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The purpose of this study is to describe and assess changes in incidence, clinical conditions, use of mechanical ventilation, length of hospital stay (LOHS), and in-hospital mortality (IHM) among children hospitalized with asthma in Spain from 2011 to 2020. We analyzed children aged 0 to 15 years hospitalized with an ICD code for asthma included in the Spanish National Hospital Discharge Database (SNHDD). The analysis was conducted for asthma as the primary diagnosis and with asthma in any diagnosis position. Joinpoint regression was used to assess time trends in incidence. We included a total of 85,664 children hospitalized with asthma; of these, 46,727 (54.55%) had asthma coded as the primary diagnosis. The number of boys was higher than the number of girls, irrespective of age group or diagnostic position. The frequency of asthma as primary diagnosis decreased from 55.7% in 2011 to 43.96% in 2020 (p < 0.001). The incidence of hospitalizations because of asthma decreased significantly from 2011 to 2020, with a faster decrease from 2018 onwards. Over time, the proportion of older children increased. In the year 2020, only 55 children had codes for asthma and COVID-19 in their discharge report, and this infection had no effect on hospitalizations this year. A significant increase in the use of non-invasive ventilation (NIV) was observed over time. Irrespective of the diagnostic position, LOHS and IHM remained stable over time, with the IHM under 0.1%. Conclusion: Our results show a decrease in the incidence of hospital admissions with asthma either as the primary diagnosis or in any position. The age of children hospitalized seems to be increasing as the use of NIV. Better management of the disease from primary care and the emergency department as is the use of NIV could explain the reduction in incidence. What is Known: ⢠Asthma is the most common chronic respiratory in childhood in high income countries. ⢠The incidence of hospital admissions with asthma and associated factors is one of the best sources of information on morbidity trends and prognosis. What is New: ⢠The incidence of hospital admissions for asthma in Spain decreased in children between 2011 and 2020 with a more frequent use of non-invasive mechanical ventilation and low mortality rates. ⢠COVID-19 did not cause an increase in admissions with asthma in the year 2020.
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Asma , COVID-19 , Admissão do Paciente , Adolescente , Criança , Feminino , Humanos , Masculino , Asma/epidemiologia , Asma/terapia , COVID-19/epidemiologia , COVID-19/terapia , Mortalidade Hospitalar , Hospitalização , Hospitais , Incidência , Estudos Retrospectivos , Espanha/epidemiologia , Admissão do Paciente/tendênciasRESUMO
BACKGROUND: To analyze incidence, use of therapeutic procedures, and in-hospital outcomes in patients with ST elevation myocardial infarction (STEMI) and non-ST elevation myocardial infarction (NSTEMI) according to the presence of type 2 diabetes (T2DM) in Spain (2016-2018) and to investigate sex differences. METHODS: Using the Spanish National Hospital Discharge Database, we estimated the incidence of myocardial infarctions (MI) in men and women with and without T2DM aged ≥ 40 years. We analyzed comorbidity, procedures, and outcomes. We matched each man and woman with T2DM with a non-T2DM man and woman of identical age, MI code, and year of hospitalization. Propensity score matching was used to compare men and women with T2DM. RESULTS: MI was coded in 109,759 men and 44,589 women (30.47% with T2DM). The adjusted incidence of STEMI (IRR 2.32; 95% CI 2.28-2.36) and NSTEMI (IRR 2.91; 95% CI 2.88-2.94) was higher in T2DM than non-T2DM patients, with higher IRRs for NSTEMI in both sexes. The incidence of STEMI and NSTEMI was higher in men with T2DM than in women with T2DM. After matching, percutaneous coronary intervention (PCI) was less frequent among T2DM men than non-T2DM men who had STEMI and NSTEMI. Women with T2DM and STEMI less frequently had a code for PCI that matched that of non-T2DM women. In-hospital mortality (IHM) was higher among T2DM women with STEMI and NSTEMI than in matched non-T2DM women. In men, IHM was higher only for NSTEMI. Propensity score matching showed higher use of PCI and coronary artery bypass graft and lower IHM among men with T2DM than women with T2DM for both STEMI and NSTEMI. CONCLUSIONS: T2DM is associated with a higher incidence of STEMI and NSTEMI in both sexes. Men with T2DM had higher incidence rates of STEMI and NSTEMI than women with T2DM. Having T2DM increased the risk of IHM after STEMI and NSTEMI among women and among men only for NSTEMI. PCI appears to be less frequently used in T2DM patients After STEMI and NSTEMI, women with T2DM less frequently undergo revascularization procedures and have a higher mortality risk than T2DM men.
