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Table 2 Spirometry and FeNO means before and following intervention

From: Respiratory effects of acute milk consumption among asthmatic and non-asthmatic children: a randomized controlled study

  Asthmatic children Healthy children
Cow’s milk (n = 22) Soy milk (n = 24) Cow’s milk (n = 26) Soy milk (n = 24)
FEV1 mean
[95% CI]
Baseline 90.5
[50.0-112.4]
96.8
[73.2-123.5]
101.0
[76.1–121]
100.8
[82.8-126.5]
30 min 91.4
[58.6-117.5]
95.5
[70.2-122.7]
102.8
[84.5-122.7]
101.0
[83.0-129.0]
60 min 92.7
[58.6-114.8]
95.4
[74.4-120.7]
101.6
[82.7-122.7]
101.8
[82.5-131.5]
90 min 92.1
[58.3-110.85]
97.9
[79.2–124.0]
100.6
[84.4-124.6]
101.5
[84.0-129.0]
120 min 91.5
[60.2-118.3]
97.2
[78.2-123.3]
101.8
[83.0-123.7]
99.0
[74.3-120.3]
FEV1/FVC
mean
[95% CI]
Baseline 95.8
[71.6-114.4]
94.1
[79.0-110.0]
103.3
[82.9-114.6]
104
[92.5-114.8]
30 min 95.4 [70.6-115.7] 97.2 [76.4-114.4] 103.8 [88.8-113.3] 103.2 [93.5-114.5]
60 min 96.6
[81.1-111.7]
97.8
[79.6-111.6]
102.4
[87.7-110.7]
102.5
[93.3–110.0]
90 min 95.9
[75.5-111.7]
98.9
[78.8-108.8]
102.4
[93.4-114.9]
103.0
[95.3-111.8]
120 min 95.3
[75.8-111.9]
99.5
[79.5-113.5]
102.7
[89.5-111.7]
101.6
[92.3-110.5]
FeNO
mean
[95% CI]
Baseline 40.6
[8.1-123.4]
45.6
[5.1-169.4]
13.2
[5.0-54.1]
14.7
[4.8–32.7]
30 min 32.8
[4.1-104.1]
39.4
[5.0-126.2]
13.5
[5.0-59.1]
13.9
[5.2–32.0]
60 min 40.4
[8.1-125.1]
44.7
[6.0-161.9]
14.7
[5.2–69.2]
14.4
[6.0–33.0]
90 min 38.7
[6.3-111.4]
42.1
[5.1-138.4]
13.4
[5.0-58.7]
13.5
[5.2–31.7]
120 min 34.3
[7.1–98.6]
42.3
[5.0-151.8]
13.4
[4.4–56.6]
13.1
[4.7–32.5]