18 results on '"Mora M"'
Search Results
2. Analysis of the genetic diversity of Dragon fruit based on ISSR markers in Colombia.
- Author
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Morillo, A. C., Mora, M. S., and Morillo, Y.
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GENETIC variation ,PITAHAYAS ,LOCUS (Genetics) ,TROPICAL fruit ,ESSENTIAL nutrients - Abstract
Copyright of Brazilian Journal of Biology is the property of Instituto Internacional de Ecologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2022
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3. Embarrassment when illness strikes a close relative: a World Mental Health Survey Consortium Multi-Site Study.
- Author
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Ahmedani, B. K., Kubiak, S. P., Kessler, R. C., de Graaf, R., Alonso, J., Bruffaerts, R., Zarkov, Z., Viana, M. C., Huang, Y. Q., Hu, C., Posada-Villa, J. A., Lepine, J.-P., Angermeyer, M. C., de Girolamo, G., Karam, A. N., Medina-Mora, M. E., Gureje, O., Ferry, F., Sagar, R., and Anthony, J. C.
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CONFIDENCE intervals ,INTERVIEWING ,RESEARCH methodology ,PROBABILITY theory ,SOCIAL stigma ,SURVEYS ,WORLD health ,LOGISTIC regression analysis ,SAMPLE size (Statistics) ,FAMILY relations ,ATTITUDES toward mental illness - Abstract
BackgroundIn this global study we sought to estimate the degree to which a family member might feel embarrassed when a close relative is suffering from an alcohol, drug, or mental health condition (ADMC) versus a general medical condition (GMC). To date, most studies have considered embarrassment and stigma in society and internalized by the afflicted individual but have not assessed family embarrassment in a large-scale study.MethodIn 16 sites of the World Mental Health Surveys (WMHS), standardized assessments were completed including items on family embarrassment. Site matching was used to constrain local socially shared determinants of stigma-related feelings, enabling a conditional logistic regression model that estimates the embarrassment close relatives may hold in relation to family members affected by an ADMC, a GMC, or both conditions.ResultsThere was a statistically robust association such that subgroups with an ADMC-affected relative were more likely to feel embarrassed compared to subgroups with a relative affected by a GMC (p < 0.001), even with covariate adjustments for age and sex.ConclusionsThe pattern of evidence from this research is consistent with conceptual models for interventions that target individual- and family-level stigma-related feelings of embarrassment as possible obstacles to effective early intervention and treatment for an ADMC. Macro-level interventions are under way but micro-level interventions may also be required among family members, along with care for each person with an ADMC. [ABSTRACT FROM PUBLISHER]
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- 2013
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4. PARADRYMONIA APICAUDATA (GESNERIACEAE), A NEW SPECIES FROM WESTERN COLOMBIA.
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Mora, M. Marcela, Clark, John L., and Skog, Laurence E.
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GESNERIACEAE , *PLANT species , *PLANT morphology , *COROLLA (Botany) , *PLANT anatomy - Abstract
A new species is described and illustrated from the Pacific slope of the Cordillera Occidental in the western Andes of Colombia. Paradrymonia apicaudata (Gesneriaceae: Episcieae) is distinguished from other species in the genus by the combination of spathulate leaf blades with a caudate apex, linear calyx lobes, and salverform white corollas. [ABSTRACT FROM AUTHOR]
