Lara M. Stepleman

The Association of Illness Severity, Self-Reported Cognitive Impairment, and Perceived Illness Management with Depression and Anxiety in a Multiple Sclerosis Clinic Population

Within the multiple sclerosis (MS) population, high prevalence of psychiatric concerns, such as depression and anxiety, has been well documented. The purpose of this study was to examine factors contributing to higher depression and anxiety levels in a sample of 82 patients utilizing MS clinic services. Independent variables included MS physical severity, self-reported cognitive impairment, and perceived illness management, respectively. Results from hierarchical regression analyses indicated that depression was related to the physical severity, self-reported cognitive impairment, and perceived illness management variables. Anxiety was also related to the physical severity and self-reported cognitive impairment variables but not to the perceived illness management ones, suggesting that depression and anxiety symptoms may involve somewhat different processes within MS. The findings of this study support further clinical consideration and additional investigation of these variables in the treatment of anxiety and depression in an MS clinic population.

Interpersonal Trauma and Discriminatory Events as Predictors of Suicidal and Nonsuicidal Self-Injury in Gay, Lesbian, Bisexual, and Transgender Persons

Recent research suggests that gay, lesbian, bisexual, and transgender (GLBT) persons are at greater risk for mental health problems, including suicidal and nonsuicidal self-injury, than heterosexuals. However, few studies have investigated factors that may be linked to this increased risk. This study investigated interpersonal violence, victimization, and discriminatory events as possible predictors of suicidal and nonsuicidal self-injury in a sample of sexual minorities (i.e., a GLBT sample). Participants were 1,126 self-identified gay, lesbian, bisexual, and/or transgender (GLBT) individuals who responded to an Internet-based survey. Results indicated that both experiences of interpersonal trauma and sexual discrimination were associated with increased likelihoods of engaging in suicidal and nonsuicidal self-injury. In addition, participants at the greatest risk were those experiencing high levels of both interpersonal trauma and sexual discrimination. Clinical implications of these results are discussed.

Predictors of driving in individuals with relapsing-remitting multiple sclerosis.

Background: We previously reported that performance on the Stroke Driver Screening Assessment (SDSA), a battery of four cognitive tests that takes less than 30 min to administer, predicted the driving performance of participants with multiple sclerosis (MS) on a road test with 86% accuracy, 80% sensitivity, and 88% specificity. Objectives: In this study, we further investigated if the addition of driving-related physical and visual tests and other previously identified cognitive predictors, including performance on the Useful Field of View test, will result in a better accuracy of predicting participants’ on-road driving performance. Methods: Forty-four individuals with relapsing–remitting MS (age = 46 ± 11 years, 37 females) and Expanded Disability Status Scale values between 1 and 7 were administered selected physical, visual and cognitive tests including the SDSA. The model that explained the highest variance of participants’ performance on a standardized road test was identified using multiple regression analysis. A discriminant equation containing the tests included in the best model was used to predict pass or fail performance on the test. Results: Performance on 12 cognitive and three visual tests were significantly associated with performance on the road test. Five of the tests together explained 59% of the variance and predicted the pass or fail outcome of the road test with 91% accuracy, 70% sensitivity, and 97% specificity. Conclusion: Participants’ on-road performance was more accurately predicted by the model identified in this study than using only performance on the SDSA test battery. The five psychometric/off-road tests should be used as a screening battery, after which a follow-up road test should be conducted to finally decide the fitness to drive of individuals with relapsing–remitting MS. Future studies are needed to confirm and validate the findings in this study.

Reaching underserved HIV-positive individuals by using patient-centered psychological consultation

HIV disease is spreading most rapidly among populations for which psychotherapy is not routinelyutilized, such as individuals from African American, Hispanic, rural, and low socioeconomic back-grounds. To more effectively address barriers to care, the authors propose and implement an innovativemodel of consultation that allows patients to request and receive a psychological consultation concurrentwith their HIV medical care. Psychological consultations from a 2-year period before and after modelimplementation are compared. Results indicate that this model increases consult utilization and holdsmuch promise for reaching underserved individuals in HIV clinics. Implications for usage in othermedical settings are discussed.

Variables associated with patient activation in persons with multiple sclerosis

Identifying variables associated with patient activation in the multiple sclerosis population could serve to facilitate better multiple sclerosis self-management behaviors. Using a cross-sectional survey design, 199 participants were recruited from a multiple sclerosis center in the Southeastern United States. Depression, multiple sclerosis quality of life, and multiple Sclerosis self-efficacy were all significantly correlated with patient activation. Results of a hierarchical regression indicated that patient activation was significantly related to educational attainment, depression, and self-efficacy but not to quality of life. The results suggest several possible targets for intervention to increase patient activation, including health literacy, depression symptoms, and self-efficacy for multiple sclerosis disease management.

