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Biomedical subjects

James W Pichert

Publications and source records attributed to James W Pichert.

13 recordsLinked to original sources
PubMed2006

A randomized controlled trial to prevent glycemic relapse in longitudinal diabetes care: study protocol (NCT00362193).

BACKGROUND: Diabetes is a common disease with self-management a key aspect of care. Large prospective trials have shown that maintaining glycated hemoglobin less than 7% greatly reduces complications but translating this level of control into everyday clinical practice can be difficult. Intensive improvement programs are successful in attaining control in patients with type 2 diabetes, however, many patients experience glycemic relapse once returned to routine care. This early relapse is, in part, due to decreased adherence in self-management behaviors. OBJECTIVE: This paper describes the design of the Glycemic Relapse Prevention study. The purpose of this study is to determine the optimal frequency of maintenance intervention needed to prevent glycemic relapse. The primary endpoint is glycemic relapse, which is defined as glycated hemoglobin greater than 8% and an increase of 1% from baseline. METHODS: The intervention consists of telephonic contact by a nurse practitioner with a referral to a dietitian if indicated. This intervention was designed to provide early identification of self-care problems, understanding the rationale behind the self-care lapse and problem solve to find a negotiated solution. A total of 164 patients were randomized to routine care (least intensive), routine care with phone contact every three months (moderate intensity) or routine care with phone contact every month (most intensive). CONCLUSION: The baseline patient characteristics are similar across the treatment arms. Intervention fidelity analysis showed excellent reproducibility. This study will provide insight into the important but poorly understood area of glycemic relapse prevention.

Journal Article↗
PubMed2005

Cause and effect analysis of closed claims in obstetrics and gynecology.

BACKGROUND: Identifying the etiologies of real or perceived adverse clinical events and undesired outcomes is an important step in improving patient safety and reducing malpractice risks. Systematic analysis of obstetrics and gynecology-related risk management files allows a more complete examination of ways that human and systems factors may contribute to adverse events. OBJECTIVE: To learn the medical complaints of patients who experienced apparent adverse events, the general causes of those adverse events, and the significant specific causal factors involved in obstetrics and gynecology-related risk management cases. METHODS: This was a retrospective analysis of 90 consecutive obstetrics and gynecology-related internal review files opened by a medical center's risk managers between 1995 and 2001. Each file was analyzed to identify factors that may have contributed to or caused unanticipated adverse events. The main outcome was the pattern of contributing factors when they were aggregated into categories. RESULTS: Fifty percent of cases were associated with inpatient obstetrics. Factors that may have contributed to adverse events were identified in 78% of cases, and most had more than one contributing factor. Thirty-one percent of adverse events were associated with apparent communication problems. Clinical performance issues were identified in 31% of cases, diagnostic issues in 18% of cases, and patient behavior contributed to 14% of adverse events. CONCLUSION: Diagnostic, therapeutic, and communication issues were the most common factors identified. Although the generalizability of these data are unknown, all obstetrics and gynecology departments face multiple challenges in assuring consistent quality care. Analysis of claims files may help identify opportunities for improvement.

Cohort Studies↗
PubMed2004

Diabetes patient education: a meta-analysis and meta-regression.

Diabetes education has largely been accepted in diabetes care. The effect of diabetes education on glycemic control and the components of education responsible for such an effect are uncertain. We performed a meta-analysis of randomized controlled trials of diabetes patient education published between 1990 and December 2000 to quantitatively assess and characterize the effect of patient education on glycated hemoglobin (HbA(1c)). Additionally, we used meta-regression to analyze which variables within an education intervention that best explained variance in glycemic control. Twenty-eight educational interventions (n=2439) were included in the analysis. The net glycemic change was 0.320% lower in the intervention group than in the control group. Meta-regression revealed that interventions which included a face-to-face delivery, cognitive reframing teaching method, and exercise content were more likely to improve glycemic control. Those three areas collectively explained 44% of the variance in glycemic control. Current patient education interventions modestly improve glycemic control in adults with diabetes. We highlight three potential components of educational interventions that may predict an increased likelihood of success in ameliorating glycemic control.

Adult↗
PubMed2004

Cause-and-effect analysis of risk management files to assess patient care in the emergency department.

OBJECTIVES: Identifying the etiologies of adverse outcomes is an important first step in improving patient safety and reducing malpractice risks. However, relatively little is known about the causes of emergency department-related adverse outcomes. The objective was to describe a method for identification of common causes of adverse outcomes in an emergency department. This methodology potentially can suggest ways to improve care and might provide a model for identification of factors associated with adverse outcomes. METHODS: This was a retrospective analysis of 74 consecutive files opened by a malpractice insurer between 1995 and 2000. Each risk-management file was analyzed to identify potential causes of adverse outcomes. The main outcomes were rater-assigned codes for alleged problems with care (e.g., failures of communication or problems related to diagnosis). RESULTS: About 50% of cases were related to injuries or abdominal complaints. A contributing cause was found in 92% of cases, and most had more than one contributing cause. The most frequent contributing categories included failure to diagnose (45%), supervision problems (31%), communication problems (30%), patient behavior (24%), administrative problems (20%), and documentation (20%). Specific relating factors within these categories, such as lack of timely resident supervision and failure to follow policies and procedures, were identified. CONCLUSIONS: This project documented that an aggregate analysis of risk-management files has the potential to identify shared causes related to real or perceived adverse outcomes. Several potentially correctable systems problems were identified using this methodology. These simple, descriptive management tools may be useful in identifying issues for problem solving and can be easily learned by physicians and managers.

