Beyond satisfaction: using the Dynamics of Care assessment to better understand patients' experiences in care

Depression trajectories during the COVID-19 pandemic: a secondary analysis of the impact of cognitive-appraisal processes

PURPOSE

This study characterized depression trajectories during the COVID pandemic and investigated how appraisal and changes in appraisal over time related to these depression trajectories.

METHODS

This longitudinal study of the psychosocial impact of the COVID-19 pandemic included 771 people with data at three timepoints over 15.5 months. The depression index was validated using item-response-theory methods and receiver-operating-characteristic curve analysis. The Quality of Life (QOL) Appraisal Profile_v2 Short-Form assessed cognitive-appraisal processes. Sequence analysis characterized depression-trajectory groups, and random effects models examined appraisal main effects, appraisal-by-group, and appraisal-by-group-by-time interactions.

RESULTS

Sequence analysis generated six trajectory groups: Stably Well (n = 241), Stably Depressed (n = 299), Worsening (n = 79), Improving (n = 83), Fluctuating Pattern 1 (No-Yes-No; n = 41), and Fluctuating Pattern 2 (Yes-No-Yes; n = 28). While all groups engaged in negative appraisal processes when they were depressed, the Stably Depressed group consistently focused on negative aspects of their life. Response-shift effects were revealed such that there were differences in the appraisal-depression relationship over time for standards of comparison and recent changes for the Stably Depressed, and in health goals for those Getting Better.

CONCLUSION

The present work is, to our knowledge, the first study of response-shift effects in depression. During these first 15.5 pandemic months, group differences highlighted the connection between negative appraisals and depression, and response-shift effects in these relationships over time. Egregious life circumstances may play a lesser role for the Stably Depressed but a greater role for people who have transient periods of depression as well as for those with improving trajectories (i.e., endogenous vs. reactive depression). How one thinks about QOL is intrinsically linked to mental health, with clear clinical implications.

Toward patient-centered treatment goals for duchenne muscular dystrophy: insights from the "Your Voice" study

BACKGROUND

Patient-centered research has emerged as critically important for understanding the impact of treatments on key stakeholders. The subjective experience of quality of life (QOL) is increasingly recognized as fundamental to delineating treatment goals. The present study utilized content analysis of qualitative data and quantitative analysis to highlight important domains of disease burden and underlying reasons for their importance, and to characterize goals for new treatments for Duchenne Muscular Dystrophy (DMD).

RESULTS

The study sample reflected the perspectives of DMD patients and caregivers representing ambulatory, transitional, and non-ambulatory stages of disability progression (n = 20 per category). Open-ended interviews were content-analyzed and non-parametric statistical tests were used to compare ambulation groups. As patients progressed in disability, the noted DMD burdens reflected some differences in functional areas. While daily functioning and sports/recreation remained the most important priority areas across ambulation groups, "health" became less prominent as the disability progressed from ambulatory to transitional to non-ambulatory phases of disability; whereas relationships became more prominent as one progressed to the non-ambulatory phase from the ambulatory or transitional phases (Kruskall Wallis H = 12.24 and 5.28, p = 0.002 and 0.02, respectively). When asked why their burdens were important to them and how it impacted their or their child's life, self-esteem/confidence was most important for ambulatory patients, and became less prominent for patients in the transitional and non-ambulatory phases of disability (Kruskall Wallis H = 9.46, p = 0.009). In contrast, independence was less important for ambulatory patients, and became increasing prominent for patients in the transitional and non-ambulatory phases of disability (Kruskall Wallis H = 7.35, p = 0.025). Emotional functioning was most prominent for all ambulation groups on their best and worst days. Goals for new DMD treatments focused on functional goals, general QOL goals, and concerns about safety, ease of use, and effectiveness.

CONCLUSION

This study provides useful information about treatment goals for DMD from the perspective of patients and their caregivers. It highlights some consistent values across the disability trajectory, as well as introducing an evolution of priorities as the person with DMD becomes more disabled. Results provide a roadmap for patient-centered DMD drug development.

The mediating role of appraisal on health-related quality of life in adolescent and young adult cancer survivors

BACKGROUND

Adolescent and young adult (AYA) cancer survivors (first diagnosed with cancer at age 15-39) are distinct within the cancer community due to their unique challenges and diverse psycho-behavioral characteristics. This study aimed to analyze psycho-behavioral pathways and further explore the mediating role of cognitive appraisals on AYA cancer survivors' quality of life (QoL).

