Organizational Readiness to Implement System Changes in an Alaskan Tribal Dental Care Organization.

INTRODUCTION: Tribal health care systems are striving to implement internal changes to improve dental care access and delivery and reduce health inequities for American Indian and Alaska Native children. Within similar systems, organizational readiness to implement change has been associated with adoption of system-level changes and affected by organizational factors, including culture, resources, and structure. OBJECTIVES: The objectives of this study were to assess organizational readiness to implement changes related to delivery of evidence-based dental care within a tribal health care organization and determine workforce- and perceived work environment-related factors associated with readiness. METHODS: A 92-item questionnaire was completed online by 78 employees, including dental providers, dental assistants, and support staff (88% response rate). The questionnaire queried readiness for implementation (Organizational Readiness for Implementing Change), organizational context and resources, workforce issues, organizational functioning, and demographics. RESULTS: Average scores for the change commitment and change efficacy domains (readiness for implementation) were 3.93 (SD = .75) and 3.85 (SD = .80), respectively, where the maximum best score was 5. Perceived quality of management, a facet of organizational functioning, was the only significant predictor of readiness to implement change (B = .727, SE = .181, P < .0002) when all other variables were accounted for. CONCLUSION: Results suggest that when staff members (including dentists, dental therapists, hygienists, assistants, and support staff) from a tribal health care organization perceive management to be high quality, they are more supportive of organizational changes that promote evidence-based practices. Readiness-for-change scores indicate an organization capable of institutional adoption of new policies and procedures. In this case, use of more effective management strategies may be one of the changes most critical for enhancing institutional behaviors to improve population health and reduce health inequities. KNOWLEDGE TRANSFER STATEMENT: The results of this study can be used by clinicians and other leaders implementing changes within dental care organizations. To promote organizational readiness for change and, ultimately, more expedient and efficient adoption of system-level changes by stakeholders, consideration should be given to organizational functioning generally and quality of management practices specifically.

Innovative approach to the design and evaluation of treatment adherence interventions for drug-resistant TB.

BACKGROUND: Drug-resistant tuberculosis (DR-TB) treatment is expensive, lengthy, and can cause severe side effects. Patients face socio-economic, psychosocial, and systemic barriers to adherence; poor adherence results in poor treatment outcomes. OBJECTIVE: To estimate the effects of the components of the information-motivation-behavioral skills model on DR-TB treatment adherence. DESIGN: We recruited 326 adults receiving DR-TB treatment and 86 of their health care service providers from 40 health centers in Lima, Peru. The main outcome was adherence (i.e., the proportion of prescribed doses taken by a patient). Exposure measures were adherence information, motivation, and behavioral skills; loss to follow-up during previous TB treatment(s); providers' work engagement; and patient-perceived support from his/her social network. RESULTS: Structural equation modeling revealed that adherence information and motivation had positive effects on adherence, but only if mediated through behavioral skills (ß = 0.02, P < 0.01 and ß = 0.07, P < 0.001, respectively). Behavioral skills had a direct positive effect on adherence (ß = 0.27, P < 0.001). Loss to follow-up during previous treatment had a direct negative effect, providers' work engagement had a direct positive effect, and perceived support had indirect positive effects on adherence. The model's overall R2 was 0.76. CONCLUSION: The components of the information-motivation-behavioral skills model were associated with adherence and could be used to design, monitor, and evaluate interventions targeting adherence to DR-TB treatment.

A galaxy rapidly forming stars 700 million years after the Big Bang at redshift 7.51.

Of several dozen galaxies observed spectroscopically that are candidates for having a redshift (z) in excess of seven, only five have had their redshifts confirmed via Lyman α emission, at z = 7.008, 7.045, 7.109, 7.213 and 7.215 (refs 1-4). The small fraction of confirmed galaxies may indicate that the neutral fraction in the intergalactic medium rises quickly at z > 6.5, given that Lyman α is resonantly scattered by neutral gas. The small samples and limited depth of previous observations, however, makes these conclusions tentative. Here we report a deep near-infrared spectroscopic survey of 43 photometrically-selected galaxies with z > 6.5. We detect a near-infrared emission line from only a single galaxy, confirming that some process is making Lyman α difficult to detect. The detected emission line at a wavelength of 1.0343 micrometres is likely to be Lyman α emission, placing this galaxy at a redshift z = 7.51, an epoch 700 million years after the Big Bang. This galaxy's colours are consistent with significant metal content, implying that galaxies become enriched rapidly. We calculate a surprisingly high star-formation rate of about 330 solar masses per year, which is more than a factor of 100 greater than that seen in the Milky Way. Such a galaxy is unexpected in a survey of our size, suggesting that the early Universe may harbour a larger number of intense sites of star formation than expected.

