Changes in pulmonary function following thoracic spine manipulation in a healthy inactive older adult population-a pilot study.

[Purpose] Pulmonary function pathology is primarily treated pharmacologically, with a range of medication side effects. Few studies have systematically examined non-pharmacologic approaches such as joint manipulation effects on pulmonary function. This study examined the immediate and short-term effects of thoracic manipulation on pulmonary function. [Participants and Methods] Twenty-one physically inactive otherwise healthy participants aged 50 years or older were randomly assigned to either receive three sessions of thoracic manipulation (n=10) or three sessions of "sham intercostal training" (n=11). Outcome measures included forced vital capacity, maximal voluntary ventilation and thoracic excursion during maximal inhalation and exhalation. [Results] There was a statistically significant difference in maximal voluntary ventilation in the manipulation group, when measured within a week of the third intervention session and immediate effects in thoracic excursion during exhalation in the sham group following a single intervention session. There were no significant changes in other measures. [Conclusion] Spinal manipulation had no immediate effect on pulmonary function, however, affected an improvement in maximal voluntary ventilation within 7 days following a third session. The sham intervention showed a change in thoracic excursion during exhalation after the first session. Future research is necessary to further explore the relationship between thoracic manipulation and pulmonary function.

The Effects of a Divided-Attention Timed Stepping Accuracy Task on Balance, Strength, Endurance, and Functional Performance in Healthy Older Adults: A Pilot Study.

The aim of this study was to investigate whether a 6-week Divided-Attention Stepping Accuracy Task (DATSAT) intervention improved the primary outcome measure, maximal step length; other balance measures (Berg Balance scale and Timed Up and Go test); leg strength; endurance (6-min walk test); and functional tasks in 15 community-dwelling healthy older adults ( x¯ age: 71.5 years, female: 46.7%) compared with 15 community-dwelling healthy older adults in a Bike and Strength (B&S) program ( x¯ age: 73.8 years, female: 33.3%). Participants trained 3× per week, 30-60 min per session. Stepping-group differences were significant for all measures. B&S group improved in maximal step length (anterior and lateral), strength, and one functional task. Stepping group outperformed B&S group in Timed Up and Go and maximal step length posterior. B&S group outperformed stepping group in two strength measures. Exertion scores were lower for the stepping group. Overall, Divided-Attention Timed Stepping Accuracy Task training resulted in more within-group improvements and two between-group measures with less perceived effort and shorter intervention times.

Transformative Learning Emerging From Challenges First-Year Students Experienced.

INTRODUCTION: Doctor of physical therapy (PT) (DPT) programs are rigorous, and students report facing overwhelming challenges. Faculty may not be cognizant of the extent of these challenges and miss opportunities to support student learning. The purpose of this article is to describe factors affecting student coping abilities and the lessons they learned from managing their self-identified challenges. REVIEW OF LITERATURE: Given the growing body of evidence surrounding mental health issues in DPT students, educators are exploring ways to support student well-being and promote their professional development. SUBJECTS: This study is a component of a larger multisite study of first-year DPT students from 3 private universities. METHODS: Participants submitted written narratives in response to a critical incident questionnaire designed to better understand first-year challenges. Responses were deidentified, researchers were blinded to participation, and confidentiality was maintained throughout. A consensus-driven interpretivist approach to qualitative data analysis was used. Strategies to ensure trustworthiness included triangulation of researchers, peer review, prolonged engagement, and use of thick rich descriptions. RESULTS: Seventy responses were analyzed. Two major themes are presented: (1) students described factors internal and external to the learning environment that inhibited and facilitated their ability to cope with challenges and (2) students shared academic successes and lessons learned from overcoming challenges, including the development of new behaviors, enhanced self-awareness, and personal and professional growth. DISCUSSION AND CONCLUSION: Building on previous work, analysis of the lived experiences of first-year DPT students revealed a process of transformational learning through challenge. This process highlights the importance of recognizing and supporting the significant incidental learning that occurs in our students during their journey through PT school. Faculty focusing solely on content knowledge, skills, and even critical thinking may not recognize and support the incidental learning occurring and may be missing significant transformational learning opportunities.

