteristics being associated with a referral to the Chronic Pain Wellness Center (CPWC) in the year 2021. We examined the following characteristics: Race/ethnicity, gender, age, mental health diagnosis, substance use disorder diagnosis, and service-connected diagnosis.

Methods

Our study used cross sectional data from the Corporate Data Warehouse for 2021. 13624 records had complete data for the variables of interest. Univariate and multivariate logistic regression was used to determine the likelihood of patients' being referred to the Chronic Pain Wellness Center.

Results

The multivariate model found under-referral to be significant for younger adults and for patients who identified as Hispanic/Latinx, Black/African American, or Native American/Alaskan. Those with depressive disorders and opioid use disorders, on the other hand, were found to be more likely to be referred to the pain clinic. Other sociodemographic characteristics were not found to be significant.

Discussion

Study limitations include the use of cross-sectional data, which cannot determine causality, and the inclusion of patients only if the ICD-10 codes of interest were recorded for an encounter in 2021 (i.e., a prior history of a particular diagnosis was not captured). In future efforts, we plan to examine, implement, and track the impact of interventions designed to mitigate these identified disparities in access to chronic pain specialty care.

Management of Older Adults with Sickle Cell Disease: Considerations for Current and Emerging Therapies

People with sickle cell disease (SCD) are living longer than ever before, with the median survival increasing from age 14 years in 1973, beyond age 40 years in the 1990s, and as high as 61 years in recent cohorts from academic centers. Improvements in survival have been attributed to initiatives, such as newborn screening, penicillin prophylaxis, vaccination against encapsulated organisms, better detection and treatment of splenic sequestration, and improved transfusion support. There are an estimated 100,000 people living with SCD in the United States and millions of people with SCD globally. Given that the number of older adults with SCD will likely continue to increase as survival improves, better evidence on how to manage this population is needed. When managing older adults with SCD (defined herein as age ≥ 40 years), healthcare providers should consider the potential pitfalls of extrapolating evidence from existing studies on current and emerging therapies that have typically been conducted with participants at mean ages far below 40 years. Older adults with SCD have historically had little to no representation in clinical trials; therefore, more guidance is needed on how to use current and emerging therapies in this population. This article summarizes the available evidence for managing older adults with SCD and discusses potential challenges to using approved and emerging drugs in this population.

Evaluation of art making activity as a pain management strategy for older adults and their experience using an art making intervention

Chronic pain is a common and bothersome experience for older adults. Consequently, pain management is critical to maintaining their function and well-being. Art making, a non-pharmacological approach, has gained empirical support and is used for functional and cognitive improvement in older adults. However, it has rarely been used to manage chronic pain. The purpose of this descriptive qualitative study was to understand older adults' experience using a newly designed art making intervention and its influence on their pain. Overall, 11 older adults used the intervention and reported its quality to be appropriate. Moreover, older adults reported that art making was an engaging, diversional activity which reduced their pain severity and improved their mood. The findings of this study will be used to inform a future pilot study to assess the impact of art making on pain management in older adults with chronic pain.

The Edinburgh Claudication Questionnaire has poor diagnostic accuracy in people with intermittent claudication

BACKGROUND

The screening and diagnosis of intermittent claudication is a challenging process and often relies on the expertise of specialist vascular clinicians. We sought to investigate the diagnostic performance of the Edinburgh Claudication Questionnaire (ECQ) as a screening tool for referrals of suspected intermittent claudication from primary to secondary care.

METHOD

Prospectively, 100 referrals from primary care with a stated diagnosis or query regarding intermittent claudication were recruited. All participants who completed the ECQ, underwent an anklebrachial pressure index (ABPI) assessment and treadmill exercise testing. Outcomes of the ECQ were compared to clinical diagnoses of intermittent claudication.

RESULTS

The ECQ had a sensitivity of 46.8% (95% CI: 27-65%), specificity of 63.2% (95% CI: 43-82%) and accuracy of 53.0% (95% CI: 43-63%). The diagnostic performance was not changed by combining the ECQ with a positive ABPI or post-exercise ABPI outcome for PAD.

CONCLUSION

The ECQ had a poor diagnostic performance in this cohort. Considering the results found here and in other recent studies, the utility of the ECQ as a screening tool and epidemiological survey tool must be questioned. Novel, low-resource diagnostic tools are needed in this population.

The Pain Clinic for Older People

OBJECTIVE

Multidisciplinary pain clinics have an established role in the management of persistent pain, but there is little evidence to support this approach in an older population. This study describes the characteristics and pain outcomes of patients attending a pain clinic designed exclusively for older people.

