1 Project PINK BLUE, Health & Psychological Trust Centre, Abuja 900108, Nigeria; Department of Sociology and Gerontology and Scripps Gerontology Center, Miami University, Oxford, OH, USA. Electronic address: runcie.chidebe@projectpinkblue.org.
2 Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA.
3 Project PINK BLUE, Health & Psychological Trust Centre, Abuja 900108, Nigeria; Department of Psychology, University of Nigeria, Nsukka, Enugu, Nigeria.
4 Project PINK BLUE, Health & Psychological Trust Centre, Abuja 900108, Nigeria; BP Koirala Institute of Health Sciences, Dharan, Nepal.
5 Department of Social Work, University of Nigeria, Nsukka, Enugu, Nigeria.
6 Cancer Early Detection Advanced Research Center, Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA.
7 Center for Systems Medicine, Departments of Physiology and Medical Physics, Royal College of Surgeons, Dublin, Ireland.
8 Project PINK BLUE, Health & Psychological Trust Centre, Abuja 900108, Nigeria.
9 College of Medicine, University of Nigeria Teaching Hospital, Enugu, Nigeria; University of Nigeria Centre of Excellence for Clinical Trials, Enugu, Nigeria.
10 Division of Cancer and Genetics, School of Medicine, Cardiff University, Cardiff, UK.
11 Vaughn Arthur Lewis Institute for Research and Innovation, Sir Arthur Lewis Community College, Castries, Saint Lucia; Paris-Saclay University, UVSQ, University Paris-Sud, Inserm, Gustave Roussy, Villejuif, France.
12 Project PINK BLUE, Health & Psychological Trust Centre, Abuja 900108, Nigeria; Department of Family Medicine and Community Health, Rutgers University, new Brunswick, NJ, USA.