METHODS

Three hundred and eighty-nine AYA cancer survivors were eligible for analyses and recruited to self-administer questionnaires on QoL (the Chinese version of EORTC Quality of Life Questionnaire-C30 v3.0), resilience, coping, and appraisal on site. This study performed structural equation modeling (SEM) to examine pathways on QoL based on the Rapkin & Schwartz QoL Appraisal Model.

RESULTS

The average age of participants (47.6% female) was 32.7 ± 4.1 years. The SEM results closely fit the measured data (RMSEA = 0.053, GFI = 0.955, CFI = 0.964, SRMR = 0.052). The final model showed direct negative effects of later clinical-stage, more comorbidities, and more Acceptance-Resignation coping on QoL; indirect positive effects of better resilience on QoL through less Acceptance-Resignation coping (β = 0.286, P = 0.002). Appraisal mediated the effects of treatment and resilience on QoL (β = -0.024, P = 0.038). Further, Calm, Peaceful, and Active appraisal patterns were associated with improved Cognitive Functioning (β = 0.119, P = 0.009).

CONCLUSION

Appraisal, coping, and resilience could significantly mediate the effects of cancer and its treatment on the QoL of AYA cancer survivors. Future interventions targeting cognitive appraisals and psycho-behaviors will be helpful. Figuring out what matters to such a unique population and how they appraise a cancer diagnosis through treatment trajectories could help nurses adjust support.

Cognitive Processes during Recovery: Moving toward Personalized Spine Surgery Outcomes

This paper focuses on a novel application of personalized medicine: the ways one thinks about health (i.e., appraisal processes) as relevant predictors of spine-surgery response. This prospective longitudinal cohort study (n = 235) investigated how appraisal processes relate to outcomes of spinal decompression and/or fusion surgery, from pre-surgery through one-year post-surgery. Patient-reported outcomes assessed spine-specific disability (Oswestry Disability Index (ODI)), mental health functioning (Rand-36 Mental Component Score (MCS)), and cognitive appraisal processes (how people recall past experiences and to whom they compare themselves). Analysis of Variance examined the appraisal-outcomes association in separate models at pre-surgery, 3 months, and 12 months. We found that appraisal processes explained less variance at pre-surgery than later and were differentially relevant to health outcomes at different times in the spine-surgery recovery trajectory. For the ODI, recall of the seriousness of their condition was most prominent early in recovery, and comparing themselves to positive standards was most prominent later. For the MCS, not focusing on the negative aspects of their condition and/or on how others see them was associated with steady improvement and higher scores at 12 months. Appraisal processes are relevant to both spine-specific disability and mental-health functioning. Such processes are modifiable objects of attention for personalizing spine-surgery outcomes.

Appraisal and patient-reported outcomes following total hip arthroplasty: a longitudinal cohort study

Background

Total hip arthroplasty (THA) is a successful procedure that provides pain relief, restores function, and improves quality of life (QOL) for patients with advanced arthritis in their hip joint. To date, little research has examined the role of cognitive appraisal processes in THA outcomes. This study examined the role of cognitive appraisal processes in THA outcomes in the first year post-surgery.

Methods

This longitudinal cohort study collected data at pre-surgery, 6 weeks post-surgery, 3 months post-surgery, and 12 months post-surgery. Adults (n = 189) with a primary diagnosis of osteoarthritis were consecutively recruited from an active THA practice at a Canadian academic teaching hospital. Measures included the Hip Disability and Osteoarthritis Outcome Score (HOOS), the Mental Component Score (MCS) of the Rand-36, and the Brief Appraisal Inventory (BAI). Analysis of Variance examined the association between BAI items and the HOOS or MCS scores. Random effects models investigated appraisal main effects and appraisal-by-time interactions for selected BAI items.

Results

HOOS showed great improvement over the first 12 months after THA, and was mitigated by three appraisal processes in particular: focusing on problems with healthcare or living situation, and preparing one’s family for health changes. MCS was stable and low over time, and the following appraisal processes were implicated by very large effect sizes: not comparing themselves to healthier people, focusing on money problems, preparing their family for their health changes, or trying to shed responsibilities.

Conclusions

Appraisal processes are relevant to health outcomes after THA, with different processes coming into play at different points in the recovery trajectory.

Supplementary Information

The online version contains supplementary material available at 10.1186/s41687-022-00498-z.

