A new way to measure healthy life expectancy Healthy life expectancy is an important measure to understand not just how long people are living, but how long they are living in good health, at national and local level. It could be for example that length of life is similar in two places, but in one of those two, individuals could expect to spend more years of their later life in poor health. As we publish our latest y life expectancy figures for England and Wales, ONSâs Greg Ceely explains why we have used a new methodology to produce the data.  |