Regional Differences in Correlates of Daily Walking among Middle Age and Older Australian Rural Adults: Implications for Health Promotion

Piloting a citizen science approach to auditing rural walkability in Tasmania

BACKGROUND

People living in 'walkable' areas are more active, but common approaches to assessing walkability using audit tools and geospatial data have limitations in rural areas. This project explored the feasibility, acceptability and benefits of using a citizen science approach to audit walkability in rural communities.

METHODS

Using a citizen science approach, community members in rural towns completed audit tools and photographs to capture walkability. Researchers collated data and facilitated workshops with community members to identify priorities for action. The feasibility of applying a citizen science approach was evaluated through surveys and interviews with citizen scientists and project team members.

RESULTS

Three rural Australian towns (population 300; 850; 2890) were included, with a total of 10 community members (1-6 per town) completing audits and 13 (4-9 per town) attending workshops. It was feasible for citizen scientists to complete audits to identify environmental and physical attributes and impediments to walking. It was less feasible for citizen scientists to audit local policies and programs. Workshops enabled a broader and deeper understanding of the data, and represent a crucial aspect of the citizen science process. Citizen scientists were motivated by a desire to improve their community. Lack of diversity among citizen scientists, safety and recruitment were limitations.

CONCLUSION/DISCUSSION

Citizen science was a feasible and acceptable approach for auditing rural walkability, generating a rich and deep understanding of how the built environment impacts walking. Citizen science allows researchers, policy makers and community members to work together to generate data and establish priorities. SO WHAT?: Citizen science has the potential to support the involvement of members of the public in research and decision-making in health promotion. Researchers need to adopt strategies to ensure diversity among citizen scientists as well as consider the support needs of citizen scientists when adopting this approach.

Understanding the enablers to implementing sustainable health and well-being programs for older adults in rural Australia: A scoping review

INTRODUCTION

Supporting the health and well-being of older Australians necessitates the implementation of effective and sustainable community-based interventions. Rural settings, however, pose unique challenges to intervention implementation and sustainability, with limited research exploring strategies employed to overcome these complexities.

OBJECTIVE

To identify enabling strategies that support the sustainable implementation of community-based health and well-being interventions for older adults in rural Australia.

DESIGN

A scoping review, following methods by Arksey and O'Malley and enhanced by elements of the Joanna Briggs Institute methodology for scoping reviews and Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR), was conducted. An electronic search of seven databases was completed in April 2023. A thematic analysis was applied to provide a comprehensive and contextualised understanding of the phenomenon of interest.

FINDINGS

Of 1277 records screened, 15 studies were identified and included for review. Five themes identified key enablers for rural implementation: (1) Co-designing for the local context; (2) Embedding local champions; (3) Leveraging existing local resources; (4) Maintaining impact beyond the end of the funded period and (5) Flexibility in funding models.

DISCUSSION

The sustainable implementation of interventions requires active community involvement and consultation through all stages of program design and delivery to effectively meet the health and well-being needs of older rural-dwelling Australians.

CONCLUSION

Our findings advocate for clear implementation guidelines to support the design, delivery and adaptation of community-based programs that appropriately reflect the unique contextual needs and strengths of rural communities.

Built and natural environment correlates of physical activity of adults living in rural areas: a systematic review

BACKGROUND

According to social-ecological models, the built and natural environment has the potential to facilitate or hinder physical activity (PA). While this potential is well researched in urban areas, a current systematic review of how the built and natural environment is related to PA in rural areas is lacking.

METHODS

We searched five databases and included studies for adults (18-65 years) living in rural areas. We included quantitative studies investigating the association between any self-reported or objectively measured characteristic of the built or natural environment and any type of self-reported or objectively measured PA, and qualitative studies that reported on features of the built or natural environment perceived as barriers to or facilitators of PA by the participants. Screening for eligibility and quality assessment (using the Standard Quality Assessment Criteria for Evaluating Primary Research Papers from a Variety of Fields) were done in duplicate. We used a narrative approach to synthesize the results.

