Effects of statin therapy on diagnoses of new-onset diabetes and worsening glycaemia in large-scale randomised blinded statin trials: an individual participant data meta-analysis par Reith, CA, Preiss, D, Blackwell, L, Emberson, J, Davies, K, Halls, H, Harper, C, Holland, L, Wilson, K, Roddick, A, Clarke, R, Mihaylova, B, Armitage, J, Collins, R, Baigent, C, Barnes, E