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Diabetes Mellitus Tipo 2/epidemiologia , Disparidades nos Níveis de Saúde , Disparidades em Assistência à Saúde , Infarto do Miocárdio sem Supradesnível do Segmento ST/epidemiologia , Alta do Paciente , Infarto do Miocárdio com Supradesnível do Segmento ST/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Ponte de Artéria Coronária , Bases de Dados Factuais , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/mortalidade , Diabetes Mellitus Tipo 2/terapia , Feminino , Mortalidade Hospitalar , Humanos , Incidência , Masculino , Análise por Pareamento , Pessoa de Meia-Idade , Infarto do Miocárdio sem Supradesnível do Segmento ST/diagnóstico , Infarto do Miocárdio sem Supradesnível do Segmento ST/mortalidade , Infarto do Miocárdio sem Supradesnível do Segmento ST/terapia , Intervenção Coronária Percutânea , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Fatores Sexuais , Espanha/epidemiologia , Resultado do TratamentoRESUMO
(1) Background: Worldwide, asthma, back pain, and migraine are major public health problems due to their high prevalence, effect on the quality of life, and huge economic costs. The association of asthma with an increased risk of these types of pain has been suggested; however, no conclusive results have been obtained to date. The aims of our study were (1) to describe and compare the prevalence of three types of pain localization, namely migraine or frequent headaches (MFH), chronic neck pain (CNP), and chronic low back pain (CLBP), in adults with and without asthma in Spain during the years 2014 and 2020 and (2) to identify which variables were associated with the presence of these types of pain in adults with asthma. (2) Methods: A cross-sectional study and a case-control study were conducted. The 2014 and 2020 European Health Interview Surveys for Spain were used as the data source. (3) Results: A total of 2463 individuals were interviewed and had self-reported asthma. In this group, the prevalence of pain was high, with CLBP (30.9%) being the most common, followed by CNP (26.7%) and MFH (13.3%). All types of pain remained stable from 2014 to 2020. In both surveys, the women with asthma reported a remarkably higher prevalence of all the types of pain analyzed than the men with asthma. After matching by age and sex, the prevalence of all pain types was significantly higher in the patients with asthma than in the matched individuals without asthma. Multivariable adjustment showed that asthma increased the likelihood of CNP by 1.45 times (OR 1.45; 95% CI 1.19-1.76), that of CLBP by 1.37 times (OR 1.37; 95% CI 1.11-1.64), and that of MFH by 1.19 times (OR 1.19; 95% CI 1.02-1.51). The three types of pain analyzed were associated with the female sex and worse self-rated health. (4) Conclusions: Among the men and women with asthma, the prevalence of all the pain types was high and remained stable over time. The prevalence was higher and the severity was greater among the women with asthma than among the men with asthma. The prevalence of any pain was significantly higher in people with asthma than in the sex-age-matched individuals without asthma. Multivariable analysis showed that the variables associated with the reporting of the three types of pain in people with asthma were female sex, worse self-reported health, and self-reported mental illness.
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(1) Background: To compare the prevalence of overweight and obesity in boys and girls and to estimate socioeconomic differences associated with obesity in Spain in 1997, 2007, and 2017. (2) Methods: Data were drawn from national health interview surveys. For each year of study, the prevalence of overweight and obesity was measured, and these results were compared by gender (boy/girl) and socioeconomic status (low/high education). (3) Results: The prevalence of overweight and obesity rose from 1997 to 2007 but then fell in 2017 in all subgroups except in girls aged 10 to 15 years. In this group, there was a steady increase in the prevalence of both overweight (1997, 14.6%; 2007, 17.7%; 2017, 19.6%) and obesity (1.1, 3.2, and 3.7%, respectively). The decrease in prevalence of overweight in both sexes and of obesity in boys, along with the increase in prevalence of obesity in girls, was of a higher magnitude in children whose parents had a lower educational level. (4) Conclusions: The apparent turnaround in the obesity epidemic in Spain should be interpreted with caution. Children's body weight is influenced by both gender and socioeconomic status-considerations that should be kept in mind when designing health promotion interventions.
