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Fig. 9 | BMC Pregnancy and Childbirth

Fig. 9

From: Serum screening in first trimester to predict pre-eclampsia, small for gestational age and preterm delivery: systematic review and meta-analysis

Fig. 9

Forest plot for hCG to predict SGA: forest Plot showing likelihood ratio of a positive and negative test result with 95 % confidence intervals (95 % CI) for studies of Human chorionic gonadotrophin (hCG) to predict small for gestational age (SGA). * continuous: Likelihood ratio calculated from receiver operating curve analysis

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