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ABSTRACT: To determine whether psychiatric illness is a risk factor for subsequent traumatic brain injury (TBI).
Case control study in a large staff model health maintenance organisation in western Washington State. Patients with TBI, determined by International classification of diseases, 9th revision, clinical modification (ICD-9-CM) diagnoses, were 1440 health plan members who had TBI diagnosed in 1993 and who had been enrolled in the previous year, during which no TBI was ascertained. Three health plan members were randomly selected as control subjects, matched by age, sex, and reference date. Psychiatric illness in the year before the TBI reference date was determined by using computerised records of ICD-9-CM diagnoses, psychiatric medication prescriptions, and utilisation of a psychiatric service.
For those with a psychiatric diagnosis in the year before the reference date, the adjusted relative risk for TBI was 1.7 (95% confidence interval (CI) 1.4 to 2.0) compared with those without a psychiatric diagnosis. Patients who had filled a psychiatric medication prescription had an adjusted relative risk for TBI of 1.6 (95% CI 1.2 to 2.1) compared with those who had not filled a psychiatric medication prescription. Patients who had utilised psychiatric services had an adjusted relative risk for TBI of 1.3 (95% CI 1.0 to 1.6) compared with those who had not utilised psychiatric services. The adjusted relative risk for TBI for patients with psychiatric illness determined by any of the three psychiatric indicators was 1.6 (95% CI 1.4 to 1.9) compared with those without any psychiatric indicator.
Psychiatric illness appears to be associated with an increased risk for TBI.
Journal of Neurology Neurosurgery & Psychiatry 06/2002; 72(5):615-20. · 4.76 Impact Factor
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ABSTRACT: The authors evaluated the incremental cost-effectiveness of stepped collaborative care for patients with persistent depressive symptoms after usual primary care management.
Primary care patients initiating antidepressant treatment completed a standardized telephone assessment 6-8 weeks after the initial prescription. Those with persistent major depression or significant subthreshold depressive symptoms were randomly assigned to continued usual care or collaborative care. The collaborative care included systematic patient education, an initial visit with a consulting psychiatrist, 2-4 months of shared care by the psychiatrist and primary care physician, and monitoring of follow-up visits and adherence to medication regimen. Clinical outcomes were assessed through blinded telephone assessments at 1, 3, and 6 months. Health services utilization and costs were assessed through health plan claims and accounting data.
Patients receiving collaborative care experienced a mean of 16.7 additional depression-free days over 6 months. The mean incremental cost of depression treatment in this program was $357. The additional cost was attributable to greater expenditures for antidepressant prescriptions and outpatient visits. No offsetting decrease in use of other health services was observed. The incremental cost-effectiveness was $21.44 per depression-free day.
A stepped collaborative care program for depressed primary care patients led to substantial increases in treatment effectiveness and moderate increases in costs. These findings are consistent with those of other randomized trials. Improving outcomes of depression treatment in primary care requires investment of additional resources, but the return on this investment is comparable to that of many other widely accepted medical interventions.
American Journal of Psychiatry 11/2001; 158(10):1638-44. · 12.54 Impact Factor
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ABSTRACT: Significant underuse of evidence-based treatments for depression persists in primary care. We examined the effects of 2 primary care-based quality improvement (QI) programs on medication management for depression.
A total of 1356 patients with depressive symptoms (60% with depressive disorders and 40% with subthreshold depression) from 46 primary care practices in 6 nonacademic managed care organizations were enrolled in a randomized controlled trial of QI for depression. Clinics were randomized to usual care or to 1 of 2 QI programs that involved training of local experts who worked with patients' regular primary care providers (physicians and nurse practitioners) to improve care for depression. In the QI-medications program, depression nurse specialists provided patient education and assessment and followed up patients taking antidepressants for up to 12 months. In the QI-therapy program, depression nurse specialists provided patient education, assessment, and referral to study-trained psychotherapists.
Participants enrolled in both QI programs had significantly higher rates of antidepressant use than those in the usual care group during the initial 6 months of the study (52% in the QI-medications group, 40% in the QI-therapy group, and 33% in the usual care group). Patients in the QI-medications group had higher rates of antidepressant use and a reduction in long-term use of minor tranquilizers for up to 2 years, compared with patients in the QI-therapy or usual care group.
Quality improvement programs for depression in which mental health specialists collaborate with primary care providers can substantially increase rates of antidepressant treatment. Active follow-up by a depression nurse specialist in the QI-medications program was associated with longer-term increases in antidepressant use than in the QI model without such follow-up.
