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Prevalence of Prediabetes Based on Fasting Plasma Glucose and Glycosylated Hemoglobin in an At-Risk Mexican Population.
Metab Syndr Relat Disord. 2015 Oct; 13(8):352-5.MS

Abstract

BACKGROUND

In Latin America, there are no published studies of the prevalence of prediabetes using the glycosylated hemoglobin (HbA1c) criterion in addition to fasting plasma glucose (FPG). Therefore, here we determined the prevalence of prediabetes using FPG and/or HbA1c in a Mexican population at risk for type 2 diabetes mellitus (T2DM) and cardiovascular disease.

METHODS

This cross-sectional study included 384 primary care users without a known diagnosis of prediabetes or T2DM and with at least one risk factor for T2DM and cardiovascular disease. An FPG 100-125 mg/dL and/or an HbA1c 5.7-6.4% were considered positive for prediabetes. Point prevalence and 95% confidence intervals (CI) were estimated overall and stratified by age, sex, and nutritional status. Mann-Whitney and chi-squared tests were used. P values < 0.05 were considered significant.

RESULTS

The prevalence of prediabetes was 74.7% (95% CI, 70.2%-78.8%) using FPG or HbA1c criteria for positivity, 60.4% using FPG alone (95% CI, 55.5%-65.3%), 49.8% using HbA1c alone (95% CI, 44.4-55.3%); and 32.9% using FPG and HbA1c (95% CI, 27.8%-38.0%). Prevalence was higher in patients ≥50 years old (p < 0.001) and in the overweight-obesity group (p = 0.04) using all criteria except for HbA1c alone.

CONCLUSIONS

The prevalence of prediabetes in a Mexican population at risk for cardiovascular disease and/or T2DM was high. Prediabetes is definitely a public health problem. Future studies are needed to examine the effectiveness and efficiency of pragmatic strategies to reverse the status of prediabetes and, therefore, reduce the incidence of T2DM.

Authors+Show Affiliations

1 Unidad de Medicina Familiar No. 31, Instituto Mexicano del Seguro Social , San Nicolás de los Garza, Mexico .1 Unidad de Medicina Familiar No. 31, Instituto Mexicano del Seguro Social , San Nicolás de los Garza, Mexico .2 Unidad de Investigación Epidemiológica y en Servicios de Salud, Instituto Mexicano del Seguro Social , Monterrey, Mexico . 3 Universidad Autónoma de Nuevo León , Facultad de Salud Pública y Nutrición, Monterrey, Mexico .

Pub Type(s)

Journal Article

Language

eng

PubMed ID

26302026

Citation

Villanueva-Sosa, Lorena Guadalupe, et al. "Prevalence of Prediabetes Based On Fasting Plasma Glucose and Glycosylated Hemoglobin in an At-Risk Mexican Population." Metabolic Syndrome and Related Disorders, vol. 13, no. 8, 2015, pp. 352-5.
Villanueva-Sosa LG, Cordero-Franco HF, Salinas-Martínez AM. Prevalence of Prediabetes Based on Fasting Plasma Glucose and Glycosylated Hemoglobin in an At-Risk Mexican Population. Metab Syndr Relat Disord. 2015;13(8):352-5.
Villanueva-Sosa, L. G., Cordero-Franco, H. F., & Salinas-Martínez, A. M. (2015). Prevalence of Prediabetes Based on Fasting Plasma Glucose and Glycosylated Hemoglobin in an At-Risk Mexican Population. Metabolic Syndrome and Related Disorders, 13(8), 352-5. https://doi.org/10.1089/met.2015.0040
Villanueva-Sosa LG, Cordero-Franco HF, Salinas-Martínez AM. Prevalence of Prediabetes Based On Fasting Plasma Glucose and Glycosylated Hemoglobin in an At-Risk Mexican Population. Metab Syndr Relat Disord. 2015;13(8):352-5. PubMed PMID: 26302026.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Prevalence of Prediabetes Based on Fasting Plasma Glucose and Glycosylated Hemoglobin in an At-Risk Mexican Population. AU - Villanueva-Sosa,Lorena Guadalupe, AU - Cordero-Franco,Hid Felizardo, AU - Salinas-Martínez,Ana María, Y1 - 2015/08/24/ PY - 2015/8/25/entrez PY - 2015/8/25/pubmed PY - 2016/6/30/medline SP - 352 EP - 5 JF - Metabolic syndrome and related disorders JO - Metab Syndr Relat Disord VL - 13 IS - 8 N2 - BACKGROUND: In Latin America, there are no published studies of the prevalence of prediabetes using the glycosylated hemoglobin (HbA1c) criterion in addition to fasting plasma glucose (FPG). Therefore, here we determined the prevalence of prediabetes using FPG and/or HbA1c in a Mexican population at risk for type 2 diabetes mellitus (T2DM) and cardiovascular disease. METHODS: This cross-sectional study included 384 primary care users without a known diagnosis of prediabetes or T2DM and with at least one risk factor for T2DM and cardiovascular disease. An FPG 100-125 mg/dL and/or an HbA1c 5.7-6.4% were considered positive for prediabetes. Point prevalence and 95% confidence intervals (CI) were estimated overall and stratified by age, sex, and nutritional status. Mann-Whitney and chi-squared tests were used. P values < 0.05 were considered significant. RESULTS: The prevalence of prediabetes was 74.7% (95% CI, 70.2%-78.8%) using FPG or HbA1c criteria for positivity, 60.4% using FPG alone (95% CI, 55.5%-65.3%), 49.8% using HbA1c alone (95% CI, 44.4-55.3%); and 32.9% using FPG and HbA1c (95% CI, 27.8%-38.0%). Prevalence was higher in patients ≥50 years old (p < 0.001) and in the overweight-obesity group (p = 0.04) using all criteria except for HbA1c alone. CONCLUSIONS: The prevalence of prediabetes in a Mexican population at risk for cardiovascular disease and/or T2DM was high. Prediabetes is definitely a public health problem. Future studies are needed to examine the effectiveness and efficiency of pragmatic strategies to reverse the status of prediabetes and, therefore, reduce the incidence of T2DM. SN - 1557-8518 UR - https://www.unboundmedicine.com/medline/citation/26302026/Prevalence_of_Prediabetes_Based_on_Fasting_Plasma_Glucose_and_Glycosylated_Hemoglobin_in_an_At_Risk_Mexican_Population_ L2 - https://www.liebertpub.com/doi/10.1089/met.2015.0040?url_ver=Z39.88-2003&amp;rfr_id=ori:rid:crossref.org&amp;rfr_dat=cr_pub=pubmed DB - PRIME DP - Unbound Medicine ER -