Prácticas de crianza en alimentación, conducta alimentaria y riesgo de diabetes: Una revisión sistemática / Parenting practices in feeding, eating behavior and risk of diabetes: A systematic review

INTRODUCCIÓN: Las prácticas de crianza en alimentación y la conducta alimentaria han sido ampliamente estudiadas en niños, sin embargo, es necesario proporcionar información sobre su impacto en adultos. La evidencia sugiere que las prácticas de crianza en alimentación pueden tener un impacto en la conducta alimentarias emocional, descontrolada, restrictiva y desordenada, las cuales están asociadas con el incremento del Índice de masa corporal (IMC), el sobrepeso y la obesidad, mismos que se encuentran como principal factor de riesgo para el desarrollo de DT2. OBJETIVO: analizar través de una revisión sistemática la evidencia existente acerca de la relación entre las prácticas de crianza en alimentación, la conducta alimentaria y el riesgo de diabetes en adultos. METODOLOGÍA: Se realizó una búsqueda de literatura publicada de 2013 a 2023 en las bases de datos Pubmed, Scopus, EBSCOhost, Clarivate Science Citation Index Expanded y SpringerLink. Se identificaron 459 estudios, luego de aplicar los criterios de exclusión, se revisaron 15 estudios en total. RESULTADOS: Las subescalas de las prácticas de crianza en alimentación más empleadas fueron: preocupación, control, presión para comer y restricción. Se encontró asociación entre las prácticas de crianza en alimentación, la conducta alimentaria y el incremento del IMC. CONCLUSIÓN: Se consideran insuficientes las investigaciones que muestran el impacto de las prácticas de crianza en alimentación sobre la conducta alimentaria y si estas a su vez tienen efectos en el riesgo de diabetes en la etapa adulta.

INTRODUCTION: Parenting practices in feeding and eating behavior have been widely studied in children, however, it is necessary to provide information on their impact on adults. The evidence suggests that parenting practices in feeding can have an impact on emotional, uncontrolled, restrictive and disordered eating behavior, which are associated with an increase in BMI, overweight and obesity, which are found as the main factor of risk for the development of T2D. OBJECTIVE: To analyze, through a systematic review, the existing evidence about the relationship between parenting feeding practices, eating behavior and the risk of diabetes in adults. METHODOLOGY: A search of literature published from 2013 to 2023 was carried out in the Pubmed, Scopus, EBSCOhost, Clarivate Science Citation Index Expanded and SpringerLink databases. 459 studies were identified, after applying the exclusion criteria, 15 studies in total were reviewed. RESULTS: The subscales of the most frequently used parenting practices in feeding were: concern, control, pressure to eat and restriction. An association was found between parenting feeding practices, eating behavior and increased BMI. CONCLUSION: Research showing the impact of parenting feeding practices on eating behavior and whether these in turn have effects on the risk of diabetes in adulthood are considered insufficient.

Relación entre el Finnish Diabetes Risk Score, glucemia en ayunas y hemoglobina A1c / Relationship between the Finnish Diabetes Risk Score, fasting blood glucose and glycohemoglobin A1c