Archives of General Psychiatry 11/2001; 58(10):935-42. · 12.02 Impact Factor
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ABSTRACT: Our goal was to compare the prevalence of mental illness and its impact on functional status in an indigent uninsured primary care population with a general primary care sample. We also hoped to assess patient preferences about mental health and medical service integration.
We compared a survey of consecutive primary care adults in April and May 1999 with a 1997-98 survey of 3000 general population primary care patients. Both studies used the Primary Care Evaluation of Mental Disorders Patient Health Questionnaire and the 20-question Medical Outcomes Study Short Form.
The patients were from a private nonprofit primary care clinic in Grand Junction, Colorado, that served only low-income uninsured people. We approached a total of 589 consecutive patients and enrolled 500 of them.
The main outcomes were the prevalence of psychiatric illnesses and the relationship with functional impairment. We compared our findings with a more generalizable primary care population.
This low-income uninsured population had a higher prevalence of 1 or more psychiatric disorders (51% vs 28%): mood disorders (33% vs 16%), anxiety disorders (36% vs 11%), probable alcohol abuse (17% vs 7%), and eating disorders (10% vs 7%). Having psychiatric disorders was associated with lower functional status and more disability days compared with not having mental illness. Patients indicated a preference for mental health providers and medical providers to communicate about their care.
This low-income uninsured primary care population has an extremely high prevalence of mental disorders with impaired function. It may be important in low-income primary care settings to include collaborative care designs to effectively treat common mental disorders, improve functional status, and enhance patient self-care.
The Journal of family practice 02/2001; 50(1):41-7. · 0.61 Impact Factor
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ABSTRACT: Lack of adherence to diabetic self-management regimens is associated with a high risk of diabetes complications. Previous research has shown that the quality of the patient-provider relationship is associated with adherence to diabetes treatment. This study attempts to improve understanding of both patient and provider factors involved in lack of adherence to treatment in diabetic patients by using the conceptual model of attachment theory.
Instruments that assessed attachment, treatment adherence, depression, diabetes severity, patient-provider communication, and demographic data were administered to 367 patients with type 1 and 2 diabetes in a health maintenance organization primary care setting. Glucose control, medical comorbidity, and adherence to medications and clinic appointments were determined from automated data. Analyses of covariance were used to determine if attachment style and quality of patient-provider communication were associated with adherence to treatment.
Patients who exhibited dismissing attachment had significantly worse glucose control than patients with preoccupied or secure attachment. An interaction between attachment and communication quality was significantly associated with glycosylated hemoglobin (Hb A(1c)) levels. Among the patients with a dismissing attachment style, there was a significant difference in glycosylated hemoglobin levels between those who rated their patient-provider communication as poor (mean=8.50%, SD=1.55%) and those who rated this communication as good (mean=7.49%, SD=1. 33%). Among all patients who were taking oral hypoglycemics, adherence to medications and glucose monitoring was significantly worse in patients who exhibited dismissing attachment and rated their patient-provider communication as poor.
Dismissing attachment in the setting of poor patient-provider communication is associated with poorer treatment adherence in patients with diabetes.
American Journal of Psychiatry 02/2001; 158(1):29-35. · 12.54 Impact Factor
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ABSTRACT: To evaluate physical activity as a risk factor for subarachnoid haemorrhage.
A population based case-control study in King County, Washington. A standardised, personal interview was used to determine physical activity during the past year and at the onset of the bleed for case patients and a similar reference time for control subjects. Conditional logistic regression and a case cross over analysis were performed in which each case patient served as his or her own control. Subjects were 149 men and women with incident, spontaneous subarachnoid haemorrhage and two control subjects per case patient. Control subjects were identified through random digit dialing and matched on age, sex, and respondent type.
Four of the 149 (2.7%) case patients were engaged in vigorous physical activity at the time of their subarachnoid haemorrhage. With those who were engaged in non-vigorous or no physical activity serving as the reference group, the relative risk of sustaining a subarachnoid haemorrhage for those engaged in vigorous physical activity was 11.6 (95% confidence interval (95% CI) 1.2-113.2). In the case cross over analysis, the relative risk was 15.0 (95% CI 4.3-52.2). Higher levels of long term regular physical activity over the past year were associated with a lower, but not statistically significant, risk of subarachnoid haemorrhage (test for trend, p=0.3).
The risk of subarachnoid haemorrhage is increased during vigorous physical activity, although only a few result from this mechanism.
