Materias dentro de su búsqueda.
Mostrando 1,301 - 1,320 Resultados de 1,449 Para Buscar '"Mexico City"', tiempo de consulta: 0.21s Limitar resultados
  1. 1301
    “…Methods: Four hundred fifty-five children were enrolled at birth in an longitudinal cohort study in Mexico City, provided blood samples, and were followed until 36 months of age. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Associations of Early Childhood Manganese and Lead Coexposure with Neurodevelopment
  2. 1302
    “…METHODS: Analysis of baseline data of the Mexican Study of Nutritional and Psychosocial Markers of Frailty, a cohort study carried out in a representative sample of people aged 70 and older residing in one district of Mexico City. Frailty was defined as the presence of three or more of the following five components: weight loss, exhaustion, slowness, weakness, and low physical activity. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Oral health conditions and frailty in Mexican community-dwelling elderly: a cross sectional analysis
  3. 1303
    “…During this season, we collected nasopharyngeal swabs of individuals presenting with influenza-like illness at our institution in Mexico City. Samples were tested for seasonal A(H3N2) and B influenza viruses, as well as A(H1N1)pdm09 by real-time reverse transcription–polymerase chain reaction. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Molecular Characterization of the Predominant Influenza A(H1N1)pdm09 Virus in Mexico, December 2011–February 2012
  4. 1304
    “…For Mexico, we studied table availabilities in Cancun, Mexico City, Puebla, Monterrey, and Guadalajara. RESULTS: Preliminary results indicated differences in mean table availabilities observed during weekdays and weekends. …”
    Enlace del recurso
    Online Artículo Texto
    Who’s Not Coming to Dinner? Evaluating Trends in Online Restaurant Reservations for Outbreak Surveillance
  5. 1305
    “…METHODS: Mastectomy specimens from patients harboring metaplastic breast carcinoma, as defined by the World Health Organization (WHO), and who attended the Instituto Nacional de Cancerologia in Mexico City, were retrieved from the files of the Department of Pathology accumulated during a 16-year period (1995–2008). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    High-risk human papillomavirus (HPV) DNA sequences in metaplastic breast carcinomas of Mexican women
  6. 1306
    “…METHODS: Two hundred schoolchildren from public boarding schools in Mexico City who had low iron stores as assessed by serum ferritin concentration but without anemia were randomly assigned to a daily supplement of 30 mg/day of elemental iron as ferrous sulfate or iron bis-glycinate chelate for 12 weeks. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effect of supplementation with ferrous sulfate or iron bis-glycinate chelate on ferritin concentration in Mexican schoolchildren: a randomized controlled trial
  7. 1307
    “…METHODS: A retrospective study based on a revision of clinical files of patients less than 18 years old diagnosed with PTB from January 1994 to January 2013 at Instituto Nacional de Pediatria, Mexico City was carried out. A probable diagnosis was based on 3 or more of the following: two or more weeks of cough, fever, tuberculin purified protein derivative (PPD) +, previous TB exposure, suggestive chest X-ray, and favorable response to treatment. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Pulmonary Tuberculous: Symptoms, diagnosis and treatment. 19-year experience in a third level pediatric hospital
  8. 1308
    “…METHODS: In the present study we determined the prevalence and nature of HPV co-infections in the anal canal of 324 HIV+ MSM attending a high specialty medical center in Mexico City, DNA extraction and amplification with generic primers for HPV was performed, followed by detection of specific types and co-infections with INNO-Lipa, and identification of variants by amplification and sequencing of the E6 and LCR region of HPV 16. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Multiple human papillomavirus infections are highly prevalent in the anal canal of human immunodeficiency virus-positive men who have sex with men
  9. 1309
    “…This study assessed the association between dietary habits, physical activities, and sedentary behaviors and the risk of obesity in schoolchildren in Mexico City. METHODS: Of 1,441 children (6–12 years old) screened in elementary schools, 202 obese (BMI ≥95(th) pc) and 200 normal-weight children (BMI 25(th)- 75(th) pc), as defined by the 2000 CDC criteria, were included in a case–control study. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Food habits, physical activities and sedentary lifestyles of eutrophic and obese school children: a case–control study
  10. 1310
    “…MATERIAL AND METHODS: We retrospectively reviewed the records of patients hospitalized at a specialty hospital for respiratory diseases in Mexico City between January 1st, 2010 and December 31st, 2011. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Association between Highly Active Antiretroviral Therapy and Type of Infectious Respiratory Disease and All-Cause In-Hospital Mortality in Patients with HIV/AIDS: A Case Series
