Emma Lea

Influences on meat consumption in Australia.

In a study of influences on meat consumption, over 700 South Australians answered questions on frequency of meat consumption, beliefs about meat and nutrition, perceived difficulties with and benefits of vegetarian diets, personal values, number of vegetarian significant others, use in and trust of health/nutrition/food information sources, and demography. Perceived difficulties with vegetarian diets, the number of vegetarian significant others and beliefs about meat were important predictors of meat consumption. There were differences between men and women and members of different age groups, which should be taken into account when attempts are made to influence meat consumption. For example, health promotion campaigns that focus on whether or not meat is necessary in the diet may influence meat consumption, but would be most successful if directed predominantly at older people and men. In contrast, the meat consumption of women and younger people was strongly associated with more specific concerns about lack of iron and protein in the vegetarian diet. Some of the difficulties people find with vegetarian diets will also apply to plant-based diets generally, and such diets are becoming more widely acknowledged as providing health benefits. Therefore, the findings have important implications for public health.

The cognitive contexts of beliefs about the healthiness of meat

OBJECTIVE The overall aim of this study was to examine a variety of belief and demographic factors that are associated with the perception that meat is intrinsically unhealthy. DESIGN State-wide survey (written questionnaire) that included questions on meat and nutrition beliefs, perceived barriers and benefits of vegetarian diets, personal values, number of vegetarian friends and family members, and use and trust of health/nutrition/food information sources. SETTING South Australia. SUBJECTS Six hundred and one randomly selected South Australians and 106 non-randomly selected vegetarians and semi-vegetarians. RESULTS For all respondents considered as a group, the most important predictors of the belief that meat is intrinsically unhealthy were the perceived benefits of vegetarian diets (all positive predictors). These included: (1) the perceived links between vegetarianism, peace and increased contentment; (2) animal welfare and environmental benefits; and (3) health benefits. There were differences between different dietary groups however. For non-vegetarians, social concerns about vegetarianism (positive) were most important, followed by health and non-health benefits (positive) of vegetarianism. Red meat appreciation was the strongest (positive) predictor for vegetarians, with health benefits of vegetarianism (positive) and education (negative predictor) also important. CONCLUSIONS The implications of the findings for health and other issues are discussed. Judgements about the healthiness of meat are likely to be related to moral and environmental beliefs and, for non-vegetarians, to social concerns about vegetarianism, in addition to health beliefs. These need to be considered if any attempts are made to influence meat consumption.

Australian Adult Consumers’ Beliefs About Plant Foods: A Qualitative Study

This exploratory qualitative study examined consumers’ perceived barriers and benefits of plant food (fruits, vegetables, grains, legumes, nuts, seeds) consumption and views on the promotion of these foods. Ten focus groups were conducted in Melbourne, Australia. Groups consisted of employees of various workplaces, community group members, university students, and inner-city residents. Health-related benefits predominated, particularly relating to the properties of plant foods (e.g., vitamins). Taste, variety, versatility, and environmental benefits were also considered important. The main barriers to eating plant foods were lack of knowledge and skills and length of preparation time. The poor quality of plant foods was also an issue for consumers. Awareness of the promotion of plant foods was generally high. Participants noted that promotions require a stronger practical emphasis with a focus on quick, easy-to-prepare foods and meals. These findings provide insight into effective ways to promote a higher consumption of plant foods.

Shared Lives - An Opportunity for Obesity Prevention?

A longitudinal design was used to survey individual members of 22 couples about food choices, dietary intake and body weight around three months prior to cohabitation and again about three months after the moving-in date. Changes after cohabitation included an increase in shared meal occasions, increased likelihood of including alcohol at meal times and social support for dietary temptations (and restrictions). Body weight increased significantly in women (58.3+/-7.1 - 59.8+/-7.9 kg) and in men (76.7+/-12.0 - 78.4+/-12.5 kg). This life stage may be a missed opportunity for obesity prevention initiatives.

Farmers’ and Consumers’ Beliefs About Community-Supported Agriculture in Australia: A Qualitative Study

This study aimed to examine the level of knowledge about community-supported agriculture (CSA) (a form of direct marketing of produce) and perceived benefits and barriers among farmers and consumers. Twenty consumers and 12 farmers in Victoria, Australia, were interviewed. Knowledge of CSA was limited. For consumers, one potential benefit of involvement with CSA was the food being fresh, while barriers included lack of produce choice. For farmers, one potential benefit was financial, while barriers included concerns about risk-sharing. If CSA is to develop further in Australia, the concept needs to be more heavily promoted to raise the population’s awareness. This project was funded by a Deakin University Faculty of Health and Behavioural Sciences Research Development Grant. Emma Lea is supported by an ARC Postdoctoral Research Fellowship. We would like to thank the interview participants and, for assistance with the transcription, Vanessa Lea.