Journal of Neurology Neurosurgery & Psychiatry 01/2001; 69(6):768-72. · 4.76 Impact Factor
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ABSTRACT: To examine the extent to which fatigue and functional disability correlate with severity of depressive symptoms in patients with chronic hepatitis C.
Fifty patients with chronic hepatitis C were evaluated using structured psychiatric interviews and standardized rating instruments.
Fourteen (28%) of patients had current depressive disorders. Depressed and nondepressed patients did not differ with regard to demographics or hepatic disease severity. Severity of depressive symptoms was highly correlated with fatigue severity while measures of hepatic disease severity, interferon treatment, and severity of comorbid medical illness were not. Severity of depressive symptoms was associated with functional disability and somatization.
Disability and fatigue are more closely related to depression severity than to hepatic disease severity. Antidepressant treatment trials in patients with hepatitis C are indicated to determine whether improvement in depressive symptoms leads to improvement in fatigue and functioning.
Journal of Psychosomatic Research 12/2000; 49(5):311-7. · 3.30 Impact Factor
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ABSTRACT: Previous treatment trials have found that approximately one third of depressed patients have persistent symptoms. We examined whether depression severity, comorbid psychiatric illness, and personality factors might play a role in this lack of response.
Randomized trial of a stepped collaborative care intervention versus usual care.
HMO in Seattle, Wash.
Patients with major depression were stratified into severe (N = 149) and mild to moderate depression (N = 79) groups prior to randomization.
A multifaceted intervention targeting patient, physician, and process of care, using collaborative management by a psychiatrist and primary care physician.
Patients with more severe depression had a higher risk for panic disorder (odds ratio [OR], 5.8), loneliness (OR, 2.6), and childhood emotional abuse (OR, 2.1). Among those with less severe depression, intervention patients showed significantly improved depression outcomes over time compared with those in usual care (z = -3.06, P<.002); however, this difference was not present in the more severely depressed groups (z = 0.61, NS). Although the group with severe depression showed differences between the intervention and control groups from baseline to 3 months that were similar to the group with less severe depression (during the acute phase of the intervention), these differences disappeared by 6 months.
Initial depression severity, comorbid panic disorder, and other psychosocial vulnerabilities were associated with a decreased response to the collaborative care intervention. Although the intervention was appropriate for patients with moderate depression, individuals with higher levels of depression may require a longer continuation phase of therapy in order to achieve optimal depression outcomes.
Journal of General Internal Medicine 12/2000; 15(12):859-67. · 2.83 Impact Factor
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ABSTRACT: Depression is common among patients with chronic medical illness. We explored the impact of depressive symptoms in primary care patients with diabetes on diabetes self-care, adherence to medication regimens, functioning, and health care costs.
We administered a questionnaire to 367 patients with types 1 and 2 diabetes from 2 health maintenance organization primary care clinics to obtain data on demographics, depressive symptoms, diabetes knowledge, functioning, and diabetes self-care. On the basis of automated data, we measured medical comorbidity, health care costs, glycosylated hemoglobin (HbA(1c)) levels, and oral hypoglycemic prescription refills. Using depressive symptom severity tertiles (low, medium, or high), we performed regression analyses to determine the impact of depressive symptoms on adherence to diabetes self-care and oral hypoglycemic regimens, HbA(1c) levels, functional impairment, and health care costs.
Compared with patients in the low-severity depression symptom tertile, those in the medium- and high-severity tertiles were significantly less adherent to dietary recommendations. Patients in the high-severity tertile were significantly distinct from those in the low-severity tertile by having a higher percentage of days in nonadherence to oral hypoglycemic regimens (15% vs 7%); poorer physical and mental functioning; greater probability of having any emergency department, primary care, specialty care, medical inpatient, and mental health costs; and among users of health care within categories, higher primary (51% higher), ambulatory (75% higher), and total health care costs (86% higher).
Depressive symptom severity is associated with poorer diet and medication regimen adherence, functional impairment, and higher health care costs in primary care diabetic patients. Further studies testing the effectiveness and cost-effectiveness of enhanced models of care of diabetic patients with depression are needed. Arch Intern Med. 2000;160:3278-3285.
Archives of Internal Medicine 12/2000; 160(21):3278-85. · 11.46 Impact Factor
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ABSTRACT: We sought to determine how often acute mononucleosis precipitates chronic illness, and to describe the demographic, clinical, and psychosocial features that characterize patients who report failure to recover.
