Research Article

Tai Chi Chuan Exercise Improves Lung Function and Asthma Control through Immune Regulation in Childhood Asthma

Table 1

Characteristics of the Tai Chi Chuan (TCC) and control group.

CharacteristicsTCC (n = 25)Control (n = 15) value

Sex (n, %)
 Male14 (56.0%)7 (46.7%)0.567
 Female11 (44.0%)8 (53.3%)
Age (years)8.3 ± 0.3 (6.9–9.2)8.0 ± 0.3 (6.9–9.0)0.675
BW (kg)28.3 ± 1.7 (21.6–34.0)25.6 ± 1.2 (20.8–29.4)0.418
BH (m)1.281 ± 0.021 (1.210–1.305)1.257 ± 0.018 (1.200–1.320)0.695
BMI (kg/m2)16.9 ± 0.6 (14.6–20.3)16.2 ± 0.7 (14.2–17.9)0.442
Allergic rhinitis history22 (88.0%)14 (93.3%)0.586
Atopic dermatitis history4 (16.0%)0 (0.0%)0.102
Asthma severity
 Mild persistent13 (52.0%)9 (60.0%)0.377
 Moderate persistent8 (32.0%)2 (13.3%)
 Severe persistent4 (16.0%)4 (26.7%)
Daily medication scores2.8 ± 0.5 (1.0–4.1)3.2 ± 0.9 (0.0–6.0)0.932
Admission in the past 6 months2 (8.0%)1 (6.7%)0.877
Exacerbation in the past 6 months4 (16.0%)3 (20.0%)0.747

Data shown are mean ± SE (interquartile range) or the number (%) of patients as appropriate. BW, body weight; BH, body height; BMI, body mass index.