Biomedical subjects

L Cooper-Patrick

Publications and source records attributed to L Cooper-Patrick.

16 recordsLinked to original sources

PubMed2001

Sleep disturbances and mood disorders: an epidemiologic perspective.

Epidemiologic studies of sleep disturbances and mood disorders that may provide more valid estimates of associations between these two conditions than clinical samples due to differential use of health care services. Increasing uniformity of questionnaires to assess sleep disturbances has decreased the variance in estimates of insomnia and hypersomnia within community samples. Women are more likely to report insomnia than men in every age group. There appear to be no clear racial or ethnic differences in rates of insomnia or hypersomnia. Several community-based studies have found that sleep disturbances are powerful risk factors for the development of new episodes of major depression in the following year. Individuals who report insomnia or poor quality sleep may be at higher risk for depression throughout their lifetime. Epidemiologic studies will be useful for developing the long-term perspective on the natural history of sleep disturbances and mood disorders and the consequences of treatment.

Adult↗

PubMed2000

The role of competing demands in the treatment provided primary care patients with major depression.

OBJECTIVE: To examine whether competing demands explain the appearance of inadequate primary care depression treatment observed at a single visit. DESIGN: A cross-sectional patient survey. PARTICIPANTS AND SETTING: Two hundred forty patients with 5 or more symptoms of depression seeing 12 physicians in 6 primary care practices, representing 77.4% of the depressed patients identified through 2-stage screening of more than 11,000 primary care attenders. MAIN OUTCOME MEASURES: In patients with elevated depressive symptoms, discussing depression as a possible diagnosis in untreated patients, and changing depression management in treated patients. RESULTS: Physicians and patients discussed depression in 46 (47.9%) of 96 untreated patients; physicians changed depression treatment recommendations in 87 (60.4%) of 144 treated patients with current symptoms. Chronic physical comorbidity decreased the odds that physicians and untreated patients discussed depression as a possible diagnosis (odds ratio = 0.66, P = .01). New problems decreased the odds that treatment recommendations would be changed in treated patients who remained depressed (odds ratio = 0.39, P = .05). Physicians and untreated patients were more likely to discuss depression as a possible diagnosis if patients reported antidepressant medication was acceptable (odds ratio = 4.57, P = .01) and less likely to discuss depression if patients reported specialty care counseling was acceptable (odds ratio = 0.33, P = .05). CONCLUSIONS: The attention depression gets during a given medical visit is less associated with the severity of the patient's depressive symptoms than with the number or recency of other problems the patient has. If competing demands provide ongoing barriers to depression treatment, interventions will be needed to assure that patients with chronic physical problems receive high-quality mental health care in the primary care setting.

Antidepressive Agents↗

PubMed2000

Barriers pediatricians face when using asthma practice guidelines.

OBJECTIVE: To describe barriers to the successful use of the 1997 National Heart, Lung, and Blood Institute (NHLBI) asthma guidelines. METHODS: We conducted 3 focus groups to understand barriers to the use of 4 recommendations within the NHLBI guidelines (prescription of inhaled corticosteroids, recommendation of daily peak flowmeter use, smoking cessation screening and counseling, and allergen exposure counseling). PARTICIPANTS: Twenty-one pediatricians and 1 nurse practitioner, who each followed an average of 47 patients with asthma, participated. Six participants (27%) had a faculty or adjunct appointment at a medical school. Nineteen (90%) of the 21 pediatricians were board certified. RESULTS: We identified 171 comments about barriers to adherence. Type of recommendation and physician year of graduation from medical school were related to which barrier was prominent. For corticosteroid prescription, senior physicians mentioned lack of agreement, whereas younger physicians described lack of confidence in dosing or recognizing contraindications. For peak flow-meter use, senior physicians emphasized lack of training. Only senior physicians described the inertia of previous practice as a barrier. All groups mentioned time limitations. CONCLUSIONS: Efforts to improve adherence to asthma guidelines should consider the range of barriers that pediatricians face, such as lack of awareness, familiarity, or agreement, and external barriers owing to environmental, guideline, or patient factors. In addition, this study documents barriers not previously considered, such as lack of self-efficacy, lack of outcome expectancy, and inertia of previous practice, that prevent adherence. Because type of recommendation and physician demographics are related to which barriers are prominent, interventions to improve NHLBI guideline adherence should be tailored to these factors.

