Instrument Variable Name: CH1N1_7Y
This question was removed from the instrument in August 2010.
2 of 2
*Enter year of second H1N1 flu vaccine.
9999 Don't know
UniverseText: Sample Child LE 17 years who have had more than one H1N1 vaccine doses and gave month/don't know month of vaccine dose
(valid year,R,D) [goto CH1N1_8]
[If CH1N1_6M and CH1N1_7Y = a future date] goto ERR1_ CH1N1_7Y]
[If CH1N1_6M and CH1N1_7Y = a date prior to birth] goto ERR2_ CH1N1_7Y]
[If CH1N1_6M and CH1N1_7Y = a date prior to October 2009] goto ERR3_ CH1N1_7Y]