Table 2: Biometrical statistic analysis of FEV1 in 2015 for both samples (n = 100 CF-patients in Frankfurt and n = 100 CF-patients in Moscow). Average, median, SD, maximum, minimum, range, first quartile and third quartile are higher in Frankfurt than in Moscow.

FEV1

Average

Median

SD

Maximum

Minimum

Range

1st quartile

 

3rd quartile

Frankfurt

2497.90

2420.00

1143.19

5410.00

750.00

4660.00

1537.50

 

3325.00

Moscow

1908.70

1615.00

1044.80

5220.00

520.00

4700.00

1222.50

 

2487.50