<Tr> <Th> Type of Arrest </Th> <Th> ROSC </Th> <Th> Survival </Th> <Th> Source </Th> </Tr> <Tr> <Td> Witnessed in - hospital cardiac arrest </Td> <Td> 52% </Td> <Td> 19% </Td> <Td> </Td> </Tr> <Tr> <Td> Unwitnessed in - hospital cardiac arrest </Td> <Td> 33% </Td> <Td> 8% </Td> <Td> </Td> </Tr> <Tr> <Td> Out - of - hospital cardiac arrest overall </Td> <Td> 59% </Td> <Td> 10% </Td> <Td> </Td> </Tr>

What is cpr in medical terms in hindi