Attitudes Toward Academic Dishonesty in Health Profession Students.

INTRODUCTION: Academic dishonesty of health profession students may negatively impact the clinical environment. This study examined the attitudes, experiences, and behaviors of nursing, physician assistant, and physical therapist students towards academic dishonesty and explored differences based on demographic variables. METHODS: A survey was administered to health profession students in their last semester of the program. RESULTS: 120 students responded. Most reported never observing or participating in activities of academic dishonesty. Collaborating on assignments when instructed not to and falsifying aspects of patient encounters were the two most frequent activities reported. CONCLUSIONS: Teamwork and peers may negatively influence academic integrity in some circumstances. Educators should consider strategies to promote individual accountability as well as integrity when reporting clinical findings.

Validation of the 2-Minute Walk Test with the 6-Minute Walk Test and Other Functional Measures in Persons with Multiple Sclerosis.

BACKGROUND: Persons with multiple sclerosis (MS) commonly have difficulty walking. The 6-Minute Walk Test (6MWT) assesses functional capacity but may be considered burdensome for persons with MS, especially those with higher disability levels. The 2-Minute Walk Test (2MWT) may be an alternative measure to the 6MWT. The purpose of this study was to investigate the validity of the 2MWT in persons with MS. METHODS: Twenty-eight ambulatory persons with MS aged 18 to 64 years participated in this cross-sectional study. Participants completed five measures of walking performance (2MWT, 6MWT, usual and fast gait speed, and Timed Up and Go test) and two functional measures (Berg Balance Scale and five-times sit-to-stand test) during a testing session. Participants were classified into two subgroups based on Disease Steps scale classification. RESULTS: The 2MWT was significantly correlated with the 6MWT (r = 0.947), usual gait speed (r = 0.920), fast gait speed (r = 0.942), the Timed Up and Go test (r = -0.911), and other functional measures. The 2MWT explained 89% of the variance seen during the 6MWT. The distances completed on the 2MWT and 6MWT accurately distinguished the subgroups. CONCLUSIONS: This study demonstrated good construct and discriminant validity of the 2MWT in persons with MS, providing an efficient and practical alternative to the 6MWT. Validation of the 2MWT with other functional measures further supports these findings.

Combined dialectical behavior therapy and fluoxetine in the treatment of borderline personality disorder.

BACKGROUND: This study examines the therapeutic effect of fluoxetine, a selective serotonin reuptake inhibitor, added to dialectical behavior therapy (DBT), an empirically supported psychosocial therapy, for the treatment of borderline personality disorder. METHOD: This is a 12-week, randomized, double-blind, placebo-controlled study of patients with borderline personality disorder (identified using the Structured Clinical Interview for DSM-IV Axis II Disorders). All subjects received individual and group DBT. Of the 20 subjects that completed treatment, 9 were randomly assigned to receive up to 40 mg/day of fluoxetine and 11 were randomly assigned to the placebo condition. Subjects were evaluated at baseline and at week 10 or 11 on self-report measures of depression, anxiety, anger expression, dissociation, and global functioning. The study was conducted between January 1998 and February 2000. RESULTS: Time-by-group interaction effects revealed no significant group differences in scores from pre-treatment to posttreatment on any measure. However, within the DBT/placebo group, there were significant pretreatment/posttreatment differences in the direction of improvement on all measures. No significant pre-treatment/posttreatment differences were found within the DBT/fluoxetine condition. CONCLUSION: The data suggest that adding fluoxetine to an efficacious psychosocial treatment does not provide any additional benefits. Further studies with larger sample sizes are warranted.

Older adult perceptions of the physicians' role in promoting physical activity.

