Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Oct 6, 2023; 11(28): 6707-6714
Published online Oct 6, 2023. doi: 10.12998/wjcc.v11.i28.6707
Table 2 Comparison of lung function test results before and after six-month of nursing between two groups
GroupCaseFEV1 (%)
FEV1/FVC (%)
PEF (L/s)
Before nursing
Nursing for six-month
Before nursing
Nursing for six-month
Before nursing
Nursing for six-month
Observation group10097.03 ± 10.03113.69 ± 11.14a86.22 ± 10.0394.22 ± 11.37a3.62 ± 0.245.79 ± 0.24a
Control group10097.12 ± 10.08102.22 ± 12.14a86.13 ± 10.1690.37 ± 11.18a3.63 ± 0.194.35 ± 0.28a
t value0.0636.9610.0632.4140.32739.047
P value0.9500.0000.9500.0200.7400.000