Implementing health promotion tools in Australian Indigenous primary health care.

BACKGROUND: In Australia, significant resources have been invested in producing health promotion best practice guidelines, frameworks and tools (herein referred to as health promotion tools) as a strategy to improve Indigenous health promotion programmes. Yet, there has been very little rigorous implementation research about whether or how health promotion tools are implemented. This paper theorizes the complex processes of health promotion tool implementation in Indigenous comprehensive primary healthcare services. METHODS: Data were derived from published and grey literature about the development and the implementation of four Indigenous health promotion tools. Tools were theoretically sampled to account for the key implementation types described in the literature. Data were analysed using the grounded-theory methods of coding and constant comparison with construct a theoretical implementation model. RESULTS: An Indigenous Health Promotion Tool Implementation Model was developed. Implementation is a social process, whereby researchers, practitioners and community members collectively interacted in creating culturally responsive health promotion to the common purpose of facilitating empowerment. The implementation of health promotion tools was influenced by the presence of change agents; a commitment to reciprocity and organizational governance and resourcing. CONCLUSION: The Indigenous Health Promotion Tool Implementation Model assists in explaining how health promotion tools are implemented and the conditions that influence these actions. Rather than simply developing more health promotion tools, our study suggests that continuous investment in developing conditions that support empowering implementation processes are required to maximize the beneficial impacts and effectiveness of health promotion tools.

A prospective evaluation of first people's health promotion program design in the goulburn-murray rivers region.

BACKGROUND: Aboriginal Community Controlled Organisations (ACCOs) provide community-focussed and culturally safe services for First Peoples in Australia, including crisis intervention and health promotion activities, in a holistic manner. The ecological model of health promotion goes some way towards describing the complexity of such health programs. The aims of this project were to: 1) identify the aims and purpose of existing health promotion programs conducted by an alliance of ACCOs in northern Victoria, Australia; and 2) evaluate the extent to which these programs are consistent with an ecological model of health promotion, addressing both individual and environmental determinants of health. METHODS: The project arose from a long history of collaborative research. Three ACCOs and a university formed the Health Promotion Alliance to evaluate their health promotion programs. Local community members were trained in, and contributed to developing culturally sensitive methods for, data collection. Information on the aims and design of 88 health promotion activities making up 12 different programs across the ACCOs was systematically and prospectively collected. RESULTS: There was a wide range of activities addressing environmental and social determinants of health, as well as physical activity, nutrition and weight loss. The design of the great majority of activities had a minimal Western influence and were designed within a local Aboriginal cultural framework. The most common focus of the activities was social connectedness (76 %). Physical activity was represented in two thirds of the activities, and nutrition, weight loss and culture were each a focus of about half of the activities. A modified coding procedure designed to assess the ecological nature of these programs showed that they recruited from multiple settings; targeted a range of individual, social and environmental determinants; and used numerous and innovative strategies to achieve change. CONCLUSION: First Peoples' health promotion in the Goulburn-Murray Rivers region encompasses a broad range of social, cultural, lifestyle and community development activities, including reclaiming and strengthening cultural identity and social connectedness as a response to colonisation.

Strengths and limitations of a tool for monitoring and evaluating First Peoples' health promotion from an ecological perspective.

BACKGROUND: An ecological approach to health and health promotion targets individuals and the environmental determinants of their health as a means of more effectively influencing health outcomes. The approach has potential value as a means to more accurately capture the holistic nature of Australian First Peoples' health programs and the way in which they seek to influence environmental, including social, determinants of health. METHODS: We report several case studies of applying an ecological approach to health program evaluation using a tool developed for application to mainstream public health programs in North America - Richard's ecological coding procedure. RESULTS: We find the ecological approach in general, and the Richard procedure specifically, to have potential for broader use as an approach to reporting and evaluation of health promotion programs. However, our experience applying this tool in academic and community-based program evaluation contexts, conducted in collaboration with First Peoples of Australia, suggests that it would benefit from cultural adaptations that would bring the ecological coding procedure in greater alignment with the worldviews of First Peoples and better identify the aims and strategies of local health promotion programs. CONCLUSIONS: Establishing the cultural validity of the ecological coding procedure is necessary to adequately capture the underlying program activities of community-based health promotion programs designed to benefit First Peoples, and its collaborative implementation with First Peoples supports a human rights approach to health program evaluation.

