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Contreras-Haro B, Hernandez-Gonzalez SO, Gonzalez-Lopez L, Espinel-Bermudez MC, Garcia-Benavides L, Perez-Guerrero E, Vazquez-Villegas ML, Robles-Cervantes JA, Salazar-Paramo M, Hernandez-Corona DM, Nava-Zavala AH, Gamez-Nava JI. Fasting triglycerides and glucose index: a useful screening test for assessing insulin resistance in patients diagnosed with rheumatoid arthritis and systemic lupus erythematosus. Diabetol Metab Syndr 2019; 11:95. [PMID: 31788032 PMCID: PMC6880507 DOI: 10.1186/s13098-019-0495-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 11/14/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Insulin resistance (IR) is frequently observed in patients with rheumatoid arthritis (RA) or systemic lupus erythematosus (SLE). In clinical practice, IR assessment is limited to a low proportion of patients due to cost and equipment and technical expertise requirements. The surrogate index of triglycerides and glucose (TyG index) has been validated in non-rheumatic populations, showing adequate sensitivity and specificity for IR, although this index has not yet been used in connective tissue disorders. The aim of this study was to evaluate the frequency of insulin resistance (IR) using the validated surrogate index of triglycerides and glucose (TyG index) and to explore factors associated with IR in Mexican women with RA or SLE. METHODS Ninety-five female RA and 57 SLE patients were included in a cross-sectional study. Clinical and epidemiological variables were evaluated. IR was assessed using the TyG index with a cutoff value of > 4.68. Logistic regression analysis was performed to identify factors associated with IR excluding confounders. RESULTS IR frequency in the entire sample was 50%, higher than the 10% observed in non-rheumatic controls (p < 0.001). The frequency of IR was similar in SLE (49.1%) and RA (50.5%, p = 0.8) patients. IR was associated with a longer duration of hypertension and higher total cholesterol and low density lipoprotein cholesterol levels. Based on multivariate analysis, the duration of hypertension (OR: 1.06; 95% CI 1.002-1.12, p = 0.04), waist circumference (OR: 1.04; 95% CI 1.01-1.08, p = 0.007), uric acid levels (OR: 1.46; 95% CI 1.08-1.97, p = 0.01), RA (OR: 4.87; 95% CI 1.31-18.78, p = 0.01) and SLE (OR: 4.22; 95% CI 1.06-16.74, p = 0.04) were the main risk factors for IR. CONCLUSIONS This study shows that the TyG index is a useful screening test for IR in RA and SLE patients. Future longitudinal studies should be performed with the aim of identifying the predictive value of TyG index results for identifying complications linked to IR.
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Affiliation(s)
- Betsabe Contreras-Haro
- Departamento de Ciencias Biomédicas, Centro Universitario de Tonalá, Universidad de Guadalajara, Tonalá, Jalisco Mexico
| | - Sandra Ofelia Hernandez-Gonzalez
- Unidad de Investigación Biomédica 02, and División de Investigación en Salud, Unidad Médica de Alta Especialidad Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco Mexico
| | - Laura Gonzalez-Lopez
- Programa de Doctorado en Farmacología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco Mexico
| | - Maria Claudia Espinel-Bermudez
- Unidad de Investigación Biomédica 02, and División de Investigación en Salud, Unidad Médica de Alta Especialidad Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco Mexico
| | - Leonel Garcia-Benavides
- Departamento de Ciencias Biomédicas, Centro Universitario de Tonalá, Universidad de Guadalajara, Tonalá, Jalisco Mexico
| | - Edsaul Perez-Guerrero
- Programa de Doctorado en Salud Publica e Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (U de G), Guadalajara, Jalisco Mexico
| | - Maria Luisa Vazquez-Villegas
- Programa de Doctorado en Salud Publica e Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (U de G), Guadalajara, Jalisco Mexico
| | - Jose Antonio Robles-Cervantes
- Division of Internal Medicine, Jalisco Institute of Reconstructive Surgery “Dr. José Guerrerosantos”, Guadalajara, Jalisco Mexico
| | - Mario Salazar-Paramo
- Unidad de Investigación Biomédica 02, and División de Investigación en Salud, Unidad Médica de Alta Especialidad Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco Mexico
| | | | - Arnulfo Hernan Nava-Zavala
- Unidad de Investigación Biomédica 02, and División de Investigación en Salud, Unidad Médica de Alta Especialidad Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco Mexico
- Programa Internacional, Facultad de Medicina, Universidad Autónoma de Guadalajara, Av. Patria No. 1201, Lomas del Valle, CP 45129 Zapopan, Jalisco Mexico
- Departamento de Inmunología y Reumatología, Hospital General de Occidente, Secretaria de Salud Jalisco, Zapopan, Jalisco Mexico
| | - Jorge I. Gamez-Nava
- Unidad de Investigación Biomédica 02, and División de Investigación en Salud, Unidad Médica de Alta Especialidad Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco Mexico
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Godoy-Gijón E, Meseguer-Yebra C, Palacio-Aller L, Godoy-Rocati DV, Lahoz-Rallo C. [New populations at increased cardiovascular risk: Cardiovascular disease in dermatological diseases]. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2016; 28:143-153. [PMID: 26383179 DOI: 10.1016/j.arteri.2015.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 08/03/2015] [Accepted: 08/04/2015] [Indexed: 06/05/2023]
Abstract
The increased cardiovascular risk in some dermatological diseases has been demonstrated in recent decades. Diseases such as psoriasis and systemic lupus erythematosus are currently included in the guidelines for prevention of cardiovascular disease. Other diseases such as androgenic alopecia, polycystic ovary syndrome, hidradenitis suppurativa or lichen planus have numerous studies that point to an increased risk, however, they have not been included in these guidelines. In this article we review the evidence supporting this association, in order to alert the clinician to the need for greater control in cardiovascular risk factors in these patients.
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Affiliation(s)
- Elena Godoy-Gijón
- Servicio de Dermatología, Hospital Clínico Universitario de Valladolid, Valladolid, España.
| | - Carmen Meseguer-Yebra
- Servicio de Dermatología, Hospital Virgen de la Concha, Complejo Asistencial de Zamora, Zamora, España
| | | | | | - Carlos Lahoz-Rallo
- Unidad de Lípidos y Riesgo Vascular, Servicio de Medicina Interna, Hospital Carlos III, Madrid, España
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