Dynamics of unmet need for social care in England

Meeting individuals' social care needs is a core element of UK social policy. However, the conceptualisation and operationalisation of ‘unmet need’ remain a challenge. This paper advances our understanding by incorporating a temporal dimension into the conceptual framework on unmet need to investigate the dynamics of met and unmet need for social care over time. Using data from Waves 8 and 9 of the English Longitudinal Study of Ageing, this paper examines five possible trajectories among individuals with a social care need for bathing or dressing at baseline: (a) no longer having such a need; (b) having continued needs met; (c) delayed needs met; (d) newly arisen unmet needs; and (e) repeated unmet needs. The results indicate that amongst those with need at baseline, unmet need has decreased over time – indicating that some needs for social care may be fulfilled with a delay. However, a significant proportion of older people experienced repeated unmet needs, particularly those who were younger, with no spouse or civil partner, and those whose activities of daily living index scores worsened over time. Understanding the dynamics of unmet need can support policy makers in better ensuring that those facing an elevated risk of repeated unmet need over time do not fall through the social care safety net.

Factors predicting 12-month retention in care for minority women living with HIV

Objectives:

Retention in HIV medical care is associated with improved clinical outcomes and reduced mortality. The present study was conducted to identify significant predictors of 1-year retention in care for a sample of minority women whose engagement in HIV care at baseline varied along the care continuum from newly diagnosed to lost-to-care.

Methods:

One hundred sixty-five cisgender and transgender women living with HIV in a southern US state were offered a multicomponent retention intervention that included outreach, medical case management (MCM), patient navigation services (PN), and a group intervention for stigma. Multilevel logistic regression analysis was performed to identify baseline and intervention predictors of retention in care at 12 months following enrollment.

Results:

Multilevel logistic regression analysis revealed that baseline characteristics such as working significantly reduced the odds of being retained as did increasing CD4 counts. However, greater amounts of patient navigation and medical case management services received increased the odds of being retained.

Conclusion:

MCM services designed to accelerate coordination and linkage or re-linkage to primary care and PN services to help navigate the complex system of HIV offered in the present study are particularly effective for minority women who lack health insurance, have low CD4 counts, and are unemployed.

Comparison of HIV Viral Suppression Between a Sample of Foreign-Born and U.S.-Born Women of Color in the United States

We investigate the association between nativity status (U.S.- vs foreignborn) and viral suppression among women of color (WOC) with HIV (HIV +) and whether this association was modified by education and housing.

METHODS

Data were from 549 HIV + WOC, who participated in the Health Resources and Services Administration-funded WOC Initiative 2009-2013. We used generalized estimating equation models to quantify the association between the respondents' nativity status and viral suppression.

RESULTS

After adjusting for covariates, foreign-born WOC were 2.2 times (95% confidence interval: 1.25, 3.85) more likely to achieve viral suppression than U.S.-born WOC. This association was not modified by education or housing status.

CONCLUSIONS

Despite facing barriers to care, foreign-born WOC were more likely to achieve viral suppression than U.S.-born WOC. Programs aiming to end the HIV epidemic and reduce HIV disparities in the U.S. should consider these findings as they provide a more nuanced understanding of HIV + WOC.

If we build it, they will come: Caregiver decision to use an accessible outpatient psychiatric service for children and adolescents in Nigeria

OBJECTIVE

If child and adolescent psychiatric (CAP) services were accessible in lower-middle-income countries (LMIC) such as Nigeria, what individual and socio-cultural factors would influence caregivers' willingness to use these services when they are needed?

METHODS

To address this question, we conducted structured interviews with a stratified random sampling of 442 adult caregivers of children aged 5 to 19-years who lived within 10 km of an established CAP outpatient service in Ibadan, Nigeria.

RESULTS

Based on structural equation modeling, our cross-sectional findings indicated that caregivers were generally willing to use the accessible outpatient CAP service for a narrow range of overtly disruptive and developmentally atypical child behavior. However, their decisions were not influenced by their recognition of child and adolescent mental health (CAMH) conditions, competing life stressors, caregiver wellness, nor stigma as we had initially hypothesized. Rather caregivers pragmatically considered a range of approaches to address CAMH concerns. Post-hoc hypotheses confirmed that caregivers' beliefs about etiology and treatment effectiveness for CAMH conditions shaped their help-seeking decisions and stigmatization of CAP services. Specifically, caregivers who attributed CAMH conditions to physical causes regarded biomedical interventions as the most effective treatment while spiritual interventions were deemed to be the least effective.

CONCLUSIONS

Taken together our results suggested that caregivers were receptive and willing to use outpatient psychiatric services for their children. However, their beliefs about the etiology and treatment effectiveness of CAMH conditions shaped how they intended to engage the services. These findings underscored the importance of scaling up a broader spectrum of accessible complementary CAMH intervention and prevention services in Nigeria that extend beyond indigenous or biomedical models. In doing so caregivers will come.