Adolescent↗

PubMed2000

The association between depressive symptoms and cigarette smoking in an urban primary care sample.

OBJECTIVE: To examine the relationship between cigarette smoking and depressive symptoms in an urban primary care sample. METHODS: Eligible participants were 526 patients aged eighteen to sixty-four presenting in the waiting rooms of two university affiliated internal medicine clinics. Participants were asked to complete a brief interview which ascertained current depressive symptoms using the Center for Epidemiologic Studies Depression Scale (CES-D), demographic information, and smoking status using a modified version of the Fagerstrom Test for Nicotine Dependence (FTND). RESULTS: Smoking status differed significantly by age, gender, education, and employment status. Mean level of depressive severity also differed by smoking status. Current smokers with nicotine dependence symptoms had significantly higher CES-D scores than those who had never smoked, ex-smokers, and non-dependent smokers. Logistic regression analyses indicated that gender, employment status, age, and smoking status were significantly associated with CES-D scores > or = 16. Exploratory analyses suggested that among smokers with a symptom of nicotine dependence, significantly more women than men had clinically significant levels of depressive symptoms. CONCLUSIONS: The association between smoking behavior and depressive symptoms in the present study is consistent with that reported in population-based and psychiatric samples. Symptoms of nicotine dependence were significantly associated with clinical levels of depressive symptoms. Primary care physicians may wish to inquire about depressive symptoms among smokers, because these symptoms may interfere with patients' efforts to quit.

Adolescent↗

PubMed2000

Depressive symptoms and metabolic control in African-Americans with type 2 diabetes.

OBJECTIVE: To determine the prevalence of depressive symptoms and the relationship between depressive symptoms and metabolic control. RESEARCH DESIGN AND METHODS: We conducted a cross-sectional study of 183 African-American adults aged 35-75 years with type 2 diabetes who were recruited from two primary care clinics in East Baltimore, Maryland. Depressive symptoms, using the Center for Epidemiological Studies Depression Scale (CES-D), HbA1c, fasting lipid profile, BMI, and blood pressure, were measured on each participant. Diabetes-related health behaviors were assessed by questionnaire. RESULTS: The prevalence of depressive symptoms (CES-D > or =22) was 30%. After adjustment for age, sex, income, social support, and duration of diabetes in linear regression models, there were significant graded relationships between greater depressive symptoms and higher serum levels of cholesterol and triglycerides (P<0.050). Similar, albeit less statistically significant, relationships were found with higher levels of HbA1c (P = 0.104), diastolic blood pressure (P = 0.073), and LDL cholesterol (P = 0.176). Unexpectedly, individuals who reported more depressive symptoms also had higher serum levels of HDL cholesterol (P = 0.047). The associations were not explained by differences in diabetes-related health behaviors. CONCLUSIONS: Depressive symptoms are marginally associated with suboptimal levels of HbA1c, diastolic blood pressure, and LDL cholesterol, and significantly associated with suboptimal levels of total cholesterol and triglyceride levels. Prospective studies are required to determine whether improved identification and management of depressive symptoms would enhance metabolic control in this population.

Adult↗

PubMed1999

Race, gender, and partnership in the patient-physician relationship.