Changes in the structure, composition, and activity of hospital governing boards, 1989-1997: evidence from two national surveys.

Hospital governance arrangements affect institutional policymaking and strategic decisions and can vary by such organizational attributes as ownership type/control, size, and system membership. A comparison of two national surveys shows how hospital governing boards changed in response to organizational and environmental pressures between 1989 and 1997. The magnitude and direction of changes in (1) board structure, composition, and selection; (2) CEO-board relations; and (3) board activity, evaluation, and compensation are examined for the population of hospitals and for different categories of hospitals. The findings suggest that hospital boards are engaging in selective rather than wholesale change to meet the simultaneous demands of a competitive market and traditional institutional orientations to community, the disenfranchised, and philanthropic service. Results also suggest parallel increases in collaboration between boards and CEOs and in board scrutiny of CEOs.

Organizational models for medical school-clinical enterprise relationships.

Changes in the organization, financing, and delivery of health care services have prompted medical school leaders to search for new organizational models for linking medical schools, faculty practice groups, affiliated hospitals, and insurers-models that better meet the contemporary challenges of governance and decision making in academic medicine. However, medical school leaders have relatively little information about the range of organizational models that could be adopted, the extent to which particular organizational models are actually used, the conditions under which different organizational models are appropriate, and the ramifications of different organizational models for the academic mission. In this article, the authors offer a typology of eight organizational models that medical school leaders might use to understand and manage their relationships with physicians, hospitals, and other components of clinical delivery systems needed to support and fulfill the academic mission. In addition to illustrating the models with specific examples from the field, the authors speculate about their prevalence, the conditions that favor one over another, and the benefits and drawbacks of each for medical schools. To conclude, they discuss how medical school and clinical enterprise leaders could use the organizational typology to help them develop strategy and manage relationships with each other and their other partners.

Strategies for effective management participation in community health partnerships.

This article develops guidelines for effective health services management participation in community health partnerships. Drawing on our study of Community Care Network (CCN) Demonstration, the strategic alliance literature, and other research, we describe six challenges that health services managers are likely to face as partnership participants and discuss the strategies that they might use to deal with them.

Community accountability among hospitals affiliated with health care systems.

The shift from local, community-based hospitals to more complex, multilevel delivery systems raises questions about the community accountability exercised by hospitals. A national sample of community hospitals is the basis of this study, which examines the ways that community accountability is exercised by the governing boards of hospitals affiliated with health care systems and how such institutions compare with hospitals not affiliated with a health care system. Results indicate that hospitals display community accountability in a variety of ways. Boards of system-affiliated hospitals exercise community accountability most strongly in their information monitoring and reporting activities, whereas free-standing hospitals exercise community accountability through the structural and compositional attributes of their boards. Further, hospitals affiliated with different types of systems vary in the style and degree of accountability they demonstrate.

The challenges of governing public-private community health partnerships.

This article identifies key challenges that arise in governing public-private partnerships designed to improve community health status. Using telephone interview and focus group data, we describe how the 25 public-private community health partnerships participating in the Community Care Network (CCN) Demonstration Program grapple with three interrelated clusters of governance issues: turf, community accountability, and growth and development.

Promoting clinical involvement in hospital quality improvement efforts: the effects of top management, board, and physician leadership.

STUDY QUESTION: An examination of the effects of top management, board, and physician leadership for quality on the extent of clinical involvement in hospital CQI/TQM efforts. DATA SOURCES: A sample of 2,193 acute care community hospitals, created by merging data from a 1989 national survey on hospital governance and a 1993 national survey on hospital quality improvement efforts. STUDY DESIGN: Hypotheses were tested using Heckman's two-stage modeling approach. Four dimensions of clinical involvement in CQI/TQM were examined: physician participation in formal QI training, physician participation in QI teams, clinical departments with formally organized QA/QI project teams, and clinical conditions and procedures for which quality of care data are used by formally organized QA/QI project teams. Leadership measures included CEO involvement in CQI/TQM, board quality monitoring, board activity in quality improvement, active-staff physician involvement in governance, and physician-at-large involvement in governance. Relevant control variables were included in the analysis. PRINCIPAL FINDINGS: Measures of top management leadership for quality and board leadership for quality showed significant, positive relationships with measures of clinical involvement in CQI/TQM. Active-staff physician involvement in governance showed positive, significant relationships with clinical involvement measures, while physician-at-large involvement in governance showed significant, negative relationships. CONCLUSIONS: Study results suggest that leadership from the top promotes clinical involvement in CQI/TQM. Further, results indicate that leadership for quality in healthcare settings may issue from several sources, including managers, boards, and physician leaders.

