|
Predicted Normal Values male children |
|
|
|
Age is shown in years, height is shown in centimetres.
Respiratory function tables
From the National Asthma Council Australia. Asthma Management Handbook 2006. Melbourne: National Asthma Council Australia, 2006. Used with permission.
FEV1 (L) Male children (<20 years)
|
Age
|
|
8 |
10 |
12 |
14 |
16 |
18 |
20 |
|
|
125 cm
|
1.42
|
1.49
|
1.61
|
1.76
|
1.95
|
2.17
|
2.43
|
|
|
130 cm
|
1.60
|
1.67
|
1.79
|
1.94
|
2.13
|
2.35
|
2.61
|
|
|
135 cm
|
1.78
|
1.86
|
1.98
|
2.13
|
2.31
|
2.54
|
2.79
|
|
|
140 cm
|
1.98
|
2.06
|
2.17
|
2.32
|
2.51
|
2.73
|
2.99
|
|
|
145 cm
|
2.18
|
2.26
|
2.37
|
2.52
|
2.71
|
2.93
|
3.19
|
|
|
150 cm
|
2.38
|
2.46
|
2.58
|
2.73
|
2.92
|
3.14
|
3.40
|
|
|
155 cm
|
2.60
|
2.68
|
2.79
|
2.94
|
3.13
|
3.35
|
3.61
|
|
|
160 cm
|
2.82
|
2.90
|
3.02
|
3.17
|
3.35
|
3.58
|
3.83
|
|
|
165 cm
|
3.05
|
3.13
|
3.24
|
3.40
|
3.58
|
3.80
|
4.06
|
|
|
170 cm
|
3.29
|
3.37
|
3.48
|
3.63
|
3.82
|
4.04
|
4.30
|
|
|
175 cm
|
3.53
|
3.61
|
3.72
|
3.87
|
4.06
|
4.28
|
4.54
|
|
|
180 cm
|
3.78
|
3.86
|
3.97
|
4.13
|
4.31
|
4.53
|
4.79
|
|
|
185 cm
|
4.04
|
4.12
|
4.23
|
4.38
|
4.57
|
4.79
|
5.05
|
FVC (L) Male children (<20 years)
| Age |
|
8 |
10 |
12 |
14 |
16 |
18 |
20 |
|
|
125 cm
|
1.67
|
1.63
|
1.66
|
1.78
|
1.98
|
2.26
|
2.62
|
|
|
130 cm
|
1.91
|
1.86
|
1.90
|
2.02
|
2.22
|
2.50
|
2.86
|
|
|
135 cm
|
2.15
|
2.11
|
2.15
|
2.27
|
2.47
|
2.75
|
3.11
|
|
|
140 cm
|
2.41
|
2.37
|
2.40
|
2.52
|
2.72
|
3.00
|
3.37
|
|
|
145 cm
|
2.68
|
2.63
|
2.67
|
2.79
|
2.99
|
3.27
|
3.63
|
|
|
150 cm
|
2.95
|
2.91
|
2.95
|
3.06
|
3.26
|
3.54
|
3.91
|
|
|
155 cm
|
3.24
|
3.19
|
3.23
|
3.35
|
3.55
|
3.83
|
4.19
|
|
|
160 cm
|
3.53
|
3.49
|
3.52
|
3.64
|
3.84
|
4.12
|
4.48
|
|
|
165 cm
|
3.83
|
3.79
|
3.83
|
3.94
|
4.14
|
4.43
|
4.79
|
|
|
170 cm
|
4.14
|
4.10
|
4.14
|
4.26
|
4.46
|
4.74
|
5.10
|
|
|
175 cm
|
4.47
|
4.42
|
4.46
|
4.58
|
4.78
|
5.06
|
5.42
|
|
|
180 cm
|
4.80
|
4.75
|
4.79
|
4.91
|
5.11
|
5.39
|
5.75
|
|
|
185 cm
|
5.14
|
5.09
|
5.13
|
5.25
|
5.45
|
5.73
|
6.09
|
FEV1/FVC (%) Male Children (<20 years)
|
Age
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
|
All Heights
|
86.4
|
86.0
|
85.6
|
85.2
|
84.8
|
84.3 |
83.9 |
PEF (L/min) Male children (<20 years)
|
Age
|
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
|
|
125 cm
|
189
|
203
|
223
|
249
|
281
|
320
|
365
|
|
|
130 cm
|
208
|
222
|
242
|
268
|
300
|
339
|
384
|
|
|
135 cm
|
228
|
242
|
262
|
288
|
320
|
359
|
404
|
|
|
140 cm
|
249
|
262
|
282
|
308
|
341
|
380
|
425
|
|
|
145 cm
|
270
|
284
|
304
|
330
|
362
|
401
|
446
|
|
|
150 cm
|
292
|
306
|
326
|
352
|
384
|
423
|
468
|
|
|
155 cm
|
315
|
329
|
349
|
375
|
407
|
446
|
491
|
|
|
160 cm
|
339
|
352
|
372
|
398
|
431
|
470
|
515
|
|
|
165 cm
|
363
|
377
|
396
|
423
|
455
|
494
|
539
|
|
|
170 cm
|
388
|
402
|
422
|
448
|
480
|
519
|
564
|
|
|
175 cm
|
414
|
428
|
447
|
474
|
506
|
545
|
590
|
|
|
180 cm
|
441
|
454
|
474
|
500
|
533
|
571
|
616
|
|
|
185 cm
|
468
|
481
|
501
|
527
|
560
|
599
|
644
|
Content updated March 2008
|
|
Last Updated ( Sunday, 20 July 2008 )
|