Introducción: el Finnish Diabetes Risk Score (FINDRISC) mostró alta sensibilidad y especificidad para la detección de personas que evolucionarían a diabetes mellitus (DM) en las poblaciones estudiadas, por lo cual se decidió utilizarlo entre quienes concurrieron por diferentes motivos a realizarse análisis de laboratorio en centros de la Asociación de Laboratorios de Alta Complejidad (ALAC), con el objeto de identificar personas con diferentes niveles de riesgo de presentar alteraciones de la glucemia en ayunas (GA) y de la HbA1c. Objetivos: explorar la asociación entre la puntuación del FINDRISC con GA y HbA1c, estableciendo el punto de corte de mayor sensibilidad y especificidad para encontrar una GA ≥100 mg/dL y una HbA1c ≥5,7% (38,8 mmol/mol), en una población que concurrió a centros de la ALAC. Materiales y métodos: se incluyeron 1.175 individuos de 45 laboratorios de la ALAC, procesamiento local de glucemia y centralizado de HbA1c (high performance liquid chromatography, HPLC). Análisis estadístico: chi-cuadrado, Odds Ratio, ANOVA, test de Tukey, regresión logística binomial y curvas ROC. Resultados: los puntajes totales del FINDRISC se asociaron de manera positiva y estadísticamente significativa, tanto con los valores de GA como con los niveles de HbA1c. Entre sus variables, una edad mayor o igual a 45 años, un perímetro abdominal de alto riesgo, un índice de masa corporal mayor o igual a 25 Kg/m., la presencia de antecedentes familiares de DM (padres, hermanos o hijos) y la existencia de antecedentes de medicación antihipertensiva se asociaron de manera significativa con valores de GA iguales o superiores a 100 mg/dL y/o niveles de HbA1c iguales o mayores a 5,7% (38,8 mmol/mol). No se halló asociación significativa con la realización de actividad física (al menos 30 minutos diarios) ni con el registro de ingesta diario de frutas y verduras. Los valores medios de GA y HbA1c en individuos con puntajes totales del FINDRISC menores o iguales a 11 fueron de 89,9 mg/dL y 5,2% (33,0 mmol/mol), respectivamente, elevándose hasta valores medios de 116,1 mg/dL y 6,1% (43,0 mmol/mol) en los individuos con puntajes iguales o superiores a 21, siguiendo una asociación del tipo "dosis/respuesta". Por curvas ROC, un FINDRISC de 13 presenta una sensibilidad del 81,89%, especificidad del 67,60% y 70,55% de diagnósticos correctos de HbA1c ≥5,7% (38,8 mmol/mol), y una sensibilidad del 72,50%, especificidad del 70,62% y 71,20% de diagnósticos correctos para encontrar personas con una GA ≥100 mg/dL. Conclusiones: el puntaje del FINDRISC se relacionó con niveles crecientes de GA y HbA1c, resultando útil para encontrar personas con GA ≥100 mg/dL y HbA1c ≥5,7% (38,8 mmol/mol) en la población estudiada.

Introduction: the Finnish Diabetes Risk Score (FINDRISC) has high sensitivity and specificity for the identification of people at risk of diabetes mellitus (DM) in various populations. Therefore, we aimed to use this index to identify individuals at risk of having alterations in fasting glycemia (FG) and HbA1c among those who underwent laboratory analysis at ALAC, Argentina. Objectives: to explore the relationships of the FINDRISC score with the fasting blood glucose (FG) concentration and glycated hemoglobin (HbA1c) level, and to establish appropriate cut-off scores to predict FG ≥100 mg/dL and HbA1c ≥5.7% (38.8 mmol/mol) in this population. Materials and methods: we recruited 1,175 individuals from 45 ALAC laboratories for whom FG and HbA1c had been measured. We analyzed the data using the chi square test, odds ratios, ANOVA plus Tukey's post-hoc test, binomial logistic regression, and receiver operating characteristic (ROC) curves. Results: total FINDRISC score significantly positively correlated with both FG and HbA1c. Of the constituent variables, age ≥45 years, a large waist circumference, a body mass index ≥25 kg/m., a close family history of DM, and the use of antihypertensive medication were significantly associated with FG ≥100 mg/dL and/or HbA1c ≥5.7% (38.8 mmol/mol). However, no significant association was found with physical activity or the daily consumption of fruit and vegetables. The mean FG and HbA1c for individuals with total FINDRISC scores ≤11 were 89.9 mg/dL and 5.2% (33.0 mmol/mol), respectively, which increased to 116.1 mg/dL and 6.1% (43.0 mmol/mol) for individuals with scores ≥21, with a dose/response-type relationship. ROC analysis showed that a FINDRISC of 13 was associated with a sensitivity of 81.89%, a specificity of 67.60%, and a correct diagnosis rate of 70.55% for HbA1c ≥5.7% (38.8 mmol/mol); and a sensitivity of 72.50%, a specificity of 70.62%, and a correct diagnosis rate of 71.20% for FG ≥100 mg/dL. Conclusions: FINDRISC score increases with increasing FG and HbA1c, and is a useful means of identifying people with FG ≥100 mg/dL and HbA1c ≥5.7% (38.8 mmol/mol).