METHODS

A retrospective audit was performed of outcomes of the Pain Clinic for Older People (PCOP) in 2015-2019. Response to treatment was determined by change in Brief Pain Inventory (BPI) scores at initial attendance and after a treatment program. Clinically meaningful improvement was defined by the Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials (IMMPACT) consensus criteria of ≥30% improvement in average pain and one-point improvement in pain interference. Results were compared with the national benchmark collated by the electronic Persistent Pain Outcomes Collaboration (ePPOC), which reports the combined results from 67 participating Australian and New Zealand pain services.

RESULTS

Patients attending the PCOP had a mean age of 80.5 years and had high rates of frailty (84%), cognitive impairment (30%), and multimorbidity. Significant reductions in BPI average pain and BPI pain interference scores were achieved. Clinically meaningful improvement in BPI average pain was achieved in 63% of patients attending the PCOP who were 65-74 years of age and in 46% of patients who were ≥75 years of age, which met the national benchmark set by ePPOC of 40% for both age groups. Clinically meaningful improvement in BPI pain interference was achieved in 69% of those attending the PCOP who were 65-74 years of age and in 66% of those who were ≥75 years of age, comparable to the ePPOC benchmark of 71% and 65% for the respective age groups.

CONCLUSION

PCOP clients achieved significant and meaningful improvements in their pain outcomes that satisfied the national benchmark. Advanced age, cognitive impairment, frailty and multimorbidity should not be regarded as barriers to benefit from a pain clinic specifically designed for older people.

Digital screening method using social media advertising for the remote assessment of trigeminal neuralgia

Objective

Global trends, such as improving accessibility to healthcare services through the Internet, and the COVID-19 pandemic are among the driving factors in the adoption of digital health. This study hypothesized that digital solutions can reach and gather data from a large number of patients with trigeminal neuralgia (TN), a commonly misdiagnosed neuropathic facial pain syndrome, and quickly and fast-track their diagnosis by suggesting them to consult a neurologist. We developed an accessible digital screening tool based on patient symptoms and history to test this hypothesis and used social media advertisement to screen a general population for TN.

Methods

The standard diagnostic criteria, International Classification of Orofacial Pain, for facial pain is digitized as a web-based questionnaire that allows easy access to the evaluation for patients with suspected TN symptoms. Targeted search with relevant keywords and display campaigns on Google search engine and Facebook social media platform were used to reach large numbers of subjects. A report was autogenerated, which included a summary of a subject's symptoms, likely or likely not TN diagnosis, and information to seek appropriate medical assistance.

Results

The website was live for seven weeks and generated 240 screening questionnaire submissions, with a total spending of $2482. Forty-four subjects (18.3%) that reported typical symptoms of TN experienced unilateral and episodic pain in one of the trigeminal nerve regions.

Conclusions

We have demonstrated the feasibility of social media advertisement and digitally screening a general population for TN, gathering valuable clinical data, such as pain characteristics, through a web-based questionnaire. Based on these data, patients with similar symptoms of TN are suggested to consult a neurologist for diagnosis. This study provides a framework for using digital screening tools to improve the healthcare experience of patients who would spend several months before finding appropriate diagnosis for their specific conditions.

Pain and aging: A unique challenge in neuroinflammation and behavior

Chronic pain is one of the most common, costly, and potentially debilitating health issues facing older adults, with attributable costs exceeding $600 billion annually. The prevalence of pain in humans increases with advancing age. Yet, the contributions of sex differences, age-related chronic inflammation, and changes in neuroplasticity to the overall experience of pain are less clear, given that opposing processes in aging interact. This review article examines and summarizes pre-clinical research and clinical data on chronic pain among older adults to identify knowledge gaps and provide the base for future research and clinical practice. We provide evidence to suggest that neurodegenerative conditions engender a loss of neural plasticity involved in pain response, whereas low-grade inflammation in aging increases CNS sensitization but decreases PNS sensitivity. Insights from preclinical studies are needed to answer mechanistic questions. However, the selection of appropriate aging models presents a challenge that has resulted in conflicting data regarding pain processing and behavioral outcomes that are difficult to translate to humans.

"Ask, 'When You Do This, How Much Pain Are You In?'": Content Preferences for a Conversational Pain Self-Management Software Application

The purpose of the current study was to examine older adults' preferences for conversational pain management content to incorporate in an interactive application (app) for pain self-management. Conversational statements and questions were written as a script to encourage evidence-based pain self-management behaviors. The content was converted from text to female chatbot speech and saved as four groups of MP3 files. A purposive sample of 22 older adults participated in a guided interaction through the MP3 files. One-on-one interviews were conducted to garner participants' conversational content preferences. Overall, participants want the conversational content to increase health care provider engagement in pain management communication. Older adults preferred the inclusion of conversational statements and questions for monitoring the multifaceted dimensions of pain, treatment accountability, guidance for alternative treatments, and undesirable effects from pain treatments. The design of mobile health apps must incorporate the needs and preferences of older adults. [Journal of Gerontological Nursing, 49(1), 11-17.].