Causality↗
PubMed2004

A pilot study of CME on risk management in long-term care.

This pilot study's purpose was to evaluate behavioral changes among medical directors and physicians following CME on risk management in long-term care (LTC) facilities. The setting was a satellite conference at the AGS Meeting Symposium 2000. CME participants included 51 medical directors, attending physicians, and nurses. Evaluations were based on 20 LTC medical directors and physicians. Descriptive statistics were used for outcome measurements. Respondents (n = 15, 75%) "committed" to an average of 3 changes. Of the 45 commitments, no progress was reported on 8 (17.7%); another 8 commitments were reported as fully completed. The mean implementation rate was 60%. LTC physicians departed the course with intentions to alter their behaviors, but important obstacles such as "lack of time" and "staff not available or interested" interfered with implementation.

Aged↗
PubMed2004

Exploring ethnic disparities in diabetes, diabetes care, and lifestyle behaviors: the Nashville REACH 2010 community baseline survey.

In order to gain a better understanding of diabetes-related health disparities, Nashville REACH 2010 conducted a community baseline survey on health status. A total of 3204 randomly selected African-American (AA) and Caucasian (C) residents of North Nashville, and a comparison sample of residents living in Nashville/Davidson County were interviewed using a computer-assisted telephone interviewing system. Diabetes prevalence was determined, and similarities/differences relative to access to health care, co-morbid conditions, diabetes care, and lifestyle behaviors, were examined. Age-adjusted prevalence of diabetes was 1.7 times higher among AAs. Increasing age (P<.0001) and being AA (P<.01) were predictive of diabetes status in a regression model. African Americans were more likely to be uninsured (P<.01), while Cs had to travel farther to get medical care (P<.0002). Compared to Caucasians, African Americans were 1.6 times more likely to have co-morbid hypertension (P<.004). Reported insulin use was higher (P<.0001) in AAs, and more Cs (25.5% vs 9.1%, respectively) reported taking no medications. African Americans were more likely to report (P<.0001) daily glucose self-monitoring, while more Cs (P<.04) reported having had an eye exam in the last 1 to 2 years. Caucasians reported more (P<.05) active lifestyle behaviors, while AA reported more (P<.001) fat-increasing behaviors. In conclusion, interventions addressing diabetes disparities in the target population should focus on insuring equitable awareness of, and access to, insurance options; managing co-morbidities; improving provider adherence to standards of care; and establishing multi-level supports for lifestyle modifications.

Adolescent↗
PubMed2003

Compliance barriers in glaucoma: a systematic classification.

PURPOSE: To systematically identify and describe common obstacles to medication adherence (i.e., compliance) for patients with glaucoma. METHODS: A prospective case series of structured interviews were conducted with 48 patients with glaucoma. The subjects' responses were recorded verbatim on interview forms as well as recorded on audiotapes. Situational obstacles to medication adherence were elicited. Using hierarchical cluster analysis, the situational descriptions were stratified, grouped, and analyzed by frequency distribution. RESULTS: Seventy-one unique situational obstacles were reported. These were then grouped into 4 defined and separate categories: situational/environmental factors (35 of 71 situations; 49%), medication regimen (23 of 71; 32%), patient factors (11 of 71; 16%), and provider factors (2 of 71; 3%). CONCLUSION: Significant barriers to compliance exist for patients with glaucoma in addition to those cited by previous ophthalmic studies. A systematic classification (i.e., taxonomy) of these barriers was formulated to assist in optimizing patient education and problem-solving regarding prescribed therapeutic regimens.

Adult↗
PubMed2002

Patient complaints and malpractice risk.

