Presenteeism and work ability: development of the Persian version of the Stanford Presenteeism Scale (P-SPS-6) and measurement of its psychometric properties

Table 3 Construct validity of P-SPS-6 (N = 250)

Item	Mean (SD)	Corrected item–total correlations	Cronbach's Alpha if item deleted	Confirmatory factor analysis
Item	Mean (SD)	Corrected item–total correlations	Cronbach's Alpha if item deleted	Standardized regression weight		Critical rate	P
Q1	2.90 (1.3)	.546	.724	.688		8.727	< .001
Q2	2.62 (1.2)	.551	.723		.745	7.231	< .001
Q3	3.12 (1.3)	.519	.731	.726		8.948	< .001
Q4	2.57 (1.3)	.593	.711	.735
Q5	2.60 (1.1)	.351	.770		.507	6.147	< .001
Q6	2.86 (1.2)	.504	.735		.657

ISSN: 2050-7283