Augmenting cognitive behaviour therapy for post-traumatic stress disorder with emotion tolerance training: a randomized controlled trial

BACKGROUND

Many patients do not adhere to or benefit from cognitive behaviour therapy (CBT) for post-traumatic stress disorder (PTSD). This randomized controlled trial evaluates the extent to which preparing patients with emotion regulation skills prior to CBT enhances treatment outcome.

METHOD

A total of 70 adult civilian patients with PTSD were randomized to 12 sessions of either supportive counselling followed by CBT (Support/CBT) or emotion regulation training followed by CBT (Skills/CBT).

RESULTS

Skills/CBT resulted in fewer treatment drop-outs, less PTSD and anxiety, and fewer negative appraisals at 6 months follow-up than Support/CBT. Between-condition effect size was moderate for PTSD severity (0.43, 95% confidence interval x0.04 to 0.90). More Skills/CBT (31%) patients achieved high end-state functioning at follow-up than patients in Support/CBT (12%) [Χ2(n=70)=3.67, p<0.05].

CONCLUSIONS

This evidence suggests that response to CBT may be enhanced in PTSD patients by preparing them with emotion regulation skills. High attrition of participants during the study limits conclusions from this study.

Think of your art-eries: arts participation, behavioural cardiovascular risk factors and mental well-being in deprived communities in London

Objectives

To investigate the association of participation in arts and cultural activities with health behaviours and mental well-being in low-income populations in London.

Study design

Cross-sectional, community-based observational study.

Methods

Data were taken from the cross-sectional baseline survey of the Well London cluster randomized trial, conducted during 2008 in 40 of the most deprived census lower super output areas in London (selected using the English Indices of Multiple Deprivation). Multiple imputation was used to account for missing data in the Well London survey. Descriptive statistics and regression analyses were used to examine the association between participation in arts and cultural activities and physical activity (meeting target of five sessions of at least 30 min of moderate-intensity physical activity per week), healthy eating (meeting target of at least five portions of fruit or vegetables per day) and mental well-being (Hope Scale score; feeling anxious or depressed).

Results

This study found that levels of arts and cultural engagement in low-income groups in London are >75%, but this is well below the national average for England. Individuals who were more socially disadvantaged (unemployed, living in rented social housing, low educational attainment, low disposable income) were less likely to participate in arts or cultural activities. Arts participation was strongly associated with healthy eating, physical activity and positive mental well-being, with no evidence of confounding by socio-economic or sociodemographic factors. Neither positive mental well-being nor social capital appeared to mediate the relationship between arts participation and health behaviours.

Conclusion

This study suggests that arts and cultural activities are independently associated with health behaviours and mental well-being. Further qualitative and prospective intervention studies are needed to elucidate the nature of the relationship between health behaviours, mental well-being and arts participation. If arts activities are to be recommended for health improvement, social inequalities in access to arts and cultural activities must be addressed in order to prevent further reinforcement of health inequalities.

Gender differences for initiating teriparatide therapy: baseline data from the Direct Assessment of Nonvertebral Fracture in the Community Experience (DANCE) study

The prospective, observational Direct Assessment of Nonvertebral Fracture in the Community Experience (DANCE) study shows that, among patients with risk factors for osteoporosis, women are more likely to be screened and to receive appropriate treatment than men. There needs to be greater awareness that osteoporosis affects both men and women.

INTRODUCTION

The prospective, observational DANCE study evaluated teriparatide use in the mainland USA and Puerto Rico in patients with osteoporosis in a community setting. This analysis compares baseline characteristics of women and men that may contribute to differences in initiation of teriparatide therapy.

METHODS

Investigators prescribed teriparatide 20 μg/day subcutaneous injection for ≤24 months to 3,698 patients (3,342 women, 356 men) whom they considered appropriate candidates for therapy. Study entry was guided by product labeling. Specific timing and frequency of office visits were not mandated. Treatment decisions were based on the clinical judgment of study investigators and local standards of care.

RESULTS

At baseline, similar proportions of women and men had prior fragility fractures (57% and 59%, respectively) and comorbid conditions that increase fracture risk (83% and 84%, respectively). Women were older than men (mean age 68 vs. 65 year; P < 0.0001) and more likely to have received prior osteoporosis therapy (88% vs. 62%; P < 0.0001). Investigators prescribed teriparatide more often for women than men based on general frailty (21% vs. 16%; P = 0.0151), low body mass index (17% vs. 10%; P = 0.0005), and an inadequate response (58% vs. 36%; P < 0.0001) or intolerance to previous therapy (23% vs. 12%; P < 0.0001). Chronic glucocorticoid therapy was the reason investigators cited most frequently for initiating therapy more often in men than in women (17% vs. 10%; P < 0.0001)

CONCLUSIONS

These results suggest that patients' gender may influence the reasons physicians initiate teriparatide therapy in a community setting.

A national survey of UK final year students' opinion of undergraduate oral surgery teaching

BACKGROUND

A national survey was undertaken to establish a baseline of our final year students' perception of how their undergraduate oral surgery education has equipped them for key areas of general dental practice.

MATERIALS AND METHODS

Questionnaires were distributed to the 13 UK schools with final year students, towards the end of the academic year in 2009. The questionnaires were completed anonymously and were optically scanned.

RESULTS

In total, 632 questionnaires were returned, which represents 66% of the students of the graduating year. The majority (83%) of the respondents perceived that the teaching in oral surgery had given them sufficient knowledge to undertake independent practise. Most respondents (99%) felt confident to perform forceps exodontia, but confidence in the various aspects of surgical exodontia was lower. A majority (83%) had experience of an outreach scheme performing forceps exodontia (75%) and surgical exodontia (16%) in this environment. Twenty per cent indicated a desire to undertake a career in oral surgery, 6% in oral and maxillofacial surgery and 35% in another speciality.

CONCLUSION

This survey suggests that the majority of the students perceive that the oral surgery education has prepared them well for key areas of general practice. It also suggests that there is, however, a need to provide further improvement in the delivery of surgical skills and knowledge.

Quantification of the UK 5-point breast imaging classification and mapping to BI-RADS to facilitate comparison with international literature

OBJECTIVE

The UK 5-point breast imaging scoring system, recently formalised by the Royal College of Radiologists Breast Group, does not specify the likelihood of malignancy in each category. The breast imaging and reporting data system (BI-RADS) is widely used throughout North America and much of Europe. The main purpose of this study is to quantify the cancer likelihood of each of the UK 5-point categories and map them to comparable BI-RADS categories to facilitate comparison with North American and European literature and publication of UK research abroad.

METHODS

During the 8 year study period, mammogram and ultrasound results were UK scored and the percentage of cancer outcomes within each group calculated. These were then compared with the percentage incidence of the BI-RADS categories.

RESULTS

Of 23 741 separate assessment episodes, 15 288 mammograms and 10 642 ultrasound examinations were evaluated. There was a direct correlation between UK scoring and BI-RADS for categories 1 and 5. UK Score 2 lipomas and simple cysts correlated with BI-RADS 2, with the remaining UK Score 2 lesions (mostly fibroadenomas) assigned to BI-RADS 3. BI-RADS 4 incorporates a wide range of cancer risk (2-95%) with subdivisions a, b and c indicating increasing, but unspecified, likelihood of malignancy. UK Score 3 correlated with BI-RADS 4 a/b and UK Score 4 corresponded with BI-RADS 4c.

CONCLUSION

This study quantifies the cancer likelihood of the UK scoring and maps them to parallel BI-RADS categories, with equivalent cancer risks. This facilitates the ability to share UK research data and clinical practice on an international scale.