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Figure 2 | BMC Emergency Medicine

Figure 2

From: Anaemia in the first week may be associated with long-term mortality among critically ill patients: propensity score-based analyses

Figure 2

The standardised mean difference between the patients whose week-1 haemoglobin were higher and lower than 10 g/dL in each cohort. Variables were ranked by the SMD. Abbreviations: SMD, standard mean difference; PSM, propensity score matching; IPTW, inverse probability of treatment weighting; CBPS, covariate balancing propensity score; APACHE, acute physiology and chronic health evaluation; BUN, blood urea nitrogen; BMI, body mass index; COPD, chronic obstructive pulmonary disease

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BMC Emergency Medicine

ISSN: 1471-227X

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