标题:Association between the sense of coherence 13-item version scale score of pregnant women in the second trimester of pregnancy and threatened premature birth
The purpose of this study is to determine whether the score of the sense of coherence 13-item version (SOC-13) scale in the second trimester of pregnancy is associated with threatened premature birth.
关键词:Pregnant women ;Stress ;Sense of coherence ;Threatened premature birth