Low Socioeconomic Status (Measured by Education) and Outcomes in Systemic Sclerosis: Data from the Canadian Scleroderma Research Group

A qualitative interview study exploring the psychological health impacts of the SPIN-CHAT program among people with systemic sclerosis at the onset of COVID-19: perceptions of trial participants and research team members

PURPOSE

Explore trial participants' and research team members' perceptions of the impact of the videoconference-based, supportive care program (SPIN-CHAT Program) during early COVID-19 for individuals with systemic sclerosis (SSc).

METHODS

Data were collected cross-sectionally. A social constructivist paradigm was adopted, and one-on-one videoconference-based, semi-structured interviews were conducted with SPIN-CHAT Trial participants and research team members. A hybrid inductive-deductive approach and reflexive thematic analysis were used.

RESULTS

Of the 40 SPIN-CHAT Trial participants and 28 research team members approached, 30 trial participants (Mean age = 54.9; SD = 13.0 years) and 22 research team members agreed to participate. Those who took part in interviews had similar characteristics to those who declined. Five themes were identified: (1) The SPIN-CHAT Program conferred a range of positive psychological health outcomes, (2) People who don't have SSc don't get it: The importance of SSc-specific programming, (3) The group-based format of the SPIN-CHAT Program created a safe space to connect and meet similar others, (4) The structure and schedule of the SPIN-CHAT Program reduced feelings of boredom and contributed to enhanced psychological health, (5) The necessity of knowledge, skills, and tools to self-manage SSc and navigate COVID-19.

CONCLUSION

Participants' and research team members' perspectives elucidated SPIN-CHAT Program benefits and how these benefits may have been realized. Results underscore the importance of social support from similar others, structure, and self-management to enhance psychological health during COVID-19.

TRIAL REGISTRATION

clinicaltrials.gov (NCT04335279)IMPLICATIONS FOR REHABILITATIONThe videoconference-based, supportive care SPIN-CHAT Program enhanced psychological health amongst individuals affected by systemic sclerosis.SPIN-CHAT Program participants and research team members shared that being around similar others, program structure, and self-management support were important and may have contributed to enhanced psychological health.Further efforts are required to explore experiences within supportive care programs to better understand if and how psychological health is impacted.

The association of vasoactive-inotropic score and surgical patients' outcomes: a systematic review and meta-analysis

BACKGROUND

The objective of this study is to conduct a systematic review and meta-analysis examining the relationship between the vasoactive-inotropic score (VIS) and patient outcomes in surgical settings.

METHODS

Two independent reviewers searched PubMed, Web of Science, EMBASE, Scopus, Cochrane Library, Google Scholar, and CNKI databases from November 2010, when the VIS was first published, to December 2022. Additional studies were identified through hand-searching the reference lists of included studies. Eligible studies were those published in English that evaluated the association between the VIS and short- or long-term patient outcomes in both pediatric and adult surgical patients. Meta-analysis was performed using RevMan Manager version 5.3, and quality assessment followed the Joanna Briggs Institute (JBI) Critical Appraisal Checklists.

RESULTS

A total of 58 studies comprising 29,920 patients were included in the systematic review, 34 of which were eligible for meta-analysis. Early postoperative VIS was found to be associated with prolonged mechanical ventilation (OR 5.20, 95% CI 3.78-7.16), mortality (OR 1.08, 95% CI 1.05-1.12), acute kidney injury (AKI) (OR 1.26, 95% CI 1.13-1.41), poor outcomes (OR 1.02, 95% CI 1.01-1.04), and length of stay (LOS) in the ICU (OR 3.50, 95% CI 2.25-5.44). The optimal cutoff value for the VIS as an outcome predictor varied between studies, ranging from 10 to 30.

CONCLUSION

Elevated early postoperative VIS is associated with various adverse outcomes, including acute kidney injury (AKI), mechanical ventilation duration, mortality, poor outcomes, and length of stay (LOS) in the ICU. Monitoring the VIS upon return to the Intensive Care Unit (ICU) could assist medical teams in risk stratification, targeted interventions, and parent counseling.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42022359100.

Employment outcomes in systemic sclerosis

Work disability is highly prevalent in the systemic sclerosis (SSc) population; yet, it is an area of research that continues to be underrecognized and underexplored. In this chapter, we review the burden of this work disability by exploring the reported prevalence of work loss, the risk factors associated with reduced work participation, the impact on work productivity outcomes, and the economic consequences of work disability in individuals with SSc. Finally, we discuss the potential challenges in the workplace and strategies that may foster employment retention in this population. We subsequently present a conceptual framework for work disability in the context of SSc, which incorporates our understanding of the various work disability concepts and the potential facilitators that may accelerate a worker toward complete work loss.