Economic rationalisation of health behaviours: the dangers of attempting policy discussions in a vacuum.

When analysing the health behaviours of any group of people, understanding the constraints and possibilities for individual agency as shaped by the broader societal context is critical. In recent decades, our understanding of the ways in which physical and social environments influence health and health behaviours has expanded greatly. The authors of a recent analysis of Australian Aboriginal health data using an economic 'rational choice model,' published in this journal, claim to make a useful contribution to policy discussions relating to Aboriginal health, but neglect context. By doing so, they neglect the very factors that determine the success or failure of policy change. Notwithstanding the technical sophistication of the analyses, by ignoring most relevant determinants of health, the conclusions misrepresent the lives of Aboriginal and Torres Strait Islander people and therefore risk perpetuating harm, rather than improving health.

A review of programs that targeted environmental determinants of Aboriginal and Torres Strait Islander health.

OBJECTIVE: Effective interventions to improve population and individual health require environmental change as well as strategies that target individual behaviours and clinical factors. This is the basis of implementing an ecological approach to health programs and health promotion. For Aboriginal People and Torres Strait Islanders, colonisation has made the physical and social environment particularly detrimental for health. METHODS AND RESULTS: We conducted a literature review to identify Aboriginal health interventions that targeted environmental determinants of health, identifying 21 different health programs. Program activities that targeted environmental determinants of health included: Caring for Country; changes to food supply and/or policy; infrastructure for physical activity; housing construction and maintenance; anti-smoking policies; increased workforce capacity; continuous quality improvement of clinical systems; petrol substitution; and income management. Targets were categorised according to Miller's Living Systems Theory. Researchers using an Indigenous community based perspective more often identified interpersonal and community-level targets than were identified using a Western academic perspective. CONCLUSIONS: Although there are relatively few papers describing interventions that target environmental determinants of health, many of these addressed such determinants at multiple levels, consistent to some degree with an ecological approach. Interpretation of program targets sometimes differed between academic and community-based perspectives, and was limited by the type of data reported in the journal articles, highlighting the need for local Indigenous knowledge for accurate program evaluation. IMPLICATIONS: While an ecological approach to Indigenous health is increasingly evident in the health research literature, the design and evaluation of such programs requires a wide breadth of expertise, including local Indigenous knowledge.

Does patient gender impact resident physicians' approach to the cardiac exam?

BACKGROUND: Physical examination remains an important part of the initial evaluation of patients presenting with chest pain but little is known about the effect of patient gender on physician performance of the cardiovascular exam. OBJECTIVE: To determine if resident physicians are less likely to perform five key components of the cardiovascular exam on female versus male standardized patients (SPs) presenting with acute chest pain. DESIGN: Videotape review of SP encounters during Objective Structured Clinical Examinations (OSCEs) administered by the Emory University Internal Medicine Residency Program in 2006 and 2007. Encounters were reviewed to assess residents' performance of five cardiac exam skills: auscultation of the aortic, pulmonic, tricuspid, and mitral valve areas and palpation for the apical impulse. PARTICIPANTS: One hundred forty-nine incoming residents. MAIN MEASURES: Residents' performance for each skill was classified as correct, incorrect, or unknown. KEY RESULTS: One hundred ten of 149 (74 %) of encounters were available for review. Residents were less likely to correctly perform each of the five skills on female versus male SPs. This difference was statistically significant for auscultation of the tricuspid (p = 0.004, RR = 0.62, 95 % CI 0.46-0.83) and mitral (p = 0.007, RR = 0.58, 95 % CI = 0.41-0.83) valve regions and palpation for the apical impulse (p < 0.001, RR = 0.27, 95 % CI = 0.16-0.47). Male residents were less likely than female residents to correctly perform each maneuver on female versus male SPs. The interaction of SP gender and resident gender was statistically significant for auscultation of the mitral valve region (p = 0.006) and palpation for the apical impulse (p = 0.01). CONCLUSIONS: We observed significant differences in the performance of key elements of the cardiac exam for female versus male SPs presenting with chest pain. This observation represents a previously unidentified but potentially important source of gender bias in the evaluation of patients presenting with cardiovascular complaints.