- Published
- 2012
5. Extracellular pH defense against lactic acid in untrained and trained altitude residents.
- Author
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Böning, D., Rojas, J., Serrato, M., Reyes, O., Coy, L., Mora, M., and Böning, D
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HYDROGEN-ion concentration ,LACTIC acid ,BICARBONATE ions ,ACIDOSIS ,HYPERVENTILATION ,ACCLIMATIZATION ,ACID-base equilibrium ,PHYSIOLOGICAL adaptation ,ALTITUDES ,BUFFER solutions ,COMPARATIVE studies ,EXTRACELLULAR fluid ,HEMATOCRIT ,HEMOGLOBINS ,RESEARCH methodology ,MEDICAL cooperation ,MUSCLE contraction ,PHYSICAL fitness ,RESEARCH ,TIME ,EVALUATION research ,LACTIC acidosis ,SKELETAL muscle ,PREVENTION - Abstract
The assumption that buffering at altitude is deteriorated by bicarbonate (bi) reduction was investigated. Extracellular pH defense against lactic acidosis was estimated from changes (Delta) in lactic acid ([La]), [HCO3-], pH and PCO2 in plasma, which equilibrates with interstitial fluid. These quantities were measured in earlobe blood during and after incremental bicycle exercise in 10 untrained (UT) and 11 endurance-trained (TR) highlanders (2,600 m). During exercise the capacity of non-bicarbonate buffers (betanbi=-Delta[La]. DeltapH(-1)-Delta[HCO3-]. DeltapH(-1)) amounted to 40+/-2 (SEM) and 28+/-2 mmol l(-1) in UT and TR, respectively (P<0.01). During recovery beta (nbi) decreased to 20 (UT) and 16 (TR) mmol l(-1) (P<0.001) corresponding to values expected from hemoglobin, dissolved protein and phosphate concentrations related to extracellular fluid (ecf). This was accompanied by a larger decrease of base excess after than during exercise for a given Delta[La]. betabi amounted to 37-41 mmol l(-1) being lower than at sea level. The large exercise betanbi was mainly caused by increasing concentrations of buffers due to temporary shrinking of ecf. Tr has lower betanbi in spite of an increased Hb mass mainly because of an expanded ecf compared to UT. In highlanders betanbi is higher than in lowlanders because of larger Hb mass and reduced ecf and counteracts the decrease in [HCO3-]. The amount of bicarbonate is probably reduced by reduction of the ecf at altitude but this is compensated by lower maximal [La] and more effective hyperventilation resulting in attenuated exercise acidosis at exhaustion. [ABSTRACT FROM AUTHOR]
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- 2008
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6. Alternative follow-up options for medical abortion in Colombia: a pilot randomized controlled trial testing the feasibility of text-messages.
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Gerdts, C., Moseson, H., Mora, M., and DePiñeres, T.
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ABORTIFACIENTS , *TEXT messages , *RANDOMIZED controlled trials , *PILOT projects , *SELF-evaluation - Published
- 2015
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7. Prognostic Factors Associated with Tumor Recurrence and Overall Survival in Soft Tissue Sarcomas of the Extremities in a Colombian Reference Cancer Center.
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Díaz Casas SE, Villacrés JM, Lehmann Mosquera C, García Mora M, Mariño Lozano I, Ángel Aristizábal J, Suarez Rodríguez R, Duarte Torres CA, and Sánchez Pedraza R
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- Humans, Female, Male, Colombia epidemiology, Middle Aged, Prognosis, Adult, Aged, Soft Tissue Neoplasms mortality, Soft Tissue Neoplasms pathology, Aged, 80 and over, Sarcoma mortality, Neoplasm Recurrence, Local, Extremities pathology
- Abstract
Introduction: Soft tissue sarcomas (STS) are low-incidence tumors whose clinical and histopathological factors are associated with adverse oncological outcomes. This study evaluated prognostic factors (PF) associated with tumor recurrence and overall survival (OS) in patients diagnosed with STS of the extremities, treated at the Instituto Nacional de Cancerología (INC), Bogotá, Colombia. Materials and Methods: An analytical observational study of a historical cohort was carried out, including patients diagnosed with STS and managed surgically in the Functional Unit for Breast and Soft Tissue Tumors of the INC from January 2008 to December 2018. Results: A total of 227 patients were included; 74.5% had tumors greater than 5 cm. Most patients (29.1%) were in stage IIIB at diagnosis. Age was associated with higher mortality (HR = 1.01; CI95%: 1-1.02; p = 0.048). Tumor persistence at admission to the INC (HR = 2.34; CI95%: 1.25-4.35; p = 0.007) and histologic grade III (HR = 5.36; CI95%: 2.29-12.56; p = <0.001) showed statistical significance in the multivariate analysis for recurrence of any type, as did the PFs associated with a higher risk of local recurrence (HR = 2.85; CI95%: 1.23-6.57; p = 0.014 and HR = 6.09; CI95%: 2.03-18.2; p = 0.001), respectively. Tumor size (HR = 1.03; CI95%: 1-1.06; p = 0.015) and histologic grade III (HR = 4.53; CI95%: 1.42-14.49; p = 0.011) were associated with a higher risk of distant recurrence. Conclusions: This cohort showed that in addition to histologic grade and tumor size, tumor persistence at the time of admission has an impact on disease recurrence, so STS should be managed by a multidisciplinary team with experience in this pathology in high-volume reference centers.
