About the Authors

Paul Arora

paul.arora@mail.utoronto.ca

Affiliations Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada, Centre for Global Health Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada

Nico J. D. Nagelkerke

Affiliation Department of Community Medicine, United Arab Emirates University, Al-Ain, Abu Dhabi, United Arab Emirates

Prabhat Jha

Affiliations Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada, Centre for Global Health Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PA PJ. Performed the experiments: PA. Analyzed the data: PA. Contributed reagents/materials/analysis tools: PA NN. Wrote the paper: PA NN PJ.