Work experiences of Australian cancer survivors with lymphoedema: A qualitative study

Our qualitative study addresses a significant gap in the scholarship on return‐to‐work after cancer by examining the impact of secondary lymphoedema on individuals in paid employment. We undertook an Interpretive Phenomenological Analysis of interviews with 14 cancer survivors (13 women) with secondary lymphoedema in Sydney, Australia. Our interviewees were engaged in paid employment during and after their lymphoedema diagnosis. In addition to difficulties with tasks involving manual or repetitive labour, interviewees highlighted the importance of work for maintaining their identity. They also outlined the critical role that significant others at work, such as supervisors and colleagues, play in maintaining that identity. At the same time, their need for privacy and control over to whom they disclosed their lymphoedema diagnosis emerged strongly from our interviews. Finally, we present the coping mechanisms that our interviewees utilised to manage their lymphoedema in the workplace, including covering the affected limb with long sleeves, changing the tasks they completed, or even changing employers. In addition to our contribution to the scholarship, we highlight implications for employers, future research, and policy makers.     

Dialogue and direction: A new focus for occupational therapy academic programmes in Australia

The present article profiles the development of a key professional group in Australia and New Zealand occupational therapy, the Australian New Zealand Council of Occupational Therapy Education (ANZCOTE). It identifies key issues of importance to this organization that can impact on the profession at large.     

Neurobehavioural effects of occupational exposure to cadmium: a cross sectional epidemiological study

BACKGROUND—A patient with unexplained minor behavioural changes associated with an axonal sensorimotor polyneuropathy had a history of chronic occupational exposure to cadmium (Cd). Although animal studies have shown that Cd is a potent neurotoxicant, little is known about its toxicity for the human central nervous system. The aim of this study was to investigate the toxic potential of chronic occupational exposure to Cd on neurobehavioural functions.
METHODS—A cross sectional epidemiological study was conducted in a group of Cd workers and an age matched control group. Eighty nine adult men (42 exposed to Cd and 47 control workers) were given a blinded standardised examination that consisted of computer assisted neurobehavioural tests (neurobehavioural examination system), a validated questionnaire to assess neurotoxic complaints (neurotoxicity symptom checklist-60, NSC-60), and a standardised self administered questionnaire to detect complaints consistent with peripheral neuropathy and dysfunction of the autonomic nervous system. Historical and current data on biomonitoring of exposure to Cd, either the highest value of Cd in urine (CdU in µg Cd/g creatinine) of each Cd worker during work (CdU_max) or the current value (CdU_current) of each control, were available as well as data on microproteinuria.
RESULTS—Cd workers (CdU_max: mean (range), 12.6 (0.4-38.4)) performed worse than the controls (CdU_current: mean (range), 0.7 (0.1-2.0)) on visuomotor tasks, symbol digit substitution (p=0.008), and simple reaction time to direction (p=0.058) or location (p=0.042) of a stimulus. In multiple linear regression analysis, symbol digit substitution, simple direction reaction time test, and simple location reaction time test were significantly related to CdU_max, (β=0.35 ( p<0.001), β= 0.25 (p=0.012), and β=0.23 (p=0.021) respectively). More complaints consistent with peripheral neuropathy (p=0.004), complaints about equilibrium (p=0.015), and complaints about concentration ability (p=0.053) were found in the group exposed to Cd than in the control group, and these variables correlated positively with CdU_max (peripheral neuropathy: β=0.38, p<0.001; equilibrium: β=0.22, p=0.057; concentration ability: β=0.27, p=0.020).
CONCLUSION—Slowing of visuomotor functioning on neurobehavioural testing and increase in complaints consistent with peripheral neuropathy, complaints about equilibrium, and complaints about concentration ability were dose dependently associated with CdU. Age, exposure to other neurotoxicants, or status of renal function could not explain these findings. The present study also indicates that an excess of complaints may be detected in Cd workers before signs of microproteinuria induced by Cd occur.


