RESUMEN
It is unclear whether TSH should be obtained in elderly hospitalized patients as several factors associated with hospitalization influence these levels, which may not truly represent the thyroid status of the individual. All patients≥65 years old hospitalized in a geriatric ward in the years 2012-2014 had TSH measured irrespective of the cause for hospitalization. All patients in whom TSH levels were performed in an ambulatory setting 2-12 months following hospitalization were identified and these TSH levels were correlated with levels recorded during hospitalization. Factors influencing TSH reproducibility were identified through review of patients' medical records. Of 562 patients hospitalized during the study period, 198 had repeat ambulatory TSH measurements during follow-up. The Katz Index of Independence was higher (9.43±2.98 vs. 8.43±3.67 p=0.002) and cerebrovascular disease was less prevalent (15.6 vs. 25.2% p=0.014) in those who had a repeat TSH measurement compared with those who did not, but other baseline characteristics and TSH levels on admission were similar. Ambulatory TSH values were significantly correlated with those obtained during hospitalization (correlation coefficient=0.677), irrespective of baseline systolic blood pressure, cause of hospitalization, or admission albumin levels. Mean TSH difference between in-hospital and ambulatory was 0.65±2.36 mIU/l and in more than 94% of cases TSH values differed by less than 2 mIU/l between the 2 measurements. In hospitalized patients≥65 years old, TSH levels are highly concordant with ambulatory values. TSH obtained during hospitalization may be used for making treatment decisions and has clinical utility in this population.
Asunto(s)
Hospitalización , Hormonas Tiroideas/sangre , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Masculino , Reproducibilidad de los Resultados , Tirotropina/sangreRESUMEN
OBJECTIVES: It is unclear whether blood pressure (BP) without target organ damage should be decreased in patients in the emergency department (ED). It is also uncertain whether any certain class of medications has an advantage over the other in this setting. This study addressed both these questions. METHODS: In this retrospective cohort study, all patients attending a tertiary care ED with elevated BP were evaluated. All patients with target organ damage as well as those with significant active co-morbidities, such as myocardial ischemia, were excluded. Baseline characteristics and response of BP to therapy were compared between those treated and untreated in the ED. In addition, BP response to therapy was compared between different classes of antihypertensive medications. RESULTS: Overall, 438 patients were included in the final analysis (62% female), of which 275 (63%) were treated in the ED. Antihypertensive medications were more commonly prescribed in the ED for those with higher systolic and diastolic BP, but other baseline characteristics were similar between the two groups. Only systolic BP significantly decreased in those treated with antihypertensive medications compared with those untreated. The most commonly used classes were angiotensin converting enzyme inhibitors (ACEis) and calcium channel blockers (CCBs). Use of either of these drug classes was not associated with a significant decrease in either systolic or diastolic BP compared with the use of other drug classes. CONCLUSIONS: Antihypertensive drug therapy is more commonly prescribed in the ED in individuals with both elevated systolic and diastolic BP, but leads to a significant decrease only in systolic BP. Use of either ACEis or CCBs is not associated with a significant decrease in either systolic or diastolic BP compared with other drug classes.
Asunto(s)
Inhibidores de la Enzima Convertidora de Angiotensina/uso terapéutico , Presión Sanguínea/efectos de los fármacos , Bloqueadores de los Canales de Calcio/uso terapéutico , Servicio de Urgencia en Hospital/estadística & datos numéricos , Hipertensión , Anciano , Anciano de 80 o más Años , Antihipertensivos/clasificación , Antihipertensivos/uso terapéutico , Determinación de la Presión Sanguínea/métodos , Comorbilidad , Servicios Médicos de Urgencia/estadística & datos numéricos , Femenino , Humanos , Hipertensión/diagnóstico , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiología , Israel/epidemiología , Masculino , Persona de Mediana Edad , Evaluación de Procesos y Resultados en Atención de Salud , Estudios RetrospectivosRESUMEN
BACKGROUND: Although the association between overweight and cardiovascular risk factors is well documented in cross-sectional and longitudinal studies, reports of adolescent morbidity associated with underweight in industrialized countries are rare. METHODS: This population-based study includes approximately 110,000 17 year old Israeli Jewish males who underwent routine physical examination at army induction centres. Computerized data tapes include overall health profiles, specification of physical and mental conditions, and height and weight measurements. Medically significant conditions are those with sufficient severity to preclude service in a combat unit. RESULTS: Functional limitation is more prevalent at both extremes of the body mass index (BMI) distribution: 149.5/1000 among severely underweight individuals and 164.3/1000 among severely overweight subjects. Overweight was associated with hypertension (14.9/1000 among the severely overweight), as well as joint conditions of the lower extremities, mainly hip, ankle and knee disorders. Functional disorders associated with underweight are bronchial and lung conditions, including asthma (14.2 and 18.9/1000 in the mildly and severely underweight), scoliosis, intestinal conditions and emotional disorders (mainly neurosis). CONCLUSIONS: Both under- and overweight are associated with morbidity at age 17. Intervention programmes should begin at an early age.
Asunto(s)
Morbilidad , Obesidad/complicaciones , Aptitud Física , Delgadez/complicaciones , Adolescente , Índice de Masa Corporal , Humanos , Hipertensión/epidemiología , Israel/epidemiología , Judíos , Artropatías/epidemiología , Masculino , Personal Militar , Trastornos Neuróticos/epidemiología , Prevalencia , Factores de RiesgoRESUMEN
The relationship between height and social class, independent of the effect of ethnic background was examined. This is a population-based study of 17-year-old israeli-born Jewish males born between 1966-1969 who underwent routine physical examination prior to army recruitment. Inductees descending from 9 ethnic backgrounds-Germany, Hungary, India, Morocco, Poland, Romania, Russia, Yemen and at least 3rd-generation israeli-born were used for this analysis. Anthropometric data was abstracted from the computerized induction examination; socioeconomic status (SES) was assigned according to the residence of each recruit. Statistical analysis included analysis of variance and chi square test for linear trend. Mean height of the total (reference) group was 173.7 cm, ranging from 172.0 cm in the lowest SES level to 175.1 cm in the highest level. The proportion of individuals above the 85th percentile of height of the reference group, increased linearly from 8.7% (lowest SES) to 18.5% (highest SES) (p < 0.01). The mean height of recruits differed considerably among ethnic groups in each SES level and ranged from 170.8 cm (Yemenites) to 175.4 cm (Russian and Romanian) in the total group. In each ethnic group, height differences between extreme levels of SES were observed ranging from 2.3 cm (Morocco) to 4.3 cm (Russia). We conclude that height among 17-year old israeli-born males is positively associated with SES after controlling for ethnicity.