A pilot study of Aboriginal health promotion from an ecological perspective.

BACKGROUND: For health promotion to be effective in Aboriginal and Torres Strait Islander Communities, interventions (and their evaluation) need to work within a complex social environment and respect Indigenous knowledge, culture and social systems. At present, there is a lack of culturally appropriate evaluation methods available to practitioners that are capable of capturing this complexity. As an initial response to this problem, we used two non-invasive methods to evaluate a community-directed health promotion program, which aimed to improve nutrition and physical activity for members of the Aboriginal community of the Goulburn-Murray region of northern Victoria, Australia. The study addressed two main questions. First, for members of an Aboriginal sporting club, what changes were made to the nutrition environment in which they meet and how is this related to national guidelines for minimising the risk of chronic disease? Second, to what degree was the overall health promotion program aligned with an ecological model of health promotion that addresses physical, social and policy environments as well as individual knowledge and behaviour? METHODS: Rather than monitoring individual outcomes, evaluation methods reported on here assessed change in the nutrition environment (sports club food supply) as a facilitator of dietary change and the 'ecological' nature of the overall program (that is, its complexity with respect to numbers of targets, settings and strategies). RESULTS: There were favourable changes towards the provision of a food supply consistent with Australian guidelines at the sports club. The ecological analysis indicated that the design and implementation of the program were consistent with an ecological model of health promotion. CONCLUSIONS: The evaluation was useful for assessing the impact of the program on the nutrition environment and for understanding the ecological nature of program activities.

Incorporating performance improvement methods into a needs assessment: experience with a nutrition and exercise curriculum.

BACKGROUND: Clinical guidelines recommend that physicians counsel patients on diet and exercise; however, physician counseling remains suboptimal. OBJECTIVES: To determine if incorporating performance improvement (PI) methodologies into a needs assessment for an internal medicine (IM) residency curriculum on nutrition and exercise counseling was feasible and enhanced our understanding of the curricular needs. DESIGN AND PARTICIPANTS: One hundred and fifty-eight IM residents completed a questionnaire to assess their knowledge, attitudes, and practices (KAP) about nutrition and exercise counseling for hypertensive patients. Residents' baseline nutrition and exercise counseling rates were also obtained using chart abstraction. Fishbone diagrams were created by the residents to delineate perceived barriers to diet and exercise counseling. MAIN MEASURES: The KAP questionnaire was analyzed using descriptive statistics. Chart abstraction data was plotted on run charts and average counseling rates were calculated. Pareto charts were developed from the fishbone diagrams depicting the number of times each barrier was reported. KEY RESULTS: Almost 90% of the residents reported counseling their hypertensive patients about diet and exercise more than 20% of the time on the KAP questionnaire. In contrast, chart abstraction revealed average counseling rates of 3% and 4% for nutrition and exercise, respectively. The KAP questionnaire exposed a clinical knowledge deficit, lack of familiarity with the national guidelines, and low self-efficacy. In contrast, the fishbone analysis highlighted patient apathy, patient co-morbidities, and time pressure as the major perceived barriers. CONCLUSIONS: We found that incorporating PI methods into a needs assessment for an IM residency curriculum on nutrition and exercise counseling for patients at risk of cardiovascular disease was feasible, provided additional information not obtained through other means, and provided the opportunity to pilot the use of PI techniques as an educational strategy and means of measuring outcomes. Our findings suggest that utilization of PI principles provides a useful framework for developing and implementing a medical education curriculum and measuring its effectiveness.

Assessment of gender-specific preventive cardiovascular knowledge among house staff: Potential impact on cardiovascular management.

