Development and psychometric properties of surveys to assess provider perspectives on the barriers and facilitators of effective care transitions

Background The quality of the discharge process and effective care transitions between settings of care are critical to minimize gaps in patient care and reduce hospital readmissions. Few studies have explored which care transition components and strategies are most valuable to patients and providers. This study describes the development, pilot testing, and psychometric analysis of surveys designed to gain providers’ perspectives on current practices in delivering transitional care services. Methods We underwent a comprehensive process to develop items measuring unique aspects of care transitions from the perspectives of the three types of providers (downstream, ambulatory, and hospital providers). The process involved 1) an environmental scan, 2) provider interviews, 3) survey cognitive testing, 4) pilot testing, 5) a Stakeholder Advisory Group, 6) a Scientific Advisory Council, and 7) a collaborative Project ACHIEVE (Achieving Patient-Centered Care and Optimized Health in Care Transitions by Evaluating the Value of Evidence) research team. Three surveys were developed and fielded to providers affiliated with 43 hospitals participating in Project ACHIEVE. Web-based survey administration resulted in 948 provider respondents. We assessed response variability and response missingness. To evaluate the composites’ psychometric properties, we examined intercorrelations of survey items, item factor loadings, model fit indices, internal consistency reliability, and intercorrelations between the composite measures and overall rating items. Results Results from psychometric analyses of the three surveys provided support for five composite measures: 1) Effort in Coordinating Patient Care, 2) Quality of Patient Information Received, 3) Organizational Support for Transitional Care, 4) Access to Community Resources, and 5) Strength of Relationships Among Community Providers. All factor loadings and reliability estimates were acceptable (loadings ≥ 0.40, α ≥ 0.70), and the fit indices showed a good model fit. All composite measures positively and significantly correlated with the overall ratings (0.13 ≤ r ≤ 0.71). Conclusions We determined that the items and composite measures assessing the barriers and facilitators to care transitions within this survey are reliable and demonstrate satisfactory psychometric properties. The instruments may be useful to healthcare organizations and researchers to assess the quality of care transitions and target areas of improvement across different provider settings. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-021-06369-5.


Background
Since the Hospital Readmissions Reduction Program, enacted as part of the Patient Protection and Affordable Care Act (PPACA) [1], there has been an increase in efforts to improve care transitions from the hospital to another care settings [2,3]. A variety of care transition initiatives aim to improve care continuum for patients between care settings while reducing non-beneficial hospital readmissions and improving health outcomes [4][5][6][7][8]. Studies have shown that multi-component care transition initiatives can effectively reduce all-cause readmissions for health care organizations, systems, and payers [9][10][11][12][13]. Few studies, however, have provided insight on what matters most to patients, caregivers, or care providers in meeting their needs in care transitions. As these individuals have direct interactions with the health care system, it is imperative that we understand which initiatives are essential in achieving successful outcomes and how to effectively implement these programs to improve the quality of care patients receive.
Project ACHIEVE (Achieving Patient-Centered Care and Optimized Health in Care Transitions by Evaluating the Value of Evidence) was a multi-stakeholder research project launched in 2015. The study applied a mixed-methods approach to defining patient-desired outcomes of care transitions, assessing practices that hospitals used to improve care transitions, and analyzing the relationship between care transition strategies and health outcomes [14,15]. Another objective of Project ACHIEVE was to understand provider perspectives on the barriers and facilitators of effective care transitions [16]. Previous studies examining provider perspectives on care transitions and continuity generally surveyed a single representative from a provider organization [17][18][19] or administered the survey within a single care setting [20,21] or health care system [22,23]. The Project ACHIEVE Provider Surveys were developed to 1) gain providers' perspectives on current practices in delivering transitional care services, 2) assess important barriers and facilitators in providing transitional care services, and 3) identify the organizational and community contexts that affect transitional care services from multiple care provider perspectives. This paper outlines the Project ACHIEVE Provider Surveys' development process. It discusses its prospective research design [14], highlights outcomes from its cognitive and pilot testing, and presents findings from the survey psychometric analyses, including factor structure, reliability, and composite measures.