CONTEXT: Many studies have documented race and gender differences in health care received by patients. However, few studies have related differences in the quality of interpersonal care to patient and physician race and gender. OBJECTIVE: To describe how the race/ethnicity and gender of patients and physicians are associated with physicians' participatory decision-making (PDM) styles. DESIGN, SETTING, AND PARTICIPANTS: Telephone survey conducted between November 1996 and June 1998 of 1816 adults aged 18 to 65 years (mean age, 41 years) who had recently attended 1 of 32 primary care practices associated with a large mixed-model managed care organization in an urban setting. Sixty-six percent of patients surveyed were female, 43% were white, and 45% were African American. The physician sample (n = 64) was 63% male, with 56% white, and 25% African American. MAIN OUTCOME MEASURE: Patients' ratings of their physicians' PDM style on a 100-point scale. RESULTS: African American patients rated their visits as significantly less participatory than whites in models adjusting for patient age, gender, education, marital status, health status, and length of the patient-physician relationship (mean [SE] PDM score, 58.0 [1.2] vs 60.6 [3.3]; P = .03). Ratings of minority and white physicians did not differ with respect to PDM style (adjusted mean [SE] PDM score for African Americans, 59.2 [1.7] vs whites, 61.7 [3.1]; P = .13). Patients in race-concordant relationships with their physicians rated their visits as significantly more participatory than patients in race-discordant relationships (difference [SE], 2.6 [1.1]; P = .02). Patients of female physicians had more participatory visits (adjusted mean [SE] PDM score for female, 62.4 [1.3] vs male, 59.5 [3.1]; P = .03), but gender concordance between physicians and patients was not significantly related to PDM score (unadjusted mean [SE] PDM score, 76.0 [1.0] for concordant vs 74.5 [0.9] for discordant; P = .12). Patient satisfaction was highly associated with PDM score within all race/ethnicity groups. CONCLUSIONS: Our data suggest that African American patients rate their visits with physicians as less participatory than whites. However, patients seeing physicians of their own race rate their physicians' decision-making styles as more participatory. Improving cross-cultural communication between primary care physicians and patients and providing patients with access to a diverse group of physicians may lead to more patient involvement in care, higher levels of patient satisfaction, and better health outcomes.

Adult↗

PubMed1999

Mental health service utilization by African Americans and Whites: the Baltimore Epidemiologic Catchment Area Follow-Up.

OBJECTIVE: To compare mental health service utilization and its associated factors between African Americans and whites in the 1980s and 1990s. DESIGN: Household-based longitudinal study with baseline interviews in 1981 and follow-up interviews from 1993 to 1996. SETTING: The Baltimore Epidemiologic Catchment Area (ECA) Follow-Up. SUBJECTS: Subjects included 1,662 adults (590 African Americans and 1,072 whites). MAIN OUTCOME VARIABLE: Use of mental health services, defined as talking to any health professional about emotional or nervous problems or alcohol or drug-related problems within the 6 months preceding each interview. RESULTS: In 1981, crude rates of mental health service use in general medical (GM) settings and specialty mental health settings were similar for African Americans and whites (11.7%). However, after adjustment for predisposing, need, and enabling factors, individuals receiving mental health services were less likely to be African American. Mental health service use increased by 6.5% over follow-up, and African Americans were no longer less likely to report receiving any mental health services in the 1990s. African Americans were more likely than whites to report discussing mental health problems in GM settings without having seen a mental health specialist. They were less likely than whites to report use of specialty mental health services, but this finding was not statistically significant, possibly because of low rates of specialty mental health use by both race groups. Psychiatric distress was the strongest predictor of mental health service use. Attitudes positively associated with use of mental health services were more prevalent among African Americans than whites. CONCLUSIONS: Mental health service use increased in the past decade, with the greatest increase among African Americans in GM settings. Although it is possible that the racial disparity in use of specialty mental health services remains, the GM setting may offer a safety net for some mental health concerns of African Americans.

Adult↗

PubMed1999

The psychiatric profile of patients with chronic diseases who do not receive regular medical care.