Keywords: cadmium; neurotoxicity; occupational exposure     

Measurement of the quality of life in cancer survivors

A QOL instrument was developed to measure the specific concerns of long term cancer survivors. The QOL-CS is based on previous versions of the QOL instrument developed by researchers at the City of Hope National Medical Centre (Grant, Padilla, and Ferrell). This instrument was revised over a one year pilot by Hassey-Dow and Ferrell. The revised instrument included 41 items representing the four domains of quality of life incorporating physical, psychological, social, and spiritual well being. The present study was conducted as a mail survey to the membership (n=1,200) of the National Coalition for Cancer Survivorship with 686 subjects responding to the survey. This survey included a Demographic tool, QOL-CS and the FACT-G tool developed by Cella. Psychometric analysis, performed on 686 respondents, included measures of reliability and validity. Two measures of reliability included test-retest and internal consistency. The overall QOL-CS tool test-retest reliability was 0.89 with subscales of Physicalr=0.88, Psychologicalr=0.88, Socialr=0.81, and Spiritual,r=0.90. The second measure of reliability was computation of internal consistency using Cronbach's coefficient as a measure of agreement between items and subscales. Analysis revealed an overallr=0.93. Subscale alphas average ranged fromr=0.71 for spiritual well being,r=0.77 for physical,r=0.81 for social, andr=0.89 for psychological.Several measures of validity were used to determine the extent to which the instrument measured the concept of QOL in cancer survivors. The first method of content validity was based on a panel of QOL researchers and nurses with expertise in oncology. The second measure used stepwise multiple regression to determine factors most predictive of overall QOL in cancer survivors. Seventeen variables were found to be statistically significant accounting for 91% of the variance in overall QOL. The fourth measure of validity used Pearson's correlations to estimate the relationships between the subscales of QOL-CS and the subscales of the established FACT-G tool. There was moderate to strong correlation between associated subscales including QOL-CS physical to FACT physical (r=0.74), QOL-CS Psych to FACT Emotional (r=0.65), QOL Social to FACT Social (r=0.44). The overall QOL-CS correlation with the FACT-G was 0.78. Additional measures of validity included correlations of indimeasures of validity included correlations of individual items of the QOL-CS tool, factor analysis, and construct validity discriminating known groups of cancer survivors. Findings demonstrated that the QOL-CS and its subscales adequately measured QOL in this growing population of cancer survivors.     

Bullying and symptoms among school-aged children: international comparative cross sectional study in 28 countries

BACKGROUND: There have been no large-scale international comparisons on bullying and health among adolescents. This study examined the association between bullying and physical and psychological symptoms among adolescents in 28 countries. METHODS: This international cross-sectional survey included 123,227 students 11, 13 and 15 years of age from a nationally representative sample of schools in 28 countries in Europe and North America in 1997-98.The main outcome measures were physical and psychological symptoms. RESULTS: The proportion of students being bullied varied enormously across countries. The lowest prevalence was observed among girls in Sweden (6.3%, 95% CI: 5.2-7.4), the highest among boys in Lithuania (41.4%, 95% CI 39.4-43.5). The risk of high symptom load increased with increasing exposure to bullying in all countries. In pooled analyses, with sex stratified multilevel logistic models adjusted for age, family affluence and country the odds ratios for symptoms among students who were bullied weekly ranged from 1.83 (95% CI 1.70-1.97) to 2.11 (95% CI 1.95-2.29) for physical symptoms (headache, stomach ache, backache, dizziness) and from 1.67 (95% CI 1.55-1.78) to 7.47 (95% CI 6.87-8.13) for psychological symptoms (bad temper, feeling nervous, feeling low, difficulties in getting to sleep, morning tiredness, feeling left out, loneliness, helplessness). CONCLUSION: There was a consistent, strong and graded association between bullying and each of 12 physical and psychological symptoms among adolescents in all 28 countries.     

The role of collective efficacy in long‐term condition management: A metasynthesis

Social networks have been found to have a valuable role in supporting the management of long‐term conditions. However, the focus on the quality and how well self‐management interventions work focus on individualised behavioural outcomes such as self‐efficacy and there is a need for understanding that focuses on the role of wider collective processes in self‐management support. Collective efficacy presents a potentially useful candidate concept in the development and understanding of self‐management support interventions. To date it has mainly been utilised in the context of organisations and neighbourhoods related to social phenomena such as community cohesion. Drawing on Bandura's original theorisation this meta‐synthesis explores how studies of collective efficacy might illuminate collective elements operating within the personal communities of people with long‐term conditions. A qualitative meta‐synthesis was undertaken. Studies published between 1998 and 2018 that examined collective efficacy in relation to health and well‐being using qualitative and mixed methods was eligible for inclusion. Timing of engagement with others, building trust in the group, and legitimising ongoing engagement with the group arised as central elements of collective efficacy. The two themes forming third order constructs were related to the presence of continuous interaction and ongoing relational work between members of the group. Collective efficacy can develop and be sustained over time in a range of situations where individuals may not have intense relationships with one another and have limited commitment and contact with one another. Extending this to the personal communities of people with long‐term conditions it may be the case that collective efficacy enables a number of engagement opportunities which can be oriented towards assisting with support from networks over a sustained length of time. This may include negotiating acceptable connections to resources and activities which in turn may help change existing practice in ways that improve long‐term condition management.     