BACKGROUND: Gender differences in cardiovascular prevention and treatment may be related to physicians' level of postgraduate training and gender. OBJECTIVES: This study was designed to assess resident physician knowledge concerning general and gender-specific preventive cardiology topics and to determine whether there were differences in that knowledge based on the physicians' level of postgraduate training or gender. METHODS: A 29-item true/false questionnaire was administered to residents in a large, university-based internal medicine residency program. All questions were drawn from evidence-based practice guidelines, and a subset of questions pertained to gender-specific issues in cardiovascular disease prevention. Scores on the overall test and gender-specific subset were computed as a percentage of correct answers. Differences were compared by postgraduate year (PGY) of training and physician gender. RESULTS: Of the 190 eligible residents, 159 (88 men, 67 women, 4 not specified) completed the questionnaire. Overall test scores differed significantly by PGY (PGY-1, 83.4% correct answers; PGY-2, 52.9%; PGY-3, 65.3%; P < 0.001 for each paired comparison), but did not differ significantly by physician gender (males, 73.5%; females, 70.0%). Performance on gender-specific items also differed by PGY (PGY-1, 72.2% vs PGY-2, 20.0%; P < 0.001; and PGY-1, 72.2% vs PGY-3, 45.1%; P < 0.001). Knowledge of gender-specific preventive cardiology did not differ significantly by physician gender (males, 56.4%; females, 49.0%). CONCLUSIONS: Residents in PGY-1 had better knowledge of preventive cardiology as assessed using this questionnaire than did residents in PGY-2 or PGY-3. Knowledge of general and gender-specific cardiology topics was not related to physician gender.

Identifying psychosocial mediators of health amongst indigenous Australians for the Heart Health Project.

OBJECTIVE: The Heart Health Project is an ongoing community-directed health promotion programme encompassing the collection of health-related data and interventions promoting cardiovascular health. Following research which has emphasised the importance of psychological factors including mastery, or personal control, in mitigating cardiovascular health outcomes, this qualitative study explored whether such constructs were relevant from Indigenous perspectives, or whether there were other, more meaningful and relevant psychosocial factors identified by participants that should be incorporated into models of Indigenous health and which could be effective targets for change. DESIGN: The study fits within the broader participatory action research design of the Heart Health Project. Data comprised 30 in-depth interviews with members of a rural Aboriginal community in south-eastern Australia to identify psychosocial factors relevant to their health. Interviews were semi-structured and carried out by two interviewers, one Aboriginal and one non-Aboriginal. Qualitative analysis using QN6 software resulted in a number of salient themes and sub-themes. These are summarised using extracts from the data. RESULTS/CONCLUSIONS: Five major themes and 15 sub-themes emerged from data analysis. The findings indicated that while a sense of control may be one factor impacting on health and health behaviours, there were other factors that participants spoke about more readily that have specific relevance to the social and cultural context of Indigenous health. These included history, relationship with mainstream and connectedness. These may be worthy of further empirical investigation and are likely to assist in the design of community health promotion interventions for Aboriginal people.

Factors associated with lack of interest in HIV testing in older at-risk women.

OBJECTIVE: To determine the factors and reasons associated with lack of interest in HIV testing among older women from a high prevalence community. METHODS: We conducted a cross-sectional study of women aged >or=50 seeking medical care. The main outcome measures were (1) interest in HIV testing and (2) reasons for women's interest or lack of interest assessed using open-ended questions. We compared the characteristics of women based on testing interest and fit two multivariable logistic regression models to identify factors associated with lack of testing interest among never tested women and women with moderate or high HIV risk factors. Responses to short answer questions were analyzed according to participants' HIV testing interest. Coding was performed by two independent reviewers using deductive application of themes identified in previously published literature on HIV testing interest. RESULTS: Of 564 eligible women, 514 (91%) enrolled. Only 22% were interested in HIV testing. Those who lacked interest were more likely to be older (63.3 vs. 58.4, p < 0.001), African American (77% vs. 60%, p < 0.001), have poor HIV knowledge (68% vs. 57%, p = 0.02), and have low perceived HIV risk (82% vs. 69%, p = 0.01). Lack of interest in HIV testing was associated with increasing age and African American race among women with moderate or high-risk factors, whereas age, African American race and low perceived risk were important for never tested women. Common reasons for lacking interest in testing were perceived lack of need, perceived lack of risk, and a prior history of HIV testing. CONCLUSIONS: Few of these older, high-risk women were interested in HIV testing despite the fact that more than half had risk factors for having been exposed to HIV during their life-time. Efforts to increase HIV testing interest should educate older women about HIV risk and transmission factors and promote accurate risk self-assessment.

Clinical and personal intimate partner violence training experiences of U.S. medical students.