Patient-Reported Outcomes in Cardiac Rehabilitation: WHAT DO WE KNOW ABOUT PROGRAM SATISFACTION? A REVIEW

PURPOSE

Patient satisfaction has become an important indicator of quality and may be related to greater adherence to cardiac rehabilitation (CR). The objectives of this narrative review were to investigate (1) patient satisfaction with CR and its relationship to adherence or health outcomes, and (2) assessment tools applicable to CR.

METHODS

A literature search was conducted on key resource databases, including MEDLINE, Health and Psychosocial Instruments, and Patient-Reported Outcomes and Quality of Life Instruments. A focused Internet and gray literature search was also conducted.

RESULTS OF DATA SYNTHESIS

Eight studies were included. Patient satisfaction was high overall, especially related to education received. In 4 studies, patient satisfaction with treatment was compared in patients who attended CR with those who did not. In 2 of these studies where items were investigator generated, significant differences favoring CR were found. In the 2 studies where the treatment satisfaction subscale of the Seattle Angina Questionnaire was administered, no differences were observed. Only 1 study was identified, which examined the relationship of patient satisfaction with any outcome, and revealed that greater satisfaction was related to greater program adherence. There was a dearth of valid assessment tools.

CONCLUSIONS

Despite recommendations in CR association guidelines to consider patient satisfaction, there is an absence of research assessing it. The studies that have assessed it administered tools of questionable psychometric rigor. It remains to be determined whether patient satisfaction is related to any meaningful outcomes.

Development of a practical outcome measure to account for individual differences in quality-of-life appraisal: the Brief Appraisal Inventory

BACKGROUND

The present study evaluated the distributional and structural characteristics and explanatory power of the 23-item Brief Appraisal Inventory (BAI), a more practical appraisal measure for use in clinical research and practice.

METHODS

A heterogeneous, online cohort of chronic disease patients and caregivers completed the BAI, along with demographics, comorbidities, PROMIS-10, and the Brief NEO Personality Inventory. Principal components, bivariate, and linear and logistic regression analyses addressed BAI item distributions, structure, and construct validity.

RESULTS

The study sample (n = 592) had a mean age of 43.8 (SD = 18.5), and was 79% female. The BAI items exhibited good distributions, and principal component analysis yielded five composite scores: (1) Health Worries; (2) Interpersonal and Independence concerns; (3) Accomplishing Goals and Problem-Solving; (4) Calm, Peaceful, and Active; (5) Spiritual Growth and Altruism. The construct validity of appraisal factors is supported by their zero-order correlations with demographic, health, personality, and health-related QOL measures. Comparisons of appraisal-correlates among comorbidity-burden subgroups shed light on the mediating role that appraisal may play in adapting to chronic illness. Appraisal moderated the influence of comorbidities on emotional but not physical functioning. The performance of the BAI in explaining unique variance in physical and emotional functioning is comparable to results obtained with earlier measures.

CONCLUSIONS

The BAI provides a practical, short tool for evaluating appraisal in a wide range of assessment situations. Future research might utilize the BAI in longitudinal research aimed at detecting response-shift effects over time, and in clinical settings to improve patient-provider communication about concerns related to health, health care, or QOL.

Distilling the essence of appraisal: a mixed methods study of people with multiple sclerosis

BACKGROUND

This study aimed to identify the essential parts of the Quality of Life (QOL) Appraisal Profile that capture the most important differences in the ways that people with multiple sclerosis respond to patient-reported outcome (PRO) measures. This process will enable the eventual development of a more practical, less resource-intensive version of the QOL Appraisal Profile to facilitate its use in clinical research and practice.

METHODS

This is a secondary analysis of longitudinal PRO data (n = 859) of participants in the North American Research Committee on Multiple Sclerosis registry. Following the Rapkin and Schwartz (Health Qual Life Outcomes 2(1):14, 2004) model, we computed a "standard QOL model," and then multivariate analysis of variance (MANOVA) and discriminant function (DF) analysis to identify patterns of appraisal measures associated with group differences in response to each QOL outcome.

RESULTS

The "standard QOL model" explains a moderate amount of variance (i.e., 15-17 %) in physical functioning and disease-specific disability, and very little variance in mental health functioning. The MANOVAs identified the appraisal variables that mattered by PRO, and the DF analysis included 10-16 of the 83 potential appraisal variables in two DFs per outcome that distinguished groups with better, average, and worse expected scores, as well as groups with better-than-expected, as-expected, and worse-than-expected scores. The dominant appraisal parameters were more similar between the generic and disease-specific measure of physical functioning and disability, respectively, than between the mental health measure and the former two measures.

