A total of 325 patients completed the survey, the mean age of participant was 42.5 (±15.3) years and the majority of responsedent was female (61.8%).
Có 325 người bệnh tham gia nghiên cứu, tuổi trung bình 42,5 (± 15,3) tuổi, giới nữ (61,8%) chiếm đa số.