PURPOSE: The purpose of this research was to explore the perceptions of independent living older adults regarding their physicians' role in promoting physical activity (PA). METHODS: A qualitative inductive analysis was undertaken using focus group discussions of independent living adults over age 60. Thirty-one participants were placed into focus groups based on their current level of PA (three focus groups of physically active persons, and three focus groups of physically inactive persons). Discussions were audiotaped and transcribed verbatim. Qualitative data were open and axially coded and independently analysed by two researchers for emergent themes. Inter-rater reliability was established (κ = 0.89). RESULTS: Themes for physically active and physically inactive groups included limited or inadequate discussions with their physician regarding PA, and the use of PA as a secondary prevention method. The physician as an extrinsic motivator of PA emerged only in the physically active group discussions. Some participants believed that their physician was uncomfortable discussing PA or that their physician was unable to provide them with sufficient PA guidelines. When PA counseling occurred, it was usually in relation to a preexisting illness. DISCUSSION AND CONCLUSION: Although participants were looking to their physician for PA counseling, physicians were not initiating a regular PA dialogue. Possible reasons may include lack of physician knowledge or skill. Further research is needed to explore physicians' knowledge and comfort when prescribing exercise or PA for their patients.

Validating functional measures of physical ability for aging people with intellectual developmental disability.

Unlike the aging population without intellectual and developmental disabilities (IDD), few standardized performance measures exist to assess physical function and risk for adverse outcomes such as nonfatal, unintentional injuries. We modified 3 selected standardized performance tools in the areas of general fitness (2-Minute Walk Test), balance and gait (Performance-Oriented Mobility Assessment I), and functional independence (Modified Barthel Index) for administration with people with IDD. The modified tools were piloted with 30 participants. Results indicated the measures are strongly associated and successfully distinguished between participants with an adverse health event in the previous year. The modified tools have potential to provide clinicians with quantitative measures that track physical performance changes associated with aging in people with IDD.

Motivators, barriers, and beliefs regarding physical activity in an older adult population.

BACKGROUND AND PURPOSE: Regular physical activity (PA) plays an important role in improving and maintaining one's health, especially as one ages. Although many older Americans are aware of the benefits of regular PA, the majority do not participate in regular PA that meets recommended guidelines. The purpose of this study was to gain insight into the motivators, barriers, and beliefs regarding PA of independent-living older adults with easy access to fitness facilities. METHODS: In this qualitative design, focus group interviews were used to explore the individual perceptions of physically active and inactive older adults regarding PA and exercise. Thirty-one older adults, over age 60 participated in focus group discussions regarding PA beliefs and behaviors. Groups were homogenous based on current PA behaviors. Demographic information was collected. Discussions were audiotaped and transcribed verbatim and deidentified. Two researchers independently coded for emergent themes. Interrater reliability was established (κ = 0.89). Peer review was used to further ensure trustworthiness and credibility. RESULTS: No significant differences were noted in age, body mass index, or educational levels between the physically active and inactive groups. Differences in perceptions were noted between the groups regarding the construct of PA, barriers to participation in regular PA, and the components of an ideal PA program. Physically inactive persons had much lower fitness expectations of a physically active older adult, more perceived barriers to regular PA, and required individual tailoring of a PA program if they were going to participate. In addition, inactive persons were intimidated by the fitness facilities and concerned about slowing others down in a group exercise setting. Both groups shared similar motivators to participate in PA, such as maintaining health and socialization; however, inactive persons also described PA as needing to be purposeful and fun. DISCUSSION AND CONCLUSION: Physically inactive persons perceived themselves to be physically active, as their perception of PA was grounded in a social context. Although both groups shared some barriers to regular PA participation, physically active individuals developed strategies to overcome them. Issues relating to self-efficacy and stages of change need to be explored to address the individual perceptions and needs of inactive older adults if initiation or long-term adherence to a PA program is to be achieved.

A 5-day dialectical behavior therapy partial hospital program for women with borderline personality disorder: predictors of outcome from a 3-month follow-up study.