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- 2024
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8. Factors Associated with Time to Progression and Overall Survival in Patients with De Novo Metastatic Breast Cancer: A Colombian Cohort.
- Author
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Díaz-Casas SE, Briceño-Morales X, Puerto-Horta LJ, Lehmann-Mosquera C, Orozco-Ospino MC, Guzmán-AbiSaab LH, Ángel-Aristizábal J, García-Mora M, Duarte-Torres CA, Mariño-Lozano IF, Briceño-Morales C, and Sánchez-Pedraza R
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- Cohort Studies, Colombia epidemiology, Female, Humans, Neoplasm Staging, Receptor, ErbB-2 genetics, Receptor, ErbB-2 therapeutic use, Retrospective Studies, Treatment Outcome, Breast Neoplasms pathology
- Abstract
Purpose: About 10% of breast cancer (BC) is diagnosed in stage IV. This study sought to identify factors associated with time to progression (TTP) and overall survival (OS) in a cohort of patients diagnosed with de novo metastatic breast cancer (MBC), from a single cancer center in Colombia, given that information on this aspect is limited., Methodology: An observational, analytical, and retrospective cohort study was carried out. Time to progression and OS rates were estimated using the Kaplan-Meier survival functions. Cox models were developed to assess association between time to progression and time to death, using a group of fixed variables., Results: Overall, 175 patients were included in the study; 33.7% of patients had luminal B HER2-negative tumors, 49.7% had bone involvement, and 83.4% had multiple metastatic sites. Tumor biology and primary tumor surgery were the variables associated with TTP and OS. Patients with luminal A tumors had the lowest progression and mortality rates (10 per 100 patients/year (95% CI: 5.0-20.0) and 12.6 per 100 patients/year (95% CI: 6.9-22.7), respectively), and patients with triple-negative tumors had the highest progression and mortality rates (40 per 100 patients/year (95% CI: 23.2-68.8) and 44.1 per 100 patients/year (95% CI: 28.1-69.1), respectively). Across the cohort, the median TTP was 2.1 years (95% CI: 1.6; the upper limit cannot be reached) and the median OS was 2.4 years (95% CI: 2-4.3)., Conclusions: In this cohort, patients with luminal A tumors and those who underwent tumor surgery given that they presented clinical benefit (CB) after initial systemic treatment, had the lowest progression and mortality rates. Overall, OS was inferior to other series due to high tumor burden and difficulties in accessing and continuing oncological treatments., (© The Author(s) 2022. Published by Oxford University Press.)
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- 2022
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9. Food Insecurity and micronutrient status biomarkers in school-age Colombian children
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Marín C, Oliveros H, Villamor E, and Mora M
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- Biomarkers, Child, Colombia epidemiology, Cross-Sectional Studies, Food Supply, Humans, Nutritional Status, Schools, Food Insecurity, Micronutrients
- Abstract
Introduction: Half of the Colombian households experience some degree of food insecurity. Food insecurity has been associated with malnutrition, which could result in micronutrient deficiencies in children; however, the evidence is not conclusive. Objective: To examine the associations between food insecurity and blood concentrations of hemoglobin, ferritin, vitamin A, vitamin B12, folate, and zinc in school-age children from Bogotá, Colombia. Materials and methods: We conducted a cross-sectional study among 2,660 children aged 5-12 from Bogotá’s public schools. We assessed their household food insecurity level with the Spanish version of the Household Food Security Survey Module (HFSSM), a validated scale, and quantified blood biomarkers of iron, vitamin A, folate, vitamin B12, and zinc status. We examined the associations between food insecurity, severe hunger, and micronutrient status biomarkers using propensity scores. Results: Three-quarters of households had some degree of food insecurity and 12 % had food insecurity and severe hunger. Prevalence of marginal vitamin B12 status and vitamin A and zinc deficiencies were, respectively, 17%, 14%, and 1.4%. Compared with children from households without severe hunger, those exposed to it had lower adjusted mean concentrations of vitamin A, vitamin B12, and folate, but these differences were not statistically significant. Conclusion: Food insecurity with severe hunger was not associated with micronutrient status biomarkers in Colombian school-age children. The HFSSM may adequately measure hardship in food acquisition due to lack of resources, but it does not yield an index that is associated with micronutrient status biomarkers.
