Validation of the 2011 and 2016 American college of rheumatology diagnostic criteria for fibromyalgia in a Chinese population.

Purpose: To provide a foundation for clinical diagnosis, epidemiological investigation and intervention trials, we examined the reliability and validity of the American College of Rheumatology (ACR) 2011 and 2016 survey diagnostic criteria among Chinese patients based on the fibromyalgia severity (FS) scale.

Methods: In this study, 200 fibromyalgia patients diagnosed according to the 1990 criteria (1990c) were matched with rheumatoid arthritis (RA) patients based on age and gender. The FS scale score and its subscales were examined to determine their correlations with the revised fibromyalgia impact questionnaire (FIQR).

Effect of acupuncture on regulating IL-17, TNF-ɑ and AQPs in Sjögren's syndrome.

Aim: The aim of the study was to observe the effect of acupuncture on regulating interleukin (IL)-17, tumor necrosis factor (TNF)-ɑ, and aquaporins (AQPs) in Sjögren's syndrome (SS) on patients and on non-obese diabetic (NOD) models.

Methods: Levels of anti-AQP 1, 5, 8, and 9 antibodies, IL-17, and TNF-ɑ in the serum of SS patients were compared prior and following 20 acupuncture treatment visits during 8 weeks. While in murine model, five groups were divided to receive interventions for 4 weeks, including control, model, acupuncture, isoflurane, and hydroxychloroquine.

Demographic Characteristics and Clinical Features of Fibromyalgia in China: A Cross-Sectional Study.

Objective: The aim of this study is to characterize the demographics, fibromyalgia-related symptom severity and quality of life (QOL) among Chinese fibromyalgia patients.

Methods: A total of 124 patients who met the ACR 1990 criteria were recruited. Each subject completed a packet of questionnaires for collecting data on the demographics, medical history and severity of six major symptoms of fibromyalgia (i.