CONTEXT: A small number of physicians experience a disproportionate share of malpractice claims and expenses. If malpractice risk is related in large measure to factors such as patient dissatisfaction with interpersonal behaviors, care and treatment, and access, it might be possible to monitor physicians' risk of being sued. OBJECTIVE: To examine the association between physicians' patient complaint records and their risk management experiences. DESIGN, SETTING, AND PARTICIPANTS: Retrospective longitudinal cohort study of 645 general and specialist physicians in a large US medical group between January 1992 and March 1998, accounting for 2546 physician-years of care. MAIN OUTCOME MEASURES: Computerized records of all unsolicited patient complaints were recorded by the medical center's patient affairs office, coded to characterize the nature of the problem and alleged offender, and compared with each physician's risk management records for the same period. RESULTS: Both patient complaints and risk management events were higher for surgeons than nonsurgeons. Specifically, 137 (32%) of the 426 nonsurgeons had at least 1 risk management file compared with nearly two thirds (137 [63%] of 219) of all surgeons (chi2(1)= 54.7, P<.001). Both complaint and risk management data were positively correlated with physicians' volume of clinical activity. Logistic regression revealed that risk management file openings, file openings with expenditures, and lawsuits were significantly related to total numbers of patient complaints, even when data were adjusted for clinical activity. Predictive concordance of specialty group, complaint count, clinical activity, and sex for risk management file openings was 84%; file openings with expenditures, 83%; lawsuits, 81%; and multiple lawsuits, 87%. CONCLUSIONS: Unsolicited patient complaints captured and recorded by a medical group are positively associated with physicians' risk management experiences.

Humans↗
PubMed2002

Improving the skills of health professionals in engaging patients in diabetes-related problem solving.

INTRODUCTION: Despite instruction, many patients do not employ diabetes-related self-management skills recommended by health professionals. One problem suggested by research is that many health professionals do not often use teaching and counseling skills widely considered to be effective. Among these are specific skills that help health professionals conduct adherence-related assessments, brainstorm workable solutions to obstacles, collaborate during long-term follow-up, and provide effective direct instruction. METHODS: "Effective Patient Teaching and Problem Solving" was developed and taught in a block of 24 hours over 3 days to groups of health professionals. Course content emphasized 13 operationally defined skills in four major categories: (A) assessment, (B) brainstorming, (C) collaboration, and (D) direct instruction skills. To evaluate participants' (n = 33) use of the various skills, a standardized patient teaching exercise was videotaped at both the beginning and end of the course. RESULTS: Total mean scores increased significantly (t = 7.7, p < .001) from 1.8 to 2.5 on a scale that ranged from 1 to 5. Skills improved in all four major categories (p < .003). The length of teaching sessions did not change, lasting 13.2 minutes before the course and 13.6 minutes after the intervention. DISCUSSION: Health professionals play a crucial role in patient education but rarely receive training in effective teaching and counseling techniques. The "Effective Patient Teaching and Problem Solving" course improved several kinds of important skills. As standards of diabetes care for improved glycemic control become more widespread, and as health providers attempt not just to teach but also to help patients overcome considerable obstacles to consistent diabetes self-management, a premium will be placed on the ability of health professionals to counsel efficiently and effectively.

Diabetes Mellitus↗
PubMedDate not supplied

Development and evaluation of a bible college-based course on faith and health.

Research supports the potential effectiveness of health programs offered through African American churches, but pastors are often unprepared to assess the value of and help their congregations adopt such programs. This article summarizes how Nashville REACH 2010 addressed these issues via a "Faith and Health" course offered by the American Baptist College, a 4-year coeducational, liberal arts Bible college serving a predominantly African American student body. Participants became change agents by planning health-related programs for their congregations. Content analysis of student projects revealed 5 themes deemed important for program implementation and instituting systems change.

Black or African American↗
PubMedDate not supplied

Physician behavior changes following CME on the prospective payment system in long-term care: a pilot study.

INTRODUCTION: Physicians must understand regulatory changes in long-term care (LTC) and adhere to prospective payment system (PPS) guidelines for minimum data set (MDS), resource utilization groups (RUG) and resident assessment instrument (RAI) processes, documentation, and evaluation. We pilot-tested "Prospective Payment System in LTC," a 7.5 hour continuing medical education (CME) program designed to help participants make plans to implement and adhere to PPS guidelines and regulatory requirements. METHODS: Twelve medical directors or attending physicians participated. A "commitment to change" evaluation assessed whether participants' plans were reasonable and were implemented, and what barriers interfered. Participants identified 3-5 changes they intended to make. Three months later, participants estimated actual implementation of intended changes, identified obstacles to success, and rated PPS's impacts on patient care. RESULTS: Respondents "committed" to an average of 3.4 changes ranging from "better monitor transfers from LTC to acute care" to "train nurses re MDS and RUGs." Of 40 commitments, 0%100% progress were reported on 9 (23%) each. Mean implementation rate was 41%. Removing responses reporting 0% implementation, the rate was 53%. Common barriers were "lack of time," and "can't get attending MDs to meetings." MDs' ratings of PPSs' impacts were neutral (2.9 on a scale where 1 = "PPS causes great deterioration in quality of care," 3 = "...no change." and 5 = "...great improvement.") both immediately and 3 months post-course. CONCLUSIONS: Participants made reasonable plans consistent with course objectives and made progress implementing most intentions. LTC physicians who attended the CME course intended to alter their behaviors, but significant obstacles interfered, at least in the short term. Most thought PPS would not change the quality of care provided in their institutions. Future courses should address implementation barriers.

Journal Article↗