Racial and ethnic disparities in the healing of pressure ulcers present at nursing home admission.

BACKGROUND: Pressure ulcers increase the risk of costly hospitalization and mortality of nursing home residents, so timely healing is important. Disparities in healthcare have been identified in the nursing home population but little is known about disparities in the healing of pressure ulcers. PURPOSE: To assess racial and ethnic disparities in the healing of pressure ulcers present at nursing home admission. Multi-levels predictors, at the individual resident, nursing home, and community/Census tract level, were examined in three large data sets. METHODS: Minimum Data Set records of older individuals admitted to one of 439 nursing homes of a national, for-profit chain over three years with a stages 2-4 pressure ulcer (n=10,861) were searched to the 90-day assessment for the first record showing pressure ulcer healing. Predictors of pressure ulcer healing were analyzed for White admissions first using logistic regression. The Peters-Belson method was used to assess racial or ethnic disparities among minority group admissions. RESULTS: A significantly smaller proportion of Black nursing home admissions had their pressure ulcer heal than expected had they been part of the White group. There were no disparities in pressure ulcer healing disadvantaging other minority groups. Significant predictors of a nonhealing of pressure ulcer were greater deficits in activities of daily living and pressure ulcer severity. CONCLUSIONS: Reducing disparities in pressure ulcer healing is needed for Blacks admitted to nursing homes. Knowledge of disparities in pressure ulcer healing can direct interventions aiming to achieve equity in healthcare for a growing number of minority nursing home admissions.

Analysis of Racial and Ethnic Disparities as Possible Risk Factors for Development of Incontinence by Nursing Home Residents.

Incontinence is a common health problem among nursing home (NH) residents. Differences between black and white NH residents in incontinence prevalence have been reported. Although reducing health disparities is a principal objective of the national health care agenda, little is known about disparities in incidence of new incontinence in NHs. The purpose of this study was to assess whether there were racial/ethnic disparities in the time to development of incontinence in adults over age 65 who had been continent on NH admission. If no racial or ethnic disparities in time to incontinence were found, other predictors of time to incontinence would be explored. Three national databases were sources of data on 42,693 adults over 65 admitted to 446 for-profit NHs in a national chain. Multi-level predictors of time to any type of incontinence were analyzed, using Cox proportional hazards regression for white Non-Hispanic NH admissions and the Peters-Belson method for minority NH admissions: American Indians/Alaskan Natives, Asians/Pacific Islanders, Black non-Hispanics, and Hispanics. No racial/ethnic disparities in time to incontinence were found. Approximately 30% of all racial/ethnic groups had developed incontinence by 6 months. Those who developed incontinence sooner were older and had greater deficits in activities of daily living (ADL) and cognition. Results were consistent with past evidence and suggest that interventions to maintain continence from the time of admission should be applied across racial/ethnic groups.

Are there racial-ethnic disparities in time to pressure ulcer development and pressure ulcer treatment in older adults after nursing home admission?

OBJECTIVE: The objective of this study was to assess whether there are racial and ethnic disparities in the time to development of a pressure ulcer and number of pressure ulcer treatments in individuals aged 65 and older after nursing home admission. METHOD: Multi-level predictors of time to a pressure ulcer from three national surveys were analyzed using Cox proportional hazards regression for White Non-Hispanic residents. Using the Peters-Belson method to assess for disparities, estimates from the regression models were applied to American Indians/Alaskan Natives, Asians/Pacific Islanders, Blacks, and Hispanics separately resulting in estimates of expected outcomes as if they were White Non-Hispanic, and were then compared with their observed outcomes. RESULTS: More Blacks developed pressure ulcers sooner than expected. No disparities in time to a pressure ulcer disadvantaging other racial/ethnic groups were found. There were no disparities in pressure ulcer treatment for any group. DISCUSSION: Reducing disparities in pressure ulcer development offers a strategy to improve the quality of nursing home care.

Prevalence of pressure ulcers by race and ethnicity for older adults admitted to nursing homes.

Little is known about the prevalence of pressure ulcers (PUs) among racial and ethnic groups of older individuals admitted to nursing homes (NHs). NHs admitting higher percentages of minority individuals may face resource challenges for groups with more PUs or ones of greater severity. This study examined the prevalence of PUs (Stages 2 to 4) among older adults admitted to NHs by race and ethnicity at the individual, NH, and regional levels. Results show that the prevalence of PUs in Black older adults admitted to NHs was greater than that in Hispanic older adults, which were both greater than in White older adults. The PU rate among admissions of Black individuals was 1.7 times higher than White individuals. A higher prevalence of PUs was observed among NHs with a lower percentage of admissions of White individuals. [Journal of Gerontological Nursing, 40(3), 20-26.].

