Work disability and health-affecting psychosocial problems among patients in general practice

OBJECTIVE: This retrospective study was designed to determine the choice of airway devices used for nontraumatic, out-of-hospital cardiac arrest patients and to evaluate the success and failure of insertion and airway control/ventilation by three airway adjuncts, the Combitube, the esophageal gastric tube airway (EGTA), and the laryngeal mask (LM), which were used in conjunction with the bag-valve-mask (BVM) by emergency life-saving technicians (ELSTs) in Japan. METHODS: A survey of 1,085 ELSTs was performed to identify the type of airway devices, the success rates of airway insertion, the effectiveness of airway control/ventilation in comparison with the BVM prior to each airway insertion, and associated complications. The type of education for airway skills was also surveyed. RESULTS: 1,079 surveys were returned and 12,020 cases of cardiac arrest were studied. Choice of airway devices: BVM, 7,180 cases; EGTA, 545 cases; Combitube, 1,594 cases; and LM, 2,701 cases. Successful insertion rates on the first attempt: EGTA, 82.7%; Combitube, 82.4%; and LM, 72.5% (p < 0.0001). Failed insertions: EGTA, 8.2%; Combitube, 6.9%; and LM, 10.5% (p < 0.0001). Successful ventilation: EGTA, 71.0%; Combitube, 78.9%; and LM, 71.5% (p < 0.0004). Six cases of aspiration were reported in the LM group, whereas nine cases of soft-tissue injuries, including esophageal perforation, were reported in the Combitube group. 17.8% had vomited either prior or during airway placement. CONCLUSION: The Combitube appears to be the most appropriate choice among the airway devices examined. However, serious injuries to the tissues, though they rarely occurred in the study, remain a major concern.     

Mental health service use among young children receiving pediatric primary care

OBJECTIVE: To investigate the factors associated with mental health service use among young children. METHOD: Five hundred ten preschool children aged 2 through 5 years were enrolled through 68 primary care physicians, with 388 (76% of the original sample) participating in a second wave of data collection, 12 to 40 months later. Consensus DSM-III-R diagnoses were assigned using best-estimate procedures. The test battery included the Child Behavior Checklist, a developmental evaluation, the Rochester Adaptive Behavior Inventory, and a videotaped play session (preschool children) or structured interviews (older children). At wave 2, mothers completed a survey of mental health services their child had received. RESULTS: In logistic regression models, older children, children with a wave 1 DSM-III-R diagnosis, children with more total behavior problems and family conflict, and children receiving a pediatric referral were more likely to receive mental health services. Among children with a DSM-III-R diagnosis, more mental health services were received by children who were older, white, more impaired, experiencing more family conflict, and referred by a pediatrician. CONCLUSIONS: Young children with more impairment and family conflict are more likely to enter into treatment. Services among young children of different races with diagnoses are not equally distributed. Pediatric referral is an important predictor of service use.     

Mental health facilitators in primary care

In the context of the National Primary Care Facilitation Programme, the Sainsbury Centre for Mental Health has reviewed the membership of the Mental Health in Primary Care Network, and explored members' roles; the findings of the review are reported in this article. Researchers examined the activities undertaken by network members, and identified the proportion working directly with primary health care teams and those working strategically within health authorities. Education and training, health promotion, and liaison and linkworking were undertaken by many staff, while a few worked at a more strategic level. In order to increase the effectiveness of this model, a more focused approach is recommended, targeting those with responsibility for implementing changes and developing mental health care in primary care settings. Learning sets which involve primary care and mental health teams, and strategic work with health authorities, are also recommended.     

