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Table 2 Pulmonary function

From: Use of air stacking to improve pulmonary function in Indonesian Duchenne muscular dystrophy patients: bridging the standard of care gap in low middle income country setting

Respiratory characteristic

Mean ± SD

FVC (L)

1005 ± 446.51

FVC (% pred)

40.25 ± 20.91

FEV1 (L)

765.71 ± 432.31

FEV1 (% pred)

32.91 ± 22.54

FEV1/FVC (%)

82.42 ± 24.00

Nocturnal Respiratory Status

SpO2

 Most common SpO2 (%)

96.5 ± 1.19

 Lowest SpO2 (%)

91.13 ± 5.33

 Duration of SpO2 < 90% (%)

1.09 ± 1.85

 Duration of SpO2 < 90% (min)

5 ± 8.87

pCO2

 Most common pCO2 (mmHg)

31.13 ± 5.08

 Highest pCO2 (mmHg)

36.5 ± 3.42

pCO2 > 45 mmHg (%)

0

Awake Respiratory Status

98.38 ± 1.19

SpO2 (%)

29.25 ± 4.86

pCO2(mmHg)

19.13 ± 1.88

Respiration Rate (x/minutes)