OBJECTIVE: To learn about U.S. medical students' attitudes, experiences, and practices regarding intimate partner violence (IPV). METHODS: In a sample reflective of all U.S. medical schools, we surveyed the class of 2003 in 16 U.S. medical schools at three different times in their training. RESULTS: A total of 2316 medical students responded, for a response rate of 80%. By senior year, although 91% of medical students reported receiving at least some training in discussing IPV, only one fifth reported extensive training. Although 73% of students entering wards thought IPV was highly important for physicians to discuss with patients, only 55% of students entering wards, decreasing to 35% of seniors, thought IPV would be highly relevant to their own practice. Only 55% of seniors reported talking with general medicine patients at least sometimes about IPV. Greater frequency of discussing IPV for seniors was associated with being a woman (60% vs. 50% for men, p = 0.006), self-designating as politically moderate or liberal (p = 0.0008), and thinking (on entering wards) that it was highly important for physicians to talk to patients about IPV (p = 0.0002). Perceived relevance of discussing domestic violence to intended practice was substantially higher among women, underrepresented minorities, those having a personal or family history of domestic violence, and those categorizing themselves as politically liberal or very liberal. Among seniors, the prevalence of reporting a personal history of IPV was 3% for women and 1% for men; 12% of women and 7% of men reported a family or personal IPV history. CONCLUSIONS: Despite national interest in IPV issues, efforts in U.S. medical schools to increase IPV screening and prevention have not achieved saturation. These gaps in IPV instruction in medical schools are a concern because studies have reported that physicians who receive IPV education training are significantly more likely to screen for it.

Use of a glucose algorithm to direct diabetes therapy improves A1C outcomes and defines an approach to assess provider behavior.

PURPOSE: The purpose of this study was to determine whether an algorithm that recommended individualized changes in therapy would help providers to change therapy appropriately and improve glycemic control in their patients. METHODS: The algorithm recommended specific doses of oral agents and insulin based on a patient's medications and glucose or A1C levels at the time of the visit. The prospective observational study analyzed the effect of the algorithm on treatment decisions and A1C levels in patients with type 2 diabetes. RESULTS: The study included 1250 patients seen in pairs of initial and follow-up visits during a 7-month baseline and/or a subsequent 7-month algorithm period. The patients had a mean age of 62 years, body mass index of 33 kg/m(2), duration of diabetes of 10 years, were 94% African American and 71% female, and had average initial A1C level of 7.7%. When the algorithm was available, providers were 45% more likely to intensify therapy when indicated (P = .005) and increased therapy by a 20% greater amount (P < .001). A1C level at follow-up was 90% more likelyto be <7% in the algorithm group, even after adjusting for differences in age, sex, body mass index, race, duration of diabetes and therapy, glucose, and A1C level at the initial visit (P < .001). CONCLUSIONS: Use of an algorithm that recommends patient-specific changes in diabetes medications improves both provider behavior and patient A1C levels and should allow quantitative evaluation of provider actions for that provider's patients.

An intervention to overcome clinical inertia and improve diabetes mellitus control in a primary care setting: Improving Primary Care of African Americans with Diabetes (IPCAAD) 8.

BACKGROUND: Although clinical trials have shown that proper management of diabetes can improve outcomes, and treatment guidelines are widespread, glycated hemoglobin (HbA1c) levels in the United States are rising. Since process measures are improving, poor glycemic control may reflect the failure of health care providers to intensify diabetes therapy when indicated--clinical inertia. We asked whether interventions aimed at health care provider behavior could overcome this barrier and improve glycemic control. METHODS: In a 3-year trial, 345 internal medicine residents were randomized to be controls or to receive computerized reminders providing patient-specific recommendations at each visit and/or feedback on performance every 2 weeks. When glucose levels exceeded 150 mg/dL (8.33 mmol/L) during visits of 4038 patients, health care provider behavior was characterized as did nothing, did anything (any intensification of therapy), or did enough (if intensification met recommendations). RESULTS: At baseline, residents did anything for 35% of visits and did enough for 21% of visits when changes in therapy were indicated, and there were no differences among intervention groups. During the trial, intensification increased most during the first year and then declined. However, intensification increased more in the feedback alone and feedback plus reminders groups than for reminders alone and control groups (P<.001). After 3 years, health care provider behavior in the reminders alone and control groups returned to baseline, whereas improvement with feedback alone and feedback plus reminders groups was sustained: 52% did anything, and 30% did enough (P<.001 for both vs the reminders alone and control groups). Multivariable analysis showed that feedback on performance contributed independently to intensification and that intensification contributed independently to fall in HbA1c (P<.001 for both). CONCLUSIONS: Feedback on performance given to medical resident primary care providers improved provider behavior and lowered HbA1c levels. Similar approaches may aid health care provider behavior and improve diabetes outcomes in other primary care settings.

