Standardised method for reporting exercise programmes : protocol for a modified Delphi study

Introduction Exercise is integral to health across the lifespan and important for people with chronic health conditions. A systematic review of exercise trials for chronic conditions reported suboptimal descriptions of the evaluated interventions and concluded that this hinders interpretation and replication. The aim of this project is to develop a standardised method for reporting essential exercise programme details being evaluated in clinical trials. Methods and analysis A modified Delphi technique will be used to gain consensus among international exercise experts. We will use three sequential rounds of anonymous online questionnaires to refine a standardised checklist. A draft checklist of potentially relevant items was developed based on the results of a systematic review of exercise systematic reviews. An international panel of experts was identified by exercise systematic review authorship, established international profile in exercise research and practice and by peer referral. In round 1, the international panel of experts will be asked to rate the importance of each draft item and provide additional suggestions for revisions or new items. Consensus will be considered reached if at least 70% of the panel strongly agree/disagree that an item should be included or excluded. Where agreement is not reached or there are suggestions for altered or new items, these will be taken to round 2 together with an aggregated summary of round 1 responses. Following the second round, a ranking of item importance will be made to rationalise the number of items. The final template will be distributed to panel members for approval. Ethics and dissemination Ethics approval was received from The Cabrini Institute Ethics Committee, Melbourne, Australia (HREC 02-07-04-14). We plan to use a stepwise process to develop and refine a standardised and internationally agreed template for explicit reporting of exercise programmes. The template will be generalisable across all types of exercise interventions. The findings will be disseminated through peer-reviewed publications and conference presentations

Exercise and progressive supranuclear palsy : the need for explicit exercise reporting

Background Progressive Supranuclear Palsy (PSP) is the most frequent form of atypical Parkinsonism. Although there is preliminary evidence for the benefits of gait rehabilitation, balance training and oculomotor exercises in PSP, the quality of reporting of exercise therapies appears mixed. The current investigation aims to evaluate the comprehensiveness of reporting of exercise and physical activity interventions in the PSP literature. Methods Two independent reviewers used the Consensus on Exercise Reporting Template (CERT) to extract all exercise intervention data from 11 studies included in a systematic review. CERT items covered: ‘what’ (materials), ‘who’ (instructor qualifications), ‘how’ (delivery), ‘where’ (location), ‘when’, ‘how much’ (dosage), ‘tailoring’ (what, how), and ‘how well’ (fidelity) exercise delivery complied with the protocol. Each exercise item was scored ‘1’ (adequately reported) or ‘0’ (not adequately reported or unclear). The CERT score was calculated, as well as the percentage of studies that reported each CERT item. Results The CERT scores ranged from 3 to 12 out of 19. No PSP studies adequately described exercise elements that would allow exact replication of the interventions. Well-described items included exercise equipment, exercise settings, exercise therapy scheduling, frequency and duration. Poorly described items included decision rules for exercise progression, instructor qualifications, exercise adherence, motivation strategies, safety and adverse events associated with exercise therapies. Discussion The results revealed variability in the reporting of physical therapies for people living with PSP. Future exercise trials need to more comprehensively describe equipment, instructor qualifications, exercise and physical activity type, dosage, setting, individual tailoring of exercises, supervision, adherence, motivation strategies, progression decisions, safety and adverse events. Conclusion Although beneficial for people living with PSP, exercise and physical therapy interventions have been inadequately reported. It is recommended that evidence-based reporting templates be utilised to comprehensively document therapeutic exercise design, delivery and evaluation

International Occupational Health Research on an Invisible Workforce

There are many professions in which employees are located in remote locations. International maritime workers make up one such occupation. They are a vulnerable, underserved and neglected population of approximately 1.2 million people with high rates of disease and injury. During their typical nine month deployments, they live in relative isolation with no health care professional on board. To understand the root causes of disease and injury among this remote workforce, strategies to collect information, analyze data, and report results and recommendations have been developed. These strategies, which include gathering of data through an alliance of companies involved in seafaring, have yielded initial results as to the predictors of serious illness and injury on board vessels requiring the repatriation of the employee. These same methods should be applicable to other isolated international workforces

Assessing Risk Factors Pre-Disposing Individuals to Noise Induced Hearing Loss

Noise induced hearing loss (NIHL) has the highest prevalence of all occupational diseases in the manufacturing sector accounting for one out of every nine recordable illnesses. Currently, after accounting for known risk factors, a large amount of unexplained variance remains in statistical models of NIHL. The purpose of this study was to determine the underlying factors pre-disposing people to NIHL as well as the association between early and future occupational hearing loss. The ecological model of health behavior provided the theoretical framework for this study. The key research questions were: which demographic factors (age, gender, and race) are associated with accelerated occupational NIHL; is there an association between hearing loss early in an individual’s work history and accelerated occupational NIHL later in their career; and in a multivariate adjusted model, which demographic, lifestyle, and occupational factors are associated with NIHL and are there significant interactions between the factors. A total of 4,894 subjects were followed for up to 13 years with 708 (14.5%) of them developing hearing impairment. Increasing age and being of White race were associated with an increased risk of developing hearing impairment. The sex of the worker and the annualized change in noise notch over the worker’s first five years were found to interact with regard to the risk of developing hearing impairment. The observed relationship between early occupational hearing loss and risk of hearing impairment will allow companies to incorporate criteria that trigger additional education and, possibly, re-assignment of at-risk employees to jobs within their company with lower noise exposure. Through this type of policy, the societal burden of hearing loss can be reduced

The orbit of the moon.

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth and Planetary Sciences, 1971.Bibliography: leaves 223-230.Ph.D

Risk factors for merchant seafarer repatriation due to injury or illness at sea

Background: Repatriation represents a serious outcome of illness or injury among seafarers at sea. The aim of this study was to describe repatriation patterns due to injury and illness in a seafarer cohort, and determine risk factors for repatriation. Materials and methods: The study analysed a telemedicine database of 3,921 seafarer injury and illness cases over a 4 year period using descriptive statistics and logistic regression. Results: There were 61 repatriations over the study period (1.6% of cases). Most repatriations were due to illness (38; 62.3%) as opposed to injury (23; 37.7%). Back injuries and gastrointestinal illness were the most frequent causes of repatriations. Using logistic regression, nationality was identified as a significant risk factor for repatriation. Conclusions: This study emphasizes illness as a major cause of seafarer repatriation, and suggests opportunities for future studies to identify potentially modifiable risk factors