Factors Facilitating or Hindering Use of Evidence-Based Diabetes Interventions Among Local Health Departments

Barriers and Facilitators in the Implementation of Prevention Strategies for Chronic Disease Patients-Best Practice GuideLines and Policies' Systematic Review

Visits of chronically ill patients account for 80% of primary care consultations. Approximately 15-38% of patients have three or more chronic diseases, and 30% of hospitalisations result from the deteriorating clinical condition of these patients. The burden of chronic disease and multimorbidity is increasing in combination with the growing population of elderly people. However, many interventions found to be effective in health service studies fail to translate into meaningful patient care outcomes across multiple contexts. With the growing burden of chronic diseases, healthcare providers, health policymakers, and other healthcare system stakeholders are re-examining their strategies and opportunities for more effective prevention and clinical interventions. The study aimed to find the best practice guidelines and policies influencing effective intervention and making it possible to personalize prevention strategies. Apart from clinical treatment, it is essential to increase the effectiveness of non-clinical interventions that could empower chronic patients to increase their involvement in therapy. The review focuses on the best practice guidelines and policies in non-medical interventions and the barriers to and facilitators of their implementation into everyday practice. A systematic review of practice guidelines and policies was conducted to answer the research question. The authors screened databases and included 47 full-text recent studies in the qualitative synthesis.

Generation and Use of Evidence by Local Health Departments: The Role of Leader Attributes

OBJECTIVE

The purpose of this study was to examine whether certain types of leaders were associated with the degree to which local health departments (LHDs) generate and use evidence to inform their service offering.

DESIGN

Pooled, cross-sectional analysis using 4 waves (2010, 2013, 2016, and 2019) of the National Profiles of Local Health Departments sponsored by the National Association of County and City Health Officials (NACCHO). Univariate analysis was used to assess the extent to which LHDs were generating and using evidence to improve the health of their local communities and whether this changed over time. Multinomial logistic regression models were used to examine the relationships between LHD leader attributes and the extent to which LHDs were generating and using evidence.

PARTICIPANTS

Between 1496 and 2087 (varied by survey round) LHDs from throughout the United States.

MAIN OUTCOME MEASURES

Two outcome variables pertaining to the generation of evidence: (1) how recently an LHD completed a community health assessment and (2) how recently an LHD completed a community health improvement plan. A third outcome variable reflected how extensively an LHD used the Community Guide, a compendium of evidence-based findings.

RESULTS

In 2010, 25.1% and 41.4% of all LHDs had not completed a community health assessment or a community health improvement plan, respectively; by 2019, those figures declined significantly to 14.6% and 24.7%. Similarly, in 2010, 61.7% of all LHDs were not using the Community Guide; by 2019, that percentage declined significantly to 42.5%. Multivariable analysis revealed that leader experience was a more robust correlate of evidence generation and use by LHDs than leader education.

CONCLUSIONS

While LHDs' generation and use of evidence have grown over the past decade, there is room for improvement. Local health department leader attributes-education and experience-highlight targeted opportunities to fill gaps in the use of evidence-based public health practices.

How to "Start Small and Just Keep Moving Forward": Mixed Methods Results From a Stepped-Wedge Trial to Support Evidence-Based Processes in Local Health Departments

Background

Local health departments (LHDs) in the United States are charged with preventing disease and promoting health in their respective communities. Understanding and addressing what supports LHD's need to foster a climate and culture supportive of evidence-based decision making (EBDM) processes can enhance delivery of effective practices and services.

Methods

We employed a stepped-wedge trial design to test staggered delivery of implementation supports in 12 LHDs (Missouri, USA) to expand capacity for EBDM processes. The intervention was an in-person training in EBDM and continued support by the research team over 24 months (March 2018-February 2020). We used a mixed-methods approach to evaluate: (1) individuals' EBDM skills, (2) organizational supports for EBDM, and (3) administered evidence-based interventions. LHD staff completed a quantitative survey at 4 time points measuring their EBDM skills, organizational supports, and evidence-based interventions. We selected 4 LHDs with high contact and engagement during the intervention period to interview staff (n = 17) about facilitators and barriers to EBDM. We used mixed-effects linear regression to examine quantitative survey outcomes. Interviews were transcribed verbatim and coded through a dual independent process.

Results

Overall, 519 LHD staff were eligible and invited to complete quantitative surveys during control periods and 593 during intervention (365 unique individuals). A total of 434 completed during control and 492 during intervention (83.6 and 83.0% response, respectively). In both trial modes, half the participants had at least a master's degree (49.7-51.7%) and most were female (82.1-83.8%). No significant intervention effects were found in EBDM skills or in implementing evidence-based interventions. Two organizational supports scores decreased in intervention vs. control periods: awareness (-0.14, 95% CI -0.26 to -0.01, p < 0.05) and climate cultivation (-0.14, 95% CI -0.27 to -0.02, p < 0.05) but improved over time among all participants. Interviewees noted staff turnover, limited time, resources and momentum as challenges to continue EBDM work. Setting expectations, programmatic reviews, and pre-existing practices were seen as facilitators.

Conclusions

Challenges (e.g., turnover, resources) may disrupt LHDs' abilities to fully embed organizational processes which support EBDM. This study and related literature provides understanding on how best to support LHDs in building capacity to use and sustain evidence-based practices.

General practitioners' perceptions of their practice of evidence-based chronic disease prevention interventions: a quantitative study in Shanghai, China

Background

Epidemic chronic diseases pose significant challenges to the improvement of healthcare in China and worldwide. Despite increasing international calls for the inclusion of evidence-based decision-making (EBDM) processes in chronic disease prevention and control programming as well as policymaking, there is relatively little research that assesses the current capacity of physicians and the factors that influence that capacity in China.

Method

This cross-sectional study was conducted in community health centres (CHCs) in Shanghai, China, using multistage cluster sampling. An evidence-based chronic disease prevention (EBCDP) evaluation tool was employed to assess physician EBCDP awareness, adoption, implementation and maintenance based on the Reach, Effectiveness, Adoption, Implementation and Maintenance (RE-AIM) framework and using a 7-point Likert scale. Linear regression analysis was used to assess associations between each EBCDP aspect and overall EBCDP status with participant characteristics or organizational factors.

Result

A total of 892 physicians from CHCs in Shanghai, China, were assessed. The physicians perceived their awareness (mean = 4.90, SD = 1.02) and maintenance (mean = 4.71, SD = 1.07) of EBCDP to be relatively low. Physicians with relatively lower job titles and monthly incomes (> 9000 RMB) tended to have relatively higher scores for the awareness, adoption, and implementation of EBCDP (P < 0.05). Those who had participated in one program for chronic disease prevention and control were less likely to adopt (b = − 0.284, P = 0.007), implement (b = − 0.292, P = 0.004), and maintain (b = − 0.225, P = 0.025) EBCDP than those who had participated in more programs. Physicians in general practice (Western medicine) had a lower level of awareness of EBCDP than those in other departments (P < 0.0001). Physician from CHCs located in suburban areas had lower scores for awareness (b = − 0.150, P = 0.047), implementation (b = − 0.171, P = 0.029), and maintenance (b = − 0.237, P = 0.002) that those from urban CHCs. Physicians in CHCs affiliated with universities had higher scores on all four EBCDP aspects that those in CHCs not affiliated with a university.

Conclusions

This study provides quantitative evidence illustrating EBCDP practices among physicians in CHCs with various personal and organizational characteristics, respectively. More methods should be provided to increase the awareness of such physicians regarding EBCDP to stimulate the use of EBCDP for their patients and in connection with other public health priorities.