Prevalence of incontinence by race and ethnicity of older people admitted to nursing homes.

OBJECTIVE: While admissions of minorities to nursing homes (NHs) are increasing and prevalence of incontinence in NHs remains high, little is known about incontinence among racial-ethnic groups of NH admissions other than blacks. The purpose of this study was to describe the prevalence of incontinence among older adults admitted to NHs by race/ethnicity at three levels of measurement: individual resident, NH, and Census division. DESIGN: Cross-sectional and descriptive. PARTICIPANTS AND SETTING: Admissions of persons age 65 or older to 1 of 457 NHs of a national, for-profit chain over 3 years 2000-2002 (n = 111,640 residents). METHODS: Data sources were the Minimum Data Set v. 2.0 and 2000 US Census. Prevalence of the following definitions of incontinence was analyzed: Only Urinary Incontinence (UI), Only Fecal Incontinence (FI), Dual Incontinence (DI; UI and FI), Any UI (UI with or without FI), Any FI (FI with or without UI), and Any Incontinence (UI and/or FI and/or DI). RESULTS: Asian patients, black patients, and Hispanic patients had a higher prevalence of Any Incontinence (67%, 66%, and 58%, respectively) compared to white patients (48%) and American Indian patients (46%). At the NH level, all prevalence measures of incontinence (except Only UI) appear to trend in the opposite direction from the percentage of NH admissions who were white. Among Asian and white patients, there was a higher prevalence of all types of incontinence in men compared with women except for Only UI. Among Census divisions, the prevalence of all types of incontinence, except Only UI, was lowest in the 2 divisions with the highest percentage of white admissions to their NHs. CONCLUSIONS: NHs admitting more racial/ethnic minorities may be faced with managing more incontinence and needing additional staffing resources. The association of the prevalence of most types of incontinence with the race/ethnicity of NH admissions at all levels of measurement lend support to the growing evidence that contextual factors beyond individual resident characteristics may contribute to NH differences.

A comparison of substance use disorder severity and course in American Indian male and female veterans.

The purpose of this analysis was to compare substance use disorder (SUD) diagnoses, severity, comorbidity, and course in 362 American Indian veterans. The sample was drawn from communities in the north central and southwestern areas of the United States, structured to over-sample women and to include half-rural/half-urban residents. Instruments used in the study included current demography, military history, the Diagnostic Interview Schedule/Quick Version, Michigan Alcoholism Screening Test modified to include alcohol and drugs (MAST/AD), Brief Symptom Inventory, Posttraumatic Checklist, and a treatment algorithm. Univariate analyses showed that women had lower scores on the MAST/AD, reported lower symptom levels on the Posttraumatic Checklist, and were less apt to use VA mental health services, but were more willing to seek mental health treatment if needed (with probabilities of .01 to .001). At borderline probabilities (.02 to .05), women were younger and had more education, whereas men had more drug-related diagnoses and more combat exposure. On binary logistic regression, women were less apt to have a drug diagnosis and had lower MAST/AD scores; the other differences were not significant. Female American Indian veterans with SUD manifested many of the same gender-related differences as women in the population at large, but with some exceptions (eg, comorbidity). Trauma, PTSD, and continuing posttraumatic symptoms occurred frequently in both male and female veterans of American Indian heritage. VA facilities should out-reach to American Indian women, who report a willingness to seek mental health services but may avoid VA care.

Mental health of non-gamblers versus "normal" gamblers among American Indian veterans: a community survey.

GOAL: This analysis was undertaken to assess the demographic and mental health characteristics of "normal" or non-problem gamblers versus non-gamblers in a representative community sample. SAMPLE STUDY: participants consisted of 557 North Central American Indian veterans. DATA COLLECTION: included a demographic and trauma questionnaire, a computer-based Diagnostic Interview Schedule for DSM-III-R, and a treatment history algorithm. FINDINGS: Univariate analyses revealed that gamblers had greater social competence (i.e., higher education, living with a spouse) and higher lifetime psychiatric morbidity. Binary regression analysis revealed that, compared to non-gamblers, gamblers were older, more highly educated, and more apt to be married. More gamblers showed evidence for lifetime risk-taking as evidenced by Antisocial Personality Disorder and Tobacco Dependence. CONCLUSIONS: Social achievement and disposable income function as prerequisites for "normal" gambling in this population, although "externalizing" or "risk-taking" disorders also serve as independent contributors to at least some gambling. The increased rate of "internalizing" or emotional disorders are only indirectly related to gambling, perhaps through increasing age or through the "externalizing" disorders.

