Asunto(s)
Neoplasias Óseas/tratamiento farmacológico , Melfalán/administración & dosificación , Mieloma Múltiple/tratamiento farmacológico , Adulto , Anciano , Neoplasias Óseas/mortalidad , Femenino , Humanos , Masculino , Melfalán/uso terapéutico , Persona de Mediana Edad , Mieloma Múltiple/mortalidad , Remisión Espontánea , Factores de TiempoAsunto(s)
Alcoholismo/psicología , Dependencia Psicológica , Personalidad , Humanos , Masculino , Inventario de Personalidad , RecurrenciaAsunto(s)
Internado y Residencia , Personalidad , Psiquiatría , Adulto , Análisis Factorial , Humanos , Masculino , Persona de Mediana Edad , Pruebas Psicológicas , Deseabilidad SocialRESUMEN
Male alcoholic subjects were asked to rate their own typical dysphoric mood states soon after admission for alcohol detoxification and again following 2 weeks of recovery from alcohol abuse. Self-ratings of typical dysphoric mood decreased following 2 weeks of recovery from alcohol abuse while self-ratings of typical impulsive behaviors remained unchanged. Within subjects, the magnitude of change in ratings of typical dysphoric mood during the first 2 weeks of recovery from alcohol abuse correlated highly with the level of typical dysphoric mood measured at the onset of alcohol treatment.
Asunto(s)
Síntomas Afectivos , Alcoholismo/psicología , Adulto , Alcoholismo/terapia , Humanos , Masculino , Memoria , Persona de Mediana Edad , PsicopatologíaRESUMEN
A basic symmetrically asymptotic Gompertz equation was extended to account for more complex growth and life-table data. This extended Gompertz or non-symmetric asymptotic regression equation was found to be suitable for fitting a large variety of data exhibiting growth and experimentally-induced regression effects expressed in the same curve. The statistical and computational properties of this fitting function are discussed in theory and example.
Asunto(s)
Neoplasias/patología , Análisis de Regresión , Estadística como Asunto , Animales , Recuento de Células , Computadores , Humanos , Cinética , Mieloma Múltiple/patología , Ratas , Remisión EspontáneaRESUMEN
A general social desirability factor emerged at the second-order level when a set of individual social desirability scale values were correlated between subjects (i.e., across items) and factor analysed. However, no such general factor emerged at the second-order level when the individual judgments were correlated between items (i.e., across subjects).
RESUMEN
The factorial structure of individual judgments of social desirability scale value (SDSV) was studied by factor analyzing a 112 (college students) by 100 (MMPI items) data matrix of individual judgments of SDSV in two ways. One analysis was factoring by item (R technique) while the second analysis was factoring by subject (Q technique). A large general SD factor appeared when subject intercorrelations were factored, but no such general factor was identified when item intercorrelations were factored. Evidence was also presented that the large general SD factor was highly correlated with mean or normative SDSVs.
RESUMEN
A program suitable for terminal, conversational-mode usage was developed in the BASIC language to compute the median effective dose (LD50), various error terms, and confidence intervals. The overall algorithm used in the program was based on a method described by Finney. The accuracy, speed and flexibility of the program makes the terminal approach an efficient alternative to simple graphic methods.
Asunto(s)
Computadores , Dosificación Letal Mediana , Estadística como AsuntoRESUMEN
Forty-five subjects with a rising, progressively improving (RPI) audiometric pattern were considered for a 5-hour oral-glucose tolerance test. Results revealed that 2 nondiabetic subjects (4%) had a plasma glucose nadir of 49 mg/dl or lower and 7 nondiabetic subjects had a nadir between 50 and 57 mg/dl. A total of 21% of 42 subjects with data indicated abnormally low readings. An additional 7 subjects were found to be diabetic; 5 subjects had impaired glucose tolerance, and 9 other subjects had nondiagnostic glucose intolerance, totalling 47% of 45 subjects in the study with abnormally elevated plasma glucose levels. Therefore a total of approximately 68% of all subjects in our study indicated metabolic dysfunction based specifically on a RPI pattern.
Asunto(s)
Audiometría de Tonos Puros , Audiometría , Glucemia/análisis , Diabetes Mellitus/fisiopatología , Pérdida Auditiva Sensorineural/etiología , Hipoglucemia/fisiopatología , Adulto , Anciano , Diabetes Mellitus/sangre , Femenino , Pérdida Auditiva Sensorineural/sangre , Humanos , Hipoglucemia/sangre , Masculino , Persona de Mediana Edad , Pruebas de Discriminación del HablaRESUMEN
The purpose of this study was to investigate whether or not a rising, progressively improving (RPI) sensorineural hearing loss from lower toward higher frequencies might be related to or serve as an indicator or predictor of diabetes. Forty-five subjects between the ages of 21 and 79, demonstrating a RPI audiometric pattern, were considered for a 5-hour oral glucose tolerance test. Based on the National Diabetes Data Group standard, results showed that diabetes mellitus appeared in seven subjects; five subjects had impaired glucose tolerance; and nine subjects had mild but nondiagnostic glucose intolerance. Relatively normal glucose values were demonstrated by 53% of subjects. There may be some value in an RPI audiometric pattern as an indicator or early detection sign for diabetes, but further research is necessary before such conclusions can be drawn.