A quantitative analysis of the effectiveness of LOGO as an instructional aid for teaching mechanics in physics

BACKGROUND:Workplace bullying has diverse consequences at both the organisational and individual level. Anecdotal reports indicate that workplace bullying is an issue of particular concern for Australian FIFO workers, which may impact on psychosocial distress. However, no prior studies have examined this issue empirically in a FIFO worker cohort. METHODS AND MATERIALS:A cross-sectional survey study design was used to establish the prevalence of bullying in Australian FIFO, antecedents of bullying, and its association with psychosocial distress. Responses were received from 580 FIFO workers in the Australian resources sector. Primary outcome measures were Negative Acts Questionnaire-Revised, Beck Depression Inventory II, and Beck Hopelessness Scale. Logistic regression models were constructed to examine the association between bullying, suicide risk, and clinical depression. RESULTS:Over half of the respondents experienced workplace bullying (55.7%), and about one-third reported moderate or more severe depression (32.3%). Being above the median age (OR = 0.51; 95% CI = 0.31-0.83) and having a supervisor who failed to promote collaboration (OR = 3.04; 95% CI = 1.84-5.04) were both significantly associated with experiencing bullying. Bullying was associated with an almost threefold increase in the likelihood of participants reporting increased suicide risk (OR = 2.70; 95% CI = 1.53-4.76). Bullying was also associated with participants being almost two and a half times more likely to report clinical depression (OR = 2.38; 95% CI = 1.40-4.05). CONCLUSION:The incidence of bullying in Australian FIFO workers has reached alarming proportions. Bullying was significantly associated with higher levels of clinical depression and suicide risk. The results highlight the need to implement in the Australian resource sector interventions that reduce workplace bullying

The association between pain diagram area, fear-avoidance beliefs, and pain catastrophising

BACKGROUND: The development of clinical practice guidelines for managing spinal pain have been informed by a biopsychosocial framework which acknowledges that pain arises from a combination of psychosocial and biomechanical factors. There is an extensive body of evidence that has associated various psychosocial factors with an increased risk of experiencing persistent pain. Clinicians require instruments that are brief, easy to administer and score, and capable of validly identifying psychosocial factors. The pain diagram is potentially such an instrument. The aim of our study was to examine the association between pain diagram area and psychosocial factors. METHODS: 183 adults, aged 20–85, with spinal pain were recruited. We administered a demographic checklist; pain diagram; 11-point Numerical Rating Scale assessing pain intensity; Pain Catastrophising Scale (PCS); MOS 36 Item Short Form Health Survey (SF-36); and the Fear Avoidance Beliefs Questionnaire (FABQ). Open source software, GIMP, was used to calculate the total pixilation area on each pain diagram. Linear regression was used to examine the relationship between pain diagram area and the following variables: age; gender; pain intensity; PCS total score; FABQ-Work scale score; FABQ-Activity scale score; and SF-36 Mental Health scale score. RESULTS: There were no significant associations between pain diagram area and any of the clinical variables. CONCLUSION: Our findings showed that that pain diagram area was not a valid measure to identify psychosocial factors. Several limitations constrained our results and further studies are warranted to establish if pain diagram area can be used assess psychosocial factors

Assessing clinicians' perspectives about the identification and management of antipsychotic medication side-effects: psychometric evaluation of a survey questionnaire

Eliciting clinicians' views about antipsychotic medication side-effects may assist in understanding strategies that could enhance the identification and management of these side-effects. The present paper details the development and psychometric evaluation of a questionnaire that captures clinicians' perceptions about these issues. An initial item set was derived from a literature review, and then refined by an expert content validity panel that assessed the relevance of the items. The online questionnaire was distributed to Australian mental health nurses and 140 fully completed questionnaires were returned. Principal components analysis yielded two robust scales that conceptually tapped "system responsibility" and "personal confidence". These scales may be used to advance knowledge about how mental health nurses' attitudes towards the assessment and management of antipsychotic medication side-effects influences their clinical behaviour

Living with antipsychotic medication side-effects: The experience of Australian mental health consumers

The present study explores people's experience of living with antipsychotic medication side-effects. Qualitative data were gathered through semistructured interviews with 10 mental health consumers in a community care setting in Australia. The interview transcriptions were content analysed, and enhanced by combining manifest and latent content. Important contextual cues were identified through replaying the audio-recordings. Several main themes emerged from the analysis, including the impact of side-effects, attitudes to the use of medication and side-effects, and coping strategies to manage medication side-effects. Each participant reported between six and seven side-effects on average, which were often pronounced and had a major disruptive impact on their lives. Of these effects, the most commonly mentioned was sedation, which the participants described as leaving them in a ‘zombie'-like state. Most participants expressed an attitude of acceptance about the side-effects. The participants' most common strategy to manage side-effects was to change the dosage of the medication. Other common side-effect management strategies involved using other medications to control side-effects, and diverse self-help techniques, the most common of which was relaxation/distraction techniques

