Healthcare in Scotland Scottish population have had a cosmetic procedure. The number of referrals to private companies by NHS Scotland increased from almost 13,000 in 2013/4 to more than 28,000 in 2014/5 at a cost of £37 million. The biggest increase was in MRI scans in Glasgow. Nuffield Health runs a private hospital in Glasgow which is a major centre for In vitro fertilisation. It celebrated its 30th anniversary in 2015 with approximately 6,000 babies produced. Healthcare Improvement Scotland (HIS) is responsible for scrutiny of NHS hospitals and services, as well as independent healthcare services. Its function is to assess the quality of
Scotland in the modern era of the population. The Roman Catholic Church accounted for 15.9% of the population and is especially important in West Central Scotland and the Highlands. In recent years other religions have established a presence in Scotland, mainly through immigration and higher birth rates among ethnic minorities, with a small number of converts. Those with the most adherents in the 2011 census are Islam (1.4%, mainly among immigrants from South Asia), Hinduism (0.3%), Buddhism (0.2%) and Sikhism (0.2%). Other minority faiths include the Bahá'í Faith and small Neopagan groups. There are also various organisations which actively promote humanism and secularism, included within