Fig. 3From: The effects of single and a combination of determinants of anaemia in the very old: results from the TULIPS consortiumProspective Results: Trends of Hazard Ratios of Combination of Determinants on the Onset of Anaemia ab. Abbreviations: HR, hazard ratio; CI, confidence interval. Participants with 0 determinants were the reference group. a Very low number of population size in some subgroups led to an inestimable odds ratio. b Results of fully adjusted model (model 3): adjusted for age, sex, institutionalisation, smoking and ≥ 2 multi-morbidityBack to article page