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Pérez-Lozano DL, Camarillo-Nava VM, Juárez-Zepeda TE, Andrade-Pineda JE, Pérez-López D, Reyes-Pacheco JA, Lucho-Gutiérrez ZM, Carmona-Aparicio L. [Cost-effectiveness of treatment of type 2 diabetes mellitus in México]. REVISTA MEDICA DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL 2023; 61:172-180. [PMID: 37201213 PMCID: PMC10396055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/23/2022] [Indexed: 05/20/2023]
Abstract
Background Type 2 Diabetes Mellitus (DM2) is a public health and socioeconomic problem, generating direct medical costs for its treatment. Objective To analyze the cost-effectiveness of monotherapy and bitherapy treatments in patients with DM2. Methods Cost-effectiveness, observational, ambispective, cross-sectional and analytical analysis of files in a first level medical unit. The data in the cost matrix was executed with the Office Excel 2010 program; the most prescribed drug was identified and compared with monotherapy and bitherapy. Results The annual direct medical costs of the total population were drug cost $118,561.70MN, hospitalization cost $243,756.00MN, consultation cost $327,414.00MN and clinical trial cost $2416.79MN, obtaining an annual total of $692,148.58MN. metformin was the most indicated in monotherapy (88.4%) and as standard therapy it has higher cost-effectiveness compared to glibenclamide. In bitherapy it was metformin/glibenclamide (35.7%) versus the therapeutics of metformin/NPH insulin, metformin/insulin glargine and metformin/dapagliflozin, which had a better cost-effective result, with an incremental cost effectiveness of -$1,128,428.50MN, -$34,365.00 MN, -$119,848.97MN respectively. Conclusions Metformin presented a better cost-effectiveness ratio in monotherapy, while in bitherapy it was the metformin/NPH insulin association.
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Affiliation(s)
- Diana L. Pérez-Lozano
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas y Odontológicas y de la Salud, Unidad de posgrado. Ciudad de México, MéxicoUniversidad Nacional Autónoma de MéxicoMéxico
| | - Víctor Manuel Camarillo-Nava
- Instituto Mexicano del Seguro Social, Órgano de Operación Administrativa Desconcentrada Norte, Coordinación Auxiliar Médica de Investigación en Salud. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Tarsila Elizabeth Juárez-Zepeda
- Universidad del Valle de México, Escuela de Ciencias de la Salud, Dirección de Medicina, Campus Coyoacán. Ciudad de México, MéxicoUniversidad del Valle de MéxicoMéxico
| | - José Elpidio Andrade-Pineda
- Instituto Mexicano del Seguro Social, Unidad de Medicina Familiar N°16, OOAD Norte. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Danae Pérez-López
- Instituto Mexicano del Seguro Social, Unidad de Medicina Familiar N°20, OOAD Norte. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Jorge Armando Reyes-Pacheco
- Instituto Mexicano del Seguro Social, Unidad de Medicina Familiar. No. 13. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Zuley Margarita Lucho-Gutiérrez
- Universidad del Valle de México, Escuela de Medicina, Campus Coyoacán. Ciudad de México, México>Universidad del Valle de MéxicoMéxico
| | - Liliana Carmona-Aparicio
- Secretaria de Salud, Instituto Nacional de Pediatría. Laboratorio de Neurociencias. Ciudad de México, México.Secretaria de SaludMéxico
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Ceylan R, Koyuncu H. A Novel Rotation Forest Modality Based on Hybrid NNs: RF (ScPSO-NN). JOURNAL OF KING SAUD UNIVERSITY - COMPUTER AND INFORMATION SCIENCES 2019. [DOI: 10.1016/j.jksuci.2017.10.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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José Gagliardino J, Arechavaleta R, Goldberg Eliaschewitz F, Iglay K, Brodovicz K, Gonzalez CD, Yu S, Ravi Shankar R, Heisel O, Keown P, Tunceli K. Dyslipidemia: The untreated metabolic dysfunction in people with type 2 diabetes in Latin America. ARETAEUS study outcomes. JOURNAL OF CLINICAL AND TRANSLATIONAL ENDOCRINOLOGY 2019; 15:76-80. [PMID: 30788219 PMCID: PMC6369257 DOI: 10.1016/j.jcte.2019.01.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 01/02/2019] [Accepted: 01/24/2019] [Indexed: 01/30/2023]
Abstract
Objective To assess oral antihyperglycemic agents (OAHA) and/or statin treatment initiation in patients with type 2 diabetes (T2D) and time from diagnosis to both types of treatment initiation and intensification. Research design and methods We reviewed 662 retrospective medical records of patients with T2D diagnosed by 31 general practitioner or specialist sites across Mexico, Argentina, and Brazil. Demographic and clinical information was abstracted from patients’ medical records and summarized using descriptive statistics. Between-group differences were assessed with Student’s t-test for continuous variables and Fisher’s exact test for categorical variables. The starting time of each therapy (OAHA and statins, separately) was assessed using Kaplan-Meier estimates. Results At diagnosis, patients’ mean age was 53 years; 44% had hypertension, 42% were obese, and 23% had dyslipidemia. During the 2-year follow-up, 95% of patients received OAHAs but only 29% of those eligible for statins received this prescription. Mean ± SD and median (Q1, Q3) time to first OAHA was 59 ± 141 days and 1 (1, 31) day, respectively, and 230 ± 232 days and 132 (30, 406) days, respectively, for a statin. During follow-up, 51–53% of patients with HbA1c/FPG values above target did not intensify hyperglycemia treatment. Conclusion Dyslipidemia treatment in patients with T2D was delayed despite its known deleterious effect on atherosclerosis development and β-cell mass/function. Anti-hyperglycemic treatment was not intensified when targets were not attained. This prescriptive inertia needs to be corrected because attainment of HbA1c treatment goals becomes more difficult, favoring the development of diabetes complications.
