The conditional posterior sign "Cond.Pos.Sign" in the fifth column is the "sign certainty" as Zeugner names it, meaning that in some models, the variable may be included with a positive and in some with a negative sign, and the conditional posterior sign indicates posterior probability of a positive coefficient expected value, conditional on inclusion.
Thus the current tools available for analysis of retroversion include the cross-over sign, posterior wall sign, ischial spine projection into the pelvis [ 15], and measurements performed on 2-D axial CT sections.
Alongside two other pledges, Erik, Cooze, and Bobby complete fifty tasks to pledge the Beta House, including getting their posteriors signed by a stripper, having sex with a professor, marrying a male friend in Canada, and placing a live ostrich in the Geek House.
It is probably related to posterior-segment active inflammation once it was observed concomitantly to other posterior inflammatory signs.
Differently from PCH, secondary cough headache begins earlier (average 40 vs 60 years), is located posteriorly, lasts longer (years vs months), is associated with posterior fossa signs or symptoms, and does not respond to indomethacin [9, 10].
This is consistent with the work of Bardakos and Villar (2009), who noted that positive posterior wall signs were 1 of 2 factors associated with progression to early osteoarthritis.
Local pincer: an os acetabuli or a prominent anterior wall was present (positive crossover sign with a negative posterior wall sign) and the alpha angle was <50°. 3.
In the pincer morphology, the excessive acetabular coverage is detected from the presence of the crossover sign (COS) or the posterior wall sign in an anteroposterior (AP) pelvis X-ray [11, 12], as shown in Fig. 1.
They also used the cross-over sign as a general test of retroversion but they determined the posterior wall sign to indicate "relatively less posterior coverage".
They found a positive posterior wall sign in 19 of 21 hips with retroversion and a positive cross-over sign in their series.