Untreated anxiety among adult primary care patients in a Health Maintenance Organization

BACKGROUND: Untreated anxiety may be particularly difficult for primary care physicians to recognize and diagnose because there are no reliable demographic or medical profiles for patients with this condition and because these patients present with a high rate of comorbid psychological conditions that complicate selection of treatment. METHOD: A prospective assessment of untreated anxiety symptoms and disorders among primary care patients. RESULTS: Approximately 10% of eligible patients screened in clinic waiting rooms of a mixed-model health maintenance organization reported elevated symptoms and/or disorders of anxiety that were unrecognized and untreated. These patients with untreated anxiety reported significantly worse functioning on both physical and emotional measures than "not anxious" comparison patients; in fact these patients reported reduced functioning levels within ranges that would be expected for patients with chronic physical diseases, such as diabetes and congestive heart failure. The most severe reductions in functioning were reported by untreated patients whose anxiety was mixed with depression symptoms or disorders. CONCLUSION: Primary care physicians may benefit from screening tools and consultations by mental health specialists to assist in recognition and diagnosis of anxiety symptoms and disorders alone and mixed with depression.     

Emotional disorders in primary care.

Individuals with emotional disorders are more likely to use primary medical care than specialty mental health services, but these disorders are likely to be undetected or inadequately treated. Recognition of the importance of primary medical care for the treatment of mental disorder has resulted in pressing new research priorities. One set of issues concerns the adequacy of existing nosological systems for conceptualizing emotional disorder in primary care and identifying need for treatment. Another concerns the difficulties translating efficacious treatment into effective strategies that can be integrated into the competing demands of primary medical care. Psychologists have played only a limited role in defining and addressing emerging questions. Irreversible changes in mental health services have created the need for the development of a psychosocial perspective for what would otherwise be defined as narrowly biomedical issues. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reduced labor force participation among primary care patients with headache

This study was designed to assess the return to work, the poststroke depression and the quality of life after a cerebral infarction in young adults and was conducted on 71 consecutive young patients (aged 15-45 years) affected by a cerebral infarct who were hospitalized for the first time and discharged at least 1 year before the study. Data about risk factors, etiology, side and territory of stroke, social characteristics of the patient (age, sex, profession, educational level, family situation), poststroke seizures, recurrent stroke, other vascular events, and deaths were collected. Neurological deficits were graded with the National Institutes of Health (NIH) Stroke Scale. Poststroke depression (PSD) was quantified using the DSM-IIIR criteria and the Montgomery Asberg Depression Rating Scale. Outcomes were rated with the Ranking Scale, the Barthel Index and the Glasgow Outcome Scale. Quality of life was assessed with the Sickness Impact Profile. Follow-up information was obtained by interview and neurological examination. Follow-up information was obtained in 65 patients at a mean of 31.7 +/- 13.0 (range 12-59) months, as 2 patients died and 4 were lost to follow-up and were thus excluded from this study. Poststroke seizures occurred in 7 patients (10.8%) and recurrent strokes in 4 patients (6.2%), but none were fatal. The outcome after stroke among survivors was usually good, since more than two-thirds of the patients (69.8%) reported no problem, 11.1% moderate handicap and one-fifth major handicap. Forty-six patients (73%) returned to work: the time period ranging from several days after stroke to 40 months, with a mean of 8 months. However, adjustments in their occupation were necessary for 12 patients (26.1%). PSD was common, since 48.31% of the patients were classified as depressed. PSD was associated with the localization of the infarct (carotid territory), a severe disability, a bad general outcome, and an absence of return to work. Their opinion about their quality of life was negative among approximately 30% of the patients, especially in emotional and alertness behaviors. social interaction, recreation and pastimes. The general outcome after cerebral infarct in young adults is usually good. However, the risk of a PSD is high, and only half of the patients had returned to their previous work. A remaining psychosocial handicap and depression of sexual activity impaired the quality of life. In multivariate analysis, a low NIH score at admission is a significant predictor for return to work, the absence of PSD, and a good quality of life.     

Reproducibility and accuracy among primary care providers of a screening examination for foot ulcer risk among diabetic patients

The differentiation of granulosa cells is regulated by follicle-stimulating hormone (FSH) and local ovarian factors. To further analyze the role of FSH and activin in this process, we have examined the effect of FSH and activin on FSH and luteinizing hormone/human chorionic gonadotropin (LH/hCG) receptor induction in granulosa cells. Granulosa cells from diethylstilbestrol (DES)-primed immature rats produce activin and maintain FSH receptor without LH/hCG receptor expression in the absence of FSH. On the other hand, FSH induced granulosa cells to differentiate into more mature granulosa cells in which higher LH/hCG receptor expression and diminished activin production were observed.     

