Sentence examples for but a correlation was from inspiring English sources
There was no correlation in normal pregnancies, but a correlation was present in the hypertensive population.
No significant effect of hand preference on total grey matter volume or thalamus volume was detected, but a correlation was found between education and total grey matter volume (controls r = 0.6, P < 0.0005, bipolar patients r = 0.4, P = 0.008).
No correlation was observed between MGMT expression and survival, either for the entire cohort or for each WHO histopathologic group but a correlation was observed between MGMT expression and grade classified as 'high-grade' (higher expression) vs 'low-grade' (P=0.0126).
Notably, in SNS-gp130flox/flox mice the swelling and the cellular infiltration was highly correlated but such a correlation was lost in the SNS-gp130−/− mice, i.e., they had a strong cellular reaction in spite of reduced swelling.
Moreover, in this study, the SP-D concentrations in sera were correlated with those in BALF, but such a correlation was not found for SP-A.
COX activity was negatively correlated with litter mass in females lactating in warm conditions (r = −0.38, P<0.05), but such a correlation was not significant in the females lactating in the cold (r = −0.28, P>0.05) (Fig. 4B).
For OS, a correlation was found but it did not reach statistical significance (p=0.08, HR (95% CI) = 1.56 (0.94 – 2.62)).
Epidemiology can show associations between any number of things; you could, in theory, show an association between green health products and increasing cancer rates if you mined the data enough; but a correlation is not evidence of causation.
But it can be that a correlation is so powerful and reliable that it may actually point to that rare thing in the social sciences, a demonstrable causal relation.
FEV1 did not correlate with Dyspnea-12 score or MSWT distance, but a negative correlation was observed between Dyspnea-12 score and MSWT distance (Fig 3).
