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. 2013 Aug 9;3(8):e003094. doi: 10.1136/bmjopen-2013-003094

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Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions

This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 3.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/3.0/

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Association between proximity to green space and duration of sleep (fully adjusted). *Reference group=less than 20% green space. **Multinomial logit regression with robust SEs and base category comprising participants reporting 8 h sleep duration. Models were adjusted for: age, gender, Kessler scale of psychological distress, physical activity (measured by the Active Australia survey), weight status, couple status, ethnicity, country of birth, annual household income, highest qualifications, economic status, language spoken at home, number of alcoholic drinks consumed per week, smoking status, social support, the Socio-Economic Index for Areas (SEIFA) ‘Index of Relative Socio-Economic Advantage/Disadvantage’, and the ‘Accessibility/Remoteness Index of Australia’ (ARIA).