Prevalence and influencing factors of chronic pain in middle-aged and older adults in China: results of a nationally representative survey

Background

With China's rapidly aging population, chronic pain has become a major public health issue. This article aims at determining associations between chronic pain and multiple factors, including demographic characteristics, health status, and health service utilization of middle-aged and older adults in China.

Methods

We selected all the 19,829 respondents who were over 45 years old from the China Health and Aging Tracking Survey 2018 (CHARLS) as our study population. The key information in terms of the body pain, demographic characteristics, health status, behaviors and health services use was extracted and analyzed. Logistic regression model was used to determine the influencing factors of chronic pain.

Results

Analysis revealed that 60.02% (9,257) of the data from this survey reported physical pain, with pain sites concentrated at the head (40.9%), lower back (62.2%) and knees (47.2%). Pain was positively associated with influencing factors for pain: being a female (OR = 2.10, 95% CI 1.90-2.33, p < 0.001), living in a western region (OR = 1.28, 95% CI 1.16-1.41, p < 0.001), living in a rural area (OR = 1.14, 95% CI 1.06-1.23, p < 0.001), smoked (OR = 1.26, 95% CI 1.14-1.38, p < 0.001), drank alcohol (OR = 1.16, 95% CI 1.06-1.26, p = 0.001), and had poor self-rated health (OR = 6.84, 95% CI 5.41-8.65, p < 0.001), had hearing problems (OR = 1.23, 95% CI 1.11-3.37, p < 0.001), were depressed (OR = 1.56, 95% CI 1.03-1.29, p < 0.001), had arthritis (OR = 2.21, 95% CI 2.02-2.41, p < 0.001), stomach disorders (OR = 1.69, 95% CI 1.55-1.85, p < 0.001), visited a Western medicine hospital (OR = 1.28, 95% CI 1.10-1.50, p = 0.002), and visits to other medical institutions (OR = 1.42, 95%CI 1.22-1.64, p < 0.001). On the other side, as a protective factor for pain, having nighttime sleep ≥7 h (OR = 0.74, 95%CI 0.68-0.80, p < 0.001) was negatively associated with pain.

Conclusion

Physical pain affects many older adults. Women, regional, rural residents, smokers, alcohol drinkers, people with poor self-rated health, those having <7 h of sleep at night, those with hearing problems, depression, arthritis, stomach disorders, and people who visits Western hospitals or other medical institutions are at greater risk for pain and deserve the attention of health care providers and policy makers to focus on pain prevention and management in middle-aged and older adults. Future research studies should also focus on the impact of health literacy on pain prevention and management outcomes.

Feasibility and Acceptability of the Pain Profile, a Clinical Questionnaire Aimed at Improving Pain Care

Purpose

Despite being one of the most common medical complaints, chronic pain is difficult to manage due to ineffective communication between providers and patients and time restraints during appointments. Patient-centered questionnaires have the potential to optimize communication by assessing a patient's pain history, prior treatments, and associated comorbidities to develop an effective treatment plan. This study aimed to analyze the feasibility and acceptability of a pre-visit clinical questionnaire aimed at improving communication and pain care.

Patients and Methods

The "Pain Profile" questionnaire was piloted across two specialty pain clinics in a large academic medical center. Patient and provider surveys were conducted with patients who completed the Pain Profile questionnaire and providers who use it in practice. Surveys consisted of multiple-choice and open-ended questions regarding the helpfulness, usability, and implementation of the questionnaire. Descriptive analyses of patient and provider surveys were conducted. Qualitative data were analyzed using matrix framework-based coding.

Results

A total of 171 patients and 32 clinical providers completed the feasibility and acceptability surveys. 77% of patients (N= 131) found the Pain Profile helpful in communicating their pain experiences and 69% of providers (N= 22) found it helpful in guiding clinical decisions. The section that assessed the impact of pain was rated most helpful by patients (4/5) while the open-ended section asking patients to describe their pain history was rated least helpful by patients and providers (3.7/5 and 4.1/5, respectively). Both patients and providers provided suggestions to future iterations of the Pain Profile, including the addition of opioid risk and mental health screening tools.