Student perspectives on sexual health: implications for interprofessional education

Abstract Interprofessional collaboration requires that health professionals think holistically about presenting concerns, particularly for multimodal problems like sexual dysfunction. However, health professions students appear to receive relatively little sexual health education, and generally none is offered on an interprofessional basis. To assess current degree of interprofessional thinking in sexual health care, 472 health professions students in Georgia, United States, were presented with a sexual dysfunction vignette and asked to rate the relevance of, and their familiarity with, interventions offered by several professionals. They also were asked to identify the most likely cause of the sexual dysfunction. Students rated relevance and familiarity with interventions as highest for physicians and lowest for dentists, with higher ratings of nurses by nursing students. More advanced students reported greater familiarity with mental health, physician, and physical therapy interventions. Finally, nursing students were less likely to attribute the dysfunction to a physical cause. These findings indicate that students may prioritize biomedical approaches in their initial assessment and may need additional supports to consider the spectrum of biopsychosocial factors contributing to sexual functioning. To encourage interprofessional critical thinking and prepare students for interprofessional care, sexual health curricula may be improved with the inclusion of interprofessional training. Specific recommendations for curriculum development are offered.

It's Supposed to Be Personal: Personal and Educational Factors Associated with Sexual Health Attitudes, Knowledge, Comfort and Skill in Health Profession Students

The health professional and the patient are cultural beings with beliefs and attitudes that are shaped by family traditions, social development, and exposure to novel experiences. As such, it is especially important for health profession students to gain awareness about the personal and educational factors that likely inform their practice and educational experiences and, as a result, impact their attitudes, knowledge, comfort, and skill in the area of sexual health. The current study sought to understand personal factors in health profession students associated with these sexual health competencies. Several early personal factors (gender, social class, and family sexuality communication), current personal factors (religion, spirituality, and relationship history), and educational factors (perceived quality of education and experience) were significantly related with sexual health competency. Results suggest that there is potential value to tailored interventions, student self-reflection, and interprofessional education among health profession students’ for the promotion of sexual health competency.

Improving access to mental health services via a clinic-wide mental health intervention in a Southeastern US infectious disease clinic

Abstract Stepleman, Hann, Santos, and House (2006) described a brief psychological consultation model, which aims to improve integration of mental health services into HIV primary care. This retrospective chart review sought to examine which patients in our adult Infectious Disease clinic were served by this model in a one-year period. Furthermore, we examined whether the patients who subsequently engage in mental health care differ demographically from the consult population. Results indicated that 26.1% (n=252) of the patients at our Infectious Disease clinic (n=963; 36% female, 75% racial minority) received a mental health consultation. We observed no statistically significant differences between the consult and clinic populations with respect to gender, age, or race. Moreover, 43.3% (n=109) of those patients served by the consult model received specialized psychiatric care. There were statistically significant racial differences between those patients who engaged specialty psychiatric care and those who did not after receiving a consultation (χ2(1)=16.65, p<0.001; 70% racial minority in consult vs. 47.7% racial minority in psychiatric care). While our in-clinic consultation service reached a representative population, we had less success recruiting this diverse patient population into traditional psychiatric care. Future efforts will need to examine how mental health consultation and traditional psychiatric services can best reduce barriers to engagement and retention in care.

Depression screening in Black Americans with multiple sclerosis

Depression is prevalent in Multiple Sclerosis (MS) and impacts treatment adherence. Depression screening may be a useful mechanism to identify Blacks at risk for depression in an MS setting, as they frequently experience more disabling MS disease and also may be less likely than Whites to be accurately diagnosed with depression, which can further impact MS disease and diminish quality of life. The purpose of this study was to compare the clinical presentation (e.g. psychiatric histories, current symptoms, and provider treatment recommendations) of Black and White MS patients identified as at risk for depression using a validated depression screening instrument. Secondary analysis of an archival chart data-set of 279 MS patients (90 Blacks) indicated that Black patients were less likely than Whites to have a past mental health diagnosis (X2 = 12.794, p < .001), prior experience with psychotropics (X2 = 11.394, p < .001), or be prescribed psychotropics at the time of screening (X2 = 10.225, p < .001). No differences in depression scores were observed between Black and White patients. Approximately 44% of patients received provider treatment recommendations following a positive screening with no between group differences in the likelihood of receiving at least one recommendation. Consistent with the literature, our Black patient sample was less likely than Whites to have a history of mental health diagnosis or to have been treated with psychotropics. Although more research is needed, screening programs for depression in MS may facilitate access to services for all MS patients while reducing health disparities in Black American patients and removing barriers to early intervention and ongoing care.

Measuring psychological flexibility in medical students and residents: a psychometric analysis

Purpose Psychological flexibility involves mindful awareness of our thoughts and feelings without allowing them to prohibit acting consistently with our values and may have important implications for patient-centered clinical care. Although psychological flexibility appears quite relevant to the training and development of health care providers, prior research has not evaluated measures of psychological flexibility in medical learners. Therefore, we investigated the validity of our learners’ responses to three measures related to psychological flexibility. Methods Fourth-year medical students and residents (n=275) completed three measures of overlapping aspects of psychological flexibility: (1) Acceptance and Action Questionnaire-II (AAQ-II); (2) Cognitive Fusion Questionnaire (CFQ); and (3) Mindful Attention and Awareness Questionnaire (MAAS). We evaluated five aspects of construct validity: content, response process, internal structure, relationship with other variables, and consequences. Results We found good internal consistency for responses on the AAQ (α=0.93), MAAS (α=0.92), and CFQ (α=0.95). Factor analyses demonstrated a reasonable fit to previously published factor structures. As expected, scores on all three measures were moderately correlated with one another and with a measure of life satisfaction (p<0.01). Conclusion Our findings provide preliminary evidence supporting validity of the psychological flexibility construct in a medical education sample. As psychological flexibility is a central concept underlying self-awareness, this work may have important implications for clinical training and practice.