Table 2 Differences in COX2 and PGE2 concentration compared to baseline and between condition interactions.

From: The influence of environmental and core temperature on cyclooxygenase and PGE2 in healthy humans

n = 9

Hot

TN

Cold

 

Hot vs TN

Hot vs cold

TN vs cold

COX2 (ng/ml)

BL

31.07 (20.44 to 45.66)

38.27 (27.99 to 68.66)

37.22 (28.15 to 49.27)

P value

0.2573

0.0571

0.4308

ES

0.55

0.78

0.08

CI (95%)

− 14.86 to 0.45

− 14.04 to 1.74

− 6.84 to 8.94

60

− 0.53 (− 51.8 to 6.80)

− 7.45 (− 19.11 to − 0.71)

− 2.87 (− 12.82 to 8.02)

P value

0.0036

0.312

0.0502

ES

1.35

0.42

0.38

CI (95%)

2.34 to 11.50

− 2.24 to 6.92

− 9.16 to 0.0

120

0.58 (− 7.59 to 9.80)

− 8.55 (− 23.65 to − 2.08)

− 7.00 (− 16.52 to 3.65)

P value

0.0002

0.0015

0.5001

ES

1.36

1.12

0.22

CI (95%)

4.54 to 13.71

2.99–12.16

− 6.14 to 3.03

PGE2 (pg/ml)

BL

9.63 (8.44 to 10.46)

9.00 (8.02 to 9.82)

8.54 (7.29 to 10.02)

P value

0.0736

0.0031

0.1962

ES

0.86

1.15

0.48

CI (95%)

− 0.62 to 1.32

0.383–1.81

− 0.25 to 1.18

60

− 0.02 (− 0.86 to 0.95)

0.21 (− 0.27 to 0.97)

0.31 (− 0.94 to 1.44)

P value

0.3075

0.1528

0.6777

ES

0.48

0.51

0.16

CI (95%)

− 0.68 to 0.22

− 0.77 to 0.12

− 0.54 to 0.35

120

− 0.6 (− 1.92 to 0.08)

0.18 (− 0.36 to 0.65)

0.20 (− 0.82 to 1.25)

P value

0.0005

0.0003

0.9307

ES

1.54

1.12

0.03

CI (95%)

− 1.27 to − 0.38

− 1.29 to − 0.4

− 0.47 to 0.43

  1. Values expressed as mean (range). Raw BL values presented for context. Bold and italic text denotes a significant finding. Symbols are used to denote the ES (e.g. ‘trivial’, ‘small’, ‘moderate’, ‘large’, ‘very large’).