Table 4 Regression estimates of factors affecting the labor supply of single nurses, Shiraz, 2022

Work experience

− 0.0443

0.805

Gender (female)

1.761

0.375

Sufficiency of nursing personnel number working in the department

1.210

0.516

Satisfaction with the arrangement of work shifts

− 1.454

0.097

Satisfaction with atmosphere of the work environment

0.066

0.932

Workload of the workplace

0.571

0.522

Volume and pressure of household affairs

− 0.420

0.595

Employment type

Strong (official employees)

Reference

Medium (contractual employees)

1.351

0.437

Weak (corporate employees)

− 6.065

0.052

Education level

Diploma and under diploma

Reference

Post-diploma

Omitted

Omitted

Bachelor's degree

− 0.334

0.97

Master's degree

5.031

.06

PhD

Omitted

Omitted

Job position

Manager such as supervisor

Reference

Nurse

4.873

0.453

Nursing assistants

16.841

0.074

Other positions

3.095

0.703

Income from nursing

Below 59 Million Rials

Reference

Between 60 to 89 Million Rials

4.734

0.203

Between 90 to 119 Million Rials

0.276

0.951

More than 120 Million Rials

− 3.918

0.625

Income from other sources

0.345

0.864

Economic status

0.672

0.111

Working department

General, internal, and surgical

Reference

Pediatrics

− 2.596

0.342

ICU and CCU

0.630

0.709

Gynecology and maternity

− 5.370

0.210

Emergency

− 0.459

0.829

Operation room

− 4.727

0.483

Administrative

9.039

0.461