The association between major depression, health behaviors, and quality of life in adults with stroke

Effect of comorbid mood and anxiety disorders on breast and cervical cancer screening in immune-mediated inflammatory disease

We aimed to examine rates of breast and cervical cancer screening in women with immune-mediated inflammatory diseases (IMID), including inflammatory bowel disease (IBD), multiple sclerosis (MS) and rheumatoid arthritis (RA) versus a matched cohort with IMID; and examine the association of psychiatric comorbidity with screening in these populations. We conducted a retrospective cohort study in Manitoba, Canada using administrative data. We identified women with IBD, MS and RA, and controls without these IMID matched on age and region. Annually, we identified individuals with any active mood/anxiety disorder. Using physician claims, we determined the proportion of each cohort who had cervical cancer screening within three-year intervals, and mammography screening within two-year intervals. We modeled the difference in the proportion of the IMID and matched cohorts who underwent mammography; and pap tests using log-binomial regression with generalized estimating equations, adjusting for sociodemographics, comorbidity and immune therapy use. We tested for additive interactions between cohort and mood/anxiety disorder status. During 2006–2016, we identified 17,230 women with IMID (4,623 with IBD, 3,399 with MS, and 9,458 with RA) and 85,349 matched controls. Having an IMID was associated with lower (-1%) use of mammography; however, this reflected a mixture of more mammography in the IBD cohort (+2.9%) and less mammography in the MS (-4.8 to -5.2%) and RA (-1.5%) cohorts. Within the IBD, MS and RA cohorts, having an active mood/anxiety disorder was associated with more mammography use than having an inactive mood/anxiety disorder. The MS and RA cohorts were less likely to undergo Pap testing than their matched cohorts. In the absence of an active mood/anxiety disorder, the IBD cohort was more likely to undergo Pap testing than its matched cohort; the opposite was true when an active mood/anxiety disorder was present. Among women with an IMID, mood/anxiety disorder influence participation in cancer screening.

Effect of depression on health behavior among myocardial infarction survivors in the United States

Introduction

The purpose of this study was to evaluate the effect of depression on health behavior among myocardial infarction (MI) survivors.

Methods

This retrospective, cross-sectional study used publicly available 2015 Behavioral Risk Factor Surveillance System (BRFSS) data. Our study sample includes adults aged 50 years or older who completed the 2015 BRFSS survey and reported having MI. The BRFSS participants with a yes response to the question, Has a doctor, nurse, or other health care professional ever told you that you had a heart attack, also called a myocardial infarction? were identified as MI survivors. The presence or absence of depression among MI survivors was identified using a similar question. Health behaviors, the dependent variable of this study, included physical activity, smoking status, alcohol use, body mass index, last flu immunization, last physical checkup, last blood cholesterol check, heavy drinking, and vegetable and fruit consumption. Univariate (χ² tests) and multivariable (binomial logistic regression) analyses were used to assess the differences in health behaviors between MI survivors with or without depression.

Results

Our final study sample consists of 20 483 older adults with MI among whom 5343 (26.19%) reported having depression. Multivariable analyses reveal MI survivors with depression are more overweight, have less physical activity, and have higher likelihood of smoking but less odds of consuming alcohol compared to MI survivors without depression.

Discussion

In this nationally representative sample of adults aged over 50 years in the United States, MI survivors with depression exhibited poorer health behaviors compared to those without depression.

Epidemiology of physical and mental comorbidity in Canada and implications for health-related quality of life, suicidal ideation, and healthcare utilization: A nationwide cross-sectional study

BACKGROUND

The substantial burden of physical and mental comorbidity is increasingly gaining attention, but a comprehensive evaluation of this is limited in Canada. This study aimed to investigate the prevalence of physical and mental comorbidity and its implications in Canada.

METHODS

We used nationally representative data from Canadian Community Health Survey, 2014. We included individuals who were aged ≥18 years and excluded those who had missing information on physical or mental disorders. Chronic diseases referred to both physical and mental disorders.

RESULTS

Respondents included in our analysis represented 27,221,856 Canadians aged ≥18 years. Of these, 53.9% (95% CI 53.1-54.6) had one or more chronic diseases, 11.5% (95% CI 11.0-12.0) had mental disorder, and 8.4% (95% CI 8.0-8.8) had physical and mental comorbidity. Compared with those without chronic diseases, people with one or more chronic diseases had higher sex- and age-adjusted prevalence of severe impairment of health-related quality of life (HRQoL), suicidal ideation, and healthcare utilization; and the risks increased consistently with the number of chronic diseases. However, among those with the same number of chronic diseases, people with mental disorder or physical and mental comorbidity were more likely to have these adverse consequences than people with only physical disorders.

LIMITATIONS

Our study was based on self-reported data, and included only major chronic diseases rather than all probable chronic diseases.

CONCLUSIONS

Physical and mental comorbidity is prevalent in Canada and should be addressed with appropriate interventions considering its excessive adverse impact on HRQoL, suicidal ideation and healthcare utilization.

Health Behaviors among Stroke Survivors in the United States: A Propensity Score-Matched Study

GOAL

The American Heart Association/American Stroke Association has specific recommendations for secondary stroke prevention. The aim of this study was to compare health behaviors engagement between stroke survivors and propensity score-matched controls.

