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Table 1 Internal consistency of sub-scales for individual constructs

From: ‘Enough is enough’: a mixed methods study on the key factors driving UK NHS nurses’ decision to strike

Sub-Scale

Professional Motivation

Self-Motivation

n

Items

Cronbach’s alpha

n

Items

Cronbach’s alpha

Staff Shortages

440

2

.911

438

2

.926

Pay

409

2

.743

407

2

.805

Unmanageable Work Demands

349

2

.807

351

2

.829

  1. Sub-scales labelled according to the corresponding factor that encouraged nurses’ decision to strike