RESULTS

Of 2432 non-duplicate records, 51 quantitative and 19 qualitative studies were included. Convincing positive relationships were found between the availability and accessibility of places for exercise and recreation and leisure-time PA as well as between the overall environment and leisure-time PA. Possible positive associations were found between the overall environment and total and transport-related PA, between greenness/natural environment and total PA, between cycling infrastructure and aesthetics and MVPA, and between pedestrian infrastructure and total walking. A possible negative relationship was found between safety and security and total walking. Qualitative studies complemented several environmental facilitators (facilities for exercise and recreation, sidewalks or streets with low traffic, attractive natural environment) and barriers (lack of facilities and destinations, lack of sidewalks, speeding traffic and high traffic volumes, lack of street lighting).

CONCLUSIONS

Research investigating the relationship between the built and natural environment and PA behaviors of adults living in rural areas is still limited and there is a need for more high-quality and longitudinal studies. However, our most positive findings indicate that investing in places for exercise and recreation, a safe infrastructure for active transport, and nature-based activities are possible strategies that should be considered to address low levels of PA in rural adults.

TRIAL REGISTRATION

PROSPERO: CRD42021283508.

A Scoping Review of Personal, Financial, and Environmental Determinants of Mobility Among Older Adults

OBJECTIVE

To synthesize available evidence of factors comprising the personal, financial, and environmental mobility determinants and their association with older adults' self-reported and performance-based mobility outcomes.

DATA SOURCES

PubMed, EMBASE, PsychINFO, Web of Science, AgeLine, Sociological Abstract, Allied and Complementary Medicine Database, and Cumulative Index to Nursing and Allied Health Literature databases search for articles published from January 2000 to December 2021.

STUDY SECTION

Using predefined inclusion and exclusion criteria, multiple reviewers independently screened 27,293 retrieved citations from databases, of which 422 articles underwent full-text screening, and 300 articles were extracted.

DATA EXTRACTION

The 300 articles' information, including study design, sample characteristics including sample size, mean age and sex, factors within each determinant, and their associations with mobility outcomes, were extracted.

DATA SYNTHESIS

Because of the heterogeneity of the reported associations, we followed Barnett et al's study protocol and reported associations between factors and mobility outcomes by analyses rather than by article to account for multiple associations generated in 1 article. Qualitative data were synthesized using content analysis. A total of 300 articles were included with 269 quantitative, 22 qualitative, and 9 mixed-method articles representing personal (n=80), and financial (n=1), environmental (n=98), more than 1 factor (n=121). The 278 quantitative and mixed-method articles reported 1270 analyses; 596 (46.9%) were positively and 220 (17.3%) were negatively associated with mobility outcomes among older adults. Personal (65.2%), financial (64.6%), and environmental factors (62.9%) were associated with mobility outcomes, mainly in the expected direction with few exceptions in environmental factors.

CONCLUSIONS

Gaps exist in understanding the effect of some environmental factors (eg, number and type of street connections) and the role of gender on older adults' walking outcomes. We have provided a comprehensive list of factors with each determinant, allowing the creation of core outcome set for a specific context, population, or other forms of mobility, for example, driving.

Physical Activity Among Older Women Living in Rural Areas in Canada: A Scoping Review

