Table 3.

Ottawa charter action areas.

Author/Year	Build Healthy Public Policy	Create Supportive Environment	Strengthen Community Action	Develop Personal Skills	Reorient Health Services
Hansen et al. 2011 [43]	N/A	N/A	N/A	N/A	Surveyed healthcare providers and legislators perceptions and knowledge
Hansen et al. 2015 [44]	N/A	N/A	N/A	Surveyed heat health behaviours	N/A
Ibrahim et al. 2012 [45]	N/A	N/A	N/A	N/A	Investigated health providers knowledge and practices
McInnes et al. 2010 [46]	N/A	N/A	N/A	N/A	Investigated community healthcare providers roles
Nitschke et al. 2013 [47]	N/A	N/A	N/A	Surveyed risk factors and Protective behaviours	N/A
Nitschke et al. 2016 [48]	Evaluation of HWS	N/A	N/A	N/A	N/A
Nitschke et al. 2017 [49]	Regional policy in place	N/A	N/A	Surveyed protective behaviours	N/A
Liotta et al. 2018 [50]	National and regional policies in place	Coordinated care network	Carers and volunteers involved	Individuals consent sought	Centralised database
Michelozzi et al. 2010 [51]	Evaluated national and regional policies	N/A	N/A	N/A	N/A
Schifano et al. 2012 [52]	Evaluated efficacy of HAPs	N/A	N/A	N/A	N/A
Benmarhnia et al. 2016 [53]	Evaluated effectiveness of HAP	N/A	N/A	N/A	N/A
Sheridan 2007 [54]	Reviewed HWS effectiveness	N/A	N/A	Surveyed individual responses	N/A
White-Newsome et al. 2011 [55]	N/A	Assess effects of indoor temperature	N/A	Surveyed protective behaviours	N/A
Abrahamson et al. 2009 [57]	N/A	N/A	N/A	N/A	Surveyed health professionals knowledge and perceptions
Abrahamson et al. 2009 [56]	N/A	N/A	N/A	Surveyed awareness and behaviours	N/A
Wolf et al. 2010 [58]	N/A	N/A	N/A	Surveyed perceptions of vulnerability and behaviours	N/A
Herrman et al. 2018 [59]	N/A	N/A	N/A	N/A	Investigated GPs knowledge and practices
Takahashi et al. 2015 [60]	Regional policy in place	Coordinated local network	Welfare commissioners involved	Surveyed prevention behaviours	Overseen by Institute of tropical medicine