Bivariate odd-log-logistic-Weibull regression model for oral health-related quality of life
نویسندگان
چکیده
منابع مشابه
A log-extended Weibull regression model
A bathtub-shaped failure rate function is very useful in survival analysis and reliability studies. The well-known lifetime distributions do not have this property. For the first time, we propose a location-scale regression model based on the logarithm of an extended Weibull distribution which has the ability to deal with bathtub-shaped failure rate functions. We use the method of maximum likel...
متن کاملDifferential item functioning (DIF) analyses of health-related quality of life instruments using logistic regression
BACKGROUND Differential item functioning (DIF) methods can be used to determine whether different subgroups respond differently to particular items within a health-related quality of life (HRQoL) subscale, after allowing for overall subgroup differences in that scale. This article reviews issues that arise when testing for DIF in HRQoL instruments. We focus on logistic regression methods, which...
متن کاملChildren's oral health-related quality of life.
Children's oral health related quality of life Determinants related to subjective and objective orthodontic measures 1. Oral health related quality of life is determined by more than clinical oral health variables only. (This thesis) 2. Oral health related quality of life is related to current oral health experiences as well as oral health experiences from the past. (This thesis) 3. Unfavorable...
متن کاملOral health related quality of life
Diseases and disorders that damage the mouth and face can disturb well-being and his self-esteem. Oral health-related quality of life (OHRQOL) is a relatively new but rapidly growing notion. The concept of OHRQOL can become a tool to understand and shape not only the state of clinical practice, dental research and dental education but also that of community at large. There are different approac...
متن کاملMental Health and Oral Health-Related Quality of Life in Patients with Recurrent Aphthous Stomatitis
Background and purpose: Recurrent aphthous stomatitis (RAS) is one of the most common oral mucosal diseases. The etiology of RAS is unknown, however, some factors are considered to be involved in its occurrence, including genetic factors, trauma, menstruation, stress, anxiety, etc. Mental disorders such as stress and anxiety play a key role in the onset and recurrence of RAS lesions. The purpo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Communications for Statistical Applications and Methods
سال: 2017
ISSN: 2383-4757
DOI: 10.5351/csam.2017.24.3.271