Conclusion

The Pain Profile questionnaire was feasible and acceptable in a pilot study at a large academic site. Future testing in a large-scale, fully powered trial is needed to assess the effectiveness of the Pain Profile in optimizing communication and pain management.

Impact of persistent pain on function, cognition, and well-being of older adults

BACKGROUND

We sought to determine the population-level associations between persistent pain and subsequent changes in physical function, cognitive function, and well-being, outcomes important to older adults.

METHODS

We used data from National Health Aging Trends Study (NHATS) of community-dwelling Medicare beneficiaries age 65+ from 2011 to 2019. We defined "persistent pain" as being bothered by pain in the last month in both the 2011and 2012 interviews and "intermittent" pain including those reporting bothersome pain in one interview only. We used competing risks regression to estimate the association between persistent pain and the development of clinically meaningful declines in physical function, cognitive function, and well-being, adjusting for age, sex, race, education, and marital status at baseline.

RESULTS

Of the 5589 eligible NHATS participants, 38.7% reported persistent pain and 27.8% reported intermittent pain. Over one-third described pain in five or more sites. Over the subsequent 7 years, participants with persistent pain were more likely to experience declines in physical function (64% persistent pain, 59% intermittent pain, 57% no bothersome pain; aHR 1.14, 95% CI 1.05-1.23) and well-being (48% persistent pain, 45% intermittent pain, 44% no bothersome pain; aHR 1.11, 95% CI 1.01-1.21), but were not more likely to experience cognitive decline (25% persistent pain, 24% intermittent pain, 23% no bothersome pain; aHR 1.02, 95% CI 0.90-1.16).

CONCLUSIONS

Persistent pain is common in older adults and occurs in multiple body sites. Persistent pain contributes to meaningful declines in physical function and well-being over 7 years and warrants proactive interventions to mitigate pain.

A Feasibility Study of Pain Neuroscience Education and Exercise for Community-Dwelling Older Adults With Chronic Pain

BACKGROUND AND PURPOSE

Pain prevalence in older adults is high and greatly impacts their functioning. The primary aim of this study was to determine the feasibility of an intervention consisting of pain neuroscience education (PNE) plus exercise for community-dwelling older adults attending primary care, by assessing recruitment rates (inclusion, refusal, and exclusion rates), adverse events, and acceptability of the intervention. Secondary aims were to establish suitable procedures for delivering the intervention and assess the feasibility of data collection for psychosocial and physical functioning.

METHODS

A mixed-methods feasibility study with 2 groups was conducted. One group received 8 weekly 75-minute sessions of PNE plus exercise (PNE+E) and the other received usual care (UC), which consisted of appointments with the general practitioner. Inclusion, refusal, exclusion, and retention rates, dropouts, and adverse events were assessed. The Brief Pain Inventory, the Pain Catastrophizing Scale, the Tampa Scale, the Geriatric Depression Scale, the World Health Organization Disability Assessment Schedule, the 4-meter walk gait speed test and the 5 times sit-to-stand tests were used for assessment. A focus group interview was conducted with participants from the PNE+E group. Descriptive statistics were used for quantitative data and thematic analysis for qualitative data.

RESULTS AND DISCUSSION

Of 61 participants recruited, 33 (PNE+E = 22; UC = 11) entered the study, and 24 completed the intervention (PNE+E = 15; UC = 9). The inclusion rate was 54%, the refusal rate was 21%, the exclusion rate was 35%, the dropout rate was 32% in the PNE+E and 18% in the UC, and the retention rate was 68% in the PNE+E group and 82% in the UC group. No adverse events were reported and the intervention was well accepted by participants. Data collection for the clinical outcomes was feasible and results suggested higher improvements in the PNE+E group than in the UC group.

CONCLUSION

PNE+E is possible to implement, safe, and well accepted by community-dwelling older adults independent of their education level. This study informs future studies on practical and methodological strategies that should be considered when designing a PNE+E intervention for older adults, such as adapting the language of the PNE to participants, using relatable metaphors, and encouraging written and exercise homework.

Prevalence and persistent prescription of analgesic drugs in persons admitted with dementia to a nursing home - A longitudinal study