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Affiliation(s)
- Juan José Gagliardino
- CENEXA, Centro de Endocrinología Experimental y Aplicada (UNLP-CONICET La Plata), La Plata, Argentina
| | - Rosario Arechavaleta
- Department of Endocrinology, Universidad Autonoma de Guadalajara, Guadalajara, Mexico
| | | | | | | | | | | | | | - Olaf Heisel
- Syreon Corporation, Vancouver, British Columbia, Canada
| | - Paul Keown
- Syreon Corporation, Vancouver, British Columbia, Canada
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Vicente A, Candila J, Thomas JJ, Gomez Aguilar P, Oliva Aviles C. Living With Type 2 Diabetes in San Jose Tecoh, Yucatan, Mexico: A Phenomenological Study. J Transcult Nurs 2018; 30:214-221. [PMID: 30033827 DOI: 10.1177/1043659618790090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Understanding the psychosocial aspects that accompany and influence type 2 diabetes mellitus (T2DM) has become increasingly important for culturally appropriate health care in Mexico. The purpose of this study was to understand the lived experience of individuals' with T2DM in Merida, Yucatan. METHOD A phenomenological method guided data collection and analysis. Patients in San Jose Tecoh, diagnosed with T2DM for at least 5 years, were interviewed. RESULTS Eight (six female, two male) patients described their lived experience. Individuals discussed knowledge of the disease (e.g., care, beliefs about origin, consequences, type, symptoms) and changes arising from diagnosis (e.g., emotional, dietary, physiological, lifestyle and self-care, economic). DISCUSSION The Mayan-Yucatecan cultural perceptions of factors that influence physical health are unique to this region. Nurses can facilitate improvement in T2DM health outcomes through providing information and encouraging self-care. Our results emphasize the importance of considering T2DM in terms of differences between and within culture.
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Affiliation(s)
| | - Julia Candila
- 1 Autonomous University of Yucatan, Merida, Yucatan, Mexico
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Hernández-Guerrero C, Parra-Carriedo A, Ruiz-de-Santiago D, Galicia-Castillo O, Buenrostro-Jáuregui M, Díaz-Gutiérrez C. Genetic polymorphisms of antioxidant enzymes CAT and SOD affect the outcome of clinical, biochemical, and anthropometric variables in people with obesity under a dietary intervention. GENES & NUTRITION 2018; 13:1. [PMID: 29339975 PMCID: PMC5759352 DOI: 10.1186/s12263-017-0590-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 12/07/2017] [Indexed: 01/16/2023]
Abstract
BACKGROUND Genetic polymorphisms of antioxidant enzymes CAT, GPX, and SOD are involved in the etiology of obesity and its principal comorbidities. The aim of the present study was to analyze the effect of aforementioned SNPs over the output of several variables in people with obesity after a nutritional intervention. The study included 92 Mexican women, which received a dietary intervention by 3 months. Participants were genotyped and stratified into two groups: (1) carriers; mutated homozygous plus heterozygous (CR) and (2) homozygous wild type (WT). A comparison between CR and WT was done in clinical (CV), biochemical (BV), and anthropometric variables (AV), at the beginning and at the end of the intervention. RESULTS Participants (n = 92) showed statistically significant differences (p < 0.05) at the end of the nutritional intervention in several CV, BV, and AV. However, two kinds of responses were observed after genotyping participants: (A) CR and WT showed statistically significant differences (p < 0.05) in several CV, BV, and AV for the SNPs 599C>T GPX1 (rs1050450), - 251A>G SOD1 (rs2070424), and - 262C>T CAT (rs1001179). (B) Only CR showed statistically changes (p < 0.05) in several CV, BV, and AV for the SNPs - 21A>T CAT (rs7943316) and 47C>T SOD2 (rs4880). The dietary intervention effect was statistically significantly between the polymorphisms of 47C>T SOD2 and BMI, SBP, TBARS, total cholesterol, and C-LCL (p < 0.05) and between the polymorphisms of - 21A>T CAT (rs7943316) and SBP, DBP, total cholesterol, and atherogenic index (p < 0.05). CONCLUSION People with obesity display different response in several CV, BV, and AV after a nutritional intervention, depending on the antioxidant genetic background of SOD and CAT enzymes.