We enrolled 150 patients with infectious mononucleosis during the acute illness and asked them to assess their recovery at 2 and 6 months. At baseline, we performed physical and laboratory examinations; obtained measures of psychological and somatic functioning, social support, and life events; and administered a structured psychiatric interview.
Self-assessed failure to recover was reported by 38% of patients (55 of 144) at 2 months and by 12% (17 of 142) at 6 months. Those who had not recovered reported a persistent illness characterized by fatigue and poor functional status. No objective measures of disease, including physical examination findings or serologic or laboratory markers, distinguished patients who failed to recover from those who reported recovery. Baseline predictors for failure to recover at 2 months were older age (odds ratio [OR] = 1.4, 95% confidence interval [CI]: 1.1 to 1.8, per 5-year increase), higher temperature (OR = 1.5, 95% CI: 1.1 to 2.2, per 0.5 degrees C increase), and greater role limitation due to physical functioning (OR = 1.5, 95% CI: 1.2 to 1.9, per 20-point decrease in Short Form-36 score). At 6 months, baseline predictors for failure to recover included female sex (OR = 3.3, 95% CI: 1.0 to 12), a greater number of life events more than 6 months before the disease began (OR = 1.7, 95% CI: 1.1 to 2.5, per each additional life event), and greater family support (OR = 1.9, 95% CI: 1.1 to 4.2, per 7-point increase in social support score).
We were not able to identify objective measures that characterized self-reported failure to recover from acute infectious mononucleosis. The baseline factors associated with self-reported failure to recover at 2 months differed from those associated with failure to recover at 6 months. Future studies should assess the generalizability of these findings and determine whether interventions can hasten recovery.
The American Journal of Medicine 12/2000; 109(7):531-7. · 5.43 Impact Factor
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ABSTRACT: An 8-week, nonrandomized, single-blind, placebo run-in trial of sertraline was conducted on 15 patients diagnosed with major depression between 3 and 24 months after a mild traumatic brain injury. On the Hamilton Rating Scale for Depression, 13 (87%) had a decrease in score of > or = 50% ("response"), and 10 (67%) achieved a score of < or = 7 ("remission") by week 8 of sertraline. There was statistically significant improvement in psychological distress, anger and aggression, functioning, and postconcussive symptoms with treatment.
Journal of Neuropsychiatry 02/2000; 12(2):226-32. · 2.51 Impact Factor
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ABSTRACT: Several recent studies have found associations between childhood maltreatment and adverse adult health outcomes. However, methodologic problems with accurate case determination, appropriate sample selection, and predominant focus on sexual abuse have limited the generalizability of these findings.
We administered a survey to 1,225 women who were randomly selected from the membership of a large, staff model health maintenance organization in Seattle, Washington. We compared women with and without histories of childhood maltreatment experiences with respect to differences in physical health status, functional disability, numbers and types of self-reported health risk behaviors, common physical symptoms, and physician-coded ICD-9 diagnoses.
A history of childhood maltreatment was significantly associated with several adverse physical health outcomes. Maltreatment status was associated with perceived poorer overall health (ES = 0.31), greater physical (ES = 0.23) and emotional (ES = 0.37) functional disability, increased numbers of distressing physical symptoms (ES = 0.52), and a greater number of health risk behaviors (ES = 0.34). Women with multiple types of maltreatment showed the greatest health decrements for both self-reported symptoms (r = 0.31) and physician coded diagnoses (r = 0.12).
Women with childhood maltreatment have a wide range of adverse physical health outcomes.
The American Journal of Medicine 11/1999; 107(4):332-9. · 5.43 Impact Factor
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ABSTRACT: The authors' goal was to determine whether improved outcomes from enhanced acute-phase (3-month) treatment for depression in primary care persisted.
They conducted a 19-month follow-up assessment of 156 patients with major depression in the Collaborative Care intervention trials, which had found greater improvements in treatment adherence and depressive symptoms at 4 and 7 months for patients given enhanced acute-phase treatment than for patients given routine treatment in a primary care setting. Sixty-three of the 116 patients who completed the follow-up assessment had received enhanced treatment, and 53 had received routine treatment in primary care. The Inventory for Depressive Symptomatology and the Hopkins Symptom Checklist were used to measure depressive symptoms. Automated pharmacy data and self-reports were used to assess adherence to and adequacy of pharmacotherapy.
At 19 months, the patients who had received enhanced acute-phase treatment did not differ from those who had received routine primary care treatment in clinical outcomes or quality of pharmacotherapy.
Even though enhanced acute-phase treatment of depression in primary care resulted in better treatment adherence and better clinical outcomes at 4 and 7 months, these improvements failed to persist over the following year. Continued enhancement of depression treatment may be needed to ensure better long-term results.