The overall aim was to explore the prevalence and persistent regular prescription of opioids and paracetamol among nursing home (NH) residents with dementia at admission and over time. A total of 996 residents with dementia, mean (SD) age 84.5 (7.6) years and (36.1% men), were included at admission (A1). Yearly assessments were performed for two years (A2 and A3) or until death. Pain was assessed using the Mobilization-Observation-Behavior-Intensity-Dementia-2 (MOBID-2) Pain Scale. Information regarding prescription of analgesics, general physical health, personal activities of daily living, severity of dementia, neuropsychiatric symptoms, and prescription of psychotropic drugs was collected. A generalized linear mixed model was used to explore whether pain severity was associated with persistent and persistent prescription of opioids and/or paracetamol across timepoints. At A1, 495 of 996 (49.7%) NH residents were prescribed analgesics and prevalence increased at the follow-ups (A2: n = 630, 65.1%; A3: n = 382, 71.2%). Paracetamol was the most frequently prescribed analgesic at all assessments (A1: 45.5%; A2: 59.5%; A3: 67.1%). Opioid prescriptions were quite prevalent (A1: 18.1%; A2: 25.1%; A3: 28.3%), with odds approximately 13 times (OR = 13.3, 95% CI 6.8-26.0) and 9 times (OR = 8.6, 95% CI 3.7-20.3) higher for prescription at follow-up A2 and A3, respectively, relative to prescription at A1. In adjusted analyses, higher pain intensity and poor physical health were associated with prescription and persistent prescription of opioids and paracetamol. In conclusion, prevalence and persistent prescription of analgesics were high in NH residents with dementia. The odds for the prescription of opioids at follow-up were high if prescribed at baseline. Interdisciplinary collaboration, routine assessment of pain at admission and regularly thereafter, and systematic drug reviews are essential to adequately assess and treat pain in NH residents with dementia.

"I wouldn't have joined if it wasn't online": understanding older people's engagement with teleyoga classes for fall prevention

BACKGROUND

Yoga-based exercise is a promising strategy for promoting healthy ageing, with the potential to reduce falls and increase physical, cognitive and psychological wellbeing. Teleyoga (real-time yoga provided via interactive videoconferencing) can deliver yoga programs at scale, potentially reducing costs, increasing convenience, and reaching people who cannot attend studio-based classes. But better understanding of how older people perceive and engage with teleyoga is needed to optimise its design, implementation and promotion.

METHODS

This study built on a previous realist process evaluation of the SAGE yoga trial which is testing the effect of a yoga-based exercise program on falls among 700 community-dwelling people aged 60 + years. In this second phase of evaluation we conducted focus groups with participants who had completed the SAGE program online and with the yoga instructors who were delivering it. We also conducted interviews with participants who had withdrawn from the trial. Six program theories developed in the earlier evaluation provided a framework for data analysis, supplemented by inductive coding and an analytical workshop.

RESULTS

Participants described physical and psychological benefits from the SAGE teleyoga program. While noting that teleyoga cannot facilitate hands-on correction or the same quality of observation or interaction as studio classes, participants were highly appreciative of their yoga instructors' strategies for optimising visibility, instruction, social connection and therapeutic alliance, and for adapting to constrained home environments. Some participants argued that teleyoga was superior to studio classes due to its accessibility and convenience, its lower exposure to potential embarrassment about physical appearance or capabilities, and a reduced sense of peer competition and distraction. Our program theories applied across studio and online modes of delivery.

CONCLUSION

Teleyoga increases accessibility for people in diverse locations and circumstances; it provides a psychologically safer space which combats self-consciousness and unwanted competitiveness; it may enhance embodiment and mindfulness for some; and it has the potential to be offered relatively cheaply at scale which could support free or reduced price classes for people on low incomes and pensions, thereby encouraging a wider population to engage in yoga for healthy ageing and fall prevention.

Cultural dimensions of individualism and collectivism and risk of opioid misuse: A test of Social Cognitive Theory

BACKGROUND

Despite the critical role social and cultural contexts play in pain experience, limited theoretical and empirical attention has been devoted to the interplay between social, cognitive, cultural, and psychological factors in chronic pain management and the risk of opioid misuse.

METHODS

Using structural equation modeling, the present study tested the Social Cognitive Theory (SCT) of chronic pain management and risk of opioid misuse in the context of intraindividual cultural dimensions of individualism and collectivism among 316 ethnically diverse adults with chronic pain in the United States.

RESULTS

Social cognitive predictors account for a significant amount of variance in pain dysfunction and risk of opioid misuse in adults with chronic pain. Satisfaction with pain support was positively associated with both greater pain acceptance and greater pain self-efficacy. Individualism was found to be positively associated with satisfaction with pain support, pain self-efficacy, and pain acceptance but negatively associated with the risk of opioid misuse. Collectivism was positively associated with the risk of opioid misuse.

CONCLUSIONS

The study findings not only empirically support using SCT for adults with chronic pain, but also provide a more thorough conceptual framework that highlights the intracultural diversity and interplay among social, cognitive, and psychological factors that affect pain experience and the risk of opioid misuse among adults with chronic pain.