Seeking respite: issues around the use of day respite care for the carers of people with dementia

ABSTRACT Ageing in Place policies have transferred responsibility for many frail elderly people and those living with dementia from residential to in-home care. Despite this placing a greater obligation on families, in Australia carers continue to under-use day respite services. This qualitative design study identified issues around the use of day respite care from the perspective of the family carer, focusing on barriers to attendance and strategies to facilitate attendance. Telephone interviews were held in 2007 with Tasmanian carers whose family member refused to attend day respite care (ten carers) and those whose family member attended (17). Carers considering day respite care were often overwhelmed by the quantity of information, confused about the process, and worried about the recipients safety in an unfamiliar environment. They felt anxious about public acknowledgement of the condition leading to fear of embarrassment. Day respite care users appreciated the break it provided them and the opportunity for their family member to socialise. To facilitate a greater uptake of day respite care, reliable information sources and strategies to help carers deal with the emotions they face on a daily basis, together with a wider social acceptance of dementia, are important. Furthermore, carers need an opportunity to talk with others, enabling them to gain support from those who have successfully introduced a family member to day respite care.

Multiple views reveal the complexity of dementia diagnosis

Objective: To reveal views about dementia diagnosis derived from a larger study of information needs of carers of people with dementia in Tasmania, Australia.

Outcomes from the implementation of a facility-specific evidence-based falls prevention intervention program in residential aged care

For residents in long-term care facilities, falling is a major concern requiring preventive intervention. A prospective cohort study measured the impact of falls reduction following the implementation of evidence-based fall prevention interventions in 9 Australian residential care facilities. An external project team provided a comprehensive audit of current practice. Facilitated by an action research approach, interventions were individualized to be facility- and patient-specific and included the following: environmental modifications such as low beds and height-adjustable chairs, movement alarms, hazard removal, and hip protectors. Participants included 670 residents and 650 staff from 9 facilities across 3 states. A significant reduction of falls were observed per site in the proportion of fallers (P = .044) and single fallers (P = .04). However, overall the number of falls was confounded by multiple falls in residents. Reduction in fallers was sustained in the 6-month follow-up phase. Positive outcomes from interventions varied between facilities. Further research is necessary to target frequent fallers.

Are care workers appropriate mentors for nursing students in residential aged care

BackgroundThe aged care sector is increasingly dominated by a less-qualified workforce at a time of increasing prevalence of complex health concerns, such as dementia. An Australian program to develop teaching aged care facilities is being undertaken to build the sector’s capacity and provide nursing students with positive experiences of engaging with vulnerable clients. This research aimed to examine care staff potential to facilitate nursing student engagement with clinically relevant knowledge in the performance of hygiene care in a residential aged care facility.MethodsThis study was designed as an action research study. A cycle of reflection, planning, action, and evaluation is described to illustrate the carer mentor capacity to engage with and contribute to the learning of nursing students. Participants were second year student nurses (n = 10) on a four-week placement in a Tasmanian aged care facility in 2013 and their nurse/carer mentors (n = 17). Mentors participated in six action research meetings, and nursing students engaged in a parallel series of four feedback meetings during the placement.ResultsAt the beginning of the placement, nursing students exhibited a disregard for the clinical value of care provision. Students considered provision of hygiene care, in particular, the preserve of care workers and an inappropriate training exercise in the context of an undergraduate nursing qualification. To assist students to make links between core nursing competencies and hygiene care as well as to engender respect for their role within the aged care facility, carer mentors developed the Carer Assessment and Reporting Guide. Once implemented during the final weeks of the placement, the Guide improved student perceptions of resident hygiene care (reframed as assessment) and the role of facility care workers, as well as reinforcing carer self-esteem.ConclusionHygiene care is replete with nursing competencies that are valuable for undergraduate learners, including assessments of skin integrity, mobility, cognitive function, bowels and urine, and basic hygiene. Nurse education programs should strive to address student misconceptions about care work in facilities to account for population level increases in care needs.

Learning opportunities in a residential aged care facility: the role of supported placements for first-year nursing students.

The residential aged care sector is reportedly a less attractive career choice for nursing students than other sectors. Research shows that students are often fearful of working with residents with dementia when they are inadequately supported on clinical placements by aged care staff. Thirty first-year nursing students attended a 2-week placement in one of two Tasmanian aged care facilities as part of the Wicking Dementia Research and Education Centre Teaching Aged Care Facilities Program, which aims to provide students with a quality aged care placement focusing on dementia palliation. Placement experience and dementia knowledge were evaluated through preplacement and postplacement questionnaires and weekly feedback meetings with mentors and students. Students had more positive attitudes related to aged care and higher dementia knowledge at the end of placement. Students described their interactions with residents with dementia and thought that the placement had increased their capacity to provide quality care to these residents. The findings indicate that residential aged care placements can be productive learning environments for novice nursing students.