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Obesidade , Sobrepeso , Adolescente , Índice de Massa Corporal , Criança , Estudos Transversais , Escolaridade , Feminino , Humanos , Masculino , Obesidade/epidemiologia , Sobrepeso/epidemiologia , Prevalência , Espanha/epidemiologiaRESUMO
(1) Background: To analyze the incidence, clinical characteristics, use of procedures, and in-hospital outcomes in patients who developed pneumonia during their hospital admission according to sex and to the presence of type 2 diabetes mellitus (T2DM). (2) Methods: Retrospective cohort study using data from the Spanish National Hospital Discharge Database. Hospital-acquired pneumonia (HAP) was classed as non-ventilator HAP and ventilator-associated pneumonia (VAP). Separate analyses were performed for men and women with and without T2DM. Population subgroups were compared using propensity score matching. (3) Results: HAP was identified in 38,814 patients (24.07% with T2DM). The adjusted incidence of HAP was higher in patients with T2DM (both sexes) (IRR 1.28; 95% CI 1.25-1.31). The incidence of HAP was higher in men with T2DM than in women with T2DM (adjusted-IR 1.47; 95% CI 1.41-1.53). The incidence of HAP among T2DM patients increased over time. In-hospital mortality (IHM) was around 28% irrespective of T2DM status and sex. After adjusting for confounders and sex, VAP was associated to higher IHM among patients with T2DM (OR 2.09; 95% CI 1.7-2.57). (4) Conclusions: T2DM is associated with a higher risk of HAP, whose incidence increased over time. Men with T2DM have an almost 50% higher risk of HAP than women with T2DM. The probability of dying in the hospital was not associated with sex or T2DM.
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Diabetes Mellitus Tipo 2 , Pneumonia Associada à Ventilação Mecânica , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/epidemiologia , Feminino , Mortalidade Hospitalar , Hospitais , Humanos , Incidência , Masculino , Pneumonia Associada à Ventilação Mecânica/epidemiologia , Estudos Retrospectivos , Caracteres Sexuais , Espanha/epidemiologiaRESUMO
(1) Background: In this work, we aim to describe influenza vaccine uptake among the diabetic population in Spain to assess the time trend from 2011 to 2020 and identify predictors of vaccine uptake among diabetes patients. (2) Methods: We conducted a descriptive cross-sectional study using the European Health Interview Survey for Spain (2014 and 2020) and the Spanish National Health Surveys (2011 and 2017). The independent variables analysed included socio-demographic characteristics, health-related variables and lifestyle variables. We matched each participant with diabetes with a non-diabetic participant based on age, sex, place of residence and year of survey. (3) Results: The overall coverage among diabetic adults was 52.1% compared to 40.6% for matched participants without diabetes (p < 0.01). The vaccine uptake among adults with diabetes was 52.6% in 2011, 54.38% in 2014 and 53.4% in 2017. The adjusted OR of having been vaccinated in 2020, with respect to 2011, was not significant at 0.87 (95% CI: 0.72-1.06). Factors such as being male, higher age, being affected by respiratory disease or cancer and being physically active were identified as positive predictors for influenza vaccination uptake, while smoking was a negative predictor. (4) Conclusions: The influenza vaccine uptake is below desirable levels among the adult diabetic population in Spain and has not improved from 2011 to 2020. More efforts should be made to increase influenza vaccine uptake in this high-risk group, especially for women, those aged 18-64 years, without other high-risk conditions and smokers.
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BACKGROUND: To examine the incidence, clinical characteristics, and in-hospital outcomes of pulmonary embolism (PE) among hospitalized patients with or without chronic obstructive pulmonary disease (COPD) in Spain, and to identify predictors of in-hospital-mortality (IHM) after PE among patients with and without COPD. METHODS: We included all patients aged ≥ 40 years who were hospitalised for PE between 2016 and 2018. Data were collected from the Spanish National Hospital Discharge Database. RESULTS: We identified 47,190 hospitalizations for PE during the study period, 7.49% with COPD. Adjusted incidence of PE was higher in COPD patients than in those without COPD (IRR 1.16; 95%CI 1.13-1.19). Crude IHM was significantly higher in PE hospitalized patients with COPD than in those without COPD (9.86% vs 3.59%; p<0.001). Predictor factors of IHM in COPD patients with PE included older age, higher Charlson comorbidity index, atrial fibrillation, massive PE and dependence on oxygen prior to hospital admission. However, obesity was associated with lower IHM. For PE hospitalized patients, suffering COPD increased the probability of dying in the hospital (adjusted OR 2.84; 95%CI 2.27-3.55). CONCLUSIONS: Our results revealed that incidence of PE was higher in COPD patients than in those without COPD. Furthermore, COPD was a risk factor for IHM after PE.
