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Table 3 Regression analysis predicting intentions to conduct FP services among nurses and midwives

From: Predictors of nurses’ and midwives’ intentions to provide maternal and child healthcare services to adolescents in South Africa

  B SE b β P-value 95% CI Variance Inflation Factor (VIF)
Step 1
 Constant 41.88      
 Location −0.90 0.91 −0.11 0.32 −2.71–0.89 1.08
 Staff position 0.16 0.28 0.06 0.57 −0.39–0.73 1.07
 Staff education 0.86 0.93 0.10 0.36 −0.98–2.72 1.06
 Years of experience −0.07 0.26 −0.03 0.79 −0.58–0.45 1.04
Step 2
 Constant 27.23      
 Location −1.36 0.82 −0.16 0.10 −2.98–0.27 1.13
 Staff position 0.18 0.25 0.07 0.47 −0.32–0.68 1.08
 Staff education 0.97 0.83 0.11 0.24 −0.68–2.63 1.08
 Years of experience 0.16 0.24 0.06 0.50 −0.31–0.63 1.11
 FP Knowledge −0.33 0.21 −0.15 0.12 −0.74–0.08 1.04
 FP Attitude 0.23 0.12 0.19 0.06 −0.01–0.47 1.21
 FP Norms 0.17 0.12 0.15 0.16 −0.07–0.42 1.28
 FP Self-efficacy 0.49 0.18 0.30** < 0.001 0.14–0.85 1.38
  1. Step 1: Δ R2 = 0.021; Δ F = 0.47; p > 0.05
  2. Step 2: Δ R2 = 0.25; Δ F = 7.32; p < 0.01
  3. **p < 0.01