Content and survey item development
The intended respondents of the ACHIEVE Provider Surveys were providers who coordinated the care of discharged patients from a participating hospital. We started identifying potential content areas through an environmental scan of known and ongoing efforts to improve care transitions through coordinated action among providers delivering services in different settings. A listing of the surveys identified in the environmental scan is presented in a separate file (See Supplement 1).
Concurrently, the research team conducted a series of key informant interviews with providers in the U.S. to explore factors that impacted the implementation of care transition programs in different settings. We recruited providers actively engaged in care transition efforts. Many of these providers were from the Centers for Medicare and Medicaid Services (CMS) Quality Improvement Organizations' (QIO) Integrate Care for Populations & Communities (ICPC) Aim in the 10th Scope of Work and the Community-based Care Transitions Program (CCTP) [24,25]. Interviewees represented providers from different healthcare settings, including hospitals, primary care offices, skilled nursing facilities, and long-term care facilities; and serving various roles within their institutions, including hospitalists, nurses, case managers, care navigators, clinicians, and staff. The research team conducted structured interviews with 63 representatives from 23 communities across 14 states. The topic areas included implementing barriers and facilitators to transitional care initiatives, the sustainability of initiatives, monitoring and evaluating initiatives, and community collaboration. Interviews were scheduled for 90 min to 120 min. Interviews were audio-recorded and coded using an iterative process; two research team members coded each interview independently and then met to resolve any coding discrepancies. Emergent themes were identified, and transcripts were further analyzed to determine if patterns existed among themes and various community characteristics (e.g., demographics, provider discipline, organizational affiliation, and type of care transitions improvement efforts). For example, the theme of challenges with communication and information exchange was identified among skilled nursing facilities, community physicians, and community-based organizations. Types of statements these providers made included "having to dig for information in a discharge summary" and "the format of communication received, or information that is accessible is problematic." The research team also regularly engaged its Stakeholder Advisory Group (SAG) and Scientific Advisory Council (SAC) meeting quarterly over 18 months. Each group included a broad spectrum of experts (e.g., patients, caregivers, clinicians, policymakers, advocacy groups, health professional associations, and other healthcare system stakeholders) tasked with advising the research team throughout the survey development process. The research team presented findings from the environmental scans and provider interviews, intending to identify and select the most salient topics to address in the ACHIEVE Provider Surveys. The research team was selective in the number of content areas and the number of questions the surveys would address to minimize providers' burden. The ACHIEVE research team yielded eight main content areas for inclusion in the Provider Surveys through an iterative consensus process with the SAG and SAC. These content areas included: 1) Effort in Coordinating Patient Care: Provider assessment of their ability to obtain information about a recently discharged or soon to be discharged patient.

2) Quality of Patient Information Received:
Provider assessment of the comprehensiveness of the information they received about a recently discharged patient or soon to be discharged patient.

3) Organizational Support for Transitional Care:
Provider assessment of the provider's organizational and senior leadership support for providing transitional care services. 4) Access to Community Resources: Provider assessment of patient access to services and healthrelated resources within their community.

5) Strength of Relationships Among Community
Providers: Provider assessment of how the provider worked with other types of providers in the community when providing transitional care to patients. 6) Receipt of Information from Hospital: Provider assessment of timeliness of patient information from hospital and knowledge of how the provider learned about a patient's admission and discharge from hospital. 7) Communication with Caregivers: Provider assessment of how often they interacted with a family or friend caregiver of a patient. 8) Health Information Technology: Information on whether providers had access to a hospital's electronic medical record system.
While the findings and questionnaires identified from the environmental scan and the SAG/SAC provided insight on the main content to include in the surveys, each survey item in the Project ACHIEVE Provider Survey was originally developed.