  11. 1311
    “…We describe the trends of M. bovis isolation from human samples and first-line drug susceptibility during a 15-year period in a referral laboratory located in a tertiary care hospital in Mexico City. METHODOLOGY/PRINCIPAL FINDINGS: Data on mycobacterial isolates from human clinical samples were retrieved from the laboratory’s database for the 2000–2014 period. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Trends of Mycobacterium bovis Isolation and First-Line Anti-tuberculosis Drug Susceptibility Profile: A Fifteen-Year Laboratory-Based Surveillance
  12. 1312
    “…METHODS: A prospective cohort of women living in the Mexico City area were followed longitudinally beginning in the second trimester of pregnancy. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Toddler temperament and prenatal exposure to lead and maternal depression
  13. 1313
    “…METHODS: A survey was carried out in a third level public hospital in Mexico City. Self-perception was measured by means of a structured scale, and the degree of knowledge through parameter or “rubrics” methodology. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Self-perception and knowledge of evidence based medicine by physicians
  14. 1314
    “…We used data from the Obesity Research Study for Mexican children (ORSMEC) in Mexico City and included a case control (n = 1120), cross-sectional (n = 554) and a longitudinal study (n = 301) of 6–12-year-old children. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    An Amino Acid Signature Associated with Obesity Predicts 2-Year Risk of Hypertriglyceridemia in School-Age Children
  15. 1315
    “…METHODS: We conducted a retrospective study of 1126 patients attending the HIV/AIDS Clinic at Instituto Nacional de Cancerología in Mexico city (a tertiary care center for adult patients with cancer), since 1996 to December 2016, who had confirmed NADCs after HIV diagnosis. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Clinical Characteristics and Outcomes of HIV-Infected Patients with Non-AIDS Defining Cancers in a National Institute Cancer in Mexico
  16. 1316
    “…OBJECTIVE: To evaluate how a comprehensive intervention promoting healthy eating habits and physical activities in schools affects children’s metabolic biomarkers. METHODS: Of four Mexico City primary schools in this study, two groups of children that were recruited at their schools were assigned to a 12-month intervention group (IG) and the other two were assigned to control groups (CGs). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effect on the Metabolic Biomarkers in Schoolchildren After a Comprehensive Intervention Using Electronic Media and In-Person Sessions to Change Lifestyles: Community Trial
  17. 1317
    “…PARTICIPANTS: Aggregated national data (from 91.2 million people in 1995 to 119.9 in 2015) grouped in 64 populations (32 Mexican states (including Mexico City) by sex) with cause-of-death data. MAIN OUTCOME MEASURES: Cause-specific contributions to the gap in life expectancy with a low-mortality benchmark in three age groups (0–14, 15–49 and 50–84 years). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Trends in avoidable mortality over the life course in Mexico, 1990–2015: a cross-sectional demographic analysis
  18. 1318
    “…We describe the mental health and socio-demographic characteristics of emerging adults who are NEET from Mexico City (differentiating between NEET who are homemakers and NEET who are not) compared to their peers who are studying, working or both, in a city in which education and employment opportunities for youth are limited. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Emerging adults not in education, employment or training (NEET): socio-demographic characteristics, mental health and reasons for being NEET
  19. 1319
    “…Methods: The sample included 185 participants from the ELEMENT birth cohorts in Mexico City with complete data on urinary cadmium exposures, anthropometry and covariates [child age and sex, household socioeconomic status, and maternal smoking history and body mass index (BMI)]. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Prenatal Cadmium Exposure Is Negatively Associated With Adiposity in Girls Not Boys During Adolescence
  20. 1320
    “…Methods We conducted a retrospective review of electronic and paper medical records that included 139 patients (108 microdenomas and 40 macroadenomas) with Cushing disease diagnosis who were studied and treated at the (undisclosed), in Mexico City from 2000 to 2017. Clinical characteristics, biochemical analysis of hypercorticolism, pituitary imaging findings, treatment modalities, remission as well as mortality rates were recorded. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    SAT-LB077 Remission and Mortality Rates in Patients with Cushing Disease According to Their Tumor Size
Herramientas de búsqueda: RSS