Mental disorders and access to medical care in the United States

OBJECTIVE: The authors examined the barriers to receipt of medical services among people reporting mental disorders in a representative sample of U.S. adults. METHOD: The sample was drawn from adults who responded to the 1994 National Health Interview Survey (N=77,183). The authors studied the association between report of a mental disorder and 1) access to health insurance and a primary provider, and 2) actual receipt of medical care. Multivariate techniques were used to model problems with access as a function of mental disorders, controlling for demographic, insurance, and health variables. RESULTS: While people who reported mental disorders showed no difference from those without mental disorders in likelihood of being uninsured or of having a primary care provider, they were twice as likely to report having been denied insurance because of a preexisting condition or having stayed in their job for fear of losing their health benefits. Among respondents with insurance, those who reported mental illness were no less likely to have a primary care provider but were about two times more likely to report having delayed seeking needed medical care because of cost or having been unable to obtain needed medical care. CONCLUSIONS: People who reported mental disorders experienced significant barriers to receipt of medical care. Efforts to measure and improve access to health care for this population may need to go beyond simply providing insurance benefits or access to general medical providers.     

Prevalence of fatigue and chronic fatigue syndrome in a primary care practice

BACKGROUND: Our goals were to determine the prevalence of unusual, debilitating fatigue and the frequency with which it was associated with the chronic fatigue syndrome (CFS) or other physical or psychological illness in an outpatient clinic population. METHODS: We prospectively evaluated a cohort of 1000 consecutive patients in a primary care clinic in an urban, hospital-based general medicine practice. The study protocol included a detailed history, physical examination, and laboratory and psychiatric testing. RESULTS: Five patients who came because of CFS studies were excluded. Of the remaining 995, 323 reported fatigue, and 271 (27%) complained of at least 6 months of unusual fatigue that interfered with their daily lives. Of the 271, self-report or record review revealed a medical or psychiatric condition that could have explained the fatigue in 186 (69%). Thus, 85 (8.5%) of 995 patients had a debilitating fatigue of at least 6 months' duration, without apparent cause. Of these patients, 48 refused further evaluation, and 11 were unavailable for follow-up; 26 completed the protocol. Three of the 26 were hypothyroid, and one had a major psychiatric disorder. Of the remaining 22 patients, three met Centers for Disease Control and Prevention criteria for CFS, four met British criteria, and 10 met the Australian case definition. The point prevalences of CFS were thus 0.3% (95% confidence interval [CI], 0% to 0.6%), 0.4% (95% CI, 0% to 0.8%), and 1.0% (95% CI, 0.4% to 1.6%) using the Centers for Disease Control and Prevention, British, and Australian case definitions, respectively. These estimates were conservative, because they assumed that none of the patients who refused evaluation or were unavailable for follow-up would meet criteria for CFS. CONCLUSIONS: While chronic, debilitating fatigue is common in medical outpatients, CFS is relatively uncommon. Prevalence depends substantially on the case definition used.     

Response styles among patients with minor depression and dysthymia in primary care.

Ruminative responses to depression have predicted duration and severity of depressive symptoms. The authors examined how response styles change over the course of treatment for depression and as a function of type of treatment. They also examined the ability of response styles to predict treatment outcome and status at follow-up. Primary care patients (n=96) with dysthymia or minor depression were randomly assigned to problem-solving therapy, paroxetine, or placebo. Patients' depressive symptoms and rumination, but not distraction, decreased over time. Pretreatment rumination and distraction were associated with more depressive symptoms at the conclusion of treatment; the latter finding was not consistent with the response style theory of depression. Results are discussed in terms of their implications for this theory. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

How far down the managed care road? A comparison of primary care outpatient services in a Veterans Affairs medical center and a capitated multispecialty group practice