Sick-listed employees with severe medically unexplained physical symptoms: burden or routine for the occupational health physician? A cross sectional study

Background  

The two primary objectives of this study were to the assess consultation load of occupational health physicians (OHPs), and their difficulties and needs with regard to their sickness certification tasks in sick-listed employees with severe medical unexplained physical symptoms (MUPS). Third objective was to determine which disease-, patient-, doctor- and practice-related factors are associated with the difficulties and needs of the OHPs.     

Fieldwork education: The future of occupational therapy depends on it

Fieldwork continues to be the cornerstone of preparation for entry-level occupational therapy clinicians. During the past five years the Canadian healthcare system has experienced decreases in federal funding, organizational changes such as the movement to programme management, and increased focus on community-based needs. Two fieldwork projects were tested at a large health sciences facility, to meet the challenge of providing effective fieldwork experiences that build on current educational methodologies while still responding to changing realities in healthcare practice. The academic programme with which the health sciences facility is affiliated has developed a strong focus on self-directed learning, using problem-based and small group learning formats. The development, implementation and evaluation of the two fieldwork projects is described. Discussion focuses on the processes needed to facilitate innovative, flexible fieldwork models.     

A case-control study of the relationship between the risk of colon cancer in men and exposures to occupational agents

BACKGROUND: We conducted a population-based case-control study in Montreal, Canada, to explore associations between hundreds of occupational circumstances and several cancer sites, including colon. METHODS: We interviewed 497 male patients with a pathologically confirmed diagnosis of colon cancer, 1514 controls with cancers at other sites, and 533 population-based controls. Detailed job histories and relevant potential confounding variables were obtained, and the job histories were translated by a team of chemists and industrial hygienists into a history of occupational exposures. RESULTS: We found that there was reasonable evidence of associations for men employed in nine industry groups (adjusted odds ranging from 1.1 to 1.6 per a 10-year increase in duration of employment), and in 12 job groups (OR varying from 1.1 to 1.7). In addition, we found evidence of increased risks by increasing level of exposures to 21 occupational agents, including polystyrene (OR for "substantial" exposure (OR(subst)) = 10.7), polyurethanes (OR(subst) = 8.4), coke dust (OR(subst) = 5.6), mineral oils (OR(subst) = 3.3), polyacrylates (OR(subst) = 2.8), cellulose nitrate (OR(subst) = 2.6), alkyds (OR(subst) = 2.5), inorganic insulation dust (OR(subst) = 2.3), plastic dusts (OR(subst) = 2.3), asbestos (OR(subst) = 2.1), mineral wool fibers (OR(subst) = 2.1), glass fibers (OR(subst) = 2.0), iron oxides (OR(subst) = 1.9), aliphatic ketones (OR(subst) = 1.9), benzene (OR(subst) = 1.9), xylene (OR(subst) = 1.9), inorganic acid solutions (OR(subst) = 1.8), waxes, polishes (OR(subst) = 1.8), mononuclear aromatic hydrocarbons (OR(subst) = 1.6), toluene (OR(subst) = 1.6), and diesel engine emissions (OR(subst) = 1.5). Not all of these effects are independent because some exposures occurred contemporaneously with others or because they referred to a group of substances. CONCLUSIONS: We have uncovered a number of occupational associations with colon cancer. For most of these agents, there are no published data to support or refute our observations. As there are few accepted risk factors for colon cancer, we suggest that new occupational and toxicologic studies be undertaken focusing on the more prevalent substances reported herein.     

Exploring the role of self-management programmes in caring for people from culturally and linguistically diverse backgrounds in Melbourne, Australia

BACKGROUND: Chronic disease self-management programmes are now an important adjunct to the treatment and care of Australians with chronic illnesses. Most programmes are delivered in English and cater for 'Anglo' views of health and illness. The Peer-Led Self-Management of Chronic Illness Project was funded by the National Health and Medical Research Council (NHMRC) to test the hypothesis that the Stanford University Chronic Disease Self-Management Program would improve health outcomes for people from the Vietnamese, Greek, Chinese and Italian communities in Melbourne's north-eastern suburbs. OBJECTIVE: To examine the extent to which the programme required modification so that the concepts associated with self-management programmes have relevance to the health behaviours of people with chronic illness from the above communities. METHODS: Four focus groups facilitated in English, using interpreters. RESULTS: There was wide understanding of the concepts employed in self-management programmes. Literacy problems emerged as the major obstacle to participating in unmodified programmes. CONCLUSION: The conceptual aspects of the programme require less modification than originally predicted, but the programme requires sensitive modification so that it is accessible to people with low literacy levels.