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Doença Pulmonar Obstrutiva Crônica , Embolia Pulmonar , Idoso , Comorbidade , Mortalidade Hospitalar , Humanos , Incidência , Doença Pulmonar Obstrutiva Crônica/epidemiologia , Embolia Pulmonar/epidemiologia , Estudos Retrospectivos , Fatores de Risco , EspanhaRESUMO
(1) Background: The relationship between type 2 diabetes (T2DM) and pulmonary embolism (PE) has not been well stablished so far. We aim to analyze incidence, clinical conditions and in-hospital mortality (IHM) according to the presence of T2DM among patients hospitalized for suffering from PE. The factors associated with IHM were identified. (2) Methods: Patients aged ≥40 years hospitalized for PE from 2016 to 2018 included in the Spanish National Health System Hospital Discharge Database were analyzed. Dependent variables included incidence, IHM and length of hospital stay. Independent variables were age, sex, diagnosed comorbidities, thrombolytic therapy and inferior vena cava filter placement. Poisson and logistic regression models were constructed for multivariable analysis. (3) Results: Of the 47,190 hospitalizations for PE recorded, 16.52% had T2DM. Adjusted incidence of PE was higher among T2DM women (IRR 1.83; 95% CI: 1.58-1.96) and men (IRR 1.22; 95% CI: 1.18-1.27) than among non-diabetic subjects. Crude IHM in T2DM patients with PE was similar in both sexes but higher than in non-diabetic patients. Among T2DM patients with PE, risk factors for IHM included older age, comorbidity, atrial fibrillation and massive PE. Obesity was associated with lower IHM. Suffering T2DM was a risk of IHM (OR 1.15; 95% CI 1.05-1.26) after PE. (4) Conclusions: The incidence of PE is higher in T2DM men and women than in non-diabetic patients. T2DM was a risk factor for IHM after PE.
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Diabetes Mellitus Tipo 2 , Mortalidade Hospitalar , Embolia Pulmonar , Idoso , Comorbidade , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/epidemiologia , Feminino , Humanos , Incidência , Masculino , Embolia Pulmonar/epidemiologia , Embolia Pulmonar/etiologia , Estudos Retrospectivos , Fatores de Risco , Espanha/epidemiologiaRESUMO
BACKGROUND: We examined trends in the incidence of ventilator support with noninvasive ventilation (NIV) or invasive mechanical ventilation (IMV) among patients hospitalized in Spain from 2001 to 2015. We also assessed in-hospital mortality (IHM) after receiving these types of ventilator support. METHODS: This study was an observational retrospective epidemiological study. Our data source was the Spanish National Hospital Discharge Database. RESULTS: In total, 1,031,497 patients received ventilator support in Spain over the study period. NIV use increased from 18.8 patients per 100.000 inhabitants in 2001 to 108.7 in 2015. IMV utilization increased significantly from 2001 to 2003 and then decreased from 2003 until 2015. Patients who required NIV had the highest mean Charlson Comorbidity Index (CCI) score. Patients who received IMV had the highest in-hospital mortality. Factors associated with an increased risk for IHM were sex, age, conditions included in the CCI (except for COPD and diabetes), haemodialysis, presence of a peripheral arterial catheter, presence of a central venous catheter, readmission and emergency room admission. Undergoing a surgical procedure was a risk factor only for IMV. IHM decreased significantly from 2001 to 2015 in patients who underwent NIV or IMV. CONCLUSIONS: We identified an increase in the utilization of NIV over time, whereas use of IMV decreased from 2003 until 2015 after an initial increase from 2001 to 2003. We also found a significant decrease in IHM over time.
