Places like Nigeria and India have jumped up the list due to their lower price levels, while countries including Denmark, Australia and Japan have fallen because they are relatively expensive places to live. In general accounting for purchasing power lessened the difference between countries, but sig...
The data (for 2009) covers 72 countries, and misses out some big ones, Nigeria, for example. Only wage earners are counted – not the self-employed or people on benefits. In some countries, the data is incomplete – in South Africa, for example; it leaves out public sector workers and ...
To our knowledge, our study is the first to provide data on the positive predictive value, utility, and acceptability of fecal-based colorectal cancer screening in average-risk individuals in Nigeria, and sub-Saharan Africa. Fecal-based screening has been recommended for low-income and middle-inco...