Outcomes of a Hepatitis C screening program at a large urban VA medical center.

GOALS: To determine the outcomes of implementing clinical care guidelines for Hepatitis C screening, evaluation, and treatment in a large urban Veterans Affairs Medical Center. BACKGROUND: Little information exists regarding the actual outcomes of institutional screening programs for Hepatitis C. STUDY: Retrospective review of all patients tested for Hepatitis C at the Minneapolis Veterans Affairs Medical Center from January 1, 2000 to December 31, 2001. Logistic regression was used to determine factors related to successful referral and treatment. RESULTS: During this period 36,422 unique patients were screened for Hepatitis C virus (HCV) risk factors, resulting in 12,485 HCV enzyme-linked immunoassay antibody tests. HCV antibodies were positive in 681 (5.4%) patients and 520 (4.2%) were HCV-RNA-positive. Of HCV-RNA-positive patients, 430 (83%) were referred, 382 (73%) attended the Hepatitis clinic, and 232 (44.6%) received liver biopsies. Patients referred had significantly fewer comorbidities, known marital status, and greater prior clinic attendance than those not referred. Overall, 124 patients with established fibrosis received antiviral therapy (32% of patients attending clinic or 24% of viremic cohort). White race, fewer major medical problems, and age less than 60 years predicted antiviral treatment. Sustained virologic response occurred in 46 (37%) of treated patients (9% of the viremic cohort). Patients with a sustained virologic response include 17 patients with stage 3 to 4 fibrosis. CONCLUSIONS: This screening and referral program resulted in 73% of HCV-RNA-positive patients attending a specialty Hepatitis C clinic and 24% of those most likely to benefit received antiviral therapy. Measures to increase referral, engagement in care, and antiviral treatment are needed.

The validity of epilepsy or seizure documentation in nursing homes.

Recent studies have reported that epilepsy and seizures are common in nursing homes. Prevalence has been reported to range from 5 to 9% and antiepileptic drug (AED) use is even more common. Most of these studies have relied on various forms of nursing home records, but the validity of this source data, while assumed, has not been verified. This study evaluated the degree of agreement between the Minimum Data Set (MDS), both paper and electronic versions, and actual medical records available at the nursing home. Records of 144 residents were evaluated; agreement between paper and electronic versions of the MDS was 97.8%. Agreement between the paper version of the MDS and neurologists review of the nursing home record was 92.3%. However, the criteria for diagnosing epilepsy or seizure were not well documented. Nevertheless, the agreement among nursing home records, paper MDS and electronic MDS is great enough to allow the electronic MDS to be used as a research tool, but more investigation of the actual criteria used by nursing home physicians in diagnosing epilepsy and seizures is necessary.

Use of antiepileptic medications in nursing homes.

The University of Minnesota Epilepsy Research and Education Program published two studies evaluating the use of antiepileptic drugs (AEDs) among nursing home (NH) elderly. The studies used a large, nongovernmental data set for studying this population. This chapter is a summary of those two studies. In the first study, a 1-day point prevalence study, 10.5% of the NH residents had one or more AED orders, a prevalence 10 times greater than that found in the community. In a multivariate analysis of factors associated with AED treatment, seizure indication was the most important factor, and age was inversely related to AED use. Phenytoin was the most commonly used AED, followed by carbamazepine, phenobarbital, and valproic acid. The most frequently used combination was phenytoin and phenobarbital. In the second study, evaluating NH admission data, 8% of newly admitted residents were already receiving one or more AEDs when they entered the NH. Factors associated with AED use in this group included epilepsy/seizure disorder, age, cognitive performance, and manic depression (bipolar disease). Among residents recently admitted who were not using an AED at entry, 3% were initiated on an AED within 3 months of admission. Among the factors associated with the initiation of AEDs during this period, the strongest association was with epilepsy/seizure disorder. Manic depression (bipolar disease) was also significantly associated with initiation of an AED after admission. In this group, there was an inverse relationship between age and initiation of an AED.

Reporting in randomized clinical trials improved after adoption of the CONSORT statement.