Cognitive testing
We completed two rounds of cognitive testing (July 28, 2015 -August 30, 2015; March 18, 2016 -April 15, 2016) with 28 total providers to pretest iterations of questions for the survey. The tests were generally 60 min and conducted via telephone. Providers were given an electronic version of the survey before the interview. During the cognitive interview, we asked respondents to discuss their thought process when answering survey items. The cognitive testing allowed the research team to examine how participants comprehended and processed the draft survey items and instructions, retrieved information from memory, formulated their responses, and chose their answers from a set of response options. Providers serving in care delivery (e.g., hospitalists, social workers, care coordinators, nurses, administrators, and primary care providers) participated in the cognitive testing. These providers represented a range of organizations, including acute care hospitals, primary care clinics, home healthcare agencies, and skilled nursing facilities.
Cognitive interviews were recorded and transcribed, with two research team members independently coding themes and meeting to discuss discrepancies. Cognitive testing revealed a need for more than one version of the survey, as the research team found not all questions were relevant to providers from different settings. We learned that providers perceived differing roles in delivering care to patients depending on if it was before or after a patient's discharge from a hospital. Within a hospital setting, providers typically felt they had access to patients' care plans during their time in the hospital, were responsible for patients' care during a relatively short period, and were mainly focused on communicating with the hospital's care discharge team. Conversely, primary care providers generally felt they had long-term knowledge of their patients and were reliant on the patient or hospital informing them about a hospital admission. Providers from skilled nursing facilities and home health agencies also felt reliant on a hospital or patient telling them about a patient's time in the hospital. Generally, they did not have relationships with their patients before a hospital admission. We developed three provider surveys to accommodate unique features of setting-specific practices and relevance of activities for discharging versus receiving functions in transitional care: 1) Downstream Provider: Healthcare providers in skilled nursing facilities, home health agencies, or other community-based organizations that coordinated with hospitals to provide care to patients recently discharged from a hospital. These providers included intake coordinators, care coordinators, health coaches, or similar positions. 2) Ambulatory Provider: Primary care and specialty providers in ambulatory care settings who coordinated with hospitals to provide care to patients recently discharged from a hospital. These providers included physicians, physician assistants, and nurse practitioners who provided care to patients recently discharged from a hospital. 3) Hospital Provider: Providers involved with care or services that supported hospital discharge processes. These included case managers, care coordinators, nurses, physicians, physician assistants/nurse practitioners, pharmacists, or social workers.
Questions were tailored to each provider type. For example, the survey asked hospital providers about the quality of patient information they received within the hospital. In contrast, the survey asked downstream and ambulatory providers about the quality of patient information they received from a specific hospital.

Measures
We used five-point response scales of agreement ("Strongly disagree" to "Strongly agree"), frequency ("Never" to "Always"), or rating ("Poor" to "Excellent"), for most times, and included a "Does not apply" or "Don't know" response option for selected items. Many of the items were constituent to a composite measurethat is, an overall summary measure composed of two or more survey items that were closely related conceptually [26]. These composite measure constituent items typically shared the same question stem and response scale [27]. In addition to composite measure items, there were single-item measures, outcome ratings, and descriptive items in the survey.

Composite measures
We developed five predefined composite measures that were similar across all three Provider Surveys: (3 or 4 items) 1 2) Quality of Patient Information Received (4 items) 3) Organizational Support for Transitional Care (2 or 3 items) 4) Access to Community Resources (6 items) 5) Strength of Relationships Among Community Providers (4 items)

Single item measures and descriptive items
Three single-item measures were unique to the Downstream and Ambulatory Provider Surveys. These questions pertained to the discharge summaries providers received from specified hospitals. All three surveys had a single-item asking about provider's interactions with patients' family or friend caregivers. The surveys also contained a series of descriptive items capturing the providers' characteristics and backgrounds (i.e., access to hospital electronic medical records, type of provider, years of delivering care to patients).