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- 2021
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10. Twelve-month mental health service use in six countries of the Americas: A regional report from the World Mental Health Surveys.
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Borges G, Aguilar-Gaxiola S, Andrade L, Benjet C, Cia A, Kessler RC, Orozco R, Sampson N, Stagnaro JC, Torres Y, Viana MC, and Medina-Mora ME
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- Adolescent, Adult, Aged, Anxiety Disorders epidemiology, Anxiety Disorders therapy, Argentina epidemiology, Attention Deficit Disorder with Hyperactivity epidemiology, Attention Deficit Disorder with Hyperactivity therapy, Bipolar Disorder epidemiology, Bipolar Disorder therapy, Brazil epidemiology, Colombia epidemiology, Disruptive, Impulse Control, and Conduct Disorders epidemiology, Disruptive, Impulse Control, and Conduct Disorders therapy, Educational Status, Facilities and Services Utilization, Female, Health Services Accessibility, Humans, Income, Male, Mental Disorders epidemiology, Mexico epidemiology, Middle Aged, Mood Disorders epidemiology, Mood Disorders therapy, Peru epidemiology, Practice Guidelines as Topic, Quality of Health Care, Severity of Illness Index, Substance-Related Disorders epidemiology, Substance-Related Disorders therapy, United States epidemiology, Young Adult, Mental Disorders therapy, Mental Health Services statistics & numerical data
- Abstract
Aims: To provide cross-national data for selected countries of the Americas on service utilization for psychiatric and substance use disorders, the distribution of these services among treatment sectors, treatment adequacy and factors associated with mental health treatment and adequacy of treatment., Methods: Data come from data collected from 6710 adults with 12 month mental disorder surveys across seven surveys in six countries in North (USA), Central (Mexico) and South (Argentina, Brazil, Colombia, Peru) America who were interviewed 2001-2015 as part of the World Health Organization (WHO) World Mental Health (WMH) Surveys. DSM-IV diagnoses were made with the WHO Composite International Diagnostic Interview (CIDI). Interviews also assessed service utilization by the treatment sector, adequacy of treatment received and socio-demographic correlates of treatment., Results: Little over one in four of respondents with any 12 month DSM-IV/CIDI disorder received any treatment. Although the vast majority (87.1%) of this treatment was minimally adequate, only 35.3% of cases received treatment that met acceptable quality guidelines. Indicators of social-advantage (high education and income) were associated with higher rates of service use and adequacy, but a number of other correlates varied across survey sites., Conclusions: These results shed light on an enormous public health problem involving under-treatment of common mental disorders, although the problem is most extreme among people with social disadvantage. Promoting services that are more accessible, especially for those with few resources, is urgently needed.
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- 2019
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11. Fannia Robineau-Desvoidy (Diptera: Fanniidae) of Colombia: new species, identification key and updated checklist.
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Durango Y and Ramírez-Mora M
- Subjects
- Animals, Colombia, Male, Diptera, Muscidae
- Abstract
The genus Fannia Robineau-Desvoidy is a group of calyptrate Diptera distributed in all biogeographic regions and comprises about 300 species. The present study described five new species from Colombia: Fannia aburrae sp. nov., Fannia copacabana sp. nov., Fannia isa sp. nov., Fannia pseudoconstricta sp. nov., Fannia spinosa sp. nov. Male specimens are described, and morphological characters and terminalia are illustrated. Likewise, an updated identification key for males and an updated checklist for the 37 species present in Colombia are provided. New records are presented for the country.
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- 2019
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12. New species of Fannia Robineau-Desvoidy (Diptera: Fanniidae) from Colombia.
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Durango Y and Ramírez-Mora M
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- Animal Distribution, Animal Structures anatomy & histology, Animals, Colombia, Ecosystem, Male, Muscidae anatomy & histology, Muscidae classification
- Abstract
Fannia Robineau-Desvoidy is a genus of calyptrate Diptera that comprises 89 Neotropical species, of which only 23 occur in Colombia. Based on male characters (including terminalia), two new species from the Department of Antioquia (Fannia colazorrensis sp. nov. and Fannia laclara sp. nov.) are described. Illustrations of the male are presented.