OBJECTIVE: To assess the relationship between psychiatric disorders and lack of regular medical care in individuals with chronic medical diseases. METHODS: Nine hundred sixty-three respondents to the household-based Baltimore Epidemiologic Catchment Area (ECA) Follow-Up Study were interviewed in 1981, 1982, and 1993-1996. The main outcome measures were: 1) not receiving regular care from a health professional for an active chronic medical condition in 1981, 2) persistent lack of regular medical care, and 3) leaving regular medical care. RESULTS: In cross-sectional analyses, having a psychiatric disorder (OR 1.70, 95% CI 1.17-2.48) was associated with not receiving regular medical care. This was mostly due to individuals with phobic disorder (OR 1.57, 95% CI 1.02-2.43). In prospective analyses, depression (RR 2.4, p < 0.04) and alcohol abuse (RR 2.9, p < 0.001) predicted leaving regular medical care one year later. Phobic disorder (RR 2.8, p < 0.001) predicted leaving care thirteen years later. CONCLUSIONS: Psychiatric disorders appear to place an individual at risk for irregular medical care. Studies of the quality and continuity of care for patients with chronic medical conditions should include measures of common psychiatric conditions.

Adolescent↗

PubMed1998

Depression is a risk factor for coronary artery disease in men: the precursors study.

BACKGROUND: Several studies have found that depression is an independent predictor of poor outcome after the onset of clinical coronary artery disease. There are few data concerning depression as a risk factor for the development of coronary artery disease. OBJECTIVE: To determine if clinical depression is an independent risk factor for incident coronary artery disease. PATIENTS AND METHODS: The Johns Hopkins Precursors Study is a prospective, observational study of 1190 male medical students who were enrolled between 1948 and 1964 and who continued to be followed up. In medical school and through the follow-up period, information was collected on family history, health behaviors, and clinical depression. Cardiovascular disease end points have been assessed with reviews of annual questionnaires, National Death Index searches, medical records, death certificates, and autopsy reports. RESULTS: The cumulative incidence of clinical depression in the medical students at 40 years of follow-up was 12%. Men who developed clinical depression drank more coffee than those who did not but did not differ in terms of baseline blood pressure, serum cholesterol levels, smoking status, physical activity, obesity, or family history of coronary artery disease. In multivariate analysis, the men who reported clinical depression were at significantly greater risk for subsequent coronary heart disease (relative risk [RR], 2.12; 95% confidence interval [CI], 1.24-3.63) and myocardial infarction (RR, 2.12; 95% CI, 1.11-4.06). The increased risk associated with clinical depression was present even for myocardial infarctions occurring 10 years after the onset of the first depressive episode (RR, 2.1; 95% CI, 1.1-4.0). CONCLUSION: Clinical depression appears to be an independent risk factor for incident coronary artery disease for several decades after the onset of the clinical depression.

Aged↗

PubMed1998

Depressive symptoms of whites and African Americans aged 60 years and older.

Consistent with prior work, our hypothesis was that older African Americans are less likely to report dysphoria than are older Whites. Study subjects were 968 participants aged 60 years and older in Baltimore, Maryland, and 1,486 participants aged 60 years and older in the Durham-Piedmont region of North Carolina who identified themselves as African American or White and who had complete data on symptoms of depression active in the one month prior to interview, as well as several covariates thought to be related to depression. The effect of self-reported race on the endorsement of symptoms from the section on Major Depression in the Diagnostic Interview Schedule was estimated employing structural equations with a measurement model. Older African Americans were less likely to report dysphoria than older Whites, although this only achieved statistical significance by conventional standards at the Durham-Piedmont site. Older African Americans at both sites were significantly more likely to report thoughts of death.

Black or African American↗

PubMed1997

Insomnia in young men and subsequent depression. The Johns Hopkins Precursors Study.

