Please see a comment from The Lancet Diabetes and Endocrinology on public health data availability.
It may be of interest.
Summary: ‘The world is facing a rapidly worsening epidemic of non-communicable diseases (NCDs). Unchecked, NCDs will have untold health, social, and economic consequences for individuals and societies, especially in low-income and middle-income countries (LMICs) with weak health systems that are ill prepared to manage the swift epidemiological transition that brought the large and increasing burden of NCDs.’]Best wishes
The full text is freely available here: http://www.thelancet.com/journals/landia/article/PIIS2213-8587(16)00037-1/fulltext
Dr Justine Davies MD MRCP MBChB
Editor in Chief, The Lancet Diabetes and Endocrinology