https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36176 Wed 26 Feb 2020 12:56:32 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:48612 Wed 22 Mar 2023 14:50:47 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:28333 Wed 11 Apr 2018 15:47:22 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20221 Wed 11 Apr 2018 15:04:06 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:12902 Wed 11 Apr 2018 14:41:34 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21677 Wed 11 Apr 2018 10:20:05 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:28806 M _age = 13.2 years, SD = 0.4) from 12 secondary schools located in low-income communities. At baseline, participants completed SCT scales related to physical activity (i.e., self-efficacy, intention, parental support, and outcome expectations). At baseline and 12-month follow-up (postintervention), participants wore accelerometers for 7 days. Structural equation modeling was used to determine if Time 1 measures predicted physical activity at 12-month follow-up after adjusting for baseline activity. Results: The model explained 28% and 34% of the variance in physical activity and intention, respectively. Model fit indexes indicated the data were a good fit to the model; however, only self-efficacy was associated with physical activity at 12 months. There was no support for intention or outcome expectations as proximal determinants of behavior. Self-efficacy was associated with outcome expectations and parental support; however, only outcome expectations predicted intention. Conclusions: Current findings indicate a large proportion of the variance for physical activity and intention remains unexplained and that the proposed pathways in the SCT model were not fully supported. Future model testing may need to consider augmentation or integration of theoretical models, which may include ecological components if we are to advance our understanding of physical activity behavior in this subgroup of the adolescent population.]]> Wed 04 Sep 2019 11:33:46 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:25481 Wed 04 Sep 2019 10:18:46 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:35125 Tue 23 Jun 2020 12:08:42 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:27589 Tue 23 Jul 2019 08:48:12 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:35674 Tue 22 Oct 2019 11:50:11 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:48041 Thu 16 Feb 2023 13:59:00 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:38620 Thu 14 Mar 2024 12:12:25 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20219 Sat 24 Mar 2018 08:06:51 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20213 Sat 24 Mar 2018 08:06:51 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17555 Sat 24 Mar 2018 08:03:51 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17844 Sat 24 Mar 2018 08:03:28 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20248 Sat 24 Mar 2018 07:59:57 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:19947 Sat 24 Mar 2018 07:58:32 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53237  .05). Risk of bias results were variable (low = 8, some concerns = 9, and high = 7). Conclusion: Our findings suggest that embedding high-intensity interval training in schools and sports training can facilitate improvements in some aspects of cardiometabolic health and fitness in children and adolescents.]]> Fri 17 Nov 2023 16:20:02 AEDT ]]>