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- 2013
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13. [Risk factors for cardiovascular and chronic diseases in a coffee-growing population].
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González MA, Dennis RJ, Devia JH, Echeverri D, Briceño GD, Gil F, Jurado A, and Mora M
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- Adolescent, Adult, Aged, Chronic Disease epidemiology, Coffee, Colombia epidemiology, Cross-Sectional Studies, Female, Humans, Male, Middle Aged, Prevalence, Risk Factors, Young Adult, Agricultural Workers' Diseases epidemiology, Cardiovascular Diseases epidemiology
- Abstract
Objectives: Estimating the prevalence of cardiovascular and chronic disease risk factors in a Colombian coffee-growing population., Methods: This cross-sectional study was carried out from February to November 2007. Multistage conglomerate sampling of 55 rural areas in 13 municipalities led to 516 people being surveyed. The questionnaires used were recommended by PAHO (anthropometric and biochemical measurements). The resulting data was subjected to univariate and bivariate descriptive analysis using 95 % CI, significance tests and comparison with previous studies., Results: There was 21.1 % (19.2-23.3 95 %CI) current smoker prevalence, 31.2 % sedentarism (27.8-32.6 95 % CI), 86.3 % people consumed less than 5 portions of fruit and vegetables per day (84.4-87.9 95 % CI), 2.2 % had high alcohol consumption level (1.6-3.2 95 %CI), 26.2 % suffered from hypertension (23.9-28.6 95 % CI), 4.6 % diabetes (3.6-5.8 95 % CI), 62.1 % hyperlipidaemia (59.5-64.7 95 % CI) and 42.9 % (40.4-45.5 95 % CI) were overweight or obese. 85 % had at least 2 or more risk factors simultaneously. Sedentarism, diabetes, hyperlipidaemia and being overweight /obese was greater in females (p<0.001). Alcohol consumption and smoking were greater in males (p<0.001). Age, civil state, education, income and health system were related to the risk factors being studied., Conclusions: The study provided fresh knowledge concerning the lack of available information regarding rural Latin-American populations. Compared to the second Colombian study of chronic disease risk factors (ENFREC II), no important advances were found regarding a reduction of the prevalence of risk factors. Further studies are required for going deeper into social determinants and health systems explaining this study's findings.
- Published
- 2012
14. Hemoglobin mass and peak oxygen uptake in untrained and trained female altitude residents.
- Author
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Böning D, Cristancho E, Serrato M, Reyes O, Mora M, Coy L, and Rojas J
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- Acclimatization physiology, Adult, Aspartate Aminotransferases blood, Blood Volume physiology, Colombia, Dietary Carbohydrates analysis, Dietary Fats analysis, Dietary Proteins analysis, Energy Intake physiology, Erythropoietin blood, Exercise Test, Female, Germany, Hematocrit, Humans, Oxygen blood, Reticulocyte Count, Altitude, Hemoglobins analysis, Oxygen Consumption physiology, Physical Fitness physiology
- Abstract
Total hemoglobin mass has not been systematically investigated in females at altitude. We measured this quantity (CO-rebreathing method) as well as peak oxygen uptake in 54 young women (age 22.5 +/- 0.6 SE years) with differing physical fitness living in Bogota (2600 m) and compared the results with those of 19 subjects from 964 m in Colombia and 75 subjects from 35 m in Germany. In spite of an increased hemoglobin concentration the hemoglobin mass was not changed in highlanders (means 9.0 to 9.5 g . kg (-1) in untrained subjects at all altitude levels). Endurance trained athletes, however, showed a rise in hemoglobin mass by 2 - 3 g . kg (-1) at all sites. Erythropoietin was little increased in Bogota; iron stores were within the normal range. Aerobic performance capacity was lower at high altitude than at sea level and remained so also after correction for the hypoxic deterioration in untrained and moderately trained subjects but not in athletes; possibly the cause was reduced daily physical activity in non-athletic Bogotanians compared to lowlanders. After exclusion of the factor V.O(2peak) by analysis of covariance a mean rise of 6.6 % in hemoglobin mass at 2600 m was calculated being smaller than in males (> 12 %). The attenuated increase of hemoglobin mass in female highlanders possibly results from stimulation of ventilation improving arterial oxygen saturation or from an increased hypoxia tolerance of cellular metabolism both caused by female sexual hormones.