Overall rating measures
We developed two overall rating measures to assess how well a specified hospital coordinated with downstream and ambulatory providers in delivering care to patients and determine how well an organization provided transitional care to patients: 1) Rating of Coordination with a Hospital: Please rate how well the hospital coordinates with you when working with recently discharged patients (Poor/Fair/Good/Very Good/Excellent) 2) Rating of Organization's Delivery of Transitional Care to Patients: Please rate how well your organization helps transition patients from the hospital to another healthcare setting or back home (Poor/Fair/Good/Very Good/Excellent)

Pilot testing
A small pilot test was conducted before full-scale data collection, using REDCap (Research Electronic Data Capture) [28], to collect and manage web-based surveys during an 11-week period in 2017. A total of 110 respondents (21 downstream providers, 30 ambulatory providers, and 59 hospital providers) from 5 ACHIEVE hospitals participated in the pilot. The pilot aimed to test the usability and functionality of web surveys, reduce duplicative questions, and identify survey items that needed further refinement. The pilot results led to the removal of 6 questions and the rewording of 13 individual items to streamline the surveys for the primary data collection.

Main data collection
Forty-three Project ACHIEVE hospitals participated in the Provider Surveys' primary data collection, representing various regions across the U.S. and different types of hospitals (e.g., non-government non-profit, teaching institutions, and integrated delivery systems). The ACHIEVE Provider Surveys administered during the study's primary data collection phase are presented in a separate file (See Supplement 2). Compared to the American Hospital Association (AHA) short-term acute care/critical access hospitals (N = 4700), Project ACHIEVE hospitals (N = 43) were primarily nongovernment non-profit (59% AHA vs. 81% ACHIEVE), large hospitals with at least 300 licensed beds (19% AHA vs. 53% ACHIEVE), and from the West (20% AHA vs. 40% ACHIEVE). An ACHIEVE coordinator at each hospital was responsible for recruiting providers for each of the three surveys. Recruitment started from participating hospitals and communities and targeted providers familiar or actively involved with transitional care efforts. Each participating hospital nominated relevant hospital and downstream providers based on whether they were actively involved in care transitions efforts. The study intended to have completed Hospital Surveys from at least one in-patient physician, floor nurse, case manager, and social worker from each participating hospital. The study targeted 1-2 intake coordinators, care coordinators, or similar positions from each partnering SNF, HHA, and CBO for the Downstream Provider survey; the study's goal was to have nearly four SNFs and HHAs per participating hospital and completed surveys for about 22 CBOs in total. Last, for the Ambulatory Provider Survey, we focused recruitment to the top referring community physicians for each participating hospital and estimated eight providers per hospital.
REDCap web-based surveys were administered by email using a generic public link (not customized to each provider) from November 2017 to April 2018. Since it was not possible to precisely determine how many providers received an invitation, we could not calculate response rates to the survey. The study offered a $30 incentive. All participants submitted written or oral informed consent. IRBs at the University of Kentucky, Kaiser Permanente, and Westat approved the study protocol.

Analyses
We assessed the survey psychometric properties by examining item response variability and missing data, intercorrelations of the items, factor loadings and model fit, internal consistency reliability, and intercorrelations of the composite measures with the overall rating measures.

Analysis dataset
After removing ineligible responses (i.e., providers not affiliated with the ACHIEVE hospitals or did not answer any substantive questions in the survey), the analytic dataset had 948 records: 381 downstream providers recruited from 40 hospitals, 284 ambulatory providers from 30 hospitals, and 283 hospital providers from 39 hospitals. Table 1 displays the characteristics of the study respondents. Physicians, physician assistants, nurse practitioners, and nurses combined made up the largest provider category among the Hospital (39%) and Ambulatory (83%) Provider Survey respondents. In comparison, the largest provider category among the Downstream Provider Survey respondents were administrators/managers (37%). Nearly half of the Hospital (47%) and Downstream (45%) Provider Survey respondents worked 1 to 5 years in their organization's current role. In contrast, most Ambulatory Provider Survey respondents worked 6 or more years (72%).

