Ten years of simulation-based shoulder dystocia training- impact on obstetric outcome, clinical management, staff confidence, and the pedagogical practice - a time series study

Table 5 Shoulder dystocia management before and after introduction of PROBE

	PrePROBE (2004–2007) n = 11	Early postPROBE (2008–2011) n = 20	Late postPROBE (2012–2015) n = 29	p-value
Management well documented, n	7	20	27	0.03
Stop of oxytocin infusion, n (%)	0/9 (0)	4/10 (40)	12/22 (54)	0.007
Internal rotation of the anterior shoulder, n (%)	1 (9)	8 (40)	15 (52)	0.06^a
Posterior arm extraction performed, n (%)	6 (54)	12 (60)	13 (45)	0.06^a
Data on maneuver missing	4	0	1

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