American Journal of Psychiatry 05/1999; 156(4):643-5. · 12.54 Impact Factor
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ABSTRACT: Practice guidelines such as those of the United States Public Health Service Agency for Health Care Policy and Research have been instrumental in addressing the significant problem of how best to manage major depression in primary medical care settings. Since this set of guidelines was published in 1993, new findings from randomized clinical trials and extensive clinical experience permit us to reevaluate trends in treatment of major depression in primary medical care. This review suggests guidelines for achieving best clinical practice given current knowledge.
The Journal of Clinical Psychiatry 02/1999; 60 Suppl 7:19-26; discussion 27-8. · 5.80 Impact Factor
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ABSTRACT: Fourteen common physical symptoms are responsible for almost half of all primary care visits. Only about 10% to 15% of these symptoms are found to be caused by an organic illness over a 1-year period. Patients with medically unexplained symptoms are frequently frustrating to primary care physicians and utilize medical visits and costs disproportionately. This paper will review the relationship between psychological distress and the decision to seek medical care for common physical symptoms such as fatigue and headache. Evidence will be presented demonstrating that an increasing number of medically unexplained symptoms over a patient's lifetime correlate linearly with the number of anxiety and depressive disorders experienced, the score on the personality dimension of neuroticism, and the degree of functional impairment. Several scales measuring somatization and hypochondriasis are recommended for primary care and medical specialty patients.
The Journal of Clinical Psychiatry 02/1998; 59 Suppl 20:15-21. · 5.80 Impact Factor
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ABSTRACT: The authors examine whether physician education has enduring effects on treatment of depression.
Depressed primary care patients initiating antidepressant treatment from primary care clinics of a staff-model health maintenance organization were studied. Quasi-experimental and before-and-after comparisons of physician practices, supplemented with patient surveys, were used to compare the process of care and depression outcomes. Intervention consisted of extensive physician education that spanned a 12-month period. This included case-by-case consultations, didactics, academic detailing (eg, clearly stating the educational and behavioral objectives to individual physicians), and role-play of optimal treatment. Main outcome measures were divided into two groups. Quasi-experimental samples included: (1) antidepressant medication selection and (2) adequacy (dosage and duration) of pharmacotherapy. Survey samples included: (3) intensity of follow-up; (4) physician delivered educational messages regarding depression treatment; (5) patient satisfaction; and (6) depression outcomes.
No lasting educational effect was observed consistently in any of the outcomes measured.
There was no enduring improvement in the treatment of depression for primary care patients. Depression treatment guidelines were achieved contemporaneously, however, for intervention patients enrolled in a multifaceted program of collaborative care during the training period. These results suggest that continuing programs of reorganized service delivery to support the role of a primary care physician (eg, on-site mental health personnel, close monitoring of patient progress and adherence), in addition to physician training, are essential for the success of guideline implementation.
Medical Care 09/1997; 35(8):831-42. · 3.41 Impact Factor
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ABSTRACT: Although prior theories about psychiatric disorders causing inflammatory bowel disease (IBD) have largely been discredited, these same disorders have at times been associated with functional gastrointestinal symptoms such as those found in irritable bowel syndrome. Since functional gastrointestinal symptoms can also occur in patients with organic pathology, we hypothesized that a current psychiatric disorder might amplify or produce additional gastrointestinal symptoms in patients with organic gastrointestinal diseases such as IBD, leading to additive functional disability and decreased quality of life. This pilot study evaluated a sequential sample of 40 IBD patients using the NIMH Diagnostic Interview Schedule, structured interviews for functional gastrointestinal symptoms, and prior episodes of emotional, physical, and sexual abuse as well as self-report measures of personality and disability. We compared IBD patients with and without a current psychiatric disorder while controlling for disease severity. Eight patients with major depression were treated with antidepressants. Patients with a current psychiatric disorder had significantly higher 1) mean number of lifetime psychiatric diagnoses, 2) prevalence rates of prior sexual and physical victimization, and, 3) mean numbers of both gastrointestinal and other medically unexplained symptoms despite no differences in severity of IBD. Significant and trend level differences were apparent on several measures of functional disability. A regression analysis showed that number of psychiatric diagnoses, number of functional gastrointestinal symptoms, and dissociation scale scores significantly discriminated the groups. Treatment of current major depression decreased functional disability despite no objective changes in gastrointestinal disease severity. It was concluded that the presence of a current psychiatric disorder appears to alter the perception of disease severity in patients with IBD. Nonrecognition of the psychiatric disorder may lead to unnecessary and aggressive interventions for IBD patients such as medication changes, invasive testing, or surgery. The presence of a current psychiatric illness also appears to be associated with increased functional disability. Psychiatric evaluation and treatment, therefore, have an important role in the ongoing management of IBD patients with distressing gastrointestinal symptoms not directly attributable to their IBD.