OBJECTIVE: To examine the extent to which the Consolidated Standards of Reporting Trials (CONSORT) reporting guidelines improved clinical trials reporting and subject attrition, which may undermine the credibility of published randomized clinical trials (RCTs). STUDY DESIGN AND SETTING: Published RCTs reported in two major medical journals before and after the CONSORT guidelines were systematically reviewed; one used the CONSORT statement (JAMA) and one did not (NEJM). RESULTS: The quality of RCT reporting improved for both journals, but JAMA showed more significant and consistent improvements in all aspects of RCT reporting. Subject attrition was better accounted for after the publication of CONSORT, although the attrition rates for various reasons actually increased. Attrition due to unknown reasons, as a percentage of total attrition, declined dramatically, from 68.7% pre-CONSORT to 13.0% post-CONSORT. CONCLUSIONS: Attrition of study subjects remains a serious problem in RCTs. Bias from selective attrition can undermine the presumptive scientific advantage of RCTs. The CONSORT guidelines improved RCT reporting when they were implemented but did not substantially improve reported attrition rates.

Remission from pathological gambling among Hispanics and Native Americans.

This community survey studied remission from pathological gambling (PG) among American Indian (AI) and Hispanic American (HA) veterans. Remission was defined as having a lifetime diagnosis of PG, but no gambling symptoms in the last year. Sample consisted of 1624 AI and Hispanic veterans. Instruments included demographic data, the computer-based algorithmic Quick Diagnostic Interview Schedule Symptom, and three symptom checklists, one each for substance related problems (MAST/AD), anxiety and depressive symptoms (BSI-57), and combat-related post-trauma symptoms (PCL/M). Remission was associated with absence of a current Axis 1 diagnosis, especially absence of a current post-traumatic stress disorder.

Organizational change in management of hepatitis C: evaluation of a CME program.

INTRODUCTION: Effective treatment regimens exist for the hepatitis C virus (HCV); however, clinicians are often resistant to evaluation or treatment of patients with alcohol or substance abuse problems. We describe a continuing medical education (CME) program for clinicians in a nationwide health care system, with emphasis on current treatment practices, multispecialty collaboration, and organizational change. METHODS: Quantitative measures were used to assess changes in knowledge and treatment confidence, and site-specific organizational changes were qualitatively evaluated. The CME program included a preassessment of current HCV knowledge and care; a 2-day preceptorship; and follow-up with coaching calls at 1, 3, and 6 months. Program attendees included 54 medical and mental health providers from 28 Veterans Affairs Medical Centers. RESULTS: Knowledge following the CME program increased significantly. In 93% of the sites, there were organizational changes such as HCV support group-initiated group education, in-service training, improvement in patient notification or scheduling processes, hiring of new clinical staff, development of a business plans, and discussions about changes with administration. Of all sites, 15 (54%) changed existing antiviral treatment protocols, 18 (64%) established collaborative relationships, and almost half (13/28) established regular use of depression and alcohol use screening tools. Major barriers to change included lack of administrative support or resources (or both) and difficulty collaborating with mental health colleagues. DISCUSSION: This multifaceted CME program with follow-up coaching calls significantly increased individual knowledge and confidence scores and resulted in improved clinic processes and structures. Organizational change was facilitated by the development of an action plan. The major change agent was a nurse; the primary deterrent was an administrator.

Ginkgo biloba use in nursing home elderly with epilepsy or seizure disorder.

PURPOSE: Ginkgo biloba, among the most widely used herbs, possesses the capacity both to induce and to inhibit seizures. The purpose of this study was to describe the prevalence of ginkgo and other common herb prescribing in a sample of nursing home (NH) elderly diagnosed with epilepsy/seizure (Epi/Sz) disorder and to determine demographic, clinical, and functional factors associated with ginkgo use. METHODS: This was a 1-year prevalence study of 68,403 NH residents living in 557 nursing facilities throughout the United States. RESULTS: Overall, herb use in the NHs was very low (0.41%). Ginkgo was prescribed 162 times, more than any other herb. St. John's wort was prescribed 40 times; garlic, 29 times; and all others, <20 times, for a total of 307 herb orders. Among all residents with an herb order, ginkgo was prescribed for 61.9% of residents with an Epi/Sz diagnosis and 58.0% (p = 0.820) of residents without an Epi/Sz diagnosis. Dementia, educational level, and the interaction of age group with cognitive impairment were all significantly associated with herb use among Epi/Sz residents. Cognitive impairment and the interaction of Epi/Sz disorder with dementia were associated specifically with ginkgo use. CONCLUSIONS: Ginkgo is the most frequently prescribed herb in this population in which >50% of all herb orders were written for ginkgo. The concern with ginkgo use among elderly with Epi/Sz is the lack of standardization that characterizes ginkgo products. In the absence of standardization, the likelihood is increased that ginkgo products may be adulterated with the Ginkgo biloba plant parts most commonly associated with seizure provocation.