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Ventilação não Invasiva , Respiração Artificial , Mortalidade Hospitalar , Humanos , Estudos Retrospectivos , Espanha/epidemiologiaRESUMO
(1) Background: We examine trends (2001-2015) in the use of non-invasive ventilation (NIV) and invasive mechanical ventilation (IMV) among patients hospitalized for acute exacerbation of chronic obstructive pulmonary disease (AE-COPD). (2) Methods: Observational retrospective epidemiological study, using the Spanish National Hospital Discharge Database. (3) Results: We included 1,431,935 hospitalizations (aged ≥40 years) with an AE-COPD. NIV use increased significantly, from 1.82% in 2001-2003 to 8.52% in 2013-2015, while IMV utilization decreased significantly, from 1.39% in 2001-2003 to 0.67% in 2013-2015. The use of NIV + invasive mechanical ventilation (IMV) rose significantly over time (from 0.17% to 0.42%). Despite the worsening of clinical profile of patients, length of stay decreased significantly over time in all types of ventilation. Patients who received only IMV had the highest in-hospital mortality (IHM) (32.63%). IHM decreased significantly in patients with NIV + IMV, but it remained stable in those receiving isolated NIV and isolated IMV. Factors associated with use of any type of ventilatory support included female sex, lower age, and higher comorbidity. (4) Conclusions: We found an increase in NIV use and a decline in IMV utilization to treat AE-COPD among hospitalized patients. The IHM decreased significantly over time in patients who received NIV + IMV, but it remained stable in patients who received NIV or IMV in isolation.
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OBJECTIVE: Systematic immunization programmes mostly depend on the correct maintenance and manipulation of the vaccines to be used, i.e. perfect maintenance of the cold chain. Therefore, we decided to carry out a systematic review of the literature on the cold chain and vaccines, to identify daily practices in vaccine sites. METHODS: A literature search was performed in the main medical databases for documents published between 1990 and 2005, including those performed by means of a survey and/or inspection of vaccine sites that provided the following data: a designated health officer, availability of a thermometer with maximums and minimums, refrigerator temperature at the time of the visit, and temperature control and registration. For all the variables, the mean prevalence was calculated with a 95% confidence interval. RESULTS: Three hundred seventy-seven articles were found; 31 were initially selected and 13 were finally included. In 72.21% of the vaccine points, there was an officer responsible for the vaccines, but only 61.43% knew the optimal temperature range. Fifty-five percent of these points had a thermometer with maximums and minimums and only 26.88% carried out temperature controls and registrations at least once per day. CONCLUSION: Important shortfalls were detected in cold chain maintenance in all selected articles, jeopardizing the effectiveness and efficiency of immunization programs.
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Refrigeração/normas , VacinasRESUMO
INTRODUCTION: There are four objectives to this paper: (1) To determine whether undergraduates enrolled in Health-Sciences studies agree with the use of human stem cells for medical research, treatment and genetic uses. (2) Whether they would consider the use of pre-implantation-embryos for medical research. (3) Whether attitudes toward the previous two issues are linked to gender, field of study, transcendental/spiritual convictions and political biases. (4) A panel of discussion will modify their opinion. RESULTS: The present study shows that, before attending a discussion panel session, media was the main source of information that the students had on the surveyed topics. A discussion panel was useful for clarifying respondents' opinions on the explored items. Significantly, the discussion panel had an influence on those respondents who did not have a formed opinion on the explored items. CONCLUSIONS: A discussion panel is a convenient, but limited tool, in the shaping of undergraduate opinions on ethically controversial scientific matters