General Hospital Psychiatry 08/1996; 18(4):220-9. · 2.74 Impact Factor
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ABSTRACT: Several recent reports have suggested that the process of dissociation is independently associated with several distressing conditions such as psychiatric diagnoses, somatization, current psychological distress, and past sexual and physical victimization. These studies, however, have not taken into account possible shared variance between these variables. Is dissociation uniquely related to each of these outcomes or do they, as a group, have common underlying factors that account for the relationship with dissociation?
As part of a larger study of gastroenterology clinic patients with irritable bowel syndrome and patients with inflammatory bowel disease (n = 103), we used stepwise multiple regression to select the factors most associated with dissociation, while controlling for the effects of other variables. Variable domains included demographics, psychiatric diagnoses, personality factors, functional disability, and trauma history. These domains as well as individual variables within these domains were systematically evaluated for their unique contribution to the prediction of dissociation as measured by the Dissociative Experiences Scale (DES).
The best multivariable model for estimating dissociation magnitude included severe child sexual abuse, perceived physical disability, and lifetime dysthymia, alcoholism, and generalized anxiety disorder. These factors accounted for 37% of the variance in DES score and increased the correct classification of patients as either low-, middle-, or high-level dissociators.
Dissociation among this convenience sample of IBS and IBD patients is a long-term coping pattern that is associated primarily with past sexual trauma, chronic emotional distress, alcoholism, and physical disability. Prospective studies are needed to test whether these findings also occur in other more generalizable samples.
Journal of Psychosomatic Research 07/1996; 40(6):643-53. · 3.30 Impact Factor
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ABSTRACT: Chronic pelvic pain and irritable bowel syndrome are common disorders, yet very little is known about their comorbidity. As part of an epidemiological study of patients with irritable bowel syndrome or irritable bowel disease we inquired about a history of chronic pelvic pain and related gynecological problems, and hypothesized that distress associated with either of these conditions was additive in women with both syndromes. A medically trained interviewer evaluated a sequential sample of 60 women with irritable bowel syndrome and 26 women with inflammatory bowel disease in an urban gastroenterology clinic using the National Institute of Mental Health Diagnostic Interview Schedule, the Briere Child Maltreatment Interview (emotional, physical and sexual abuse), and a structured interview to elicit a lifetime history of chronic pelvic pain that was distinct from the history of bowel distress. Chronic pelvic pain was reported in 21 (35.0%) of the irritable bowel syndrome patients vs. 4 (13.8%) of the inflammatory bowel disease group (p < 0.05). Compared to women with irritable bowel syndrome alone, those with both irritable bowel syndrome and chronic pelvic pain were significantly more likely to have a lifetime history of dysthymic disorder, current and lifetime panic disorder, somatization disorder, childhood sexual abuse and hysterectomy. Logistic regression showed that mean number of somatization symptoms was the best predictor of a history of both irritable bowel syndrome and chronic pelvic pain compared either to inflammatory bowel disease or irritable bowel syndrome alone. Many women with irritable bowel syndrome may have a history of chronic pelvic pain as well. The high rates of psychopathology associated with irritable bowel syndrome and chronic pelvic pain independently are even higher in women with both syndromes, and women who present with either irritable bowel syndrome or chronic pelvic pain should probably be evaluated for both disorders.
Journal of Psychosomatic Obstetrics & Gynecology 04/1996; 17(1):39-46. · 1.39 Impact Factor
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ABSTRACT: We compared 71 patients with irritable bowel syndrome (IBS) and 40 patients with inflammatory bowel disease (IBD) using structured interviews for psychiatric, gastrointestinal and sexual/physical victimization histories, as well as self-reported measures of personality, functional disability and dissociation. IBS patients had significantly higher lifetime prevalence rates of major depression, current panic disorder, and childhood sexual abuse. Despite the absence of organic pathology, IBS patients had significantly higher numbers of medically unexplained physical symptoms and disability ratings equal to, or greater than, those of patients with severe organic gastrointestinal disease.
Psychological Medicine 12/1995; 25(6):1259-67. · 6.16 Impact Factor
