ABSTRACT
OBJECTIVE: The Veterans Health Administration (VHA) has worked to increase availability of mental health treatment for rural veterans. The objective was to understand the impact of rural residence on screening for, diagnosis of, and treatment for depression and posttraumatic stress disorder (PTSD) among veterans of Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) using VHA care. METHODS: A cohort of veterans from a five-state region was identified whose first VHA clinic visit occurred between January 1, 2008, and March 17, 2009. The cohort was retrospectively followed for three months to identify a cohort who used VHA care at least twice. RESULTS: The sample included 4,782 OEF/OIF veterans known to be using VHA care; mean age was 31 years (range 18-64); most were male (88%). Screening rates were 85% for depression and 84% for PTSD. Compared with veterans in small or isolated rural towns, those in urban areas were less likely to be diagnosed as having PTSD (odds ratio [OR]=.79, 95% confidence interval [CI]=.66-.95, p<.05) and less likely to receive psychotropic medications (OR=.52, CI=.33-.79, p<.01) or psychotherapy (OR=.61, CI=.40-.94, p<.05) for PTSD. Veterans living in urban areas were also less likely to receive antidepressants (OR=.56, CI=.32-.98, p<.05) or psychotherapy (OR=.61, CI=.40-.93, p<.05) for treatment of depression. CONCLUSIONS: Among veterans who used VHA care at least twice, those living in urban areas were less likely than those living in rural areas to receive diagnoses of and treatment for PTSD and depression.
Subject(s)
Depression , Mental Health Services/statistics & numerical data , Rural Health Services/statistics & numerical data , Stress Disorders, Post-Traumatic , Urban Health Services/statistics & numerical data , Veterans/psychology , Adult , Depression/diagnosis , Depression/epidemiology , Depression/etiology , Depression/therapy , Ethnicity , Female , Health Services Accessibility/statistics & numerical data , Humans , Iraq War, 2003-2011 , Male , Outcome Assessment, Health Care , Stress Disorders, Post-Traumatic/diagnosis , Stress Disorders, Post-Traumatic/epidemiology , Stress Disorders, Post-Traumatic/etiology , Stress Disorders, Post-Traumatic/therapy , United States/epidemiology , United States Department of Veterans Affairs , Veterans HealthABSTRACT
Indwelling pleural catheters (IPCs) are commonly used in the management of malignant pleural effusion (MPE). There is little data on their use in non-malignant conditions. All IPC insertions for non-malignant cases from five large UK centres were found using prospectively maintained databases. Data were collected on 57 IPC insertions. The commonest indications were hepatic hydrothorax (33%) and inflammatory pleuritis (26%). The mean weekly fluid output was 2.8 L (SD 2.52). 48/57 (84%) patients had no complications. Suspected pleural infection was documented in 2 (3.5%) cases. 33% (19/57) of patients underwent 'spontaneous' pleurodesis at a median time of 71 days. Patients with hepatic disease achieved pleurodesis significantly less often than those with non-hepatic disease (p=0.03). These data support the use of IPCs in select cases of non-malignant disease when maximal medical therapy has failed.
Subject(s)
Catheters, Indwelling , Drainage/instrumentation , Pleural Effusion/therapy , Adult , Aged , Aged, 80 and over , Female , Follow-Up Studies , Humans , Male , Middle Aged , Recurrence , Retrospective Studies , Time Factors , Treatment OutcomeABSTRACT
BACKGROUND: Treatment of psychotic disorders consists primarily of second generation antipsychotics, which are associated with metabolic side effects such as overweight/obesity, diabetes, and dyslipidemia. Evidence-based clinical practice guidelines recommend timely assessment and management of these conditions; however, research studies show deficits and delays in metabolic monitoring and management for these patients. This protocol article describes the project 'Monitoring and Management for Metabolic Side Effects of Antipsychotics,' which is testing an approach to implement recommendations for these practices. METHODS/DESIGN: This project employs a cluster randomized clinical trial design to test effectiveness of an evidence-based quality improvement plus facilitation intervention. Eligible study sites were VA Medical Centers with ≥300 patients started on a new antipsychotic prescription in a six-month period. A total of 12 sites, matched in pairs based on scores on an organizational practice survey, were then randomized within pairs to intervention or control conditions.Study participants include VA employees involved in metabolic monitoring and management of patients treated with antipsychotics at participating sites. The intervention involves researchers partnering with clinical stakeholders to facilitate tailoring of local implementation strategies to address barriers to metabolic side-effect monitoring and management. The intervention includes a Design Phase (initial site visit and subsequent development of a local implementation plan); Implementation Phase (guided by an experienced external facilitator); and a Sustainability Phase. Evaluation includes developmental, implementation-focused, progress-focused and interpretative formative evaluation components, as well as summative evaluation. Evaluation methods include surveys, qualitative data collection from provider participants, and quantitative data analysis of data for all patients prescribed a new antipsychotic medication at a study site who are due for monitoring or management of metabolic side effects during the study phases. Changes in rates of recommended monitoring and management actions at intervention and control sites will be compared using time series analyses. DISCUSSION: Improving monitoring for metabolic side effects of antipsychotics, as well as promoting timely evidence-based management when these effects emerge, will lead to improved patient safety and long-term outcomes. This article discusses key strengths and challenges of the study. TRIAL REGISTRATION: NCT01875861.