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Affiliation(s)
- César Hernández-Guerrero
- Departamento de Salud, Universidad Iberoamericana, Prol. Paseo de la Reforma 880, Col Santa Fe, 01219 México City, Mexico
| | - Alicia Parra-Carriedo
- Departamento de Salud, Universidad Iberoamericana, Prol. Paseo de la Reforma 880, Col Santa Fe, 01219 México City, Mexico
| | - Diana Ruiz-de-Santiago
- Especialidad en Obesidad y Comorbilidades, Universidad Iberoamericana, Ciudad de México, Mexico
| | | | | | - Carmen Díaz-Gutiérrez
- Departamento de Salud, Universidad Iberoamericana, Prol. Paseo de la Reforma 880, Col Santa Fe, 01219 México City, Mexico
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DiBonaventura MD, Meincke H, Le Lay A, Fournier J, Bakker E, Ehrenreich A. Obesity in Mexico: prevalence, comorbidities, associations with patient outcomes, and treatment experiences. Diabetes Metab Syndr Obes 2018; 11:1-10. [PMID: 29317841 PMCID: PMC5743111 DOI: 10.2147/dmso.s129247] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE The goal of this study is to investigate obesity and its concomitant effects including the prevalence of comorbidities, its association with patient-reported outcomes and costs, and weight loss strategies in a sample of Mexican adults. METHODS Mexican adults (N=2,511) were recruited from a combination of Internet panels and street intercepts using a random-stratified sampling framework, with strata defined by age and sex, so that they represent the population. Participants responded to a survey consisting of a range of topics including sociodemographics, health history, health-related quality of life (HRQoL), work productivity, health care resource use, and weight loss. RESULTS The sample consisted of 50.6% male with a mean age of 40.7 years (SD=14.5); 38.3% were overweight, and 24.4% were obese. Increasing body mass index (BMI) was associated with increased rates of type 2 diabetes, prediabetes, and hypertension, poorer HRQoL, and decreased work productivity. Of the total number of respondents, 62.2% reported taking steps to lose weight with 27.6% and 17.1% having used an over-the-counter/herbal product and a prescription medication, respectively. Treatment discontinuation rates were high. CONCLUSION Findings indicated that 62% of participants reported, at least, being overweight and that they were experiencing the deleterious effects associated with higher BMI despite the desire to lose weight. Given the rates of obesity, and its impact on humanistic and societal outcomes, improved education, prevention, and management could provide significant benefits.
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Affiliation(s)
| | - Henrik Meincke
- Novo Nordisk, Copenhagen, Denmark
- Correspondence: Henrik Meincke, Novo Nordisk A/S, Vandtårnsvej 114DK-2860 Søborg Denmark, Tel: +45 30798654, Email
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Metformin Induces Cell Cycle Arrest, Reduced Proliferation, Wound Healing Impairment In Vivo and Is Associated to Clinical Outcomes in Diabetic Foot Ulcer Patients. PLoS One 2016; 11:e0150900. [PMID: 26963096 PMCID: PMC4786193 DOI: 10.1371/journal.pone.0150900] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 02/19/2016] [Indexed: 11/19/2022] Open
Abstract
Background Several epidemiological studies in diabetic patients have demonstrated a protective effect of metformin to the development of several types of cancer. The underlying mechanisms of such phenomenon is related to the effect of metformin on cell proliferation among which, mTOR, AMPK and other targets have been identified. However, little is known about the role that metformin treatment have on other cell types such as keratinocytes and whether exposure to metformin of these cells might have serious repercussions in wound healing delay and in the development of complications in diabetic patients with foot ulcers or in their exacerbation. Material and Methods HaCaT Cells were exposed to various concentrations of metformin and cell viability was evaluated by a Resazurin assay; Proliferation was also evaluated with a colony formation assay and with CFSE dilution assay by flow cytometry. Cell cycle was also evaluated by flow cytometry by PI staining. An animal model of wound healing was used to evaluate the effect of metformin in wound closure. Also, an analysis of patients receiving metformin treatment was performed to determine the effect of metformin treatment on the outcome and wound area. Statistical analysis was performed on SPSS v. 18 and GraphPad software v.5. Results Metformin treatment significantly reduces cell proliferation; colony formation and alterations of the cell cycle are observed also in the metformin treated cells, particularly in the S phase. There is a significant increase in the area of the wound of the metformin treated animals at different time points (P<0.05). There is also a significant increase in the size and wound area of the patients with diabetic foot ulcers at the time of hospitalization. A protective effect of metformin was observed for amputation, probably associated with the anti inflammatory effects reported of metformin. Conclusions Metformin treatment reduces cell proliferation and reduces wound healing in an animal model and affects clinical outcomes in diabetic foot ulcer patients. Chronic use of this drug should be further investigated to provide evidence of their security in association with DFU.
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