Racial Disparities in Systemic Sclerosis

Racial and ethnic disparities in systemic sclerosis are abundant. The incidence, severity of end-organ manifestations, functional impairment, quality of life, and mortality of systemic sclerosis vary by ethnic group. This article summarizes such disparities and explores the role of socioeconomic status in their development and persistence.

Increased Mortality in Asians With Systemic Sclerosis in Northern California

Objective

The objective of this study is to evaluate racial/ethnic differences in disease manifestations and survival in a US cohort of patients with systemic sclerosis (SSc), with a focus on Asian patients.

Methods

A retrospective cohort study was conducted among Kaiser Permanente Northern California adults with an incident SSc diagnosis by a rheumatologist from 2007 to 2016, confirmed by a chart review to fulfill 2013 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) classification criteria. Self‐reported race/ethnicity was categorized as non‐Hispanic white, Asian, Hispanic, and black. Disease manifestations and survival were compared, using white patients as the reference.

Results

A total of 609 patients with incident SSc were identified: 89% were women, and 81% had limited cutaneous SSc, with a mean age at diagnosis of 55.4 ± 14.8 years. The racial/ethnic distribution was 51% non‐Hispanic white (n = 310), 25% Hispanic (n = 154), 16% Asian (n = 96), and 8% black (n = 49). Compared with white patients, black patients had a greater prevalence of diffuse disease (14.5% vs. 44.9%; P < 0.001), and Asians had higher rates of anti‐U1‐RNP antibodies (32.1% vs. 11.9%; P = 0.005). Nine‐year overall survival rates following SSc diagnosis were lower in Asian (52.3%), black (52.2%), and Hispanic patients (68.2%) compared with white patients (75.8%). Pulmonary hypertension and infections were the leading causes of death in Asian patients. Asian race was associated with higher mortality on univariable (hazard ratio [HR] 1.83 [95% confidence interval (CI) 1.08‐2.99]; P = 0.020) and multivariable analyses (HR 1.80 [95% CI 0.99‐3.16]; P = 0.047) when adjusting for age, sex, body mass index, cutaneous subtype, smoking status, interstitial lung disease, pulmonary hypertension, renal crisis, and malabsorption syndrome.

Conclusion

Asian patients with SSc in this US cohort had increased mortality compared with white patients. These patients warrant close monitoring for disease progression.

Association of low socioeconomic status and physician assessment of disease severity with oral health-related quality of life in patients with systemic sclerosis: a pilot study from Croatia, a country in transition

Objective

This study was performed to identify a possible association of the clinical parameters of systemic sclerosis (SSc) and the socioeconomic status (SES) with oral health-related quality of life (OHrQoL) as measured by the Oral Health Impact Profile 49 (OHIP 49), taking into account the effect of educational level (as a proxy of SES) on oral health.

Methods

Subjects were recruited from the Croatian SSc Center of Excellence cohort. Detailed dental and clinical examinations were performed according to standardized protocols. The associations of OHrQoL with disease characteristics and socioeconomic status were examined.

Results

Thirty-one consecutive patients with SSc were enrolled (29 women; mean age, 56.45 ± 13.60 years). OHIP 49 scores were significantly correlated with disease activity and severity. Furthermore, OHrQoL was positively correlated with skin involvement as evaluated by the modified Rodnan skin score. Impaired OHrQoL was positively correlated with the severity of general, skin, gastrointestinal, and joint/tendon involvement. The OHIP 49 score differed between patients who were positive and negative for anti-topoisomerase I antibody. Higher OHIP 49 scores were detected in patients with lower SES (primary school educational level).

Conclusion

Collaboration between rheumatologists and dental professionals is required to improve dental care and oral health outcomes of SSc.

A PRISMA-driven systematic review for predictive risk factors of digital ulcers in systemic sclerosis patients

Vasculopathy has a major role in the pathogenesis and tissue injury in systemic sclerosis (SSc). Raynaud's phenomenon (RP) is frequently the first clinical manifestation of SSc preceding by years other clinical manifestations. RP in SSc patients is frequent, often very severe and long lasting. The repeated bouts of RP lead to prolonged digital ischemia that may progress to digital ulceration or in extreme to critical digital ischemia with gangrene. Digital ulcers (DU) are a true burden for all patients. They are very painful, with a long and slow healing course, have high risk of infection and are extremely disabling. In adults, up to 40-50% of patients will experience at least one DU in the course of the disease and of these 31-71% will have recurrent ulcers. In order to try to identify predictive risk factors for DU in SSc patients, an extensive literature review was conducted, according to the guidelines proposed at the PRISMA statement. MEDLINE database (PubMed) and Thomson Reuters Web of Knowledge platform were searched for articles published in peer-reviewed journals since 1990 with the last search run on June 2014 and published in English language. The keyword search terms included: digital ulcer/s, systemic sclerosis, scleroderma, digital scars, ischemic complications, autoantibodies, biomarkers, endothelium dysfunction, endothelin-1, vascular endothelial growth factor (VEGF), endostatin, ADMA, endoglin, angiostatin, and capillaroscopy. The following criteria were included: (1) cohorts of SSc patients including patients with DU, (2) endothelium dysfunction and angiogenesis biomarkers compared with a healthy control group, (3) autoantibodies, capillary morphology and distribution, endothelium dysfunction and angiogenesis biomarkers compared between patients with and without digital ulcers, (4) detailed description of the statistical methods used to conclude for predictive factors, and (5) English language. Our search provided a total of 376 citations. Of these, 297 studies were discarded for not meeting the criteria proposed.