Australian case managers' views about the impact of antipsychotic medication on mental health consumers

This study examined case managers' views about antipsychotic medications and the impact of side-effects on mental health consumers in a community setting. Nine case managers were purposively sampled and interviewed. Content analysis was used to generate a series of themes. The findings indicated that case managers perceived that a lack of consumer insight was one of the main reasons for wanting to reduce, or altogether cease, antipsychotic medication. However, case managers lacked an adequate level of knowledge about antipsychotic medication side-effects. Without a sufficient level of knowledge, case managers may be unable to fully address consumers' concerns

Association between temporomandibular symptoms, anxiety and quality of life among nursing students

Background Anxiety is inherent in the everyday life of a nursing student. One of the physiological disorders associated with anxiety is temporomandibular disorder (TMD). Although the relationship between TMD and anxiety is well established, temporomandibular-related symptoms in nursing students has yet to be examined. Aim To investigate the association between anxiety and temporomandibular-related symptoms in nursing students, and the effect on quality of life. Methods 281 nursing students completed an online survey that included the Oral Health Impact Profile-TMD (OHIP-TMD) questionnaire and the Patient-Reported Outcome Measurement Information System (PROMIS) short form questionnaire. The OHIP-TMD psychometric properties were assessed using principal component analysis. Linear regression models were used to examine demographic predictors for anxiety and TMD, and a general linear model was used to assess the association between anxiety and the psychosocial and function scales. Findings The mean value for the OHIP-TMD and the PROMIS short form was respectively 1.6 (SD = 0.7) and 10.8 (SD = 4.1). Linear regression demonstrated that there was an inverse association between oral related quality of life and year of study; nursing students in higher course years reported lower levels of oral related quality of life. The general linear model analysis revealed that increased anxiety was significantly associated with high levels of oral physical function impairment and elevated psychosocial distress. Discussion With TMD reported as frequent among qualified nurses these findings are relevant and pave the way for further investigation of temporomandibular-related symptoms in nursing students. Conclusion Strategies to mitigate students’ anxiety levels should be implemented throughout the nursing course

Interrater Reliability of Motion Palpation in the Thoracic Spine

Introduction. Manual therapists commonly use assessments of intervertebral motion to determine the need for spinal manipulation, but the reliability of these procedures demonstrates conflicting results. The objectives of this study were to investigate the interrater reliability of thoracic spine motion palpation for perceived joint restriction and pain. Methods. Twenty-five participants between the ages of 18 and 70, with or without mid-back pain, were enrolled. Two raters motion palpated marked T5–T12 levels using two methods (standardised and pragmatic) and noted any restricted or painful segments. We calculated agreement between two raters by generating raw agreement percentages and Kappa coefficients with 95% confidence intervals. Results. There was poor to low level of agreement between the raters for both joint stiffness and pain localization using both pragmatic and standardized approaches. The results did not improve significantly when we conducted a post hoc analysis where three spinal levels were collapsed as one and right and left sides were also combined. Conclusions. The results for interrater reliability were poor for motion restriction and pain. These findings may have unfavourable implications for all manual therapists who use motion palpation to select patients appropriate for spinal manipulation

The adoption of person-centred care in chiropractic practice and its effect on non-specific spinal pain: An observational study

Objectives: The objectives of this study were to identify: 1) the extent to which final year chiropractic students used components of person-centred care in a clinical setting; and 2) determine the effect of chiropractic students’ use of person-centred care on musculoskeletal pain. Design/setting: An observational study was conducted at three Western Australian chiropractic teaching clinics. Interventions: Pragmatic individualised chiropractic care was delivered to 108 adults who experienced non-specific spinal pain. Main outcome measures: The instruments used in this study were the Consultation and Relational Empathy questionnaire, Picker Musculoskeletal Disorder Questionnaire, and Numerical Rating scale for Pain intensity. Results: Participants experienced reductions in pain that exceeded the level required for minimal clinically reported improvement. In addition, high levels of empathy and patient-centred care were reported. Ceiling effects for the measures assessing empathy and patient-centred care precluded analyses examining the relationship between changes in pain intensity, empathy, and patient-centred care. Conclusions: The participants in this study displayed very positive attitudes about most aspects of the chiropractic students’ person-centred care skills. Person-centred care processes for which there was considerable scope for improvement included advice about alternative treatment options, and the adaptation of lifestyle and workplace situations to alleviate pain and enhance health. Our findings also showed that the participants experienced clinically important improvement in pain. However, the skewed nature of our dataset precluded identifying whether the students’ person-centred care skills influenced such improvement