Detección de alto riesgo de desarrollar diabetes mellitus tipo 2 mediante el cuestionario FINDRISC en personal de enfermería del Hospital Schestakow de San Rafael, Mendoza / Detection of high risk of developing type 2 diabetes mellitus using FINDRISC test in nursing staff at the Schestakow Hospital in San Rafael, Mendoza

Resumen Introducción: la diabetes mellitus tipo 2 (DM2) tiene gran importancia para la salud pública mundial, porque es una de las enfermedades no transmisibles más frecuentes, por la severidad y diversidad de sus complicaciones crónicas. Objetivo: el objetivo fue determinar el riesgo de desarrollar DM2 en personal de enfermería del Hospital T. J. Schestakow, San Rafael. Materiales y método: se realizó un estudio descriptivo de tipo transversal, se tomó una muestra no probabilística, que incluyó 109 enfermeros. Se evaluó el estado nutricional a través del índice de masa corporal (IMC) y la circunferencia de cintura (CC). Los datos personales y los obtenidos del cuestionario FINDRISC fueron adquiridos a través de un cuestionario realizado a los enfermeros. Resultados: el riesgo de desarrollar DM2 según las categorías de FINDRISC fue bajo en un 35,6% (n=41), ligeramente aumentado en un 39,4% (n=43), moderado en un 10,1% (n=11), alto y muy alto riesgo en un 12,9% (n=14). Esto está fuertemente influenciado por los antecedentes familiares de primer grado, la actividad física, la medicación antihipertensiva recibida, la glucemia elevada, el IMC, la circunferencia de cintura y la edad. El consumo de frutas y verduras no fue un factor determinante del riesgo de diabetes en la muestra estudiada (p>0,05). En cuanto a la CC y el IMC, ambos se correlacionaron de manera moderada-alta con el puntaje de FINDRISC, por lo cual estos indicadores fueron mejores predictores del riesgo para desarrollar diabetes. Conclusión: el riesgo de padecer DM2 es latente y constante, por lo que el uso de instrumentos fáciles y rápidos para su detección, como lo es el cuestionario FINDRISC, pueden ayudar en la prevención y toma de conciencia del autocuidado.

Abstract Introduction: type 2 diabetes mellitus (T2DM) has a great importance for global public health, because it is one of the most frequent non-communicable diseases, due to the severity and diversity of its chronic complications. Objective: the objective of this study was to determine the risk of developing T2DM in nursing staff of the T. J. Schestakow Hospital, San Rafael. Material and methods: a descriptive cross-sectional study was carried out, a non-probabilistic sample was taken, which included 109 nurses. Nutritional status was assessed through body mass index (BMI) and waist circumference (WC). Personal data and data obtained from the FINDRISC test were acquired through a questionnaire administered to nurses. Results: the risk of developing T2DM according to the Findrisc categories was low in 35.6% (n=41), slightly increased in 39.4% (n=43), moderate in 10.1% (n=11), high and very high risk in 12.9% (n=14). This is strongly influenced by first-degree family history, physical activity, antihypertensive medication, elevated blood glucose, BMI, waist circumference, and age. The consumption of fruits and vegetables was not a determinant of diabetes risk in the studied sample (p>0.05). Regarding WC and BMI, both were moderately to high correlated with the Findrisc score so these indicators were better predictors of the risk of developing diabetes. Conclusion: the risk of suffering from T2DM is latent and constant, so the use of quick and easy tools for its detection, such as the FINDRISC questionnaire, can help in the prevention and awareness of self-care.

Association between hepcidin and type 2 diabetes markers in indigenous Argentinean children living at high altitude.