Although there is strong evidence linking physical activity in older age with wellbeing and health benefits, these relationships tend to be under-researched in a rural context. A scoping review was conducted to identify what is known about physical activity among older women living in rural Canada. The search strategy was intentionally broad, with eight databases, academic journals, and websites scanned for research and grey literature related to Canada, in English, from 2000 to 2022. 33 studies, reviews, and reports were included in the final selection. These articles indicate that physical activity among older women living in rural Canada is influenced by a multitude of layers, contexts, conditions, and environments, with outcomes dependent on a mixture of personal, relational, community, societal, and governmental factors. In general, the women are committed to creating and maintaining an active lifestyle, and supporting their local rural community to enable these activities. While the social environment can proscribe physical activity through ageist attitudes and restrictive socio-cultural norms, social support from family and community members mitigates against these constraints. Rural infrastructure, geography, climate (seasons and weather), as well as transportation and policy issues may also impede the physical activity opportunities of the women. Some of the problems related to sustaining and resourcing recreational activity in rural communities are partly addressed through the implications presented in the articles. Among others, these suggestions relate to leadership and learning opportunities, public engagement, and the partnership working involved in supporting physical activity in rural areas. However, further research is long overdue.

Sociodemographic Predictors of Attitudes to Support Seeking From a Medical Doctor or Other Health Provider Among Rural Australians

BACKGROUND

Rural Australians experience higher prevalence of several chronic diseases than metropolitan Australians and are less likely to access supportive health services. This study explored associations of sociodemographic factors and barriers to support seeking for health in a sample of rural South Australians.

METHODS

Participants (n = 610) from three rural regions participated in a computer-assisted telephone interview (CATI), based on the Barriers to Help Seeking Scale. Each participant reported on barriers in one of three health contexts: 'general' physical health, skin cancer, and mental health. Sociodemographic factors included gender, age, highest education, region of residence, and presence of chronic conditions. Chi-squared Automatic Interaction Detection (CHAID) determined independent associations of sociodemographic factors and barrier categories (high, medium and low importance).

RESULTS

Privacy was a high-importance barrier in the mental health context, particularly among participants of age < 63 years. The tendency to minimise and normalise health issues was also a high-importance barrier in the mental health context. In the physical health context, those with a chronic condition were more likely to perceive normalisation as a barrier than those without a chronic condition. Need for control and self-reliance was a high-importance barrier in the mental health context and a low-importance barrier in the skin cancer context, particularly among participants < 63 years. Structural factors and distrust of providers were high-importance barriers among those who did not complete secondary education, regardless of context.

CONCLUSION

This study highlights the importance of a nuanced approach to promoting help-seeking in rural Australians, with message content and delivery tailored to specific health conditions and demographic circumstances.

Loneliness, Social Isolation, and Objectively Measured Physical Activity in Rural-Living Older Adults

This cross-sectional, observational study examined whether objectively measured physical activity (PA) and specific activities are associated with loneliness and social isolation (SI) in rural-living older adults. A total of 112 participants (Mage = 72.8 [SD = 6.6], 51.8% female) from 23 villages in Wiltshire, United Kingdom, completed questionnaires, 7-day accelerometry, and activity diaries. Regression analysis was used to test associations between objectively measured light PA, moderate to vigorous PA, and total PA; loneliness; and SI from family, neighbors, or friends and to explore these associations using specific activities. Daily mean light, moderate to vigorous, and total PA were not associated with loneliness or SI. Volunteering, accompanying others, and sports/exercise were associated with lower SI from neighbors (odds ratio = 0.23, 95% CI [0.06, 0.91]), family (odds ratio = 0.39, 95% CI [0.22, 0.68]), and friends (odds ratio = 0.56, 95% CI [0.33, 0.97]), respectively. There were no associations between loneliness, SI, and objectively measured PA. The contribution of PA to loneliness and SI needs to be further investigated with larger and diverse samples of rural-living older adults.