The Johns Hopkins Precursors Study, a long-term prospective study, was used to study the relation between self-reported sleep disturbances and subsequent clinical depression and psychiatric distress. A total of 1,053 men provided information on sleep habits during medical school at The Johns Hopkins University (classes of 1948-1964) and have been followed since graduation. During a median follow-up period of 34 years (range 1-45), 101 men developed clinical depression (cumulative incidence at 40 years, 12.2%), including 13 suicides. In Cox proportional hazards analysis adjusted for age at graduation, class year, parental history of clinical depression, coffee drinking, and measures of temperament, the relative risk of clinical depression was greater in those who reported insomnia in medical school (relative risk (RR) 2.0, 95% confidence interval (CI) 1.2-3.3) compared with those who did not and greater in those with difficulty sleeping under stress in medical school (RR 1.8, 95% CI 1.2-2.7) compared with those who did not report difficulty. There were weaker associations for those who reported poor quality of sleep (RR 1.6, 95% CI 0.9-2.9) and sleep duration of 7 hours or less (RR 1.5, 95% CI 0.9-2.3) with development of clinical depression. Similar associations were observed between reports of sleep disturbances in medical school and psychiatric distress assessed in 1988 by the General Health Questionnaire. These findings suggest that insomnia in young men is indicative of a greater risk for subsequent clinical depression and psychiatric distress that persists for at least 30 years.

Adult↗

PubMed1997

Identification of patient attitudes and preferences regarding treatment of depression.

OBJECTIVES: To identify attitudes that influence patient help-seeking behavior and aspects of treatment that influence patient preferences for management of depression. DESIGN: Three focus group discussions (two patient groups stratified by race and one professional group). Questions addressed experience with depression, help-seeking behaviors, treatment preferences, and perceived barriers to mental health care. SETTING: Academic medical center. PATIENTS/PARTICIPANTS: Eight black patients and eight white patients with depression: seven health care professionals (four physicians and three social workers). MEASUREMENTS AND MAIN RESULTS: Discussions were audiotaped, transcribed, and reviewed independently by two investigators to identify and group distinct comments into categories with specific themes. Differences were adjudicated by a third investigator. Comments within categories were then checked for relevance and consistency by a health services researcher and a psychiatrist. More than 90% of the 806 comments could be grouped into one of 16 categories. Black patients raised more concerns than white patients regarding spirituality and stigma. Patients made more comments than professionals regarding the impact of spirituality, social support systems, coping strategies, life experiences, patient-provider relationships, and attributes of specific treatments. They discussed the role these factors played in their help-seeking behavior and adherence to treatment. CONCLUSIONS: In-depth focus group discussions with depressed patients can provide valuable and unique information about patient experiences and concerns regarding treatment for depression. Clinicians, researchers, and policymakers need to incorporate the range of factors identified by patients into their decision making for individuals with depression.

Academic Medical Centers↗

PubMed1997

Exercise and depression in midlife: a prospective study.

OBJECTIVES: This study examined the relationship of self-reported physical activity with subsequent depression and psychiatric distress. METHODS: Physical activity was assessed in medical school and midlife in 973 physicians as part of a prospective observational study. Outcome measures were the incidence of self-reported clinical depression and psychiatric distress on the General Health Questionnaire. RESULTS: The risk of depression was similar for nonexercisers and exercisers. No relationship was observed between physical activity level and subsequent psychiatric distress. CONCLUSIONS: This study found no evidence that exercise reduces risk for depression or psychiatric distress.

Adult↗

PubMed1994

Identifying suicidal ideation in general medical patients.