Corporate and philanthropic models of hospital governance: a taxonomic evaluation.

OBJECTIVE: We assess the theoretical integrity and practical utility of the corporate-philanthropic governance typology frequently invoked in debates about the appropriate form of governance for nonprofit hospitals operating in increasingly competitive health care environments. DATA SOURCES: Data were obtained from a 1985 national mailed survey of nonprofit hospitals conducted by the American Hospital Association (AHA) and the Hospital Research and Educational Trust (HRET). STUDY DESIGN: A sample 1,577 nonprofit community hospitals were selected for study. Representativeness was assessed by comparing the sample with the population of non-profit community hospitals on the dimensions of bed size, ownership type, urban-rural location, multihospital system membership, and census region. DATA COLLECTION: Measurement of governance types was based on hospital governance attributes conforming to those cited in the literature as distinguishing corporate from philanthropic models and classified into six central dimensions of governance: (1) size, (2) committee structure and activity, (3) board member selection, (4) board composition, (5) CEO power and influence, and (6) bylaws and activities. PRINCIPAL FINDINGS: Cluster analysis and ANCOVA indicated that hospital board forms adhered only partially to corporate and philanthropic governance models. Further, board forms varied systematically by specific organizational and environmental conditions. Boards exhibiting more corporate governance forms were more likely to be large, privately owned, urban, and operating in competitive markets than were hospitals showing more philanthropic governance forms. CONCLUSIONS: Findings suggest that the corporate-philanthropic governance distinction must be seen as an ideal rather than an actual depiction of hospital governance forms. Implications for health care governance are discussed.

A study of families in high-conflict custody disputes: effects of psychiatric evaluation.

Each year approximately 2.5 million people divorce, subjecting more than 1 million children to the losses of familial breakup. Hostility in families can be greatly exacerbated by parents' repeated failures to negotiate an altered lifestyle for the family which provides for the children's best interests. Interventions with highly conflictual parents and their children must necessarily address the interface between the mental health and legal professions. How families experience this process must be carefully studied in order to create new strategies for change, not only within the families, but also to facilitate the legal system's cooperation with mental health professionals. To date, little research has been conducted which assesses the efficacy of methods used by mental health professionals to intervene in contested child custody cases. This paper describes a program at the Isaac Ray Center, Inc., designed to help parents settle their custody disputes out of court. The article presents findings based on an 18-month follow-up questionnaire and court records for 45 parents. Data concerning custody settlement, relitigation, and parents' satisfaction with the evaluation process, their attorneys, and the custody outcome are presented and discussed.

Predictors of parent involvement with institutionalized retarded children.

A multivariate discriminant function analysis was used to explore 22 biographical and psychological variables which were thought to have some possible bearing on frequency of family visits to the institution and attendance at parent conferences. The analysis identified 6 of the variables as significant predictors, although the factors related to the 2 measures of parental involvement were not identical. The 6 major predictors of lack of involvement were: presence of physical anomalies, high disparity between CA and social maturity, greater distance from the institution, low occupational level of the father, maintenance payments not being required, and the parent having custody being divorced and remarried.

DIFFERENTIATION OF RETARDED AND NORMAL CHILDREN THROUGH TOY-PLAY ANALYSIS.

An observational measurement technique f o r differentiation of organic mentally retarded and normal children was examined. Three groups of Ss-20 six-year-old retardates and 40 normal children matched with the retardates on CA or MA -were videotaped individually during an 18-minute period in which each S was free to play with any toys he chose. This period was divided usages in one of 10 predetermined categories of toy play. Discriminant function analyses were computed comparing the three possible pairs of groups. Significant differences were found between (a) retardates and normal 6-year-olds, (b) normal 6-year-olds and normal 3-year-olds, and (c) retardates and normal 3-year-olds. The Combinations category of toy play was the most important predictor in differentiating both normal groups from the retarded group. into 54 20-second intervals with two independent observers recording all toy.