Assessing physical activity in people with mental illness: 23-country reliability and validity of the simple physical activity questionnaire (SIMPAQ)

Table 3 Correlations between MVPA assessed via the SIMPAQ and accelerometry

	N	Spearman rho	p
Total sample	617	0.25	< 0.001
Sex
male	340	0.25	< 0.001
female	274	0.23	< 0.001
Treatment setting
inpatient	346	0.09	0.11
outpatient	264	0.43	< 0.001
Country income status
high income	480	0.12	0.01
other (lower-upper middle income)	134	0.26	0.002
Cognitive ability
normal (> = 26)	401	0.32	< 0.001
impaired (< 26)	210	0.10	0.17
Diagnosis
psychiatric comorbidity	212	0.25	< 0.001
schizophrenia only	130	0.13	0.14
bipolar disorder only	78	0.23	0.04
depressive disorder only	112	0.33	< 0.001

ISSN: 1471-244X