CONCLUSIONS

The practical implications of this work all revolve around a fundamental recommendation: Whenever one measures QOL, one should measure appraisal.

Baseline social characteristics and barriers to care from a special projects of national significance women of color with HIV study: a comparison of urban and rural women and barriers to HIV care

We describe the baseline sociodemographic characteristics of the Health Resources and Services Administration's Special Programs of National Significance Women of Color (WOC) Initiative. Between November 2010 and July 2013, 921 WOC were prospectively enrolled in HIV medical care at nine sites, six urban (N = 641) and three rural sites (N = 280) across the US. We describe the study sample, drawing comparisons between urban and rural sites on sociodemographics, barriers to HIV care, HIV care status at study entry, substance use and sexual risk factors, and the relationship among these variables. Urban sites' participants differed from rural sites on all sociodemographic variables except age (median = 42.3). Women at urban sites were more likely to be Hispanic, less educated, single, living alone, unstably housed, unemployed, and to have reported lower income. More urban women were transferring care to HIV care or had been lost to care. Urban women reported more barriers to care, many relating to stigma or fatalism about HIV care. Urban women reported more substance use and sexual risk behaviors. A better understanding of how HIV care is embedded in communities or fragmented across many sites in urban areas may help understand barriers to long-term engagement in HIV care encountered by WOC.

Factors associated with retention and viral suppression among a cohort of HIV+ women of color

Access to sustained HIV medical care is critical to achieving viral suppression. However, a variety of factors may impede or facilitate retention in care or becoming virally suppressed. Though retention and suppression are often treated separately, this study examined both in a cohort of 921 HIV+ women of color who participated in eight demonstration programs across the US. For women who met the inclusion criteria, 83% (n = 587) were retained and 73% (n = 357) were virally suppressed. Average age of women retained was 40.9, and 41.9 for those virally suppressed. The majority were African American/Black or Hispanic/Latina, single, and had no children less than 18 years of age, had health insurance, a high school degree or higher, were stably housed, and unemployed. Some factors associated with retention in care were indecision about seeking HIV medical care (AOR = 0.42) and having children under the age of 18 (AOR = 0.59). Some factors associated with being virally suppressed were living with others (AOR = 0.58), current substance abuse (AOR = 0.38), and fair/poor health (AOR = 0.40). The findings suggest different processes and social mechanisms may influence retention and viral suppression. Interventions seeking to improve retention in care may require tailored program components and strategies that focus on improving viral suppression.

Substance abuse, violence, and HIV/AIDS (SAVA) syndemic effects on viral suppression among HIV positive women of color

The combined epidemics of substance abuse, violence, and HIV/AIDS, known as the SAVA syndemic, contribute to the disproportionate burden of disease among people of color in the US. To examine the association between HIV viral load suppression and SAVA syndemic variables, we used baseline data from 563 HIV+ women of color treated at nine HIV medical and ancillary care sites participating in HRSA's Special Project of National Significance Women of Color (WOC) Initiative. Just under half the women (n=260) were virally suppressed. Five psychosocial factors contributing to the SAVA syndemic were examined in this study: substance abuse, binge drinking, intimate partner violence, poor mental health, and sexual risk taking. Associations among the psychosocial factors were assessed and clustering confirmed. A SAVA score was created by summing the dichotomous (present/absent) psychosocial measures. Using generalized estimating equation (GEE) models to account for site-level clustering and individual-covariates, a higher SAVA score (0 to 5) was associated with reduced viral suppression; OR (adjusted)=0.81, 95% CI: 0.66, 0.99. The syndemic approach represents a viable framework for understanding viral suppression among HIV positive WOC, and suggests the need for comprehensive interventions that address the social/environmental contexts of patients' lives.

Systematic monitoring of male circumcision scale-up in Nyanza, Kenya: exploratory factor analysis of service quality instrument and performance ranking

BACKGROUND

Considerable conceptual and operational complexities related to service quality measurements and variability in delivery contexts of scaled-up medical male circumcision, pose real challenges to monitoring implementation of quality and safety. Clarifying latent factors of the quality instruments can enhance contextual applicability and the likelihood that observed service outcomes are appropriately assessed.