BACKGROUND: Hepcidin is a protein that regulates the metabolism of iron. In addition, a high iron load can cause insulin resistance and subsequent diabetes. OBJECTIVE: To investigate the association between hepcidin levels and glucose, insulin, lipids, HOMA-IR, and inflammatory markers, C reactive protein (CRP), ferritin, Lp (a), and leucocytes, in indigenous school children living at 4000 m above sea level. Data were collected cross-sectionally from the four schools in San Antonio de los Cobres (SAC). BMI, glucose, insulin, lipids, CRP, hemoglobin, leucocytes, iron, ferritin, transferrin, and hepcidin levels were obtained. RESULTS: Three hundred and seventy-six children (170 males) aged 9.6 ± 2.3 y were included. Fifty-five(15.2 %) children were underweight, 28 (7.4 %) overweight and 10 (2.7 %) obese. Univariate analysis showed a significant inverse correlation between hepcidin and glucose (r = -0.14) and HOMA-IR (r = -0.30). Furthermore, hepcidin was found to be directly and significantly correlated with Lp(a) (r = 0.18), leucocytes (r = 0.24,) CRP (r = 0.32), and ferritin (r = 0.32). Multiple linear regression analysis indicated that hepcidin was significantly and inversely associated with glucose and BMI and directly with Lp(a), CRP, leucocytes, and ferritin; adjusted for age and gender (R2 0.26). CONCLUSION: In this study, which included indigenous children living at high altitudes (4000 m), hepcidin was significantly and inversely associated with glucose and BMI and directly associated with inflammatory markers such as CRP, Lp(a), leucocytes, and ferritin, suggesting that hepcidin could be a reliable marker of future type 2 diabetes.

Comparison of prevalence of diabetes complications in Brazilian and Mexican adults: a cross-sectional study.

BACKGROUND: Type 2 diabetes is more frequent in Latin American people than in non-Hispanic whites due to a combination of genetic and lifestyle risk factors. Brazil and Mexico are the most populous countries in Latin America. The present study aimed to compare the results of the National Health Survey "PNS" in Brazil and the National Survey Health and Nutrition "ENSANUT" in Mexico regarding the prevalence, complications and healthcare issues of diabetes in both countries. METHODS: A cross-sectional study was conducted with data from the National Health Survey (PNS) of 2013 in Brazil and the National Survey of Health and Nutrition (ENSANUT) of 2018 in Mexico. The prevalence of diabetes, complications and risk factors related to developing diabetes were considered. RESULTS: The respondents included 3636 individuals in Brazil and 4555 individuals in Mexico. There were significant differences in age and time living with diabetes between the two countries. Mexican people had twice as likely as Brazilian people to have a complication (p < 0.0001). The principal risk factor (OR 2.47; p ≤ 0.0001) for developing any diabetic complication was living with diabetes for more than 15 years. Visual impairment was the most frequent complication in both countries, but it was more prevalent in Mexico (p ≤ 0.001). CONCLUSIONS: Diabetes complications are important health problems in Brazil and Mexico. Visual impairment was the principal complication in both countries. Several factors, such as access to and type of health system, living in a rural area, treatment, BMI and performing preventive actions, affected the risk of developing a complication. However, living with diabetes for more than 15 years was the principal risk factor. National health surveys have added significant information on the impact of diabetes in these Latin American populations. This comparison of data could provide valuable information to guide national policies and program decisions in both countries.

Sleep duration and type 2 diabetes risk: A prospective study in a population-based Mexican American cohort.

