Knudson, 1976 - Welch Allyn PneumoCheck Operating Instructions Manual

NORMAL VALUES FOR KNUDSON, 1976,,
Male, 8-24 yrs
FVC
FEVl
RATIO
MMEF
PEF
Male, 25-78 yrs
FVC
FEVl
RATIO
MMEF
PEF
Female, 8-19 yrs
FVC
FEVl
RATIO
MMEF
PEF
Female, 20-78 yrs
FVC
FEVl
RATIO
MMEF
PEF
NOTE: The printer will provide predicteds for males aged 6-7 and 79-
84 and for females aged 6-7 and 79-87. These predicted values are
from the Knudson, 1983 study.
(HEIGHT)
0.078 0.050
0.045 0.046
-0.140
-0.087
0.000 0.059
0.166 0.078
-0.029 0.065
-0.027
0.052
-0.140 -0.087
-0.031 0.045
-0.035 0.094
0.092 0.033
0.085 0.027
-0.109 -0.111
0.121
0.025
0.157 0.049
-0.022 0.037
-0.021
0.027
-0.111
-0.109
-0.024
0.021
-0.025 0.049
F2 CONSTANT
-5.508
-4.808
103.64
-5.334
-8.060
-5.459
-4.203
103.64
-1.864
-5.993
-3.469
-2.703
107.38
-1.893
-3.916
-1.774
-0.794
107.38
1.171
-0.735
56
LLNF
-0.892
-0.858
-11.02
-1.530
-2.711
-0.986
-0.887
-11.02
-1.901
-3.408
-0.820
-0.692
-12.57
-1.410
-2.196
-0.851
-0.712
-12.57
-1.629
-2.632