Item analysis and inter-item correlations
As the first step in the analysis, we examined item frequencies to review the variability of responses. Survey items were flagged if they had 1) low variability (e.g., more than 90% of responses answered positively), or 2) a significant percentage of missing or "Does not apply or don't know" responses (i.e., Missing/NA/DK 30% or higher). We also examined the intercorrelations of survey items to determine how strongly the items were related. Ideally, items hypothesized to measure the same construct should relate to one another with moderate or moderately high correlations. However, excessively high correlationsfor example, above 0.90suggest a significant overlap or redundancy in content. On the other hand, very low correlations signal weak relationships among items.

Confirmatory factor analysis (CFA)
We conducted a CFA to assess whether the items proposed for the five composite measures adequately loaded on the factors or composites they were intended to measure [29]. The criterion for factor loadings of 0.40 or greater was used to indicate that the item's relationship to the composite measure was acceptable [30]. We also examined overall model fit statistics: the chi-square, comparative fit index (CFI), the root mean square error of approximation (RMSEA), and the standardized root mean square residual (SRMR). We examined the chisquare index divided by the degrees of freedom, using a criterion of less than 5.00 [31]. The CFI compares the existing model fit with a null model that assumes the latent variables in the model are uncorrelated. The factor structure is considered an adequate fit to the data if the CFI is at least 0.95 [32]. The RMSEA is a parsimonyadjusted index that favors the simplest model possible [33]. A RMSEA less than 0.06 is considered good fit [32]. The SRMR is the standardized difference between the observed covariance and predicted covariance. A value of zero for the SRMR indicates perfect fit, but a value less than 0.08 is considered good fit [34].

Internal consistency reliability
We conducted reliability analyses on the final composite measures to ensure that individuals responded consistently to the items within each composite. We examined internal consistency by calculating Cronbach's alpha for each of the composites to assess the extent to which respondents answered consistently to the theoretically similar items in each composite. Cronbach's alpha (α) ranges from 0 to 1.00, with higher alphas indicating better reliability. The minimum criterion for acceptable reliability is an alpha of at least 0.70 [35]. We also examined the impact of deleting one of the items on alpha.

Intercorrelations of composite measures and overall ratings
As the final analysis step, we examined the relationships between the final composite measures and the hospital's and organization's overall ratings on care transitions using Spearman rank-order correlations. Very high intercorrelations (e.g., > 0.80) indicate that the composite measures may not be unique enough to be considered separate measures. In contrast, very low intercorrelations would suggest that the measures are not related. We hypothesized that the composites would have positive, moderate to strong intercorrelations with the overall rating items. All analyses were completed using SAS 9.4.