Effect of relationship factors on safer sex decisions in older inner-city women.

OBJECTIVES: Heterosexual transmission of the human immunodeficiency virus (HIV) in older women is on the rise, yet little is known about safer sex practices in these women. We sought to determine the prevalence of and effect of relationship factors on safer sex practices among older women living in a high HIV incidence region. METHODS: In a cross-sectional study at an ambulatory medicine clinic of a large inner-city hospital, participants were women over age 50 seeking medical services at the study site. Measurements included (1) partner trust, (2) dependence on partner, (3) personally obtaining condoms, (4) safer sex (frequent condom use or abstinence), (5) knowledge of condom efficacy, and (6) perceived HIV risk. RESULTS: Of 155 participants in a current relationship, 81% were sexually active; however, only 13% of these women used condoms frequently. No significant differences were found between participants who did and did not practice safer sex with respect to their age, race, employment, marital status, knowledge of condom efficacy, or perceived HIV risk. Trust in partner was independently associated with lower odds of safer sex (OR 0.3, 95% CI 0.08-1.06). Personally obtaining condoms (OR 9.2, 95% CI 1.9-44.2) and dependence on partner for condoms (OR 12.3, 95% CI 3.0-50.3) were independently associated with higher odds of safer sex. CONCLUSIONS. Few older women in high HIV incidence areas practice safer sex. Relationship factors impact the risk of acquiring HIV through safer sex decisions. HIV prevention messages geared to older women should incorporate references to the role these factors can play in reducing their HIV risk.

Diabetes management by residents in training in a municipal hospital primary care site (IPCAAD 2).

PURPOSE: Since diabetes is largely a primary care problem but we know little about management by residents in training--the primary care practitioners of the future--we examined surrogate outcomes reflective of their performance. METHODS: A seven-week observational study was conducted in a typical training site- a municipal hospital internal medicine resident "continuity" (primary care) clinic in a large, academic, university-affiliated training program. We evaluated control of glucose, blood pressure, and lipids; screening for proteinuria; and use of aspirin relative to national standards. RESULTS: Five hundred fifty-six (556) patients were 72% female and 97% African-American, with mean age 63 years, duration of diabetes 12 years, and BMI 34 kg/m2. Patients were managed largely with diet alone (22%) or oral agents alone (40%); 7% used oral agents and insulin in combination, and 30% insulin alone. Hemoglobin A1c (mean 8.2%) was above goal (<7.0%) in 61% of patients. Low density lipoprotein cholesterol (mean 128 mg/dL) was above goal (<100) in 76% of patients, but high density lipoprotein (mean 53 mg/dL) was at goal in 46%, and triglycerides (mean 138 mg/dL) were at goal in 85%. Diastolic pressure (mean 75 mm Hg) was at goal (<85) in 77% of patients, but systolic pressure (mean 143) was at goal (<130) in only 25% of patients. An average of only 53% of the patients had urine protein screening per 12 months, and use of aspirin was documented for only 39% of patients. CONCLUSIONS: Patients with type 2 diabetes in a typical internal medicine resident primary care clinic frequently do not achieve national standard of care goals. Since skills and attitudes developed in residency are likely to carry over into later practice, local diabetes educators may need to work with medical faculty to develop new interventions to improve postgraduate medical education in diabetes management.

An endocrinologist-supported intervention aimed at providers improves diabetes management in a primary care site: improving primary care of African Americans with diabetes (IPCAAD) 7.

