Justin Rose has pulled out of the Dubai World Championship for family reasons.

The Englishman has flown back to his home in Florida to be with his wife Kate ahead of the birth of their second child.

"Flying home to Orlando for an amazing off season," said Rose on Twitter.

"Our 2nd baby is on its way very soon. Sorry I couldn't play in Dubai. Family first."

Rose's decision was made easier after he competed in Hong Kong last week, meaning he had played in the required 13 events on the circuit this season.

Failure to have met this number could have led to Rose being ineligible for Ryder Cup qualification.