Item analysis and inter-item correlations
Most items across the three surveys showed adequate variability, except item 19 -Reducing hospital readmissions for patients is a priority in my organizationwhere over 90% of respondents (95% downstream, 93% ambulatory, and 91% hospital) answered Strongly Agree or Agree. This suggested that reducing readmissions was generally perceived as a priority by almost all providers. Therefore, we decided to drop this item from the composite analysis. However, we kept it as a single-item measure because our SAG and SAC considered the item contextually important and potentially useful for comparisons outside of Project ACHIEVE's study population. Furthermore, no items had more than 30% missing when combining Missing/NA/DK. The combined percent missing ranged up to 5% for the Downstream Provider, up to 6% for the Ambulatory Provider, and up to 7% for the Hospital Provider Survey. An additional file provides summary responses (See Supplement 3).
We also examined the intercorrelations of items comprising each of the five proposed composite measures. All five composite measure constituent items were significantly interrelated with correlations ranging from Note: Percent totals may not sum to exactly 100 percent due to rounding 0.12 to 0.72 for the Downstream, 0.31 to 0.74 for the Ambulatory, and 0.22 to 0.79 for the Hospital Provider Survey. Item 9 from the Downstream Provider Survey -Too many of the patients referred to our services have more acute conditions than we are able to handle -had small correlations with the other three items in the proposed composite measure Effort in Coordinating Patient Care (ranging from 0.12 to 0.18). Because the item provided descriptive information but did not fit well in a composite, we kept item 9 as a single-item measure.
Confirmatory factor analysis (CFA)  Table 3 presents the model fit indices for the fivecomposite model. The comparative fit indices (CFI) for the Downstream, Ambulatory, and Hospital Provider Surveys were 0.95, 0.94, and 0.91, respectively, with CFIs for the Ambulatory and Hospital Provider Surveys slightly below the criterion (≥ 0.95). The SRMR scores showed a good fit (< 0.08), but the RMSEAs were marginally higher than the acceptable criterion (< 0.06) for all three surveys. Finally, the relative chi-square values (chi-square value divided by the degrees for freedom) for the Downstream, Ambulatory, and Hospital Provider Surveys were 1.91, 2.02, and 2.16, respectively, all meeting the criterion (< 5.00).

Internal consistency reliability
As presented in Table 4, the reliability for all five composite measures for each of the three surveys exceeded the 0.70 Cronbach's alpha criterion, ranging from 0.82 to 0.88 for the Downstream, 0.79 to 0.89 for the Ambulatory, and 0.72 to 0.87 for the Hospital Provider Survey. The reliability statistics shown on the item rows indicate the composite's reliability if that item was deleted. For all three survey versions, item 27 from the Strength of Relationships Among Community Providers composite would increase the composite's reliability if deleted. However, since the increase in alpha was minimal, we decided to keep the item in the composite because it adds meaningful information.

Discussion
The ACHIEVE Provider Surveys provided reliable measures to assess provider experiences and perspectives of the barriers and facilitators in care transitions. Our surveys targeted three types of providersdownstream, ambulatory, and hospital, and measured unique aspects of care transition efforts that were key to ensuring patient care continuity from one setting to another. We developed five composite measures encompassing core components of care transitions based on providers' realworld experiences in improvement initiatives. The surveys consisted of descriptive items, multi-item composite measures, single-item measures, and overall ratings (total number of final survey items -36 for Downstream, 36 for Ambulatory, and 27 for Hospital Provider Survey). The CFA and reliability analysis for the fivecomposite models showed a good model fit to the data and indicated that each survey item aligned with its respective measure construct. All factor loadings were statistically significant (p < 0.05) with magnitudes ≥ 0.40, indicating that the constituent items adequately loaded on each of the five composite measures.
The associations among the five composite measures also provided support for their construct validity. For all three provider types, the strongest positive relationships were between Effort in Coordinating Patient Care and Quality of Patient Information Received (r = 0.63 for Downstream, r = 0.71 for Ambulatory, r = 0.63 for Hospital). Literature has shown that incomplete transfer of information and the absence of a healthcare professional who oversees care continuity can contribute to gaps in care during critical transitions [36]. Relatedly, a common theme that arose from the stakeholder interviews was  We also explored relationships between the five composite measures and the two overall ratings --Coordination with a Hospital and Organization's Delivery of Transitional Care to Patients --to determine whether the composites were related to these self-reported outcomes. For both downstream and ambulatory providers, higher ratings of Coordination with a Hospital were associated with better Quality of Patient Information Received. This finding suggests that improvement in patient discharge information (e.g., clear and concise format, completeness, available promptly) may effectively facilitate the care transition of patients from a hospital [3,[37][38][39]. The Organization's Delivery of Transitional Care to Patients was also found to have a strong positive association with Strength of Relationships Among Community Providers among downstream (e.g., SNFs and HHAs) and hospital providers. This relationship, however, was weaker among ambulatory providers (e.g., PCPs and specialists). This association suggests that while building provider relationships within a community can lead to better care transition outcomes, the impact may be more substantial among hospitals, SNFs, HHAs, and CBO's than among primary and specialty care practices. It could be argued that ambulatory providers have limited resources and time to invest in collaborative efforts [40], and that the efforts may be dictated by the partnership role ambulatory providers have, especially if primary and specialty providers play a larger role as the "integrator" in health system models [41]. The differences in the perceived outcomes may also relate to the characteristics of the sample. For example, physicians, physician assistants, nurse practitioners, and advance practice nurses made up 14% of respondents of the Downstream Provider Survey vs. 83% of the Ambulatory Provider Survey.