STUDY OBJECTIVES: The primary aim of the study was to estimate the effect of sleep duration on prospective type 2 diabetes (T2D) risk across demographic characteristics and follow-up periods, and test body mass index (BMI) as a mediator and moderator. METHODS: Data included adults (Mage = 39.0 ± 12.7 years) born in the United States or Mexico recruited from 2001 to 2012 in a Mexican American cohort study conducted in Houston, TX (n = 15,779). Participants completed self-reported questionnaires at baseline related to health, health behaviors (sleep duration, physical activity, smoking, drinking), and sociocultural factors and were followed up annually. RESULTS: Cox proportional hazard models estimated hazard ratios (HR) for the effect of sleep duration on T2D diagnosis at follow-up. Of the participants, 10.3% were diagnosed with T2D. Self-reported ≤5 hours of sleep, compared to 7-8 hours, at baseline predicted greater risk for T2D (HR = 1.32, P = .001), yet was no longer significant after adjusting for sociodemographic characteristics and BMI. Notably, those with BMI <25 kg/m2 reporting ≤5 hours of sleep were at significant risk for T2D at 3 (HR = 4.13, P = .024) and 5-year follow-up (HR = 3.73, P = .008) compared to 7-8 hours. Obesity status accounted for 31.6% and 27.3% of the variance in the association between ≤5 and 6 hours of sleep and increased T2D risk, respectively. CONCLUSIONS: Results highlighted the mediating and moderating role of BMI, and its effect on T2D risk at earlier follow-up among those without obesity. T2D prevention and control for Mexican American adults should consider the role of chronic sleep loss.

Effect of multi-component school-based program on body mass index, cardiovascular and diabetes risks in a multi-ethnic study.

BACKGROUND: Mexico occupies one of the first places worldwide in childhood obesity. Its Mestizo and Indigenous communities present different levels of westernization which have triggered different epidemiological diseases. We assessed the effects of a multi-component school-based intervention program on obesity, cardiovascular and diabetes risk factors. METHODS: A physical activity, health education and parent involvement (PAHEPI) program was developed and applied in six urban (Mestizo ethnic group) and indigenous (Seri and Yaqui ethnic groups) primary schools for 12 weeks. A total of 320 children aged 4-12 years participated in intervention program; 203 under Treatment 1 (PAHEPI program) and 117, only from Mestizo groups, under Treatment 2 (PAHEPI+ school meals). For Body Mass Index (BMI), cardiovascular and diabetes factors, pairwise comparisons of values at baseline and after treatments were done using Wilcoxon signed rank test. Generalized linear models were applied to assess the intervention effect by age, sex and nutritional status in relation to ethnicity and treatment. RESULTS: We observed improvements on BMI in children with overweight-obesity and in triglycerides in the three ethnic groups. The Mestizo ethnic group showed the largest improvements under Treatment 2. While Seris showed improvements only in cardiovascular risk factors, Yaquis also showed improvements in diabetes risk factors, though not in BMI. CONCLUSIONS: This study showed that the same intervention may have positive but different effects in different ethnic groups depending on their lifestyle and their emerging epidemiological disease. Including this type of intervention as part of the school curriculum would allow to adapt to ethnic group in order to contribute more efficiently to child welfare. TRIAL REGISTRATION: This study was retrospectively registered under the identifier NCT03768245 .

Pancreatic ß-cell dysfunction in normoglycemic patients and risk factors.

AIMS: To evaluate pancreatic ß-cell function (ßf) in patients with normoglycemia (NG) and normal glucose tolerance (NGT) and related risk factors. METHODS: An observational and comparative study in 527 patients with NG and NGT that were divided by quartiles of ßf according to the disposition index derived from OGTT. Anthropometrical, clinical, nutritional, and biochemical variables were measured and associated with ßf. RESULTS: Quartiles of ßf were Q1 = DI < 1.93 n = 131, Q2 = DI 1.93-2.45 n = 134, Q3 = DI 2.46-3.1 n = 133, and Q4 = DI > 3.1 n = 129. There was a progressive reduction in pancreatic ß-cell function and it is negatively correlated with age, weight, BMI, total body fat and visceral fat, waist circumference, total cholesterol, LDL, and triglycerides (p < 0.01). Glucose levels during OGTT had a negative correlation with ßf; the product of fasting glucose by 1-h glucose had the best correlation with ßf (r = 0.611, p < 0.001) and was the best predictor of ßdf (AUC 0.816, CI 95% 0.774-0.857), even better than 1-h glucose (r = 0.581, p < 0.001). Energy, fat, and carbohydrate intake were negatively correlated with ßf (p < 0.05). Glucose levels at 1-h OGTT > 110 mg/dl were positively associated with pancreatic ßdf (OR 6.85, CI 95% 3.86-12.4). In the multivariate analysis, glucose levels during OGTT, fasting insulin, and BMI were the main factors associated with ßf. CONCLUSIONS: A subgroup of patients with NG and NGT may have a loss of 40% of their ßf. Factors related to this ßdf were age, adiposity, glucose during OGTT, and the product of fasting and 1-h glucose, as well as food intake.