The Association of Socioeconomic Status and Symptom Severity in Persons with Fibromyalgia

Objective.

Although persons with lower socioeconomic status (SES) generally have poorer health status for many medical conditions, the association of SES with symptom severity in fibromyalgia (FM) is unknown. The subjective symptoms of FM may be influenced by personal perceptions, and environmental and psychosocial factors. Therefore SES may influence symptom expression and severity.

Methods.

Data for this cross-sectional analysis were obtained from a real-life prospective cohort of 246 patients with FM categorized according to level of education: high school graduates or less (Group 1; n = 99), college graduates (Group 2; n = 84), and university graduates (Group 3; n = 63). The association between level of education, a well-validated measure of SES, and disease severity, functional status, and quality of life were examined.

Results.

Lower education was significantly associated with older age (p = 0.039), current unemployment (p < 0.001), and more severe disease, as measured by patient global assessment disease activity (p = 0.019), McGill Pain Questionnaire (p = 0.026), Pain Disability Index (p = 0.031), Pain Catastrophizing Scale (p = 0.015), Health Assessment Questionnaire (p = 0.001), and Fibromyalgia Impact Questionnaire (p = 0.002), but not pain level, anxiety, or depression. These associations remained significant even upon adjusting for age and sex differences.

Conclusion.

Patients with FM and lower SES, as assessed by education level, reported greater symptom severity and functional impairment, despite reporting similar levels of pain, depression, and anxiety. Although FM spans all socioeconomic groups, factors other than specific disease characteristics or mental status, appear to play an important role in patients’ perception of illness.

Socioeconomic status. The relationship with health and autoimmune diseases. Autoimmun Rev. 2014;13:641-654. [PMID: 24418307 DOI: 10.1016/j.autrev.2013.12.002]

Socioeconomic status (SES) is a hierarchical social classification associated with different outcomes in health and disease. The most important factors influencing SES are income, educational level, occupational class, social class, and ancestry. These factors are closely related to each other as they present certain dependent interactions. Since there is a need to improve the understanding of the concept of SES and the ways it affects health and disease, we review herein the tools currently available to evaluate SES and its relationship with health and autoimmune diseases.

The 15% rule in scleroderma: the frequency of severe organ complications in systemic sclerosis. A systematic review

OBJECTIVE

The prevalence of organ complications in scleroderma (systemic sclerosis; SSc) varies by definition used. This study was done to determine the frequency of several features of SSc.

METHODS

A search of Medline-Ovid/Embase, PubMed, and Scopus databases from 1980 to November 30, 2011, was conducted to identify relevant articles with at least 50 patients with SSc extracting prevalence of each organ complication. Study quality was assessed using the STROBE (Strengthening The Reporting of OBservational studies in Epidemiology) checklist. Pooled prevalence was calculated using the random effects method. Heterogeneity was quantified using I(2).

RESULTS

A total of 5916 articles were identified (913 from Medline-Ovid/Embase, 1009 from PubMed, and 3994 from Scopus); 5665 were excluded, leaving 251 articles for full-text review, with 69 included. Where available, frequencies were also included from the Canadian Scleroderma Research Group. Many severe complications in SSc occur about 15% of the time, including cardiac involvement (15%, 95% CI 6-24), diastolic dysfunction (16%, 95% CI 14-17), estimated pulmonary artery pressure > 40 mm Hg (18%, 95% CI 14-21), pulmonary arterial hypertension by right heart catheterization (15%, 95% CI 12-17), forced vital capacity (FVC) < 70% predicted (15%, 95% CI 12-17), FVC < 80% predicted (17%, 95% CI 12-21), myositis (13%, 95% CI 10-17), inflammatory arthritis (12%, 95% CI 9-16), Sjögren overlap (13%, 95% CI 10-16), and digital ulcers (DU; 15%, 95% CI 10-20); and 15% of DU have complications (amputations 12%, 95% CI 8-16, and hospitalizations 13%, 95% CI 6-21). Scleroderma renal crisis is uncommon but occurs in almost 15% (12%, 95% CI 5-19) of cases of disseminated cutaneous SSc. There is no 15% rule within skin and gastrointestinal tract for SSc.

CONCLUSION

The "15%" rule for frequency of significant organ involvement in SSc is helpful.