Limitations
Project ACHIEVE recruited hospitals to ensure representation of various hospitals and community-based organizations with regard to 1) urban and rural location, 2) safety-net and critical access status, 3) integrated delivery system participation, and 4) involvement in care delivery demonstrations (e.g., accountable care organization, bundled payments for care improvement) [14]. Despite this effort, the potential for self-selection bias of hospitals participating in Project ACHIEVE remains, and there could have been systematic differences between participants and non-participants. The hospitals that agreed to participate may be more actively addressing transitional care issues than non-participants. Similarly, providers recruited and agreed to participate may be over-or under-representative of particular positions or roles, and therefore their opinions may not reflect the perspectives of average providers. Future studies could recruit providers who are representative of the staff positions within organizations and levels of engagement with integrated transitional care programs to address this limitation. It would also be beneficial to investigate how the Provider Survey's composite measures relate to patient outcomes, including those in the Project ACHIEVE patient and caregiver surveys [42], and whether topperforming hospitals in these measures would affect readmission rates or patient satisfaction with care. Finally, while we determined the instruments to be psychometrically sound, additional analyses could help compare the relative strength of the relationship between the proposed measures across care settings. Taking into account the study's limitations, the ACHIEVE Provider Surveys can serve as a tool to assess provider perspectives on how well healthcare organizations are currently delivering transitional care and track improvement over time. Specifically, the surveys assess patient information coordination among providers within and outside of a hospital and provide a framework for understanding the hospitals' organizational and community environments and contexts. By evaluating three provider types, the survey may also help target quality improvement strategies to specific types of providers and settings of care.

Conclusions
This study identified five conceptual domains of care transitions and developed three versions of an instrument that could serve as a set of leading indicators that reliably measure provider perspectives. These domains can potentially be used to assess the effectiveness of transitional care delivered by hospitals.
Our surveys were tailored to providers in three organizational settings typically engaged in care transitions improvement efforts: downstream, ambulatory, and hospital. Among the hospitals participating in Project ACHIEVE, the composite measures and individual items assessing barriers and facilitators to care transitions were overall psychometrically sound. The provider surveys may be useful to healthcare organizations and researchers aiming to assess the quality of care transitions and target areas of improvement across different types of providers and settings.
Abbreviations ACHIEVE: Achieving patient-centered care and optimized health in care transitions by evaluating the value of evidence; CFA: Confirmatory factor analysis; CFI: Comparative fit index; RMSEA: Root mean square error of approximation; SAC: Scientific advisory council; SAG: Stakeholder advisory group; SRMR: Standardized root mean square residual
Additional file 1. Environmental Scan Findings. Surveys and Questionnaires Identified from Project ACHIEVE Provider Survey Environmental Scan. A listing of surveys and questionnaires identified from the Project ACHIEVE environmental scan of provider surveys about the continuity of care and care transitions.
Additional file 2. ACHIEVE Provider Survey. ACHIEVE Downstream Provider, Ambulatory Provider, and Hospital Provider Surveys to assess transitional care. A set of surveys to be administered to providers to learn about their work experiences delivering transitional care to patients. Developed by Westat, the Provider Surveys' goal is to assess the barriers and facilitators in delivering transitional care services and describe the organizational and community contexts in providing transitional care services.