BACKGROUND: Under increasing pressure to provide more efficient, higher-quality care, the Department of Veterans Affairs (VA) is expanding primary care and implementing other managed care techniques. To assess the magnitude of performance improvement possible in the VA and to investigate potential barriers to implementation of new techniques, we compared a VA facility with similar managed care organizations on specific managed care performance benchmarks. METHODS AND DATA COLLECTION: Detailed case studies of a large VA medical center and a large capitated multispecialty group practice in the same region were carried out. Various qualitative and quantitative data were collected between October 1, 1994, and September 30, 1997. Unstructured and semistructured interviews, participant and direct observations, document review, electronic data abstractions, and patient surveys were used to collect the data. RESULTS: Patients in the VA medical center were poorer (average income, $13300 per year), older (36.5% aged 65 years and older), and more likely to be homeless (10.5%). The VA patients saw more specialists and made more emergency department visits than managed care patients. Although the VA had better electronic information flows, its providers saw fewer patients, had more unscheduled visits, and received fewer consultant reports, and its patients waited longer. Inpatient utilization was also higher (length of stay averaged 8 days) among VA primary care patients. CONCLUSIONS: On many dimensions the VA did not compare favorably with the efficiency or lower utilization of the capitated managed care practice. Part of the reason must be attributed to the VA's multiple missions, which include teaching and research; another reason is the VA's role to be a service provider to all eligible veterans regardless of sociodemographic or health characteristics. Whether these differences are also caused by different case mix, or differences in socioeconomic status of patients, surprisingly is not well understood. This hampers future efforts to use managed care techniques to improve the operation of the VA.     

A randomized trial of a lay person-led self-management group intervention for back pain patients in primary care

STUDY DESIGN: Randomized, controlled trial. OBJECTIVE: To evaluate a four-session self-management group intervention for patients with pain in primary care, led by trained lay persons with back pain. The intervention was designed to reduce patient worries, encourage self-care, and reduce activity limitations. BACKGROUND DATA: Randomized trials of educational interventions suggest that activating interventions may improve back pain outcomes. Expert opinion increasingly regards effective self-management of back pain as important in achieving good outcomes. In this study, an educational intervention designed to activate patients and support effective self-management was evaluated. METHODS: Six to 8 weeks after a primary care visit for back pain, patients were invited to participate in an educational program to improve back pain self-management. Those showing interest by returning a brief questionnaire became eligible for the study. Participants (n = 255) randomly were assigned to either a self-management group intervention or to a usual care control group. The effect of the intervention, relative to usual care, was assessed 3, 6, and 12 months after randomization, controlling for baseline values. The intervention consisted of a four-session group applying problem-solving techniques to back pain self-management, supplemented by educational materials (book and videos) supporting active management of back pain. The groups were led by lay persons trained to implement a fully structured group protocol. The control group received usual care, supplemented by a book on back pain care. RESULTS: Participants randomly assigned to the self-management groups reported significantly less worry about back pain and expressed more confidence in self-care. Roland Disability Questionnaire Scores were significantly lower among participants in the self-management groups relative to the usual care controls at 6 months (P = 0.007), and this difference was sustained at 12 months at borderline significance levels (P = 0.09). Among self-management group participants, 48% showed a 50% or greater reduction in Roland Disability Questionnaire Score at 6 months, compared with 33% among the usual care controls. CONCLUSIONS: Self-management groups led by trained lay persons following a structured protocol were more effective than usual care in reducing worries, producing positive attitudes toward self-care, and reducing activity limitations among patients with back pain in primary care.     

Mental disorders in a pediatric clinic

In general pediatric clinic 262 children aged 1-15 years with functional hyperthermia, functional disorders of cardiac rhythm (extrasystole, paroxysmal and recurrent tachycardia), arterial hyper- and hypotension, autonomic dysfunctions were examined. 21 children with organic cardiac diseases were examined too. Mental disorders were revealed in all the cases: mono- and bipolar affective disorders (58.1%) as well as affective-dilutional (10.4%) states, primarily in the form of "masked" hypomanias, neurotic and neurotic-like (16.2%), psychopathic and psychopathic-like (7.0%), psychoorganic (3.7%) and epileptiform (4.6%) syndromes. The spectrum of mental disorders was extremely wide--from practical normal (in limits of reactions of personal accentuations or age crisis) to endogenic diseases. Combined treatment including drug therapy, psychotherapy and family correction was quite effective.     