Type 2 diabetes markers in indigenous Argentinean children living at different altitudes.

BACKGROUND: Exposure to hypoxia at high altitude is increasingly being recognized as a risk factor for metabolic diseases. OBJECTIVE: To determine the association between Type 2 diabetes (T2D) risk factors and altitude in two groups of Argentinean indigenous schoolchildren who live permanently at different altitudes. METHODS: This cross-sectional study compared 142 schoolchildren from San Antonio de los Cobres (SAC), 3750 m above sea level, with 171 from Chicoana (CH), 1400 m. Data for children's anthropometry, blood pressure and lipids, as well as mothers' height and weight were assessed. RESULTS: There was not a significant difference in age between SAC (9.0 + 2y) and CH (9.4 + 2y) children. However, mean children's weight (29 vs. 38 kg), height (130 vs. 138 cm), BMI (17 vs. 19 kg/m2), and HDL-C (46 vs. 48 mg/dL) were significantly lower in SAC than in CH, respectively. In contrast, systolic blood pressure (87 vs. 70 mmHg), cholesterol (157 vs. 148 mg/dL), and triglycerides (104 vs. 88 mg/dL) were significantly higher in SAC than in CH, respectively. There was not a significant difference in age (33.2 + 7y vs. 34.4 + 8y) and BMI (26.2 + 4y vs. 28 + 5y) between SAC and CH mothers. Multiple linear regression analyses showed that children's blood pressure (R2 = 0.38), triglycerides (R2 = 0.21), and HDL-C (R2 = 0.16) were significantly associated with altitude, adjusted for confounding variables. CONCLUSION: This study shows that indigenous Argentinean children living at 3750 meters have higher T2D risk compared with those living at 1400 meters above sea level.

Evaluation of the Finnish Diabetes Risk Score to predict type 2 diabetes mellitus in a Colombian population: A longitudinal observational study.

AIM: To assess the performance of the Finnish Diabetes Risk Score (FINDRISC) questionnaire for detecting and predicting type 2 diabetes mellitus (DM2) in a Colombian population. METHODS: This is a longitudinal observational study conducted in Floridablanca, Colombia. Adult subjects (age ≥ 35 years) without known diabetes, were included. A modified version of FINDRISC was completed, and the glycemia values from all the subjects were collected from the hospital's database. Firstly, a cross-sectional analysis was performed and then, the subsample of prediabetic participants was followed for diabetes incidence. RESULTS: A total of 772 subjects were suitable for the study. The overall prevalence of undiagnosed DM2 was 2.59%, and the incidence of DM2 among the prediabetic participants was 7.5 per 100 person-years after a total of 265257 person-years follow-up. The FINDRISC at baseline was significantly associated with undiagnosed and incident DM2. The area under receiver operating characteristics curve of the FINDRISC score for detecting undiagnosed DM2 in both men and women was 0.7477 and 0.7175, respectively; and for predicting the incidence of DM2 among prediabetics was 71.99% in men and 67.74% in women. CONCLUSION: The FINDRISC questionnaire is a useful screening tool to identify cross-sectionally unknown DM2 and to predict the incidence of DM2 among prediabetics in the Colombian population.

Diabetes in Panama: Epidemiology, Risk Factors, and Clinical Management.