INTRODUCCIÓN: Los objetivos de este artículo son conocer si: 1) los estudiantes de pregrado matriculados en titulaciones de grado de ciencias de la salud están de acuerdo con la utilización de las células madre humanas para la investigación médica de los embriones preimplantatorios, la cura de enfermedades y los usos génicos; 2) consideran el uso de los embriones preimplantatorios humanos para la investigación; 3) las actitudes hacia los 2 temas anteriores están relacionadas con el género, el grado universitario en curso, la afiliación política y las convicciones trascendentales o espirituales, y 4) conocer si un panel de discusión, con expertos, modifica esas opiniones. RESULTADOS: Los resultados del presente estudio mostraron que antes del panel de discusión, los medios de comunicación eran la principal fuente de información de los encuestados sobre los temas estudiados. El panel de discusión fue útil para aclarar las opiniones de los encuestados, aprobar o desaprobar los ítems explorados. Significativamente, el panel de discusión influyó en los encuestados que dijeron que no tenían una opinión formada sobre los ítems explorados antes del panel de discusión. CONCLUSIONES: El panel de discusión es una herramienta conveniente pero limitada en la formación de las opiniones de los estudiantes de pregrado en titulaciones de ciencias de la salud sobre cuestiones científicas éticamente controvertidas
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Humanos , Especialização/normas , Implantação do Embrião , Biologia do Desenvolvimento/educação , Estudantes de Ciências da Saúde/estatística & dados numéricos , Ocupações em Saúde/educação , Pesquisas com Embriões/ética , Opinião Pública , Transplante de Células-Tronco/ética , Estudos Transversais , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To describe the characteristics of short-term time off work (STT): duration, causes and distribution by age, and sex. DESIGN: Descriptive, observational study. SETTING: Area 1, Madrid, Spain. PARTICIPANTS: Health workers with STT in Area 1, Madrid, during the first 6 months of 2003. MAIN MEASUREMENTS: The variables studied were: date of start and finish of STT, its duration, its cause (ICD-9), age, and sex. RESULTS: Four-hundred eighteen health workers (3.7%), with a mean age of 32.7+/-20 years old and 78.79% women. Respiratory pathology was the most frequent cause of STT (38%) in both sexes and in all age-groups, except in the youngest (<25), in whom bone and muscle pathology was more common. In decreasing order of frequency appeared bone and muscle pathology (26%), infections (13%), and mental illness (10%). The average duration of STT was 38.8+/-88.7 days. There was a statistically significant relationship between the duration of STT and its cause. Respiratory pathology was the shortest (8.85; 95% CI, 6.54-11.17) and mental illness, the longest (153.8; 95% CI, 87-220.75). The age group with most STT (37-45 years old) had a mean length of STT lower (26.93; 95% CI, 16.34-37.51) than the oldest age group (>56), which had less, but longer-lasting STT (57.18; 95% CI, 10.74-103.63), though this was not statistically significant. CONCLUSIONS: The pathology causing STT is the factor that most determines STT's duration. Its prevention would be the best way of managing STT.
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Avaliação da Deficiência , Pessoal de Saúde , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Espanha , Fatores de TempoRESUMO
Objetivo: Los programas de inmunización sistemática dependen en gran medida del correcto mantenimiento y la manipulación de las vacunas que se aplican, es decir, del perfecto mantenimiento de la cadena del frío. Por ello, nos propusimos realizar una revisión sistemática de la literatura médica sobre la cadena del frío y las vacunas, con el objetivo de conocer las prácticas diarias en los puntos de vacunación. Métodos: Se efectuó una búsqueda bibliográfica en las principales bases médicas entre 1990 y 2005. Se incluyeron los estudios que, mediante encuesta y/o inspección a puntos de vacunación, aportaban datos sobre: designación de responsable sanitario, existencia de termómetro de máximas y mínimas, temperatura del frigorífico en el momento de la visita y control y registro de la temperatura. Para todas las variables se calculó la prevalencia media con su intervalo de confianza del 95%. Resultados: Se localizaron 377 artículos, se seleccionaron inicialmente 31 y se incluyeron 13 de ellos. El 72,21% de los puntos de vacunación tenía un responsable de vacunas, pero sólo el 61,43% de ellos conocían el rango óptimo de temperaturas. Por otro lado, el 55% de estos puntos tenía un termómetro de máxima y mínima y sólo el 26,88% realizaba controles y registros de temperaturas al menos una vez al día. Conclusión: En las publicaciones incluidas en el estudio se detectan deficiencias importantes en el mantenimiento de la cadena del frío de las vacunas, que ponen en riesgo la efectividad y la eficiencia de los programas de inmunización
