PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9351625-6 1997 During admission, both plasma SP-B and the SP-B/SP-A ratio were inversely related to blood oxygenation (PaO2/FIO2) (p < 0.0001 and p < 0.025, n = 260 from 39 patients; Spearman) and static respiratory system compliance (deltaV/deltaP) (p < 0.0001 and p < 0.01, n = 168 from 25 patients). pao2 104-108 surfactant protein B Homo sapiens 30-34 25163231-4 2014 The SP-B level correlated positively with PaO2/ FiO2 before mechanical ventilation (r = 0.838, P < 0.001). pao2 42-46 surfactant protein B Homo sapiens 4-8