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- 2004
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15. Blood volume and hemoglobin mass in endurance athletes from moderate altitude.
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Schmidt W, Heinicke K, Rojas J, Manuel Gomez J, Serrato M, Mora M, Wolfarth B, Schmid A, and Keul J
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- Adult, Biomarkers blood, Body Composition physiology, Body Constitution physiology, Body Mass Index, Colombia, Erythropoiesis physiology, Germany, Hematocrit, Hemoglobins metabolism, Humans, Male, Receptors, Transferrin metabolism, Altitude, Blood Volume physiology, Physical Endurance physiology, Sports
- Abstract
Purpose: To determine whether total hemoglobin (tHb) mass and total blood volume (BV) are influenced by training, by chronic altitude exposure, and possibly by the combination of both conditions., Methods: Four groups (N = 12, each) either from locations at sea level or at moderate altitude (2600 m) were investigated: 1) sea-level control group (UT-0 m), 2) altitude control group (UT-2600 m), 3) professional cyclists from sea level (C-0 m), and 4) professional cyclists from altitude (C-2600 m). All subjects from altitude were born at about 2600 m and lived all their lives (except during competitions at lower levels) at this altitude. tHb and BV were determined by the CO-rebreathing method., Results: VO2max (mL x kg(-1) x min(-1)) was significantly higher in UT-0 m (45.3 +/- 3.2) than in UT-2600 m (39.6 +/- 4.0) but did not differ between C-0 m (68.2 +/- 2.7) and C-2600 m (69.9 +/- 4.4). tHb (g x kg(-1)) was affected by training (UT-0 m: 11.0 +/- 1.1, C-0 m: 15.4 +/- 1.3) and by altitude (UT-2600 m: 13.4 +/- 0.9) and showed both effects in C-2600 m (17.1 +/- 1.4). Because red cell volume showed a behavior similar to tHb and because plasma volume was not affected by altitude but by training, BV (mL x kg(-1)) was increased in C-0 m (UT-0 m: 78.3 +/- 7.9; C-0 m: 107.0 +/- 6.2) and in UT-2600 m (88.2 +/- 4.8), showing highest values in the C-2600 m group (116.5 +/- 11.4)., Conclusion: In endurance athletes who are native to moderate altitude, tHb and BV were synergistically influenced by training and by altitude exposure, which is probably one important reason for their high performance.
- Published
- 2002
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16. Hemoglobin mass and peak oxygen uptake in untrained and trained residents of moderate altitude.
- Author
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Böning D, Rojas J, Serrato M, Ulloa C, Coy L, Mora M, Gomez J, and Hütler M
- Subjects
- Adult, Altitude, Berlin, Blood Cell Count, Colombia, Erythrocyte Volume, Humans, Male, Physical Fitness, Regression Analysis, Acclimatization physiology, Erythropoiesis physiology, Exercise physiology, Hemoglobins physiology, Oxygen Consumption
- Abstract
Blood composition, hemoglobin mass (CO rebreathing method) and VO2peak were measured in 15 untrained (UT-Bogotá) and 14 trained males (TR-Bogotá) living at 2600 m of altitude, and in 14 untrained lowlanders (UT-Berlin). [Hb] amounted to 15.3 + 0.2(SE) g/dl in UT-Berlin, 17.4 + 0.2 g/dl in UT-Bogotá and 16.0 + 0.2 g/dl in TR-Bogotá. Hb mass was significantly higher in UT-Bogotá (13.2 + 0.4 g/kg, P < 0.01) and in TR-Bogotá (14.7 + 0.5 g/kg, P < 0.001) than in UT-Berlin (11.7 + 0.2 g/kg). In TR-Bogotá also plasma volume was expanded. Erythropoietin concentrations in UT-Bogotá and TR-Bogotá were not significantly increased. There was a positive correlation between blood volume and VO2peak for the pooled values of all subjects, if the oxygen uptake of UT-Berlin was corrected for an ascent to 2600 m. For the Hb mass - VO2peak relation two groups are indicated pointing to two types of altitude acclimatization with different Hb mass increases but similar distribution of aerobic performance capacity. We suggest that different genetic properties in a population of mixed ethnic origin might play a role.
