Translating and Evaluating a Physical Activity Program for Aboriginal Elders on Noongar Boodjar (Country) — A Longitudinal Study

• Published in: Frontiers in Public Health
• Main Authors: Margaret J. R. Gidgup, Marion Kickett, Angela Jacques, Tammy Weselman, Keith D. Hill, Julieann Coombes, Rebecca Ivers, Nicole Bowser, Vilma Palacios, Anne-Marie Hill
• Format: Article in Journal/Newspaper
• Language: English
• Published: Frontiers Media S.A. 2022
• Subjects: Aboriginal and Torres Strait Islander; aged; physical activity; First Nations; Indigenous; Elder; Public aspects of medicine; RA1-1270
• Online Access: https://doi.org/10.3389/fpubh.2022.904158; https://doaj.org/article/669b7d4e282e45df9ac80f3564ad02c8

ObjectiveThe primary aim of the study was to translate and evaluate the impact of a Physical Activity (PA) program on the physical function of older Aboriginal Elders on Noongar Boodjar (Country).MethodsA longitudinal design framed within an Indigenous methodology. Two groups, one metropolitan and one regional, of Aboriginal Elders, aged ≥45 years, participated in the Ironbark PA program. This comprised weekly strength and balance exercises followed by yarning circles. Physical function (primary outcome) and functional ability, cardiovascular risk factors (weight, waist circumference), falls efficacy and health-related quality of life were measured at baseline 6, 12 and 24 months. Data were analyzed using generalized linear mixed effects modeling.ResultsFifty-two Elders initially enrolled and of those, n = 23 (44.2%) Elders participated regularly for 24 months. There was a 6-month gap in program delivery due to the COVID-19 pandemic. Participants made significant improvement in physical function at 12 months compared to baseline: [short physical performance battery (SPPB) at baseline, 8.85 points (95% CI 8.10, 9.61); 12 months 10.28 (95% CI 9.44, 11.13), p = 0.001: gait speed at baseline 0.81 ms−1 (95% CI 0.60, 0.93); 12 months 1.14 (95% CI 1.01, 1.27), p < 0.001]. Some sustained improvement compared to baseline was still evident at 24 months after the 6-month gap in attendance [SPPB 9.60 (8.59, 10.60) p = 0.14, gait speed 1.11 (0.95, 1.26) p < 0.001]. Cardiovascular risk factors showed a non-significant improvement at 12 and 24 months compared to baseline. All participants reported that they enjoyed the program, found it culturally appropriate and would recommend it to others.ConclusionOlder Aboriginal people showed sustained improvements in physical function after engaging in a culturally appropriate PA program. Culturally appropriate PA programs provide safety, security and choice for older Aboriginal people to engage in evidence-based PA.