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1.
Acta Ortop Mex ; 22(5): 292-302, 2008.
Artigo em Espanhol | MEDLINE | ID: mdl-19227934

RESUMO

INTRODUCTION: The prevalence of osteoporosis (OP) in Mexican population is not well known. This disease constitutes a risk factor for fractures due to OP, which result in disability, poor quality of life and increased mortality rates. OBJECTIVES: To determine prevalence of OP and osteopenia in a group of female health workers from Mexico City using central densitometry (Dual X Ray Absorptiometry-DXA); to compare the Hispanic reference database from the LUNAR DPX L unit vs. the study population; to determine the age at which the peak bone mass is reached and to explore the relationship between some well known factors for osteoporosis and bone mass. MATERIAL AND METHODS: In this prolective, cross-sectional observational study 588 healthy females older than 18 years were selected at different stages and a hip and spine densitometry (DXA) was undertaken with a LUNA DPX L unit. To determine the prevalence of osteoporosis and osteopenia we used the criteria of the Committee of Experts on Osteoporosis from the World Health Organization. RESULTS: The mean age of our study population was 42.3 years +/- 9.6 (20-65); the weight 66 kg +/- 12.1 (41-139) and height 153.9 cm +/- 5.7 (138-177). The prevalence of osteoporosis on the lumbar spine was 13.5% (IC 95%: 10.5-16) and osteopenia 27.7 (IC 95%: 24-31). On the femoral neck, the prevalence of osteoporosis was 2% (IC 95%: 1.0-3) and osteopenia 26.1% (IC 95%: 22-29). The peak bone mass on the femoral neck was found between 31 to 35 years and in the lumbar spine between 26-30 years. In these groups, the bone mineral density falls as age rises. When we compare our results to reference population from the LUNAR densitometer database and to our same study group, there is an overestimation of the prevalence of OP and osteopenia on the lumbar spine and osteopenia on the femoral neck. We found a prevalence of overweight and obesity higher to reported at the Mexican National Survey of Nutrition.


Assuntos
Doenças Ósseas Metabólicas/epidemiologia , Pessoal de Saúde , Osteoporose/epidemiologia , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , México/epidemiologia , Pessoa de Meia-Idade , Prevalência , Estudos Prospectivos , População Urbana , Adulto Jovem
2.
Salud Publica Mex ; 47(4): 268-75, 2005.
Artigo em Inglês | MEDLINE | ID: mdl-16259287

RESUMO

OBJECTIVE: To estimate the prevalence and risk factors for overweight (OW) and obesity (OB) in women working at the Mexican Social Security Institute (IMSS, per its abbreviation in Spanish) in Mexico City, using two different classification criteria. MATERIAL AND METHODS: A cross-sectional study was performed from July 1999 to September 2000. It included 588 women 20 to 65 years of age and who were working at the IMSS. The criteria used to estimate the prevalence of OW and OB were the WHO criteria and the Mexican Official Norm (NOM) for the integrated management of obesity in Mexico. RESULTS: The frequency of OB, according to WHO criteria, was 27.6% (26% adjusted) and for OW 43.2% (40.2% adjusted). According to the NOM, the levels of OB in those with short height (< 1.50 m) increased to 75% and to 52.2% for those with height > 1.50 m. Comparison of BMI between the two height groups showed no differences. The risk factor associated with OB and OW was age. Education and exercise were protective factors. CONCLUSIONS: The high prevalences detected in this particular working group highlight the importance of prevention and control of OB in health personnel because it can result in a high number of disability and premature retirement due to disease. The use of the NOM criteria for the identification of women at risk may be useful for early detection of high-risk groups.


Assuntos
Obesidade/epidemiologia , Sobrepeso , Adulto , Fatores Etários , Idoso , Índice de Massa Corporal , Estudos Transversais , Feminino , Humanos , México/epidemiologia , Pessoa de Meia-Idade , Obesidade/prevenção & controle , Ocupações , Prevalência , Fatores de Risco , Fatores Sexuais , Organização Mundial da Saúde
3.
Salud pública Méx ; 47(4): 268-275, jul.-ago. 2005. tab, graf
Artigo em Inglês | LILACS | ID: lil-417203

RESUMO

OBJETIVO: Estimar la prevalencia de obesidad (OB) y sobrepeso (SP) en mujeres trabajadoras del IMSS en la Ciudad de México, aplicando dos criterios de clasificación y su asociación con algunos factores de riesgo. MATERIAL Y MÉTODOS: Estudio transversal realizado entre julio de 1999 y septiembre de 2000 que incluyó a 588 mujeres trabajadoras en el IMSS entre 20 y 65 años. Los criterios utilizados para medir la prevalencia de OB y SP fueron los propuestos por la OMS y la Norma Oficial Mexicana para el manejo integral de la obesidad (NOM).RESULTADOS: La frecuencia de OB fue 27.6% (26% ajustada) y de SP de 43.2% (40.2% ajustada) al aplicar los criterios de la OMS. Conforme a la NOM, los niveles de OB en el grupo de talla baja (<1.50 m) se elevaron a 75% y en el de talla mayor a 1.50 m a 52.2%. Sin embargo, al comparar el índice de masa corporal de talla baja y talla normal no se aprecian diferencias. El factor de riesgo para OB y SP fue la edad. En forma protectora resultaron la educación y el ejercicio. CONCLUSIONES: Las altas prevalencias de OB y SP en la población estudiada constituyen un riesgo importante para la salud de este grupo de población, que se puede traducir en altos niveles de discapacidad y pensiones con un alto costo para la Institución. Estos resultados demandan la realización de intervenciones que permitan identificar precozmente a mujeres con índices de masa corporal de riesgo. Los rangos propuestos por la NOM pueden ser de utilidad para la identificación precoz de las mujeres en riesgo.