Prevalence of appropriate and problematic antiepileptic combination therapy in older people in the nursing home.

OBJECTIVES: To determine the prevalence of mono- and poly-antiepileptic drug (AED) therapy in a cohort of nursing home (NH) residents and to describe specific AED combinations used, as well as demographic, clinical, and functional factors associated with poly-AED therapy and the most common AED combination. DESIGN: Retrospective, point prevalence study. SETTING: All NHs owned/managed by Beverly Enterprises. PARTICIPANTS: All residents aged 65 and older residing in one of the study NHs on July 1, 1999, and receiving an AED (N=3,881). MEASUREMENTS: Data were gathered using two secondary source data sets: physicians' orders (AED use) and the Minimum Data Set (health status indicators). RESULTS: Of residents taking AEDs, 370 (9.5%) were taking two or more; 268 of those (72%) were taking problematic AED combinations (those with the potential of undesirable pharmacokinetic or pharmacodynamic interactions). Phenytoin (PHT) with phenobarbital (PB) was the most common combination (27.0%). Logistic regression indicated that poly-AED subjects were more likely to have a diagnosis of epilepsy/seizure (epi/sz) and less likely to have a diagnosis of cerebrovascular accident (CVA). Residents taking the PHT/PB combination were more likely to have an epi/sz diagnosis and longer NH stay. The association between CVA and PHT/PB polytherapy differed by presence or absence of aphasia. CONCLUSION: The overall prevalence of poly-AED therapy is less than 10% in NH residents, but 72% of those residents were receiving problematic polytherapy combinations, thereby exposing them to potential risk of adverse reactions and toxicity.

Lifetime prevalence of pathological gambling among american Indian and Hispanic American Veterans.

OBJECTIVES: We examined the prevalence and clinical correlates of pathological gambling among 1228 American Indian and Hispanic American veterans in the southwest and north central regions of the United States. METHODS: We surveyed a community sample of American Indian and Hispanic American veterans to obtain data on psychiatric disorder and treatment. RESULTS: American Indian veterans had a 10% lifetime prevalence of pathological gambling. The Hispanic American lifetime prevalence was less than that of the American Indian veterans but higher than the prevalence found for Hispanic American veterans in other surveys. Comorbid conditions associated with pathological gambling included substance, mood, and antisocial personality disorders. Ready access to casino gambling may encourage, support, or contribute to high rates of pathological gambling in both men and women. CONCLUSIONS: A 70% lifetime comorbidity of psychiatric disorders suggests that early interventions for pathological gambling should consider common psychiatric conditions rather than focusing on pathological gambling alone.

Impact of inappropriate drug use on health services utilization among representative older community-dwelling residents.

BACKGROUND: There is limited objective information regarding the impact of drugs identified as inappropriate by drug utilization review (DUR) or the Beers drugs-to-avoid criteria on health service use. OBJECTIVE: The goal of this study was to examine the predictive validity of DUR and the Beers criteria employed to define inappropriate drug use in representative community residents, aged >or=68 years, as determined by the relationship of these criteria to health service use in older community residents. METHODS: Data came from participants in the Duke University Established Populations for Epidemiologic Studies of the Elderly seen in 1989/1990 and for whom information was also available 3 years later. Two sets of inappropriate drug use criteria were examined: (1) DUR regarding dosage, duration, duplication, and drug-drug and drug-disease interactions; and (2) the Beers criteria, applied to drug use reported in an in-home interview. Outpatient visits and nursing-home entry were determined by personal report; hospitalization information came from Medicare Part A files from the Centers for Medicare and Medicaid Services. RESULTS: A total of 3165 participants were available at the fourth interview in 1989/1990. The majority were aged >74 years (51.1%), white (64.8%), women (64.7%), had fair or poor health (77.0%), consistently saw the same physician (86.9%), and possessed supplemental health insurance (62.8%). Use of inappropriate drugs meeting DUR criteria, especially for drug-drug or drug-disease interaction problems, was associated with increased outpatient visits (P<0.05) but not with time to hospitalization or time to nursing home entry. The use of inappropriate drugs according to the Beers criteria was associated with reduced time to hospitalization (adjusted hazard ratio, 1.20; 95% CI, 1.04-1.39) but not to outpatient visits or nursing home entry. CONCLUSIONS: Our data suggest that in representative community residents aged >or=68 years, current criteria for inappropriate drug use should be used with caution in evaluating quality of care because they have minimal impact on use of health services. We found increases only in the use of outpatient services (with DUR) and more rapid use of hospitalization (with the Beers criteria).

