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Table 5 Relationship between NuPDQ and NuPCI scales. Results of multiple linear regression models fitted by-trimester

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

  Predicted: NuPDQ PP A SPC
Trimester Df F (p) R2 B (p) Β B (p) β B (p) Β
1st 3 /
66
17.22
(< 0.001)
0.438 + 1.99
(0.004)
+ 0.308 + 5.39
(< 0.001)
+ 0.580 -1.05
(0.043)
-0.214
2nd 3 /
67
9.39
(< 0.001)
0.296 + 0.72
(0.474)
+ 0.083 + 3.81
(< 0.001)
+ 0.521 -0.30
(0.588)
-0.060
3rd 3 /
66
26.73
(< 0.001)
0.549 + 1.37
(0.113)
+ 0.159 + 6.13
(< 0.001)
+ 0.676 -0.83
(0.098)
-0.147
Total sample 3 /
207
50.55
(< 0.001)
0.423 + 1.60
(< 0.001)
+ 0.215 + 4.85
(< 0.001)
+ 0.572 -0.69
(0.022)
-0.132
  1. A NuPCI, Avoidance scale; B Regression coefficient; β Standard regression coefficient; Df Degrees of freedom of the model; PP NuPCI, Planning-Preparation scale; R2 Coefficient of multiple determination of the model; SPC NuPCI, Spiritual-Positive Coping scale