Age

How long did you require oxygen after birth vs Visit
Visit 5
Total 735
One day or less 5
Two to three days 3
Four to six days 9
Seven to thirteen days 2
Three to four weeks -
More than four weeks 3
Don't know 13
Unknown 700
How long did you require oxygen after birth vs Participant's age (category)
Visit 5
5-14 yrs old 15-24 yrs old 25-34 yrs old 35-44 years 45-54 years 55-64 years 65-74 years 75-84 years 85 years or older Total
Total 64 112 62 98 148 84 57 31 2 658
One day or less 2 1 - - - 1 - - - 4
Two to three days 1 1 - 1 - - - - - 3
Four to six days 3 2 - 2 1 - - - - 8
Seven to thirteen days 1 1 - - - - - - - 2
Three to four weeks - - - - - - - - - -
More than four weeks - 1 - - 1 1 - - - 3
Don't know - 3 - 2 1 2 - - - 8
Unknown 57 103 62 93 145 80 57 31 2 630
How long did you require oxygen after birth vs Participant's sex
Visit 5
Female Male Total
Total 406 329 735
One day or less 2 3 5
Two to three days 2 1 3
Four to six days 6 3 9
Seven to thirteen days - 2 2
Three to four weeks - - -
More than four weeks 3 - 3
Don't know 8 5 13
Unknown 385 315 700
How long did you require oxygen after birth vs Participant's race
Visit 5
White Black More than one race Total
Total 304 409 22 735
One day or less 3 2 - 5
Two to three days - 2 1 3
Four to six days 5 4 - 9
Seven to thirteen days - 2 - 2
Three to four weeks - - - -
More than four weeks - 3 - 3
Don't know 6 5 2 13
Unknown 290 391 19 700