Prevalence of comorbid anxiety disorders in primary care outpatients

OBJECTIVE: To estimate the extent to which anxiety disorders (eg, panic disorder, phobia, and generalized anxiety disorder [GAD]) co-occur in patients with major medical and psychiatric conditions. DESIGN: Observational study. SETTING: Offices of primary care providers in three US cities, with mental health specialty providers included for comparative purposes. PATIENTS: Adult patients (N = 2494) with hypertension, diabetes, heart disease (congestive heart failure or myocardial infarction), current depressive disorder, or subthreshold depression. MEASURES: Current (past 12 months) and lifetime panic disorder, phobia, GAD, perceived need for help for emotional or family problems, and unmet need (ie, failure to get help that was needed). METHODS: Comparisons of the prevalence of anxiety comorbidity in medically ill nondepressed patients of primary care providers and in depressed patients of both primary care and mental health specialty providers. RESULTS: Among primary care patients, those with chronic medical illnesses or subthreshold depression had low rates of lifetime (1.5% to 3.5%) and current (1.0% to 1.7%) panic disorder, but those with current depressive disorder had much higher rates (10.9% lifetime and 9.4% current panic disorder). Concurrent phobia and GAD were more common (10.4% to 12.4% current GAD), especially among depressed patients (25% to 54% current GAD). Depending on the type of medical illness or depression, 14% to 66% of primary care patients had at least one concurrent anxiety disorder. Patient-perceived unmet need for care for personal or emotional problems was high among all primary care patients (54.6% to 72.9%). CONCLUSION: Primary care clinicians should be aware of the possible coexistence of anxiety disorders (especially GAD) among their patients with chronic medical conditions, but especially among those with current depressive disorder.     

Nurse managed occupational health services: a primary care model in practice

1. Managed care focus on delivering health care which values prevention, early intervention, continuity of care, commitment to quality care, and outcomes, as well as client satisfaction. Occupational health nurses routinely integrate these values into their practice. 2. An on-site model of primary health care delivery, incorporating the fundamentals of occupational health nursing, can bring significant savings to the organization in health related costs. 3. Case management may provide the greatest potential for growth in occupational health nursing. It is a method that can be used together with managed care to maximize quality health care services. 4. Viewing health related costs as an investment as opposed to part of a benefit plan, influences employees to make positive choices. It also impacts the delivery of health care services on a systematic, global level, which affects total health care costs.     

Clinical interview skills and identification of emotional disorders in primary care

BACKGROUND: This study focuses on the detection of medically compromised dental patients in the Netherlands by means of a validated patient-administered medical risk-related history (MRRH). Due to social changes and scientific innovations in the past decade, more medically compromised patients will be needing special dental treatment. METHODS: The medical problems of 29,424 dental patients (age 18 years and over) from 50 dental practices in the Netherlands were registered by means of the MRRH. The patients were classified according to the ASA risk-score system, which was modified for dental treatment. An inventory of the number and nature of medical problems and the modified ASA risk score was drawn up in relation to dental treatment and age. RESULTS: The average age of the patients was 37.1 +/- 13.5 years. According to the current guidelines, dental treatment must be modified if the patient has an ASA score of III or IV. A relatively high percentage of patients ages 65-74 (23.9%) and 75 or over (34.9%) did have an ASA score of III or IV. Furthermore, the medical problems were classified into 10 categories, and the relationship to age was examined. The conditions that increased with age were hypertension and cardiovascular, neurological, endocrinological, infectious, and blood diseases. CONCLUSIONS: For the dental practice, these results mean that the MRRH can play an important role in adapting dental treatment to the specific needs of patients. This is especially important in the case of elderly patients.