Abstract: A method of treating preterm birth (PTB) risk in a subject is disclosed. An example method may obtain risk indicator values for two or more risk indicators selected from a panel of risk indicators comprising the group consisting of: AFP, anemia status, assistance status, body mass index, CD40L, cholesterol, CRP, diabetes status, ENA78, EOTAXIN, GP130, hCG, HDL, HGF, hypertension status, ICAM1, IFNA, IFNB, IL-10, IL-13, Il-15, IL-1A, IL-1RA, IL-4, IL-5, IL-6, IL-7, IL-8, IL1R1, IL4R, INH, IP-10, LDL, LIF, MCP3, MCSF, MIG, MIP1A, MIP1B, NGF, PAPP-A, parity, PDGFBB, progesterone, RANTES, ratio of triglycerides to HDL, sFASL, TNFR1, TRAIL, triglycerides, VEGF, VEGFR1, VEGFR2, and VEGFR3. The example method may input the obtained risk indicator values into a predictive model to calculate a predictive score indicative of PTB risk, determine the subject has an elevated risk of PTB risk based upon the predictive score, and administer an intervention to the subject.

Abstract: The disclosure provides for immune- or growth-related biomarkers that are associated with preterm birth across subtypes and preeclampsia, methods of using said biomarkers, including assessing a subject's risk for preterm birth, and prophylactic treatment of the subject based upon the assessment of a greater than average risk for preterm birth using said biomarkers.

Abstract: The invention is directed to methods and compositions of matter for predicting the risk of preterm birth (PTB) in a subject and administering interventions to subjects at elevated risk of PTB. The inventions provide a convenient, non-invasive, and accurate means of assessing PTB risk in a subject, and further provide a means of treating subjects in need of treatment and selecting appropriate interventions to reduce such risk. The diagnostic tools include novel panels of biomarkers and other factors which can be used to accurately predict risk of PTB across a population, wherein elevated risk is due to a variety of underlying physiological pathways and processes. In another aspect, the scope of the invention encompasses assay kits which are useful in the fast, accurate, and inexpensive prediction of PTB risk by multiplexed measurement of PTB risk factors.