Characteristics of wheeze and asthma outcomes in the MCS by sex, with follow-up rates at each time-point as a percentage of total cohort size for each sex (total MCS = 8850 males and 8458 females).

Characteristics of wheeze and asthma outcomes in the MCS by sex, with follow-up rates at each time-point as a percentage of total cohort size for each sex (total MCS = 8850 males and 8458 females).千禧年队列研究（Millennium Cohort Study，MCS）中按性别分层的喘息症状与哮喘结局特征，以及各时间点的随访率（以对应性别总队列人数的百分比表示）；该队列总规模为男性8850例、女性8458例。