Geographical Disparities in Screening and Cancer-Related Health Behaviour

This study aimed to identify whether cancer-related health behaviours including participation in cancer screening vary by geographic location in Australia. Data were obtained from the 2014-2015 Australian National Health Survey, a computer-assisted telephone interview that measured a range of health-related issues in a sample of randomly selected households. Chi-square tests and adjusted odds ratios from logistic regression models were computed to assess the association between residential location and cancer-related health behaviours including cancer screening participation, alcohol consumption, smoking, exercise, and fruit and vegetable intake, controlling for age, socio-economic status (SES), education, and place of birth. The findings show insufficient exercise, risky alcohol intake, meeting vegetable intake guidelines, and participation in cervical screening are more likely for those living in inner regional areas and in outer regional/remote areas compared with those living in major cities. Daily smoking and participation in prostate cancer screening were significantly higher for those living in outer regional/remote areas. While participation in cancer screening in Australia does not appear to be negatively impacted by regional or remote living, lifestyle behaviours associated with cancer incidence and mortality are poorer in regional and remote areas. Population-based interventions targeting health behaviour change may be an appropriate target for reducing geographical disparities in cancer outcomes.

Leisure-Time Daily Walking and Blood Pressure Among Chinese Older Adults: Evidence From the China Health and Retirement Longitudinal Study (CHARLS)

This descriptive, cross-sectional study aimed to describe the characteristics of participants who engaged in leisure-time daily walking (LTDW) and examine the relationship between LTDW and blood pressure (BP) in Chinese older adults in general, and specifically among Chinese older adults with hypertension. Participants included 780 adults who were 65 and older from the China Health and Retirement Longitudinal Study (CHARLS). Participants self-reported their LTDW time, and BP was measured three times using an Omron HEM-7200 Monitor. Multiple linear regression models and ordinal logistical models were used to examine the characteristics of daily walkers and associations between LTDW time with systolic BP (SBP) and diastolic BP (DBP). Older adults of younger age (ß = -0.02, p = 0.012) and higher education (ß = 0.52, p = 0.018) were more likely to engage in LTDW, whereas being married was associated with less LTDW (ß = -0.24, p = 0.025). In addition, 2 to 4 hours of LTDW time was associated with lower DBP (ß = -4.13, p = 0.002). For hypertensive older adults, 30 minutes to 2 hours of LTDW time was related to lower DBP (ß = -4.42, p = 0.024). LTDW may have varying benefits on BP. Clinical recommendations should be based on patient characteristics and chronic conditions. [Res Gerontol Nurs. 2019; 12(5): 248-258.].

Walking for recreation and transport by geographic remoteness in South Australian adults

OBJECTIVE

To determine differences in walking for recreation and transport between Accessibility/Remoteness Index of Australia (ARIA) categories, in South Australian adults.

DESIGN

Cross-sectional self-reported data from adult telephone survey respondents between April and May in 2012 and 2013.

SETTING

Population of South Australia.

PARTICIPANTS

A total of 4004 adults (aged over 18 years) participated: n = 1956 men and n = 2048 women. Area of residence was categorised using ARIA (major city, inner regional, outer regional and remote/very remote).

MAIN OUTCOME MEASURE(S)

Self-reported participation in walking for transport and recreation/exercise as the number of times and minutes per week. Data were analysed using Kruskal-Wallis test for median minutes and negative binomial regression for times walked with adjustment for socioeconomic status, age and body mass index.

RESULTS

Average age was 47.8 ± 18.5 years, 51.1% were women, 70.9% lived in the major cities, 14.6% in inner regional, 10.8% in outer regional and 3.6% in remote/very remote areas. Relative to major city, times walked for recreation was lower for only remote/very remote residents (incidence rate ratio (IRR) 0.74 (95%CI 0.59-0.92), P = 0.008). This difference was only observed for men (IRR 0.54 (95%CI 0.39-0.73), P < 0.001). Relative to major city, times walked for transport was less for inner regional (IRR 0.74 (95%CI 0.67-0.85), P < 0.001) and outer regional (IRR 0.64 (95%CI 0.56-0.74), P < 0.001) only. This difference in transport walking was seen in both men and women.

CONCLUSION

Frequency of walking varied by purpose, level of remoteness and sex. As walking is the focus of population-level health promotion, more detailed understanding of the aetiology of regular walking is needed.