OBJECTIVE: Management of diabetes is frequently suboptimal in primary care settings, where providers often fail to intensify therapy when glucose levels are high, a problem known as clinical inertia. We asked whether interventions targeting clinical inertia can improve outcomes. RESEARCH DESIGN AND METHODS: A controlled trial over a 3-year period was conducted in a municipal hospital primary care clinic in a large academic medical center. We studied all patients (4,138) with type 2 diabetes who were seen in continuity clinics by 345 internal medicine residents and were randomized to be control subjects or to receive one of three interventions. Instead of consultative advice, the interventions were hard copy computerized reminders that provided patient-specific recommendations for management at the time of each patient's visit, individual face-to-face feedback on performance for 5 min every 2 weeks, or both. RESULTS: Over an average patient follow-up of 15 months within the intervention site, improvements in and final HbA1c (A1C) with feedback + reminders (deltaA1C 0.6%, final A1C 7.46%) were significantly better than control (deltaA1C 0.2%, final A1C 7.84%, P < 0.02); changes were smaller with feedback only and reminders only (P = NS vs. control). Trends were similar but not significant with systolic blood pressure (sBP) and LDL cholesterol. Multivariable analysis showed that the feedback intervention independently facilitated attainment of American Diabetes Association goals for both A1C and sBP. Over a 2-year period, overall glycemic control improved in the intervention site but did not change in other primary care sites (final A1C 7.5 vs. 8.2%, P < 0.001). CONCLUSIONS: Feedback on performance aimed at overcoming clinical inertia and given to internal medicine resident primary care providers improves glycemic control. Partnering generalists with diabetes specialists may be important to enhance diabetes management in other primary care settings.

Clinical inertia contributes to poor diabetes control in a primary care setting.

PURPOSE: The purpose of this study was to determine whether "clinical inertia"-inadequate intensification of therapy by the provider-could contribute to high A1C levels in patients with type 2 diabetes managed in a primary care site. METHODS: In a prospective observational study, management was compared in the Medical Clinic, a primary care site supervised by general internal medicine faculty, and the Diabetes Clinic, a specialty site supervised by endocrinologists. These municipal hospital clinics serve a common population that is largely African American, poor, and uninsured. RESULTS: Four hundred thirty-eight African American patients in the Medical Clinic and 2157 in the Diabetes Clinic were similar in average age, diabetes duration, body mass index, and gender, but A1C averaged 8.6% in the Medical Clinic versus 7.7% in the Diabetes Clinic (P < .0001). Use of pharmacotherapy was less intensive in the Medical Clinic (less use of insulin), and when patients had elevated glucose levels during clinic visits, therapy was less than half as likely to be advanced in the Medical Clinic compared to the Diabetes Clinic (P < .0001). Intensification rates were lower in the Medical Clinic regardless of type of therapy (P < .0001), and intensification of therapy was independently associated with improvement in A1C (P < .001). CONCLUSIONS: Medical Clinic patients had worse glycemic control, were less likely to be treated with insulin, and were less likely to have their therapy intensified if glucose levels were elevated. To improve diabetes management and glycemic control nationwide, physicians in training and generalists must learn to overcome clinical inertia, to intensify therapy when appropriate, and to use insulin when clinically indicated.

Older women and HIV: how much do they know and where are they getting their information?

OBJECTIVES: To assess older urban women's knowledge about sexual transmission of human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) and to evaluate the relationship between their HIV/AIDS knowledge level and sources of information. DESIGN: Cross-sectional survey conducted between June 2001 and July 2002. Trained research assistants administered a questionnaire in a face-to-face interview. SETTING: General medicine clinic in a large public hospital in a high HIV/AIDS incidence area. PARTICIPANTS: Five hundred fourteen women aged 50 and older. MEASUREMENTS: Nine questions assessing knowledge of risk of HIV sexual transmission with potential scores ranging from 0 to 9 correct answers. Participants identified all sources of HIV information. RESULTS: The mean knowledge score was 3.7 out of a possible 9 correct responses (range 0 (3%) to 8 (1%)). Younger age, employment, and higher educational level were associated with higher knowledge scores, whereas marital status was unrelated. No respondent correctly answered all of the nine questions. The most commonly identified sources of HIV/AIDS information were television (85%), friends (54%), and newspapers (51%). Only 38% of respondents identified health professionals as a source of information about HIV/AIDS. Health professionals, newspapers, and family members were each independently associated with higher knowledge scores (P<.05). CONCLUSION: Older women in a general medicine clinic had limited knowledge of sexual transmission of HIV. HIV/AIDS education specifically targeted to this subpopulation is warranted, and health professionals may have an important role in disseminating such messages.