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Table 2 Mean and Cronbach’s coefficient alphas

From: Validation of the Italian version of the Revised Prenatal Coping Inventory (NuPCI) and its correlations with pregnancy-specific stress

Trimester Sample PP A SPC
1st North American 2.05 (0.68)
ɑC=0.82
1.34 (0.69)
ɑC=0.77
2.41 (0.80)
ɑC=0.73
Italian 1.79 (0.734)
ɑC=0.87 [0.82–0.91]
0.88 (0.510)
ɑC=0.69 [0.55–0.78]
1.66 (0.962)
ɑC=0.83 [0.77–0.84]
2nd North American 2.09 (0.70)
ɑC=0.85
1.28 (0.65)
ɑC=0.79
2.36 (0.82)
ɑC=0.78
Italian 2.05 (0.550)
ɑC=0.75 [0.63–0.82]
0.97 (0.653)
ɑC=0.79 [0.70–0.84]
1.69 (0.977)
ɑC=0.82 [0.75–0.86]
3rd North American 2.05 (0.72)
ɑC=0.86
1.26 (0.65)
ɑC=0.80
2.25 (0.83)
ɑC=0.77
Italian 2.29 (0.624)
ɑC=0.82 [0.75–0.87]
1.00 (0.595)
ɑC=0.76 [0.67–0.83]
1.76 (0.958)
ɑC=0.79 [0.72–0.84]
Total sample Italian 2.04 (0.669)
ɑC=0.84 [0.80–0.87]
0.95 (0.589)
ɑC=0.76 [0.70–0.80]
1.70 (0.962)
ɑC=0.81 [0.77–0.84]
  1. Mean (SD) and Cronbach’s coefficient alphas (with 95% confidence interval) for Revised Prenatal Coping Inventory (NuPCI) scales in North American [11] and Italian samples. A NuPCI, Avoidance scale; PP NuPCI, Planning-Preparation scale; SPC NuPCI, Spiritual-Positive Coping scale