“…They did notice that the lowest score was obtained in the social domain, whereas in our study, the lowest scores were observed in vitality and general health. The Lille study [26] in 25 patients from the north and west of France found results closer to ours, namely, lower dimension scores on limitations in physical activities because of health problems and on general health perception. Although patients from the Lille area were also included in our study, our results are different, but this could be explained by responding (or sampling) bias.…”