Table 4.

Pure Procrastination Scale invariance tests, gender and age.

	N	χ2 (df)	RMSEA	Diff χ2 (df), p	CFI
Gender
Men	1750	139.606	0.046		0.988
Women	2357	164.809	0.044		0.989
Multigroup analysis
Configural		304.41 (60)	0.04		0.99
Metric		313.57 (69)	0.04	9.16 (9), 0.42	0.99
Scalar		460.36 (79)	0.05	146.78 (10), 0.00	0.98
Age groups
Age < 30	1594	172.058 (30)	0.055		0.981
Age > 30	2574	124.308 (30)	0.035		0.994