Table 2

Mean CSQ-8 scores by age and gender

DemographicMean CSQ-8 score
(Maximum score 32)
Range (SD)
Gender
 Male3026–32 (2.2)
 Female30.429–32 (1.07)
 Total mean30.226–32 (1.70)
Participant age (years)
 25–343130–32
 35–44--
 45–5430.1626–31
 55–642926–31
 65–7430.2528–32
 75–9931.6631–32