Objetive: Systematic immunization programmes mostly depend on the correct maintenance and manipulation of the vaccines to be used, i.e. perfect maintenance of the cold chain. Therefore, we decided to carry out a systematic review of the literature on the cold chain and vaccines, to identify daily practices in vaccine sites. Methods: A literature search was performed in the main medical databases for documents published between 1990 and 2005, including those performed by means of a survey and/or inspection of vaccine sites that provided the following data: a designated health officer, availability of a thermometer with maximums and minimums, refrigerator temperature at the time of the visit, and temperature control and registration. For all the variables, the mean prevalence was calculated with a 95% confidence interval. Results: Three hundred seventy-seven articles were found; 31 were initially selected and 13 were finally included. In 72.21% of the vaccine points, there was an officer responsible for the vaccines, but only 61.43% knew the optimal temperature range. Fifty-five percent of these points had a thermometer with maximums and minimums and only 26.88% carried out temperature controls and registrations at least once per day. Conclusion: Important shortfalls were detected in cold chain maintenance in all selected articles, jeopardizing the effectiveness and efficiency of immunization programs
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Vacinas , Refrigeração , Armazenamento de Medicamentos/normas , Preservação Biológica/métodos , Estabilidade de MedicamentosRESUMO
Objetivo. Describir las características de la incapacidad temporal (IT): duración, causas y distribución por edad y sexo. Diseño. Estudio observacional, descriptivo. Emplazamiento. Área 1 de Madrid. Participantes. Trabajadores del sector sanitario en situación de IT adscritos al Área 1 de Madrid durante los primeros 6 meses de 2003. Mediciones principales. Las variables estudiadas fueron: fecha de alta, fecha de baja, duración de la IT, causa de la baja (CIE-9), edad y sexo. Resultados. Se incluyó a 418 trabajadores del sector sanitario (3,7%). La edad media fue de 32,7 ± 20 años, con un 78,79% de mujeres. La enfermedad respiratoria es la causa más frecuente de IT (38%) en ambos sexos y en todos los grupos de edad, excepto en los más jóvenes ( 56 años) con menos IT pero de mayor duración (57,18; IC del 95%, 10,74-103,63), aunque no es estadísticamente significativo. Conclusiones. La causa que origina la IT es el factor que más determina la duración de la baja laboral. Su prevención supondría la mejor herramienta de gestión
Objective. To describe the characteristics of short-term time off work (STT): duration, causes and distribution by age, and sex. Design. Descriptive, observational study. Setting. Area 1, Madrid, Spain. Participants. Health workers with STT in Area 1, Madrid, during the first 6 months of 2003. Main measurements. The variables studied were: date of start and finish of STT, its duration, its cause (ICD-9), age, and sex. Results. Four-hundred eighteen health workers (3.7%), with a mean age of 32.7±20 years old and 78.79% women. Respiratory pathology was the most frequent cause of STT (38%) in both sexes and in all age-groups, except in the youngest (56), which had less, but longer-lasting STT (57.18; 95% CI, 10.74-103.63), though this was not statistically significant. Conclusions. The pathology causing STT is the factor that most determines STT's duration. Its prevention would be the best way of managing STT
Assuntos
Masculino , Feminino , Humanos , Licença Médica/estatística & dados numéricos , Pessoal de Saúde/estatística & dados numéricos , Morbidade/tendências , Prevenção Primária/organização & administração , Fatores Sexuais , Fatores Etários , Estudos EpidemiológicosRESUMO
Fundamento: Caracterizar la relación entre el cáncer de mama y distintas variables, personales, familiares y sociodemográficas. Para ello se analizó a todas las mujeres en conjunto, y clasificadas en dos grupos: pre y posmenopáusicas. Población y métodos: Se realizó un estudio de casos y controles, equiparando caso y control en función de la edad, el área sanitaria y la actividad hormonal. En total se estudiaron 274 casos y 274 controles. Las variables de estudio se obtuvieron mediante un cuestionario que recogía el nivel de estudios, la historia reproductiva, los antecedentes personales y familiares y los estilos de vida. Se realizó un análisis de regresión logística múltiple en los grupos de estudio. Resultados: En las mujeres consideradas en conjunto, la menarquia tardía se comportó como variable de riesgo, al igual que la primiparidad añosa y los antecedentes familiares maternos, y como factor de protección el menor nivel de estudios y el consumo de anticonceptivos orales. Este último patrón se repitió en la población posmenopáusica, con excepción del consumo de anticonceptivos, que no se mantuvo en el modelo final de regresión. En la población premenopáusica, se comportaron como factor de riesgo los antecedentes familiares maternos y los antecedentes personales de enfermedad mamaria. Así mismo, el nivel de estudios inferior apareció como factor de protección. Conclusiones: La presencia de antecedentes familiares maternos actuó como variable de riesgo en todas las poblaciones, constituyendo el primer factor en importancia en las mujeres premenopáusicas. En las dos categorías de estudio, el menor nivel de estudios apareció como factor protector (AU)