Subject(s)
Antipsychotic Agents/adverse effects , Evidence-Based Practice , Psychotic Disorders/drug therapy , Quality Improvement , Cluster Analysis , Databases, Factual , Hospitals, Veterans , Humans , Medical Records , Metabolic Diseases/chemically induced , Qualitative Research , United StatesABSTRACT
BACKGROUND: Little is known about the relationship of gender with cocaine use in rural areas. This study describes these relationships among stimulant users residing in rural areas of Arkansas, Kentucky, and Ohio. OBJECTIVES: Understanding the characteristics of crack and powder cocaine users in rural areas may help inform prevention, education, and treatment efforts to address rural stimulant use. METHODS: Participants were 690 stimulant users, including 274 (38.6%) females, residing in nine rural counties. Cocaine use was measured by self-report of cocaine use, frequency of use, age of first use, and cocaine abuse/dependence. Powder cocaine use was reported by 49% of this sample of stimulant users and 59% reported using crack cocaine. FINDINGS: Differing use patterns emerged for female and male cocaine users in this rural sample; females began using alcohol, marijuana, and cocaine at later ages than males but there were no gender differences in current powder cocaine use. Females reported more frequent use of crack cocaine and more cocaine abuse/dependence than males, and in regression analyses, female crack cocaine users had 1.8 times greater odds of reporting frequent crack use than male crack users. CONCLUSIONS AND SCIENTIFIC SIGNIFICANCE: These findings suggest differing profiles and patterns of cocaine use for male and female users in rural areas, supporting previous findings in urban areas of gender-based vulnerability to negative consequences of cocaine use. Further research on cocaine use in rural areas can provide insights into gender differences that can inform development and refinement of effective interventions in rural communities.
Subject(s)
Alcohol Drinking/epidemiology , Cocaine-Related Disorders/epidemiology , Crack Cocaine/administration & dosage , Rural Population/statistics & numerical data , Adolescent , Adult , Age Factors , Arkansas , Cocaine/administration & dosage , Female , Humans , Kentucky , Male , Marijuana Smoking/epidemiology , Middle Aged , Ohio , Powders , Regression Analysis , Sex Factors , Young AdultABSTRACT
Myeloperoxidase, an antimicrobial enzyme, produces oxidative free radicals. Rarely found in normal brain tissue, myeloperoxidase has been detected in microglia associated with Alzheimer's disease plaques. The authors examined a G-463A polymorphism in the promoter region of the myeloperoxidase gene (MPO) to determine the relation of MPO variants to cognitive decline over 4 years in a cohort of adults, aged 70-79 years at baseline (1997-1998), recruited from Memphis, Tennessee, and Pittsburgh, Pennsylvania, into the Health, Aging, and Body Composition Study. In this sample, 8% of the participants had the AA, 36.9% the AG, and 55.2% the GG genotype of MPO. The frequency of AA and AG genotypes was higher in Blacks than Whites (11.2% vs. 5.9%, and 44.1% vs. 32.9%, respectively). Multivariate logistic regression analyses showed that, for participants with the MPO AA genotype, cognitive decline was 1.58 (95% confidence interval: 1.07, 2.35) times more likely than for participants with the AG genotype and 1.96 (95% confidence interval: 1.33, 2.88) times more likely than for those with the GG genotype. Interactions between MPO and race, sex, or the apolipoprotein gene were not significant. In this sample, MPO AA, associated with decreased production of myeloperoxidase, was found to be a risk factor for cognitive decline.
Subject(s)
Cognition Disorders/genetics , Peroxidase/genetics , Polymorphism, Genetic , Aged , Analysis of Variance , Black People/statistics & numerical data , Body Composition , Chi-Square Distribution , Cognition Disorders/epidemiology , Female , Genotype , Humans , Logistic Models , Male , Promoter Regions, Genetic , Prospective Studies , White People/statistics & numerical dataABSTRACT
Several studies have reported that older black and Latino adults have lower cognitive function test scores than older white adults, but few have comprehensively examined reasons for score differences. This study evaluates whether differences in health and socioeconomic indicators, including literacy level, can explain differences in cognitive function test scores between older black and white adults.
Subject(s)
Black or African American , Cognition Disorders/diagnosis , Cognition Disorders/ethnology , Psychological Tests , White People , Black or African American/statistics & numerical data , Aged , Educational Status , Female , Humans , Linear Models , Male , Multivariate Analysis , Pennsylvania , Psychometrics , Risk Factors , Socioeconomic Factors , Tennessee , White People/statistics & numerical dataABSTRACT
Alzheimer's disease (AD) appears to resemble other chronic diseases, whereby a myriad of interconnected factors, including those associated with lifestyle, are involved in disease development. In this paper, we examine accepted and proposed risk factors for AD and explore health behaviors, including diet, exercise, prevention of injury, and cognitive stimulation, that may help prevent AD. Adherence to a healthy lifestyle may directly protect against AD or may prevent diseases associated with AD, such as vascular disease and diabetes. A healthy lifestyle to prevent AD may be important throughout life rather than after disease manifestation and may be particularly relevant if other factors, such as genetic predisposition, also increase risk of AD. If changes in lifestyle can help prevent AD by reducing modifiable risk factors, this knowledge can aid individuals who wish to take action to protect themselves and their families from the disease.