FREQUENCY OF DEPRESSION AND ANXIETY SYMPTOMS IN MEXICAN PATIENTS WITH RHEUMATIC DISEASES DETERMINED BY SELF-ADMINISTERED QUESTIONNAIRES ADAPTED TO THE SPANISH LANGUAGE.

BACKGROUND: The frequency of depression and anxiety symptoms in Spanish-speaking patients suffering from rheumatic conditions is unknown when using self-administered detection tools. METHODS: A single-center, cross-sectional survey including 413 patients (341 women) with well-defined rheumatic diseases was conducted. The patient health questionnaire-9 (PHQ-9) and generalized anxiety disorder (GAD)-7 questionnaires were used to detect depression and anxiety symptoms, respectively. RESULTS: A total of 193 patients (46.7%) reported depression symptoms, and increased PHQ-9 scores were more frequently observed in women than in men (23% vs. 13%; p = 0.038), particularly in association with osteoarthritis, fibromyalgia, Sjögren's syndrome, and osteoporosis. From 88 patients (21.3%) with PHQ-9 scores ≥ 10 points (moderate-to-severe depression symptoms), 27 (30.6%) were previously diagnosed to have depression and only four were under antidepressant treatment. Anxiety symptoms were observed in 168 patients (40.6%) and classified as moderate-to-severe by elevated GAD-7 scores in 68 subjects (16.4%). Of them, 12 (17.6%) were previously diagnosed with GAD, but only 4 (5.8%) were under therapy. CONCLUSIONS: An unexpected and unusually high frequency of undiagnosed depression and anxiety symptoms was found in rheumatic patients. Self-administered screening tools adapted to the Spanish language are useful and may help clinicians to suspect these conditions.

Serum levels of adipokines in patients with idiopathic inflammatory myopathies: a pilot study.

Adipokines are cytokines not only regulating metabolic and endocrine activities, but also modulating inflammatory and immune responses in several clinical settings, including autoimmunity. This study was aimed to evaluate whether serum adipokine levels may be useful as markers of disease activity in patients with idiopathic inflammatory myopathies (IIM). Adiponectin, leptin, chemokine C-C motif ligand-2 (CCL2), interleukin (IL)-6, and tumor necrosis factor (TNF) were measured in the serum of all participants. For each adipokine, we evaluate the area under the ROC curve (AUC) and its correlation with creatine kinase (CK) levels. Thirteen patients with IIM and 13 age- and gender-matched healthy individuals were studied. In patients, the levels of CK (273 ± 321 versus 54 ± 29 U/L; P < 0.0001), leptin (1994 ± 1355 versus 818 ± 738 pg/mL; P = 0.024), and IL-6 (32.4 ± 24.1 versus 13.9 ± 3.5 pg/mL; P = 0.003) were significantly higher than in controls. As a result, CK (AUC = 0.929, 0.833-1.00; P = 0.0002), leptin (AUC = 0.783, 0.588-0.977; P = 0.025), and IL-6 (AUC = 0.846, 0.680-1.00; P = 0.005) significantly discriminated between patients and controls. Neither CCL2 (3256 ± 4585 versus 1118 ± 399 pg/mL; P = 0.319) nor TNF (85.1 ± 83.3 versus 58.2 ± 16.8 pg/mL; P = 0.809) levels were different. Additionally, only serum levels of CCL2 were significantly correlated with CK titers (Spearman´s rho coefficient 0.620, 0.087-0.877; P = 0.023). The levels of CCL2 are in parallel with CK activity in the serum of patients with IIM, suggesting a potential utility as markers of disease activity. Elevated levels of leptin and IL-6 also support a role for adipokines in IIM.

Frequency of depression and anxiety symptoms in mexican patients with rheumatic diseases determined by self-administered questionnaires adapted to the spanish language

Abstract Background The frequency of depression and anxiety symptoms in Spanish-speaking patients suffering from rheumatic conditions is unknown when using self-administered detection tools. Methods A single-center, cross-sectional survey including 413 patients (341 women) with well-defined rheumatic diseases was conducted. The patient health questionnaire-9 (PHQ-9) and generalized anxiety disorder (GAD)-7 questionnaires were used to detect depression and anxiety symptoms, respectively. Results A total of 193 patients (46.7%) reported depression symptoms, and increased PHQ-9 scores were more frequently observed in women than in men (23% vs. 13%; p = 0.038), particularly in association with osteoarthritis, fibromyalgia, Sjögren’s syndrome, and osteoporosis. From 88 patients (21.3%) with PHQ-9 scores ≥ 10 points (moderate-to-severe depression symptoms), 27 (30.6%) were previously diagnosed to have depression and only four were under antidepressant treatment. Anxiety symptoms were observed in 168 patients (40.6%) and classified as moderate-to-severe by elevated GAD-7 scores in 68 subjects (16.4%). Of them, 12 (17.6%) were previously diagnosed with GAD, but only 4 (5.8%) were under therapy. Conclusions An unexpected and unusually high frequency of undiagnosed depression and anxiety symptoms was found in rheumatic patients. Self-administered screening tools adapted to the Spanish language are useful and may help clinicians to suspect these conditions.