OBJECTIVE

To explore factors underlying SYMMACS service quality assessment tool (adopted from the WHO VMMC quality toolkit) and; determine service quality performance using composite quality index derived from the latent factors.

STUDY DESIGN

Using a comparative process evaluation of Voluntary Medical Male Circumcision Scale-Up in Kenya site level data was collected among health facilities providing VMMC over two years. Systematic Monitoring of the Medical Male Circumcision Scale-Up quality instrument was used to assess availability of guidelines, supplies and equipment, infection control, and continuity of care services. Exploratory factor analysis was performed to clarify quality structure.

RESULTS

Fifty four items and 246 responses were analyzed. Based on Eigenvalue >1.00 cut-off, factors 1, 2 & 3 were retained each respectively having eigenvalues of 5.78; 4.29; 2.99. These cumulatively accounted for 29.1% of the total variance (12.9%; 9.5%; 6.7%) with final communality estimates being 13.06. Using a cut-off factor loading value of ≥0.4, fifteen items loading on factor 1, five on factor 2 and one on factor 3 were retained. Factor 1 closely relates to preparedness to deliver safe male circumcisions while factor two depicts skilled task performance and compliance with protocols. Of the 28 facilities, 32% attained between 90th and 95th percentile (excellent); 45% between 50th and 75th percentiles (average) and 14.3% below 25th percentile (poor).

CONCLUSION

the service quality assessment instrument may be simplified to have nearly 20 items that relate more closely to service outcomes. Ranking of facilities and circumcision procedure using a composite index based on these items indicates that majority performed above average.

Public assessment of key performance indicators of healthcare in a Canadian province: the effect of age and chronic health problems

This study explores the effect of age and chronic conditions on public perceptions of the health system, as measured by the Key Performance Indicators (KPIs) of healthcare, in the province of Alberta in Canada. Drawing from data collected by Government of Alberta’s Department of Health and Wellness, this research examines two key questions: (1) Do people in the 65+ age group rate the KPIs of healthcare (i.e., availability, accessibility, quality, outcome, and satisfaction) more favorably compared to people in younger age groups in Alberta? (2) Does the rating of KPIs of healthcare in Alberta vary with different chronic conditions (i.e., no chronic problem, chronic illnesses without pain, and chronic pain)? The findings indicate that people in the older age group tend to rate the KPIs of healthcare more favorably compared to younger age groups in Alberta, net of socio-demographic factors, self-reported health status, and knowledge and utilization of health services. However, people experiencing chronic pain are less likely to rate the KPIs of healthcare favorably compared to people with no chronic health problem in Alberta. Discussion includes implications of the findings for the healthcare system in the province.

Using a shared governance structure to evaluate the implementation of a new model of care: the shared experience of a performance improvement committee

Sustaining change in the behaviors and habits of experienced practicing nurses can be frustrating and daunting, even when changes are based on evidence. Partnering with an active shared governance structure to communicate change and elicit feedback is an established method to foster partnership, equity, accountability, and ownership. Few recent exemplars in the literature link shared governance, change management, and evidence-based practice to transitions in care models. This article describes an innovative staff-driven approach used by nurses in a shared governance performance improvement committee to use evidence-based practice in determining the best methods to evaluate the implementation of a new model of care.

Using the interactive systems framework to support a quality improvement approach to dissemination of evidence-based strategies to promote early detection of breast cancer: planning a comprehensive dynamic trial

Dissemination efforts must optimize interventions for new settings and populations. As such, dissemination research should incorporate principles of quality improvement. Comprehensive Dynamic Trial (CDT) designs examine how information gained during dissemination may be used to modify interventions and improve performance. Although CDT may offer distinct advantages over static designs, organizing the many necessary roles and activities is a significant challenge. In this article, we discuss use of the Interactive Systems Framework for Dissemination and Implementation to systematically implement a CDT. Specifically, we describe "Bronx ACCESS", a program designed to disseminate evidence-based strategies to promote adherence to mammography guidelines. In Bronx ACCESS, the Intervention Delivery System will elicit information needed to adapt strategies to specific settings and circumstances. The Intervention Synthesis and Translation System will use this information to test changes to strategies through "embedded experiments". The Intervention Support System will build local capacities found to be necessary for intervention institutionalization. Simulation modeling will be used to integrate findings across systems. Results will inform on-going policy debate about interventions needed to promote population-level screening. More generally, this project is intended to advance understanding of research paradigms necessary to study dissemination.