OBJECTIVE: This study describes naturalistic 3-month follow-up after discharge from a 5-day partial hospitalization dialectical behavior therapy (DBT) program for women diagnosed with borderline personality disorder (BPD). We also examined individual BPD criteria as predictors of treatment response. METHODS: Fifty women diagnosed with BPD were consecutively recruited from a partial hospital DBT program, 47 of whom (94%) completed all assessments including baseline (prior to discharge) and 3-months post-discharge assessments. Most continued with some combination of individual psychotherapy and pharmacotherapy, and all had the option of continuing with weekly DBT skills classes. Baseline scores were compared to 3-month scores using paired two-tailed non-parametric (sign) tests. Regression analyses were conducted to identify predictors of outcome. RESULTS: Depression, hopelessness, anger expression, dissociation, and general psychopathology scores significantly decreased over the 3-month follow-up interval, although scores on several measures remained in the clinical range. Those who endorsed emptiness, impulsivity, and relationship disturbance demonstrated improvement on a number of outcomes, while those who endorsed identity disturbance and fear of abandonment had less improvement on some outcomes. CONCLUSION: These findings illustrate (1) that improvement occurred over a 3-month interval on a number of measures in patients receiving treatment as usual following discharge from a partial hospitalization program, and (2) that BPD is a complex, heterogeneous disorder for which there is no single pathognomonic criterion, so that each criterion should be considered individually in determining its potential effect on treatment outcomes.

The effects of a twelve-week home walking program on cardiovascular parameters and fatigue perception of individuals with multiple sclerosis: a pilot study.

PURPOSE: To investigate the effects of a 12-week home walking program on cardiovascular parameters, fatigue perception, and walking distance in persons with multiple sclerosis (MS). METHODS: Twelve ambulatory persons with MS, not currently participating in exercise were randomly assigned to control (C) or experimental groups (EX). Pretest data collection included resting HR, BP, fatigue perception (Fatigue Severity Scale), and 6-minute walk test. EX received a home walking program (30 min, 3 x week, x 12 weeks), using a modification of Karvonen's formula to calculate HR range. A HR monitor was used to adjust walking speed. The C group refrained from any regular exercise. Posttest data were collected at week 12 and analyzed using the Mann-Whitney U Test. RESULTS: No statistically significant differences were noted between groups in any measured parameters; however, walking distance and Physiologic Cost Index did improve in the exercise group. CONCLUSION: No adverse events or increase in fatigue levels related to the exercise intervention were reported in this study. This home walking program may not be of sufficient intensity to elicit significant cardiovascular changes. Abnormal cardiac responses have been documented in this population, which may have affected the results. Clinicians may need to use alternate measures to assess fitness in this population.

Update on falls prevention for community-dwelling older adults: review of single and multifactorial intervention programs.

The incidence of falls, fall-related injuries, and fall-associated costs continue to rise along with the increase in the aging population. Community-based fall prevention programs for the elderly are proliferating in an attempt to address this health problem. Prevention programs vary widely in their scope, ranging from single intervention strategies to comprehensive multifactorial approaches. Programs have been offered to targeted groups of elderly individuals at high risk for falls and to nonselect groups of community-dwelling elderly adults. This article presents a review of randomized controlled trials that investigated the effectiveness of fall prevention programs for community-dwelling older adults. Following a comprehensive critical analysis of the literature, we present the following guidelines: (1) multifactorial fall prevention programs appear to be more effective for older individuals with a previous fall history versus a nonselect group; (2) medication and vision assessment with appropriate health practitioner referral should be included in a falls screening examination; (3) exercise alone is effective in reducing falls and should include a comprehensive program combining muscle strengthening, balance, and/or endurance training for a minimum of 12 weeks; and (4) home hazard assessment with modifications may be beneficial in reducing falls, especially in a targeted group of individuals.

Affect regulation in women with borderline personality disorder traits.

Affect dysregulation is considered a defining feature of borderline personality disorder (BPD). In spite of this, there is a dearth of empirical research that examines affect regulation among persons with BPD. The present study examined the relationship between specific dimensions of affect regulation and borderline traits in a sample of 39 patients. Participants were administered the Personality Diagnostic Questionnaire-Revised to assess the degree of borderline traits and the Affect Intensity Measure and Affect Control Scale to assess dimensions of affect regulation, selected based on the biosocial theory of BPD. Results from hierarchical regression analyses indicated that level of affect intensity and affect control were significantly associated with number of BPD traits, even after controlling for level of depression. Findings for affect control remained significant even after controlling for affect intensity. These results, consistent with biosocial theory of BPD, suggest that persons with BPD experience emotions more intensely and have greater difficulty in controlling their affective responses.