Table 6 System or facility-related predictors of high NPLPR utilization

Working unit

0.018^*

 Emergency department

Refs.

 Delivery room

1.631 (0.741–3.868)

0.039*

 Inpatient maternity units

1.671 (1.057–4.021)

0.048*

Profession

 Midwives

Refs.

 Nurse

1.182 (0.798–1.872)

0.424

Providers: patient ratio

0.001^*

 1:4

Ref

 1: 6

0.165 (0.0550.432)

0.000^**

 1: 8

0.155 (0.046–0.531)

0.003^*

 Undetermined

0.765 (0.337–1.629)

0.467

Working hours

0.000^**

 8

Refs.

 12

0.712 (0.242–2.872)

0.048^*

 More than 12

0.205 (0.061–0.712)

0.013^*

Training related to the utilization of non-pharmacological pain relief

0.036

 Never received

Ref

 Yes, during my formal education

4.191 (1.583–11.094)

0.004^**

 Yes, during my postgraduate education

3.139 (0.515–19.140)

0.215

 Yes, training session after employment

3.170 (0.803–12.504)

0.099

Years of experience (mean ± SD)

6.501 (1.012–41.764)

0.049^*

Total knowledge

0.949 (0.781–1.153)

0.598

Total Attitude

1.125 (1.013–1.249)

0.028^*

− 2 Log likelihood (279.258)

Cox and Snell R Square (0.487)

Nagelkerke R Square (0.061)