METHODS

We conducted a retrospective, cross-sectional, matched case-control study using data from the 2015 Behavioral Risk Factor Surveillance System (BRFSS) survey. We included older adults aged 50 or older who participated in the 2015 BRFSS survey and completed the interview. Each case was matched to 3 controls (1:3) based on propensity scores to increase the power of the analyses. Stroke survivors were compared with controls on their physical activity, smoking, alcohol use, body mass index (BMI), last flu immunization, last physical checkup, last blood cholesterol check, heavy drinking, and vegetable and fruit consumption. We used binomial logistic regression to assess health behaviors among stroke survivors compared with controls.

RESULTS

The final study sample consisted of 13,249 stroke survivors and 39,747 controls without stroke after propensity score matching. Multivariable analyses revealed that there were significant differences between stroke survivors and matched controls in terms of BMI, physical activity, smoking status, alcohol consumption, and vegetable and fruit consumption. For example, stroke survivors were 51% more likely to be smokers (adjusted odds ratio [AOR] 1.51, 95% confidence interval [CI], 1.32-1.73) and 14% less likely to consume alcohol (AOR .86, 95% CI .78-.95).

CONCLUSION

Findings from our study indicate that compared with propensity score-matched controls, stroke survivors engage in poorer health behaviors with the exception of alcohol consumption.

[Strategies for self-management support by patients with stroke: integrative review]

OBJECTIVE

To analyze strategies for self-management support by patients with stroke in the light of the methodology of the five A's (ask, advice, assess, assist and arrange).

METHODS

Integrative review conducted at the following databases CINAHL, SCOPUS, PubMed, Cochrane and LILACS.

RESULTS

A total of 43 studies published between 2000 and 2013 comprised the study sample. All proposed actions in the five A's methodology and others were included. We highlight the Assist and Arrange, in which we added actions, especially with regard to the use of technological resources and joint monitoring between patients, families and professionals. No study included all five A's, which suggests that the actions of supported self-management are developed in a fragmented way.

CONCLUSION

The use of five A's strategy provides guidelines for better management of patients with stroke with lower cost and higher effectiveness.

Classifying physical activity research following stroke using the behavioral epidemiologic framework

BACKGROUND

Stroke is a significant public health issue in the USA and a need emerges to better understand how to reduce an individual's co-morbidity risk. Physical activity is one approach to improving the health of individuals and comprehensive literature supports increased activity as a means to reduce risk of morbidity and mortality. One approach to examining whether research in a field is addressing a public health issue is through application of the behavioral epidemiological framework.

OBJECTIVE

To classify physical activity research for individuals following stroke into distinct phases so that efforts can be made to systematically address gaps and disseminate evidence-based practice.

METHODS

Specific key words were identified and then searched through EBSCO host, PubMed, and Google Scholar. Physical activity and stroke literature from 2000-2014 was categorized into one of five discrete phases. Research in Phase 1 identified associations between activity and health; Phase 2 established valid measures of activity; Phase 3 examined determinants of behavior; Phase 4 evaluated activity interventions; and Phase 5 disseminated evidence-based practice.

RESULTS

A comprehensive review of literature identified 202 articles with 70% categorized in Phase 1 (n = 141), 11% in Phase 2 (n = 23), 10% in Phase 3 (n = 20), 8% in Phase 4 (n = 15), and 1% in Phase 5 (n = 3).

CONCLUSION

Findings suggest that physical activity research for individuals following stroke is in the early stages of development with less than 10% of research evaluating or disseminating interventions.

Concerns about medications mediate the association of posttraumatic stress disorder with adherence to medication in stroke survivors

OBJECTIVES

Post-traumatic stress disorder (PTSD) can be a consequence of acute medical events and has been associated with non-adherence to medications. We tested whether increased concerns about medications could explain the association between PTSD and non-adherence to medication in stroke survivors.

DESIGN

We surveyed 535 participants aged 40 years or older who had at least one stroke or transient ischaemic attack in the previous 5 years.

METHODS

We assessed PTSD using the PTSD checklist-specific for stroke, medication adherence with the Morisky Medication Adherence Questionnaire, and beliefs about medications with the Beliefs about Medicines Questionnaire. We used logistic regression to test whether concerns about medications mediated the association between stroke-induced PTSD and non-adherence to medication. Covariates for adjusted analyses included age, sex, race, comorbid medical conditions, stroke-related disability, years since last stroke/TIA, and depression.

RESULTS

Symptoms of PTSD were correlated with greater concerns about medications (r = 0.45; p < .001), and both were associated with medication non-adherence. Adjustment for concerns about medications attenuated the relationship between PTSD and non-adherence to medication, from an odds ratio [OR] of 1.04 (95% confidence interval [CI], 1.01-1.06; OR, 1.63 per 1 SD) to an OR of 1.02 (95% CI, 1.00-1.05; OR, 1.32 per 1 SD), and increased concerns about medications remained associated with increased odds of non-adherence to medication (OR, 1.17; 95% CI, 1.10-1.25; OR, 1.72 per 1 SD) in this fully adjusted model. A bootstrap mediation test suggested that the indirect effect was statistically significant and explained 38% of the association of PTSD to medication non-adherence, and the direct effect of PTSD symptoms on medication non-adherence was no longer significant.

CONCLUSION

Increased concerns about medications explain a significant proportion of the association between PTSD symptoms and non-adherence to medication in stroke survivors.