Association of injury after prescription opioid initiation with risk for opioid-related adverse events among older Medicare beneficiaries in the United States: A nested case-control study

BACKGROUND

Injury, prevalent and potentially associated with prescription opioid use among older adults, has been implicated as a warning sign of serious opioid-related adverse events (ORAEs) including opioid misuse, dependence, and poisoning, but this association has not been empirically tested. The study aims to examine the association between incident injury after prescription opioid initiation and subsequent risk of ORAEs and to assess whether the association differs by recency of injury among older patients.

METHODS AND FINDINGS

This nested case-control study was conducted within a cohort of 126,752 individuals aged 65 years or older selected from a 5% sample of Medicare beneficiaries in the United States between 2011 and 2018. Cohort participants were newly prescribed opioid users with chronic noncancer pain who had no injury or ORAEs in the year before opioid initiation, had 30 days or more of observation, and had at least 1 additional opioid prescription dispensed during follow-up. We identified ORAE cases as patients who had an inpatient or outpatient encounter with diagnosis codes for opioid misuse, dependence, or poisoning. During a mean follow-up of 1.8 years, we identified 2,734 patients who were newly diagnosed with ORAEs and 10,936 controls matched on the year of cohort entry date and a disease risk score (DRS), a summary score derived from the probability of an ORAE outcome based on covariates measured prior to cohort entry and in the absence of injury. Multivariate conditional logistic regression was used to estimate ORAE risk associated with any and recency of injury, defined based on the primary diagnosis code of inpatient and outpatient encounters. Among the cases and controls, 68.0% (n = 1,859 for cases and n = 7,436 for controls) were women and the mean (SD) age was 74.5 (6.9) years. Overall, 54.0% (n = 1,475) of cases and 46.0% (n = 1,259) of controls experienced incident injury after opioid initiation. Patients with (versus without) injury after opioid therapy had higher risk of ORAEs after adjustment for time-varying confounders, including diagnosis of tobacco or alcohol use disorder, drug use disorder, chronic pain diagnosis, mental health disorder, pain-related comorbidities, frailty index, emergency department visit, skilled nursing facility stay, anticonvulsant use, and patterns of prescription opioid use (adjusted odds ratio [aOR] = 1.4; 95% confidence interval (CI) 1.2 to 1.5; P < 0.001). Increased risk of ORAEs was associated with current (≤30 days) injury (aOR = 2.8; 95% CI 2.3 to 3.4; P < 0.001), whereas risk of ORAEs was not significantly associated with recent (31 to 90 days; aOR = 0.93; 95% CI 0.73 to 1.17; P = 0.48), past (91 to 180 days; aOR = 1.08; 95% CI 0.88 to 1.33; P = 0.51), and remote (181 to 365 days; aOR = 0.88; 95% CI 0.73 to 1.1; P = 0.18) injury preceding the incident diagnosis of ORAE or matched date. Patients with injury and prescription opioid use versus those with neither in the month before the ORAE or matched date were at greater risk of ORAEs (aOR = 5.0; 95% CI 4.1 to 6.1; P < 0.001). Major limitations are that the study findings can only be generalized to older Medicare fee-for-service beneficiaries and that unknown or unmeasured confounders have the potential to bias the observed association toward or away from the null.

CONCLUSIONS

In this study, we observed that incident diagnosis of injury following opioid initiation was associated with subsequent increased risk of ORAEs, and the risk was only significant among patients with injury in the month before the index date. Regular monitoring for injury may help identify older opioid users at high risk for ORAEs.

Curcumin Diethyl γ-Aminobutyrate, a Prodrug of Curcumin, for Enhanced Treatment of Inflammatory Pain

Curcumin is a naturally occurring polyphenol compound with potential analgesic effects. It has been shown to improve pain-like behaviors in numerous models of pain. Despite its potential, curcumin exhibits poor physicochemical and pharmacokinetic properties, which hinder its oral therapeutic efficacy. Curcumin diethyl γ-aminobutyrate (CUR-2GE), a carbamate prodrug of curcumin, was designed to overcome these limitations and demonstrated greater anti-neuroinflammatory effects compared to curcumin in vitro. Thus, this study evaluated the effect of CUR-2GE and its parent compound on pain-like behaviors in carrageenan- and LPS-induced mouse models. The possible side effects of CUR-2GE were also assessed by exploring its effects on motor coordination and spontaneous locomotor activity after acute and chronic treatments. The results showed that CUR-2GE improved mechanical and thermal hyperalgesia and locomotor activity to a greater extent than curcumin in carrageenan-induced mice. These results are in line with the ability of CUR-2GE to suppress peripheral inflammation in the paw tissue of carrageenan-induced mice, indicated by a significant decrease in TNF-α and IL-6 expression levels. Similarly, in LPS-induced mice, CUR-2GE improved sickness and pain-like behaviors (exploratory behaviors and long-term locomotor activity) to a greater extent than curcumin. Furthermore, CUR-2GE significantly reduced the level of proinflammatory cytokines in both the plasma and spinal cord tissue of LPS-induced mice, exhibiting significantly higher inhibition than curcumin. Moreover, the motor coordination, and locomotive behaviors of mice were not affected by both acute and chronic administration of CUR-2GE, indicating no potential CNS side effects. Thus, CUR-2GE demonstrated enhanced therapeutic efficacy in mouse models of inflammatory pain without any possible CNS side effects, suggesting its potential to be developed as an analgesic agent against inflammatory pain.

