Yim and her coworkers suspected that a surge of crh during pregnancy might help set the stage for postpartum depression in some women , so they launched a longitudinal cohort study to test the hypothesis .
Some 23 % of the fund is invested in crh , a multinational building supplies and aggregates company and 14 % is invested in food ingredients company kerry group .
After taking prenatal depressive symptoms into consideration , the researchers looked to see whether there was any link between pregnancy levels of crh , acth , or cortisol and the development of postpartum depression symptoms .
London ( marketwatch ) -- european shares declined on wednesday , paring strong gains made in the previous session , as miners lost ground and updates from building materials group crh and retailer marks & spencer also weighed .
And many of its biggest holdings , once again , are international companies that have little connection to the irish economy , such as crh , low-cost airline ryanair ( europe 's answer to southwest ) , and kerry group .
Crh levels are also known to soar during pregnancy .
在孕期,crh水平也是公认会飙升的。
They found only one link , and that concerned crh .
他们发现仅有一种关系,那就是与crh有关。
The marker is an elevated level of the hypothalamic hormone corticotropin-releasing hormone ( crh ) during the 25th week of pregnancy .
这种标志是怀孕25周水平陡增的下丘脑激素促肾上腺皮质素释放激素(crh)。
An elevated level of crh at 25 weeks of pregnancy was a highly significant predictor of postpartum depression-that is , it predicted postpartum depression with an accuracy of 75 percent and with a misclassification rate of 24 percent .