Lähi-idäs keskimäärin vähän alle tai paljon yli puolet avioliitoista on serkun tai pikkuserkun kans, mut vaikka Euroopassa onkin vähän omaa kylää laajempi valikoima, silti
'While babies of Pakistani heritage accounted for roughly 3.4% of all births in the UK in 2005, "they had 30% of all British children with recessive disorders and a higher rate of infant mortality," according to research done by the BBC.'
'In 2017-2019, people of Pakistani ethnicity in England and Wales had an infant mortality rate of 6.7 per thousand live births, of which 3.4 deaths per thousand live births were attributable to congenital anomalies.'
'For comparison, infant mortality among the White British population over the same timeframe was 3.1 per thousand live births, of which 0.9 deaths per thousand live births were attributable to congenital anomalies.'