borderline significantP =0.06
There was a borderline significant association between ever use of oestrogen-containing hormone replacement therapy (HRT) and mortality (HR=0.79; 95% CI 0.62–1.01; P =0.06).
There was a borderline significant association between ever use of oestrogen-containing hormone replacement therapy (HRT) and mortality (HR=0.79; 95% CI 0.62–1.01; P =0.06).
Although of borderline significance, we also observed a survival benefit with ever use of oestrogen-containing HRT.