https://nova.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:36745 Wed 17 Nov 2021 16:28:31 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:43537 Wed 11 Oct 2023 15:47:38 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:41657 Wed 10 Aug 2022 10:49:25 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:38160 0.05), and the intervention significantly improved the ASI (all p < 0.05). A more favourable ASI score was associated with improved symptoms of depression, anxiety, stress, QOL-mental and of energy and fatigue (all p < 0.05). The intervention effects on symptoms of depression ([AB; 95%CI] -0.31; - 0.60,-0.11), anxiety (- 0.11; - 0.27,-0.01), stress (- 0.37; - 0.65,-0.174), QOL-mental (0.53; 0.22, 1.01) and ratings of energy and fatigue (0.85; 0.33, 1.63) were mediated by ASI. At 6 months the magnitude of association was larger although the overall pattern of results remained similar. Conclusions: Improvements in the overall physical activity and sleep behaviours of adults partially mediated the intervention effects on mental health and quality of life outcomes. This highlights the potential benefit of improving the overall pattern of physical activity and sleep on these outcomes. Trial registration: Australian New Zealand Clinical Trial Registry: ACTRN12617000680369; ACTRN12617000376347. Universal Trial number: U1111–1194-2680; U1111–1186-6588. Human Research Ethics Committee Approval: H-2016- 0267; H-2016–0181.]]> Wed 04 Aug 2021 18:44:37 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:48573 8 h/d sitting time, smoking, and frequent consumption of fast food were positively associated with frequent insufficient sleep (P < .05). Higher levels of physical activity and being aged 51 years or older were negatively associated with frequent insufficient sleep (P < .05). Conclusions: The sociodemographic and behavioral characteristics associated with frequent perceived insufficient sleep can be used to guide the development of future interventions to reduce sleep insufficiency.]]> Tue 21 Mar 2023 16:28:08 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:37700 Tue 16 Mar 2021 17:51:59 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:37736 Tue 08 Aug 2023 10:33:20 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:33018 Tue 03 Sep 2019 17:54:23 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:39068 n = 160) from an m-health physical activity and sleep intervention were analyzed to examine scale validity. Additional participants (n = 20) were recruited to compute test–retest reliability. Four of seven constructs correlated significantly with sleep hygiene practice (r = −0.17 to −0.36). The scales generally displayed unidimensional component structures. Internal consistency was good to excellent (α = 0.76–0.92). Test–retest reliability was good to excellent (ICC = 0.61–0.84). Though satisfactory, these findings warrant replication in larger samples.]]> Tue 03 May 2022 16:53:32 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:40335 Thu 29 Aug 2024 10:27:27 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:38652 Thu 09 Dec 2021 14:06:15 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:35722 Thu 07 Nov 2019 09:43:54 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:36159 Mon 26 Oct 2020 12:03:39 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:44560 Mon 17 Oct 2022 10:13:25 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:39012 Mon 11 Apr 2022 14:42:27 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:47188 d = 0.48, 95% CI: -2.26, -0.33, p = 0.009) and sleep hygiene (d = 0.40, 95% CI: -3.10, -0.19, p = 0.027). Differences in MVPA were not significant (d = 0.24, 95% CI: -35.53, 254.67, p = 0.139). Changes in MVPA were mediated by self-efficacy, perceived capability, environment, social support, intentions and planning, some of which showed inconsistent mediation (suppression). None of the hypothesised psychosocial factors mediated sleep outcomes. Changes in sleep hygiene mediated changes in sleep quality. Conclusions: Several psychosocial factors mediated changes in physical activity but not in sleep outcomes. Mediation effects of sleep hygiene on sleep quality highlight the importance of providing evidence-based strategies to improve sleep quality.]]> Fri 30 Jun 2023 10:17:36 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:31243 Fri 24 Aug 2018 09:05:05 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:51525 Fri 08 Sep 2023 12:11:13 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:36556 Fri 05 Jun 2020 18:04:41 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:37431 Fri 03 Dec 2021 10:32:45 AEDT ]]>