OBJECTIVES: To draw evidence-based conclusions about the epidemiology, drivers, and management of diabetes in Panama based on a literature review and original analyses of large databases. METHODS: A search about diabetes in Panama was conducted through PubMed. We used the final reports of 2 studies: the first Survey of Health and Life Quality, 2007, and the first Survey of Risk Factors Associated to Cardiovasular Diseases, 2010-2011, conducted in Panama and analyzed the databases. We reviewed the approach adopted by the Panamanian Social Security institution and the diabetes national guidelines published by the Panamanian Ministry of Health. FINDINGS: The prevalence of diabetes, as estimated in 1 database (ENSCAVI), was 5.4% (4.3% men; 6.0% women; OR = 1.41 [confidence interval 1.26-1.59]; P < 0.0001), with the highest prevalence in urbanized regions. In another database (PREFREC), prevalence was 9.5% (10.3% men and 9.1% women), again higher in urbanized regions, but also in males, older adults, and Afro-Panamanians. Obesity, abdominal obesity, physical inactivity, family history of diabetes, high blood pressure, and triglycerides ≥ 150 mg/dL were associated as risk factors for diabetes in both genders (P < 0.0001). Total cholesterol ≥ 200 mg/dL and high-density lipoprotein cholesterol < 40 mg/dL were risk factors in men (P < 0.0001). In the last 5 years, diabetes was ranked between the sixth and fifth cause of death in Panama. In response, the Panamanian Social Security created the "Program for Prevention and Control of Diabetes" to strengthen primary health care. CONCLUSIONS: Diabetes is a serious national public health threat in Panama. To address this problem in a public health modality, information from large databases was analyzed and presented to the Panamanian Ministry of Health to prompt constructive policy change to enhance diabetes prevention.

Frequency of diabetes, impaired fasting glucose, and glucose intolerance in high-risk groups identified by a FINDRISC survey in Puebla City, Mexico.

BACKGROUND: As a first step in the prevention of diabetes, the International Diabetes Federation recommends identification of persons at risk using the Finnish type 2 Diabetes Risk Assessment (FINDRISC) survey. The frequency of diabetes mellitus, impaired fasting glucose, and glucose intolerance in high-risk groups identified by FINDRISC is unknown in our country. The aim of this study was to determine the frequency of diabetes mellitus, impaired fasting glucose, and glucose intolerance in higher-risk groups using a FINDRISC survey in an urban population. METHODS: We used a television program to invite interested adults to fill out a survey at a television station. An oral glucose tolerance test was performed in all persons with a FINDRISC score ≥ 15 points (high-risk and very high-risk groups). Patients were classified as normal (fasting glucose < 100 mg/dL and 2-hour glucose < 140 mg/dL), or having impaired fasting glucose (fasting glucose 100-125 mg/dL and 2-hour glucose < 140 mg/dL), glucose intolerance (fasting glucose < 126 mg/dL and 2-hour glucose 140-199 mg/dL), and diabetes mellitus (fasting glucose ≥ 126 mg/dL or 2-hour glucose ≥ 200 mg/dL). We describe the frequency of each diagnostic category in this selected population according to gender and age. RESULTS: A total of 186 patients had a score ≥ 15. The frequencies of diabetes mellitus, impaired fasting glucose, glucose intolerance, and normal glucose levels were 28.6%, 25.9%, 29.2%, and 16.2%, respectively. We found a higher frequency of diabetes mellitus and impaired fasting glucose in men than in women (33% versus 27% and 40% versus 21%, respectively) and more glucose intolerance in women than in men (34% versus 16%, P < 0.05). Patients with diabetes mellitus (52.55 ± 9.2 years) were older than those with impaired fasting glucose (46.19 ± 8.89 years), glucose intolerance (46.15 ± 10.9 years), and normal levels (41.9 ± 10.45 years, P < 0.05). We found a higher frequency of diabetes mellitus in those aged over 50 years than in younger subjects (46.15% versus 15.88%, respectively). CONCLUSION: The FINDRISC survey is a very useful tool for identifying individuals at high risk of developing diabetes and prediabetic states, especially in those older than 50 years.