Pain severity, interference, and prescription analgesic use among depressed, low-income homebound older adults

Attending to Marginalization in The Chronic Pain Literature: A Scoping Review

Background

There has been a recent and, for many within the chronic pain space, long-overdue increase in literature that focuses on equity, diversity, inclusion, and decolonization (EDI-D) to understand chronic pain among people who are historically and structurally marginalized.

Aims

In light of this growing attention in chronic pain research, we undertook a scoping review of studies that focus on people living with chronic pain and marginalization to map how these studies were carried out, how marginalization was conceptualized and operationalized by researchers, and identify suggestions for moving forward with marginalization and EDI-D in mind to better support people living with chronic pain.

Methods

We conducted this scoping review using critical analysis in a manner that aligns with dominant scoping review frameworks and recent developments made to scoping review methodology as well as reporting guidelines.

Results

Drawing on 67 studies, we begin with a descriptive review of the literature followed by a critical review that aims to identify fissures within the field through the following themes: (1) varying considerations of sociopolitical and socioeconomic contexts, (2) conceptual conflations between sex and gender, and (3) differing approaches to how people living with chronic pain and marginalization are described.

Conclusion

By identifying strengths and limitations in the research literature, we aim to highlight opportunities for researchers to contribute to a more comprehensive understanding of marginalization in chronic pain experiences.

The heterogeneity of the homebound: A latent class analysis of a national sample of homebound older adults

BACKGROUND

Homebound status is a final common pathway for people with a variety of diseases and conditions. There are 7 million homebound older adults in the United States. Despite concerns regarding their high healthcare costs and utilization and limited access to care, the unique subsets within the homebound population are understudied. Better understanding of distinct homebound groups may enable more targeted and tailored approaches to care delivery. Therefore, in a nationally representative sample of homebound older adults we used latent class analysis (LCA) to examine distinct homebound subgroups based on clinical and sociodemographic characteristics.

MATERIALS AND METHODS

Using data from the National Health and Aging Trends Study (NHATS) 2011-2019, we identified 901 newly homebound persons (defined as never/rarely leaving home or leaving home only with assistance and/or difficulty). Sociodemographic, caregiving context, health and function, and geographic covariates were derived from NHATS via self-report. LCA was used to identify the existence of distinct subgroups within the homebound population. Indices of model fit were compared for models testing 1-5 latent classes. Association between latent class membership and 1 year mortality was examined using a logistic regression.

RESULTS

We identified four classes of homebound individuals differentiated by their health, function, sociodemographic characteristics, and caregiving context: (i) Resource constrained (n = 264); (ii) Multimorbid/high symptom burden (n = 216); (iii) Dementia/functionally impaired (n = 307); (iv) Older/assisted living (n = 114). One year mortality was highest among the older/assisted living subgroup (32.4%) and lowest among the resource constrained (8.2%).

CONCLUSIONS

This study identifies subgroups of homebound older adults characterized by distinct sociodemographic and clinical characteristics. These findings will support policymakers, payers, and providers in targeting and tailoring care to the needs of this growing population.

Is cannabis use associated with prescription psychotropic and pain reliever medication and other substance use among individuals aged 50+ with mental illness?

BACKGROUND

Despite increasing rates of nonmedical and/or medical cannabis use in the 50+ age group, scant research exists on the associations between cannabis use and prescription medication use. In this study, we examined associations of use of prescription tranquilizers, sedatives, stimulants, and pain relievers, tobacco products, any/binge/heavy alcohol, and illicit drugs with cannabis use and use characteristics among U.S. adults aged 50+ years with past-year mental illness (n = 6454).

METHODS

Data are from the 2015-2019 National Survey on Drug Use and Health (NSDUH). We used logistic regression models to examine associations of past-month use of each substance with (1) cannabis use among all those with past-year mental illness, and (2) cannabis use characteristics among cannabis users, controlling for severity of mental illness and sociodemographic and health characteristics.

RESULTS

Of individuals aged 50+, 14.1 % had any past-year mental illness, and 9.7 % of those with mental illness, compared to 4.0 % of those without, reported past-month cannabis use. Compared to nonusers, cannabis users had higher odds of using each substance except antidepressants, with adjusted odds ratios ranging from 1.3 (sedatives) to 3.6 (illicit drugs). Compared to nonmedical cannabis users, medical users had 2-2.5 times higher likelihood of co-use of tranquilizers, sedatives, and prescription pain relievers but lower odds of binge and heavy alcohol use.

CONCLUSIONS

Cannabis users, especially medical cannabis users, are significantly more likely to use prescription psychotropic or pain medications. Healthcare professionals should assess for poly-substance use and potential adverse effects among older adults with mental illness.

