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The purpose of this study was to determine a profile for predicting attrition among older adults involved in a 12-month exercise program. The parent study was a single-blinded randomized controlled trial. The study took place between 2006 and 2009 within a university setting. Older adults (N?=?179) completed baseline assessments of functional performance and psychosocial measures. Participants who were randomized, elected to receive treatment, and did not complete the exercise program were considered “dropouts” (n?=?35). Those who completed the program (n?=?144) were classified as “completers.” A latent profile analysis revealed two distinct patterns of memory complaints, self-efficacy to overcome barriers to exercise, balance performance, and stair performance. Dropouts were nearly twice as likely to be members of the profile that exhibited a higher degree of memory complaints, lower self-efficacy for overcoming exercise barriers, poorer single leg balance, and longer times to walk down stairs. The results provide an initial validation of a profile for discriminating between “dropouts” and “completers,” one that may have considerable utility for screening older adults prior to study entry.  相似文献   
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Higher levels of care (HLC)—including inpatient hospitalization, residential treatment, partial hospitalization, and intensive outpatient treatment—are frequently utilized within routine care for eating disorders. Despite widespread use, there is limited research evaluating the efficacy of HLC, as well as clinical issues related to care in these settings. This review describes the different levels of care for eating disorders and briefly reviews the most up-to-date guidelines and research regarding how to choose a level of care. In addition, as HLC approaches for ED continue to be developed and refined, pragmatic and conceptual challenges have emerged that provide barriers to clinical efficacy and the execution of high-quality treatment research. This review includes a discussion of various issues specific to HLC, as well as a summary of recent literature addressing them.  相似文献   
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Episodic (less than weekly) drug use and binge drinking increase HIV-related sexual risk behaviors among men who have sex with men (MSM), yet no evidence-based interventions exist for these men. We describe an adaptation process of the Personalized Cognitive Counseling (PCC) intervention for utilization with high-risk, HIV-negative episodic, substance-using MSM. Participants (N?=?59) were racially diverse, and reported unprotected anal intercourse and concurrent binge drinking (85 %), use of poppers (36 %), methamphetamine (20 %) and cocaine (12 %). Semi-structured interviews with 20 episodic, substance-using MSM elicited sexual narratives for engaging in unprotected anal intercourse while using alcohol or drugs. Emergent qualitative themes were translated into self-justifications and included in a revised PCC self-justification elicitation instrument (SJEI). The adapted SJEI was pretested with 19 episodic, substance-using MSM, and the final adapted PCC was pilot-tested for acceptability and feasibility with 20 episodic, substance-using MSM. This process can be used as a roadmap for adapting PCC for other high-risk populations of MSM.  相似文献   
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Geriatric educators face the challenge of attracting more clinicians, scientists, and educators into geriatrics and gerontology, and promoting involvement in gerontological societies. A survey of psychologists (N = 100) examined factors that attract students in clinical/counseling psychology to practice with older adults, as well as experiences in organizational service. For 58%, interest in aging began at the undergraduate level, but for others interest developed later. About one half cited academic exposure such as mentorship (51%), research (47%), or coursework (45%) as sparking interest, along with family (68%) or work experience (61%). Involvement in professional organizations lags (58%), in part owing to misperceptions about what those activities require. A continued targeted effort at the undergraduate and graduate level is essential to attract students to careers in aging. To preserve vital professional organizations, enhanced outreach may be useful to dispel myths about service and encourage engagement.  相似文献   
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Contrast media induced encephalopathy is a rare complication of contrast administration characterized by non-specific neurological signs and symptoms that may present both clinically and radiolographically as subarachnoid hemorrhage. While there are few reported presentations in the neurology literature after inpatient contrast administration, similar emergency department presentations have not been documented. We describe a patient who presented with encephalopathy and expressive aphasia after outpatient evaluation of an intrathecal analgesia pump who had radiographic imaging consistent with acute subarachnoid hemorrhage. The hyperdensities seen on computed tomography scanning were subsequently identified as residual gadolinium contrast media resulting in allergic encephalopathy in this patient.  相似文献   
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Objectives : This review aimed to identify free, high‐quality, smoking cessation mobile applications (apps) that adhere to Australian smoking cessation treatment guidelines. Methods : A systematic search of smoking cessation apps was conducted using Google. The technical quality of relevant apps was rated using the Mobile Application Rating Scale. The content of apps identified as high quality was assessed for adherence to smoking cessation treatment guidelines. Results : 112 relevant apps were identified. The majority were of poor technical quality and only six ‘high‐quality’ apps were identified. These apps adhered to Australian treatment guidelines in part. The efficacy of two apps had been previously evaluated. Conclusions : In lieu of more substantial research in this area, it is suggested that the high‐quality apps identified in this review may be more likely than other available apps to encourage smoking cessation. Implications for public health : Smoking cessation apps have the potential to address many barriers that prevent smoking cessation support being provided; however few high‐quality smoking cessation apps are currently available in Australia, very few have been evaluated and the app market is extremely volatile. More research to evaluate smoking cessation apps, and sustained funding for evidence‐based apps, is needed.  相似文献   
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