- Published
- 2001
- Full Text
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17. Evaluation of institutional cancer registries in Colombia.
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Cuervo LG, Roca S, Rodríguez MN, Stein J, Izquierdo J, Trujillo A, and Mora M
- Subjects
- Colombia epidemiology, Data Interpretation, Statistical, Female, Health Surveys, Humans, Male, Neoplasms epidemiology, Registries
- Abstract
The four primary objectives of this descriptive study were to: 1) design a quality-measurement instrument for institutional cancer registries (ICRs), 2) evaluate the existing ICRs in Colombia with the designed instrument, 3) categorize the different registries according to their quality and prioritize efforts that will efficiently promote better registries with the limited resources available, and 4) determine the institution with the greatest likelihood of successfully establishing Colombia's second population-based cancer registry. In 1990 the National Cancer Institute of Colombia developed 13 institution-based cancer registries in different Colombian cities in order to promote the collection of data from a large group of cancer diagnostic and treatment centers. During the first half of 1997, this evaluation reviewed 12 registries; one of the original 13 no longer existed. All of the Colombian institutions (hospitals) that maintain institution-based cancer registries were included in the study. At each institution, a brief survey was administered to the hospital director, the registry coordinator, and the registrar (data manager). Researchers investigated the institutions by looking at six domains that are in standard use internationally. Within each domain, questions were developed and selected through the Delphi method. Each domain and each question were assigned weights through a consensus process. In most cases, two interviewers went to each site to collect the information. The university hospitals in Cali, Pereira, and Medellín had substantially higher scores, reflecting a good level of performance. Four of the 12 institutions had almost no cancer registry work going on. Five of the 12 hospital directors considered that the information provided by the cancer registries influenced their administrative decisions. Three of the registries had patient survival data. Four of the institutions allocated specific resources to operate their cancer registries; in the other 8 hospitals there was no clear budget allocation. Seven of the hospital directors could not identify five or more objectives of a cancer registry. Data management was usually poor and resources insufficient at most of the institutions. In summary, the cancer registry system in Colombia varies greatly from institution to institution. A few of the hospitals do a good job while others have neglected the registries. The high, identical total scores for Pereira and Medellín suggest they would be good locations to establish new population-based cancer registries similar to the existing one in Cali. However, the overall characteristics in Pereira may provide a more appropriate environment for the second registry, with Medellín as an alternative.
- Published
- 1999
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18. [Epidemiology of cerebrovascular diseases in Sabaneta, Colombia (1992-1993)].
- Author
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Uribe CS, Jiménez I, Mora MO, Arana A, Sánchez JL, Zuluaga L, Muñoz A, Tobón J, Cardona EA, Buriticá OF, and Villa LA
- Subjects
- Adolescent, Adult, Age Factors, Colombia epidemiology, Female, Humans, Male, Prevalence, Retrospective Studies, Sex Factors, Cerebrovascular Disorders mortality
- Abstract
Introduction and Objectives: In Columbia the epidemiology of cerebrovascular illness (ECV) is unknown. For this reason a study was made to determine the prevalence, incidence and annual mortality, and to identify the different types of ECV and the demographic characteristics of the population., Material and Methods: In the urban area of Sabaneta, Columbia 13,588 door to door interviews were carried out among the inhabitants. A cutoff study carried out between April and June 1992 showed the prevalence of ECV. One year follow-up of persons without ECV between June 1992 and June 1993, enabled the incidence and annual mortality to be evaluated. A structured interview was used to identify the demographic characteristics of the population and classify people as healthy or as possibly having ECV. The latter were examined by neurologists to confirm or rule out the presence of ECV and to determine the type of ECV involved. Of the total urban population, 76.9% agreed to participate in the study. During the follow-up year, 8.4% were lost trace of., Results and Conclusions: The prevalence of ECV was 559.3/ 100,000 inhabitants, increasing with age (15). In the 15-40 year old group, the incidence of ECV was 44 times higher in women than in men. The annual incidence rate was 88.9/100,000 inhabitants: thromboembolic disease was the most frequent. Of a total of 87 cases of ECV, 12 (13.98%) died of various causes during the year in which they were being observed. The annual mortality rate for ECV was 16.2/100,000 inhabitants, all being primary cases.
- Published
- 1997
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