Depression and Associated Factors in Chinese Patients With Chronic Kidney Disease Without Dialysis: A Cross-Sectional Study

Background: Chronic kidney disease (CKD) has been a globally public health problem over the past decades. The maintenance of physical and mental health is of importance for patients nowadays. Notably, depression is prevalent and associated with various adverse events in CKD patients without dialysis. Prior studies have reported that pain, negative illness perception, pain, and low self-esteem are potential risk factors of depression, while few studies have comprehensively investigated the mechanisms among these factors and depression among this population.

Purpose: This study aims to investigate the prevalence of depression and further explore the factors associated with depression among CKD patients without dialysis in China.

Design and Methods: We conducted a cross-sectional study in patients with diagnosed CKD to investigate the prevalence of depression was by the Beck Depression Inventory-II (BDI-II). The data on pain interference, illness perception, and self-esteem were also collected via self-administered questionnaires. A structural equation model (SEM) was used to examine the factors associated with depression.

Main Findings: From June to October 2019, we successfully interviewed 334 CKD patients at the outpatient clinics. Their mean age was 45.6 years (ranging from 19 to 74 years), and 48.5% were male. Most respondents were at early CKD stages (77.5% stage 1–3) and the prevalence of depression was 22.2%. We found a moderate association between illness perception and depression, which was modified by self-esteem. Similar but weaker association was found between pain interference and depression.

Conclusion and Recommendations: Negative illness perception, low self-esteem and severe pain interference were associated with depression among Chinese CKD patients without dialysis. Future studies are warranted to investigate the underlying mechanism and formulate the intervention strategies for this high-risk population.

The Association Between Symptomatic and Diagnostic Depression and Pain Among the Elderly Population in South Korea

The exact nature of pain (amount or severity) associated with in depression in the elderly population has not been studied extensively yet. We investigated the association between the characteristics of pain and both symptomatic and diagnostic depression using data from the 2012 Korean Longitudinal Study of Aging (2164 men, 2066 women). Symptomatic depression was identified a score of 12 or higher on the 10-item Center for Epidemiologic Studies-Depression Scale. Odds ratios with a 95% confidence interval was calculated for depression using multiple logistic regression models after adjusting for age, sex, socioeconomic status, health behavioral factors, and chronic diseases. The fully adjusted odds ratio (95% confidence interval) for symptomatic/diagnostic depression were "1" = 2.09 (1.62-2.49)/1.71 (1.03-2.86), "2" = 1.88 (1.42-2.49)/1.82 (1.05-3.13), and ">3" = 2.27 (1.71-3.01)/3.21 (1.94-5.32), and 1.86 (1.48-2.33)/1.57 (1.00-2.49) for mild, 1.74 (1.22-2.48)/2.10 (1.11-3.98) for moderate, and 5.41 (3.77-7.77)/7.34 (4.15-12.99) for severe of pain. The results indicated a significant association between the number of sites and severity of pain and the prevalence of depression in the Korean elderly.

The ethics of postoperative pain management: Mapping nurses' views

AIM

We explored the positions of nurses working in hospitals regarding the acceptability of refusing to give a repeat dose of painkiller to a postoperative patient who requested it. These positions were compared with that of lay people, physicians, and other health professionals.

DESIGN AND METHODS

Factorial design was used to assess the impact of 6 situational factors: the patient's age, the current level of pain as assessed by the nurse, the number of requests, the level of risk associated with the administration of a repeat dose, the outcome of surgery, and the giving of alternative mild analgesics. We implemented a combination of scenario technique and of cluster analysis. Data were collected from April 2013 to December 2015.

PARTICIPANTS

138 registered nurses, 32 nurse's aides, 33 physicians, 23 psychologists, and 169 lay people participated in the study.

RESULTS

We found 4 qualitatively different meaningful positions. A plurality of participants (57% of nurses) considered that refusing was not acceptable, irrespective of circumstances. A substantial minority of participants (but 52% of physicians) considered that refusing was acceptable only if the level of pain was low and the risk was high. Other participants (mostly lay people) considered that refusing was always acceptable each time a risk of side effects, either serious or simply mild, was present.

The moderating and covarying effects of social support and pain intensity on depressive symptomology among racially and ethnically diverse older adults

Aim: To examine the interplay of social support, pain intensity and ethnicity as moderators and covariates of relationship on depressive symptomatology. Methods: Racially and ethnically diverse elders responded to measures of depressive symptomatology and social support. Results: Hispanics reported significantly higher prevalence of moderate pain intensity and depressive symptomology, and lower prevalence of high social support compared with other ethnic groups. Although social support showed reduced depressive symptomatology among those with high pain intensity, it did not play a significant role in decreasing depressive symptomatology among those with low/moderate pain intensity. Conclusion: Social support in decreasing depressive symptomatology is more effective in older adults with high pain intensity than those with moderate or low levels of pain intensity.