Assuntos
Adulto , Idoso , Feminino , Humanos , Pessoa de Meia-Idade , Obesidade/epidemiologia , Sobrepeso , Fatores Etários , Índice de Massa Corporal , Estudos Transversais , México/epidemiologia , Obesidade/prevenção & controle , Ocupações , Prevalência , Fatores de Risco , Fatores Sexuais , Organização Mundial da Saúde
4.
Salud pública Méx ; 38(6): 448-457, nov.-dic. 1996. tab, ilus
Artigo em Espanhol | LILACS | ID: lil-187950

RESUMO

Presentar la estructura demográfica de la población derechohabiente mayor de 65 años y el análisis de morbilidad y mortalidad durante los últimos 6 y 10 años respectivamente, en el Instituto Mexicano del Seguro Social (IMSS). Material y métodos. A partir de los datos de los Boletines Epidemiológicos de 1990 a 1995 y de 1985 a 1994, se calcularon las tasas de morbilidad y mortalidad, respectivamente, correspondientes a la población mexicana de 65 años y más derechohabiente del IMSS; como medida de ocurrencia se tomó la incidencia de padecimientos y como medida de efectos se calculó la razón de tasas de morbilidad y mortalidad. Resultados. Existe un panorama de transición demográfica y epidemiológica, con tendencia al envejecimiento de la población derechohabiente, así como un perfil de morbilidad en el que coexisten enfermedades infecciosas y crónicas, y de mortalidad donde predominan las crónico-degenerativas. Conclusiones. La atención de este grupo poblacional representa un desafío para los servicios de salud institucionales, pues empieza a competir con otros grupos prioritarios y diversas necesidades emergentes. Por ello se resalta la importancia de la investigación epidemiológica en tanto brinda información para apoyar la toma de decisiones


The objective of this study is to present dynamic changes within the population over 65 years of age who are covered by the Mexican Institute of Social Security (MISS), through morbidity and mortality analysis, during the last 6 and 10 years respectively. Material and methods. Based on data from the Epidemiologic Bulletins from 1990 to 1995 and from 1985 to 1994, the morbidity and mortality rates, respectively, were calculated for the Mexican population over 65 who are covered by the MISS. Incidence of diseases was used as a measure of occurrence and the ratio of morbidity and mortality rates was calculated as the measure of effect. Results. An epidemiological transition exists, with a tendency towards aging among this population. In terms of morbidity, infectious and chronic diseases coexist; as for mortality, chronic-degenerative diseases predominate. Conclusions. This represents a challenge for health care within institutional services, as this population group begins to compete with other priority groups and emergency needs. Epidemiological surveillance and research is essential to support decision-making.


Assuntos
Humanos , Masculino , Feminino , Idoso , Idoso , Doença Aguda/epidemiologia , Estudos Transversais , Morbidade , Mortalidade , Causas de Morte , México , Doença Crônica/epidemiologia
5.
Rev. méd. IMSS ; 33(4): 367-9, jul.-ago. 1995.
Artigo em Espanhol | LILACS | ID: lil-174160

RESUMO

El objetivo es informar la ocurrencia de siete casos de meningoencefalitis por amiba de vida libre en población derechohabiente del Instituto Mexicano del Seguro Social en Mexicali, Baja California, entre 1990 y 1991. Se efectuó un estudio descriptivo y retrospectivo de los casos; se describen los principales signos y síntomas del padecimiento, así como los datos de laboratorio en líquido cefalorraquídeo y tratamiento. Todos los pacientes fallecieron. Se puede concluir que bañarse o nadar en canales de riego del municipio de mexicali, constituye un riesgo de enfermar y morir por amiba de vida libre. Se enfatiza la necesidad de aplicar medidas de educación para la salud entre la población en riesgo, así como establecer un diagnóstico oportuno y protocolizar el tratamiento curativo


Assuntos
Recém-Nascido , Lactente , Pré-Escolar , Criança , Adolescente , Adulto , Humanos , Masculino , Rifampina/uso terapêutico , Dexametasona/uso terapêutico , Anfotericina B/uso terapêutico , Naegleria fowleri/patogenicidade , Amebíase/prevenção & controle , Cetoconazol/uso terapêutico , Meningite/diagnóstico
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