70, 0.54, 0.57, 0.52 and 0.50, respectively), and with the SAQ general, waist, and expectations domains (r = -0.6. -.52, and -0.56, respectively). Correlation with the Cobb angle was (r = -.37)(see Table 1). No ceiling effect was observed in the ISYQOL. Ceiling effects were observed for the SRS-22r and the SAQ. The ISYQOL demonstrated evidence of…[Read more]