OBJECTIVES: To describe characteristics of general medical patients with suicidal ideation and to develop an efficient clinical strategy for identifying these patients. DESIGN: Cross-sectional analysis of data without intervention. SETTING: A representative sample of community respondents interviewed as part of the National Institute of Mental Health Epidemiologic Catchment Area surveys. SUBJECTS: A total of 6041 individuals who reported receiving care in general medical settings in the 6 months preceding the baseline interview. MAIN OUTCOME MEASURE: Suicidal ideation within the year preceding the baseline interview. RESULTS: A total of 154 patients (2.6%) had experienced suicidal thoughts within the previous year. In multivariate analyses, the following sociodemographic factors were significantly associated with having suicidal ideation: being white (odds ratio [OR], 2.8; P < .001) relative to African American, separated or divorced (OR, 1.8; P = .03) relative to married, and aged 18 to 30 years (OR, 2.3; P = .02) or aged 31 to 50 years (OR, 2.1; P = .03) relative to those older than 65 years. Gender, educational level, and socioeconomic status were not statistically associated with suicidal ideation. Psychiatric disorders significantly associated with suicidal ideation were major depression (OR, 10.3; P < .001), panic disorder (OR, 5.2; P < .001), alcohol disorder (OR, 2.0; P = .04), and phobic disorder (OR, 1.6; P = .02) within the previous year. However, only 34% of respondents with suicidal ideation met criteria for major depression. With the aid of stepwise logistic regression, a four-item screening questionnaire, the Suicidal Ideation Screening Questionnaire, was developed to predict patients with suicidal ideation. Likelihood ratios for suicidal ideation increased from 0.21 to 32.8 with more positive responses to questions concerning symptoms of hopelessness, guilt, depressed mood, and sleep disturbances. CONCLUSIONS: If the results from the four-item screen are reproduced in a clinical setting, general medical patients with a high likelihood for suicidal ideation may be identified with a brief screening questionnaire. This screen would have greater sensitivity than would be achieved by assessing suicidal ideation only in those patients who meet criteria for a distinct psychiatric disorder.

Adult↗

PubMed1994

Characteristics of patients with major depression who received care in general medical and specialty mental health settings.

The purpose of this analysis was to compare depressed patients receiving care in the general medical setting with depressed patients receiving care in specialty mental health settings. The analysis was limited to 559 respondents from the NIMH Epidemiologic Catchment Area (ECA) study who met criteria for the diagnosis of major depression sometime in the year before the interview as defined by the Diagnostic Interview Schedule. Patients who received care in the general medical sector were more likely to be black, older than age 65, have a high school education or less, and to be women, and less likely to be in the highest socioeconomic quartile. A higher proportion of specialty mental health patients reported a lifetime history of delusions, met criteria for the diagnosis of panic disorder, obsessive-compulsive disorder, or schizophrenia, and had a lifetime history of psychiatric hospitalization. Depressed patients seen in the general medical sector had a lower chance of meeting criteria for major depression one year later than those seen in the specialty mental health sector. A multivariate analysis limited to an investigation of the relative importance of sociodemographic factors indicated that the following factors were significantly associated with receiving care in the specialty mental health care sector: age groups 31-50 and 51-65, and single marital status. Black race was inversely correlated with use of specialty mental health care. These results suggest that data generated from the specialty mental health sector can be generalized to the general medical sector only after assessing demographic differences between the two groups. Demographic differences could be associated with differences in knowledge, attitudes, interpretation of symptoms, and treatment preferences related to depression.

Adolescent↗

PubMedDate not supplied

Depressive symptoms among general medical patients: prevalence and one-year outcome.

Using prospective data from the National Institute of Mental Health (NIMH) Epidemiologic Catchment Area surveys, we examined the relationship of depressive symptoms among patients seen by general medical practitioners, with the subsequent development of major depressive disorder. The goals of the analysis were to determine 1) the 1-year psychiatric status of these individuals, and 2) to evaluate factors associated with the risk of major depressive disorder (MDD) or dysthymia. Between 1980 and 1984, collaborators of the NIMH Epidemiologic Catchment Area program recruited 18,571 adult participants after probability sampling of census tracts and households in five metropolitan areas. To assess the occurrence of psychiatric conditions over time, staff administered the Diagnostic Interview Schedule soon after sampling and again at follow-up 1 year later. For this analysis, the study sample was limited to respondents who reported seeing a general medical physician in the previous 6 months and who were free of current depressive disorder at the baseline interview. Overall, 41% of the general medical patients reported experiencing at least one depressive symptom in the past 6 months. Between 3 and 5% of the individuals with depressive symptoms developed MDD or dysthymia at the follow-up interview. Although individuals with depressed mood had a slightly higher estimated relative risk compared with individuals with vegetative, or nonvegetative (cognitive) depressive symptoms, no single classification of symptoms was appreciably more likely to signal MDD or dysthymia 1 year later. However, the risk of depression increased with the number of depressive symptoms reported.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