Variations in product choices of frequently purchased herbs: caveat emptor.

BACKGROUND: Patients who report use of herbs to their physicians may not be able to accurately describe the ingredients or recommended dosage because the products for the same herb may differ. The purpose of this study was to describe variations in label information of products for each of the 10 most commonly purchased herbs. METHODS: Products for each of 10 herbs were surveyed in a convenience sample of 20 retail stores in a large metropolitan area. Herbs were those with the greatest sales dollars in 1998: echinacea, St John's wort, Ginkgo biloba, garlic, saw palmetto, ginseng, goldenseal, aloe, Siberian ginseng, and valerian. RESULTS: Each herb had a large range in label ingredients and recommended daily dose (RDD) across available products. Strengths were not directly comparable because of ingredient variability. Among 880 products, 43% were consistent with a benchmark in ingredients and RDD, 20% in ingredients only, and 37% were either not consistent or label information was insufficient. Price per RDD was a significant predictor of consistency with the benchmark, but store type was not. CONCLUSIONS: Persons self-medicating with an herb may be ingesting ingredients substantially different from that recommended by a benchmark, both in quantity and content. Higher price per label RDD was the best predictor of consistency with a benchmark. This study demonstrates that health providers and consumers need to closely examine label ingredients of presumably the same or similar herbal products.

Antiepileptic drug use in nursing home admissions.

Although 1 of 10 nursing home residents is taking an antiepileptic drug (AED), no study to our knowledge has determined whether most residents are already receiving AED treatment when they are admitted or are given these drugs afterward. That differentiation was the focus of this study. The study group consisted of 10,318 residents, 65 years and older, admitted to 510 nursing homes located throughout the United States during the first quarter of 1999. AED prevalence at admission was 7.7%; three fifths had an epilepsy/seizure indication. In a multivariate analysis, factors associated with AED use at admission included epilepsy/seizure, bipolar depression, age group, and cognitive performance. In the follow-up cohort (N = 9,516), postadmission initiation of AEDs was 2.7%; one fifth had an epilepsy/seizure indication. In the multivariate analysis, factors associated with postadmission AED initiation included epilepsy/seizure indication, bipolar depression, age group, peripheral vascular disease, and cognitive performance. This rate of AED postadmission initiation within the first 3 months of admission was much higher than expected, suggesting that new symptoms may develop after admission. Results also show that the rate of AED use in nursing homes is not static.

Geriatric depression, antidepressant treatment, and healthcare utilization in a health maintenance organization.

OBJECTIVES: To assess the separate effects of depressive symptoms and antidepressant treatment on healthcare utilization and cost. SETTING: Social Health Maintenance Organization (HMO) at HealthPartners in Minnesota. PARTICIPANTS: Geriatric Social HMO enrollees were screened for depressive symptoms using the 30-item Geriatric Depression Scale. A stratified sample was created, composed of geriatric enrollees with depressive symptoms, with antidepressant prescriptions, or with neither (n = 516). DESIGN: Regression analyses were conducted with separate equations for utilization and charge outcome variables, both outpatient and inpatient (log-transformed). The Charlson Comorbidity Index, age, and gender served as covariates. MEASUREMENT: Depressive symptoms were identified through the Diagnostic Interview Schedule. Antidepressant treatment was determined from the HMO pharmacy database. RESULTS: Having depressive symptoms was associated with a 19 increase in the number of outpatient encounters and a 30 increase in total outpatient charges. Antidepressant treatment was associated with a 32 increase in total outpatient charges but was not significantly associated with number of outpatient encounters. Depressive symptoms and antidepressant therapy were not significantly associated with inpatient utilization or charges. CONCLUSION: This study found that patients with depressive symptoms generated more outpatient health care and higher charges but not necessarily more inpatient care. Our findings suggest that programs targeted to geriatric patients whose depression is comorbid with other chronic medical conditions might be cost-effective and particularly appropriate for geriatric care.