<P> OI affects about one in 15,000 people . Outcomes depend on the type of disease . Most people, however, have good outcomes . The condition has been described since ancient history . The term "osteogenesis imperfecta" came into use in 1895 and means imperfect bone formation . </P> <P> There are at least nine different types of OI . Type I is the most common . Symptoms vary from person to person . </P> <Table> <Tr> <Td> Type </Td> <Td> Description </Td> <Td> Gene </Td> <Td> OMIM </Td> <Td> Mode of inheritance </Td> </Tr> <Tr> <Td> </Td> <Td> mild </Td> <Td> Null COL1A1 allele </Td> <Td> 166240 (IA), 166200 (IB) </Td> <Td> autosomal dominant, 60% de novo </Td> </Tr> <Tr> <Td> II </Td> <Td> severe and usually lethal in the perinatal period </Td> <Td> COL1A1, COL1A2, </Td> <Td> 166210 (IIA), 610854 (IIB) </Td> <Td> autosomal dominant, ~ 100% de novo </Td> </Tr> <Tr> <Td> III </Td> <Td> considered progressive and deforming </Td> <Td> COL1A1, COL1A2 </Td> <Td> 259420 </Td> <Td> autosomal dominant, ~ 100% de novo </Td> </Tr> <Tr> <Td> IV </Td> <Td> deforming, but with normal sclerae most of the time </Td> <Td> COL1A1, COL1A2 </Td> <Td> 166220 </Td> <Td> autosomal dominant, 60% de novo </Td> </Tr> <Tr> <Td> V </Td> <Td> shares the same clinical features of IV, but has unique histologic findings ("mesh - like") </Td> <Td> IFITM5 </Td> <Td> 610967 </Td> <Td> autosomal dominant </Td> </Tr> <Tr> <Td> VI </Td> <Td> shares the same clinical features of IV, but has unique histologic findings ("fish scale") </Td> <Td> SERPINF1 </Td> <Td> 610968 </Td> <Td> autosomal recessive </Td> </Tr> <Tr> <Td> VII </Td> <Td> associated with cartilage associated protein </Td> <Td> CRTAP </Td> <Td> 610682 </Td> <Td> autosomal recessive </Td> </Tr> <Tr> <Td> VIII </Td> <Td> severe to lethal, associated with the protein leprecan </Td> <Td> LEPRE1, P3H1 </Td> <Td> 610915 </Td> <Td> autosomal recessive </Td> </Tr> <Tr> <Td> IX </Td> <Td> </Td> <Td> PPIB </Td> <Td> </Td> <Td> autosomal recessive </Td> </Tr> </Table> <Tr> <Td> Type </Td> <Td> Description </Td> <Td> Gene </Td> <Td> OMIM </Td> <Td> Mode of inheritance </Td> </Tr>

What are the different types of osteogenesis imperfecta
find me the text answering this question