Collaborative care to improve the management of depressive disorders: a community guide systematic review and meta-analysis

CONTEXT

To improve the quality of depression management, collaborative care models have been developed from the Chronic Care Model over the past 20 years. Collaborative care is a multicomponent, healthcare system-level intervention that uses case managers to link primary care providers, patients, and mental health specialists. In addition to case management support, primary care providers receive consultation and decision support from mental health specialists (i.e., psychiatrists and psychologists). This collaboration is designed to (1) improve routine screening and diagnosis of depressive disorders; (2) increase provider use of evidence-based protocols for the proactive management of diagnosed depressive disorders; and (3) improve clinical and community support for active client/patient engagement in treatment goal-setting and self-management.

EVIDENCE ACQUISITION

A team of subject matter experts in mental health, representing various agencies and institutions, conceptualized and conducted a systematic review and meta-analysis on collaborative care for improving the management of depressive disorders. This team worked under the guidance of the Community Preventive Services Task Force, a nonfederal, independent, volunteer body of public health and prevention experts. Community Guide systematic review methods were used to identify, evaluate, and analyze available evidence.

EVIDENCE SYNTHESIS

An earlier systematic review with 37 RCTs of collaborative care studies published through 2004 found evidence of effectiveness of these models in improving depression outcomes. An additional 32 studies of collaborative care models conducted between 2004 and 2009 were found for this current review and analyzed. The results from the meta-analyses suggest robust evidence of effectiveness of collaborative care in improving depression symptoms (standardized mean difference [SMD]=0.34); adherence to treatment (OR=2.22); response to treatment (OR=1.78); remission of symptoms (OR=1.74); recovery from symptoms (OR=1.75); quality of life/functional status (SMD=0.12); and satisfaction with care (SMD=0.39) for patients diagnosed with depression (all effect estimates were significant).

CONCLUSIONS

Collaborative care models are effective in achieving clinically meaningful improvements in depression outcomes and public health benefits in a wide range of populations, settings, and organizations. Collaborative care interventions provide a supportive network of professionals and peers for patients with depression, especially at the primary care level.

The psychological context of quality of life: a psychometric analysis of a novel idiographic measure of bladder cancer patients' personal goals and concerns prior to surgery

BACKGROUND

Over the past two decades, there has been an increasing focus on quality of life outcomes in urological diseases. Patient-reported outcomes research has relied on structured assessments that constrain interpretation of the impact of disease and treatments. In this study, we present content analysis and psychometric evaluation of the Quality of Life Appraisal Profile. Our evaluation of this measure is a prelude to a prospective comparison of quality of life outcomes of reconstructive procedures after cystectomy.

METHODS

Fifty patients with bladder cancer were interviewed prior to surgery using the Quality of Life Appraisal Profile. Patients also completed the EORTC QLQ-C30 and demographics. Analysis included content coding of personal goal statements generated by the Appraisal Profile, examination of the relationship of goal attainment to content, and association of goal-based measures with QLQ-C30 scales.

RESULTS

Patients reported an average of 10 personal goals, reflecting motivational themes of achievement, problem solving, avoidance of problems, maintaining desired circumstances, letting go of roles and responsibilities, acceptance of undesirable situations, and attaining milestones. 503 goal statements were coded using 40 different content categories. Progress toward goal attainment was positively correlated with relationships and activities goals, but negatively correlated with health concerns. Associations among goal measures provided evidence for construct validity. Goal content also differed according to age, gender, employment, and marital status, lending further support for construct validity. QLQ-C30 functioning and symptom scales were correlated with goal content, but not with progress toward goal attainment, suggesting that patients may calibrate progress ratings relative to their specific goals. Alternately, progress may reflect a unique aspect of quality of life untapped by more standard scales.

CONCLUSIONS

The Brief Quality of Life Appraisal Profile was associated with measures of motivation, goal content and progress, as well as relationships with demographic and standard quality of life measures. This measure identifies novel concerns and issues in treating patients with bladder cancer, necessary for a more comprehensive evaluations of their health-related quality of life.

Development and preliminary validation of a questionnaire to measure satisfaction with home care in Greece: an exploratory factor analysis of polychoric correlations

Background

The primary aim of this study was to develop and psychometrically test a Greek-language instrument for measuring satisfaction with home care. The first empirical evidence about the level of satisfaction with these services in Greece is also provided.