The association between pain and central nervous system depressing medication among hospitalised Norwegian older adults

OBJECTIVES

Central nervous system depressant medications (CNSD) including benzodiazepines, z-hypnotics and opioids are regularly prescribed for the older patient. These medications are linked to dependence and associated with severe side effects in some older patients. Consensus recommendations for this group suggest limiting their use. We have recently described a high proportion of long-term CNSD use and dependence among older in-hospital patients. In this study, we aim to investigate factors associated with pain intensity and presentation of pain among older adults with long-term use of CNSDs compared to non-users.

METHODS

Two hundred and forty six elderly hospitalised patients were recruited consecutively in a cross-sectional study. Data was collected from patients and electronic health records (EHR). Independent variables were sex, age, education, emotional symptoms (hospital anxiety and depression scale [HADS]), cognitive function (Mini-mental State Examination test [MMSE]), comorbidity (cumulative illness rating score - geriatrics [CIRS-G]), loneliness (the six-item De Jong Gierveld Loneliness Scale) and prolonged (≥4 weeks) use of any CNSDs or prolonged use of opioids (≥4 weeks). All variables, including pain intensity, were collected at one time point consistent with the cross-sectional study design. Statistical analyses included descriptive statistics and linear regression models using the above mentioned variables and pain intensity (visual analogue scale for pain intensity [VAS] pain 0-100) as outcome. Additional information regarding pain presentation was extracted from the patients' EHR.

RESULTS

Mean pain intensity VAS (SD) was 35.2 (30.4) and 18.1 (24.2) respectively, for patients with vs. without prolonged use of CNSDs. In the multivariable linear regression analysis, prolonged use of CNSDs and opioids were positively associated with pain intensity (VAS) (regression coefficient (95% CI) 20.7 (11.0; 30.3), p<0.001, and 19.8 (5.7; 33.8), p=0.006, respectively), while sex, age, education, MMSE, HADS, CIRS-G and loneliness scores were not. Pain related to back (23.2%) and lower extremities (23.2%) were most common pain sites, and those with one or more pain sites reported overall higher pain intensity compared to those with no reported pain sites (p<0.006).

CONCLUSIONS

Prolonged use of CNSD medications as well as prolonged use of opioids are both positively associated with pain intensity. The results may have implications for treatment and long-term pain management for older patients.

Dimethyl Itaconate Attenuates CFA-Induced Inflammatory Pain via the NLRP3/ IL-1β Signaling Pathway

Itaconate plays a prominent role in anti-inflammatory effects and has gradually been ushered as a promising drug candidate for treating inflammatory diseases. However, its significance and underlying mechanism for inflammatory pain remain unexplored. In the current study, we investigated the effects and mechanisms of Dimethyl Itaconate (DI, a derivative of itaconate) on Complete Freund’s adjuvant (CFA)-induced inflammatory pain in a rodent model. Here, we demonstrated that DI significantly reduced mechanical allodynia and thermal hyperalgesia. The DI-attenuated neuroinflammation was evident with the amelioration of infiltrative macrophages in peripheral sites of the hind paw and the dorsal root ganglion. Concurrently, DI hindered the central microglia activation in the spinal cord. Mechanistically, DI inhibited the expression of pro-inflammatory factors interleukin (IL)-1β and tumor necrosis factor alpha (TNF-α) and upregulated anti-inflammatory factor IL-10. The analgesic mechanism of DI was related to the downregulation of the nod-like receptor protein 3 (NLRP3) inflammasome complex and IL-1β secretion. This study suggested possible novel evidence for prospective itaconate utilization in the management of inflammatory pain.

The impact of low back pain and vigorous activity on mental and physical health outcomes in older adults with arthritis

Background

Nearly 50% of Americans aged 65 and above have been diagnosed with arthritis and an estimated 80% of adults experience low back pain (LBP). Little is known about the experience of LBP in older adults with arthritis and its relationships with mental and physical health.