Methods

The questionnaire resulted from literature search, on-site observation and cognitive interviews. It was applied in 2006 to a sample of 201 enrollees of five home care programs in the city of Thessaloniki and contains 31 items that measure satisfaction with individual service attributes and are expressed on a 5-point Likert scale. The latter has been usually considered in practice as an interval scale, although it is in principle ordinal. We thus treated the variable as an ordinal one, but also employed the traditional approach in order to compare the findings. Our analysis was therefore based on ordinal measures such as the polychoric correlation, Kendall's Tau b coefficient and ordinal Cronbach's alpha. Exploratory factor analysis was followed by an assessment of internal consistency reliability, test-retest reliability, construct validity and sensitivity.

Results

Analyses with ordinal and interval scale measures produced in essence very similar results and identified four multi-item scales. Three of these were found to be reliable and valid: socioeconomic change, staff skills and attitudes and service appropriateness. A fourth dimension -service planning- had lower internal consistency reliability and yet very satisfactory test-retest reliability, construct validity and floor and ceiling effects. The global satisfaction scale created was also quite reliable. Overall, participants were satisfied -yet not very satisfied- with home care services. More room for improvement seems to exist for the socio-economic and planning aspects of care and less for staff skills and attitudes and appropriateness of provided services.

Conclusions

The methods developed seem to be a promising tool for the measurement of home care satisfaction in Greece.

Classification and regression tree uncovered hierarchy of psychosocial determinants underlying quality-of-life response shift in HIV/AIDS

OBJECTIVES

Rapkin and Schwartz define response shift as otherwise unexplained, discrepant change in health-related quality of life (HRQOL) that is associated with change in cognitive appraisal. In this article, we demonstrate how a recursive partitioning (rpart) regression tree analytic approach may be used to explore cognitive changes to gain additional insight into response-shift phenomena.

STUDY DESIGN AND SETTING

Data are from the "Choices in Care Study," an evaluation of HIV+ Medicaid recipients' experiences and outcomes in care (N=394). Cognitive assessment was based on the QOL appraisal battery. HRQOL was measured by the SF-36 Health Survey, version 2 (SF-36v2).

RESULTS

We used rpart to examine 6-month change in SF-36v2 mental composite score as a function of changes in appraisal, after controlling for patient characteristics, health changes, and intervening events. Rpart identified nine distinct patterns of cognitive change, including three associated with negative discrepancies, four with positive discrepancies, and two with no discrepancies.

CONCLUSION

Rpart classification provides a nuanced treatment of response shift. This methodology has implications for evaluating programs, guiding decisions, and targeting care.

Comfortably numb? Exploring satisfaction with chronic back pain visits

BACKGROUND CONTEXT

Chronic back pain is a condition characterized by high rates of disability, health-care service use, and costs.

PURPOSE

The purpose of this study was to identify factors associated with patients' satisfaction with their last health-care provider visit for chronic low back pain (LBP).

STUDY DESIGN/SETTING

A cross-sectional, state-level, telephone survey was administered to patients with chronic LBP.

PATIENT SAMPLE

The sample consisted of 624 individuals with chronic LBP who reported seeing a health-care provider in the previous year.

OUTCOME MEASURES

Dependent variables included satisfaction with last visit for LBP and intent to seek care from additional providers. Independent variables included the Roland-Morris Disability Questionnaire, 3-month pain ratings using a 0 to 10 Likert scale, the Medical Outcomes Survey Short Form 12, and self-reported health service utilization (provider type, number of visits to health-care providers, medication use during the previous month, and treatments and diagnostic tests during the previous year).

METHODS

Bivariate and multivariate analyses were used to explore how demographic, insurance-related, and health-related characteristics were associated with patient satisfaction.

RESULTS

Participants who were not satisfied with one or more aspects of their last clinic visit were younger (51.0 vs. 54.21 years), reported higher 3-month pain ratings (7.23 vs. 6.53), and were more commonly Hispanic (53.2% vs. 46.8% for other ethnicities) and uninsured (43.1% vs. 29.3% for other insurance groups). Those who intended to seek care from additional providers were younger (50.05 vs. 55.49 years), had higher 3-month pain ratings (7.20 vs. 6.46), had lower Short Form 12 mental health component scores (44.75 vs. 49.55) and physical component scores (30.07 vs. 31.55), and were more commonly black (54.6% vs. 45.4% for other racial groups) and uninsured (56.9% vs. 43.1% for other insurance groups). Narcotic use was associated with satisfaction (odds ratio=2.12, p=.01), whereas lack of insurance was associated with respondents' intent to seek care from additional providers (odds ratio=2.97, p<.01).

CONCLUSIONS

Factors other than disability were associated with satisfaction with chronic LBP visits. Understanding the role of medication in satisfaction and its implications for the health behaviors of this highly disabled population may be particularly important.