Objective

In this study, we examined the relationships between LBP and four physical and mental health conditions (psychological distress, insomnia, mobility limitations, and self-rated health) in older adults with arthritis in the National Health and Aging Trends Study (NHATS). We also examined whether vigorous exercise mediated the relationships between LBP and these four conditions.

Materials and Methods

The data from this study comes from waves five through nine of the NHATS. The sample size ranged from 3,490 to 2,026 across these waves. All variables in this study are based on self-report. We used descriptive analyses including means and standard deviations for continuous variables or frequencies and proportions for demographic data. We used structural equation modeling (SEM) to examine if vigorous activity mediated the relationship between LBP with the four conditions.

Results

The age range of the sample was 65 years of age and older. Among those with back pain 78.53% had no mobility limitations. There was a significant relationship between LBP with insomnia (B = 0.48, p < 0.001), perceived health status (B = −0.38, p < 0.0010), and psychological distress (0.67, p < 0.001). Activity mediated the relationship between LBP and insomnia, psychological distress and physical health in adjusted models.

Discussion

The presence of low back pain in older adults with arthritis increases the risk of insomnia, psychological distress, mobility limitations, and poorer self-rated health. Consequently, targeting comorbid LBP may be an important component of the treatment plans of older adults with arthritis. In addition, providers of patients with arthritis and LBP should conduct routine assessments of mental and physical health to ensure the LBP is being adequately addressed.

Adherence to a Mediterranean Lifestyle and Changes in Frequency, Severity, and Localization of Pain in Older Adults

OBJECTIVE

To assess the association between adherence to a Mediterranean lifestyle and changes in pain, and its characteristics over time in older adults.

PATIENTS AND METHODS

We analyzed data from 864 and 862 community-dwelling individuals aged 65+ years from the Study on Cardiovascular Health, Nutrition and Frailty in Older Adults in Spain (Seniors-ENRICA) Seniors-ENRICA-1 (2008-2010 to 2012) and Seniors-ENRICA-2 (2015-2017 to 2019) cohorts, with a median follow-up of 2.8 and 2.4 years, respectively. Adherence to a Mediterranean lifestyle was assessed at baseline with the 27-item Mediterranean lifestyle (MEDLIFE) index. Pain changes over time were calculated with a pain scale that assessed the frequency, severity, and the number of pain locations both at baseline and follow-up. Multivariable-adjusted relative risk ratios (RRRs) were obtained using multinomial logistic regression.

RESULTS

In the pooled cohorts, after a median follow-up of 2.6 years, pain worsened for 697 participants, improved for 734, and did not change for 295. Compared with the lowest category of MEDLIFE adherence, those in the highest category showed an RRR of improvement vs worsening of overall pain of 1.85 (95% CI, 1.28 to 2.67; P-trend<.001). MEDLIFE adherence was also linked to improvement in pain frequency (RRR, 1.98; 95% CI, 1.31 to 3.01; P-trend=.001), pain severity (RRR, 2.00; 95% CI, 1.33 to 3.00; P-trend=.001), and a reduction in the number of pain locations (RRR, 1.68; 95% CI, 1.13 to 2.50; P-trend=.004). Limitations of this study are the use of self-reported lifestyle data.

CONCLUSION

A Mediterranean lifestyle was associated with improvement of pain characteristics in older adults. Experimental studies should assess the efficacy of an integral lifestyle approach for the management of pain in older adults.

Anxiety, Depression, Chronic Pain, and Quality of Life Among Older Adults in Rural China: An Observational, Cross-Sectional, Multi-Center Study

PURPOSE

To determine the incidence of anxiety and depression and examine their cross-sectional associations with chronic pain and quality of life among older adults in rural China.

DESIGN

Observational, multi-center, cross-sectional study.

METHODS

A structured, self-report questionnaire was administered. Descriptive statistics analysis and stepwise multiple linear regression analysis were performed.

FINDINGS

244 participants (female: 47.1%) filled out the questionnaires. 87 (35.7%) had symptoms of anxiety and 123 (50.4%) had symptoms of depression. The sensory pain descriptor, affective pain descriptor, physical component summary, and mental component summary significantly influenced symptoms of anxiety while affective pain descriptor, physical component summary, and mental component summary significantly influenced symptoms of depression.

CONCLUSION

Subjective pain experiences and QoL, including physical and mental domains, are strongly related to symptoms of anxiety and depression among older adults in rural China.

CLINICAL EVIDENCE

Interventions that highlight subjective pain experiences and QoL may help to relieve symptoms of anxiety and depression in older adults.