Results 21 to 30 of about 1,071,404 (283)

Odds-Ratio Distance Measures of Departure from Three Row Effects Models for Two-Way Contingency Tables [PDF]

The Egyptian Statistical Journal, 2002
For two-way contingency tables, Goodman (1979) considered the local row effects (R) model and Agresti (1984, p.125, p.147) considered the logit row effects (LR) model and the global row effects (GR) model.
Sadao Tomizawa, Tadanori Hirano, Jun-ichi Ikeno   +2 more
doaj   +1 more source

Odds-ratio estimations from the generalized linear mixed modeling for categorical variables.

, 2022
Odds-ratio estimations from the generalized linear mixed modeling for categorical variables.
Yeon-Hwan Park (8555529), Jinhyun Kim (71684), Sun Ju Chang (13007537), Iksoo Huh (800266), Eun-Young Noh (13007540), So Im Ryu (13007534), Soong-Nang Jang (5654281)   +6 more
core   +1 more source

Estimating adjusted prevalence ratio in clustered cross-sectional epidemiological data. [PDF]

, 2008
BACKGROUND: Many epidemiologic studies report the odds ratio as a measure of association for cross-sectional studies with common outcomes. In such cases, the prevalence ratios may not be inferred from the estimated odds ratios.
Cooper Philip J, Cooper, Philip J, Oliveira, Nelson F, Fiaccone Rosemeire L, Nelson F Oliveira, Ana-Lucia Moncayo, Cunha Sérgio, Amorim, Leila D, Carlos Antônio ST Santos, Barreto, Maurício L, Moncayo, Ana-Lucia, Oliveira Nelson F, Maurício L Barreto, Maria Beatriz B do Carmo, do Carmo, Maria Beatriz B, Sérgio Cunha, Rodrigues Laura C, Fiaccone, Rosemeire L, Santos, Carlos Antônio ST, Cunha, Sérgio, Amorim Leila D, Laura C Rodrigues, Leila D Amorim, Philip J Cooper, Santos Carlos, Rosemeire L Fiaccone, Rodrigues, Laura C, Moncayo Ana-Lucia, do Carmo Maria, Barreto Maurício L   +29 more
core   +1 more source

Overweight: A risk factor for COVID-19 --- A medical conundrum or a reality?

Journal of Family Medicine and Primary Care, 2021
Introduction: Obesity may contribute to the initiation, progression, transmission, and deterioration of COVID-19. However, there was lack of such studies carried out by Indian workers.
Rajiva Rajiva, Dharamjeet S Faujdar, Saurabh Bobdey, Maninder P. S. Pardal   +3 more
doaj   +1 more source

The odds ratio: Principles and applications

Journal of the Practice of Cardiovascular Sciences, 2016
The odds ratio (OR) is a simple tool, widely utilized in clinical research. As a simple statistic, it can be hand calculated to determine the odds of a particular event or a disease, and the information provided can be useful for understanding the ...
Aakshi Kalra
doaj   +1 more source

How Much Excess Body Weight, Blood Pressure, Triglyceride, or Age Can Double the Likelihood of Diabetes Type 2?

Iranian Journal of Public Health, 2022
Background: We aimed to identify the level of known risk factors of diabetes associated with doubled likelihood of diabetes type 2. Methods: In this cross-sectional study, an analysis was performed on the data of 9930 individuals aged 15 yr and older
Parya Jangipour Afshar, Hamid Najafipour, Mitra Shadkam Farokhi, Armita Shahesmaeili   +3 more
doaj   +1 more source

Telehealthcare for chronic obstructive pulmonary disease [PDF]

, 2011
Background Chronic obstructive pulmonary disease (COPD) is a disease of irreversible airways obstruction in which patients often suffer exacerbations. Sometimes these exacerbations need hospital care: telehealthcare has the potential to reduce admission ...
McLean, Susannah, Joseph LY Liu, Ulugbek Nurmatov, Aziz Sheikh, Car, Josip, Susannah McLean, McLean, S., Car, J., Nurmatov, Ulugbek, Sheikh, A., Josip Car, Pagliari, C., Liu, Joseph L. Y., Claudia Pagliari, Liu, J., Pagliari, Claudia, Sheikh, Aziz   +16 more
core   +1 more source

Common pitfalls in statistical analysis: Odds versus risk

Perspectives in Clinical Research, 2015
In biomedical research, we are often interested in quantifying the relationship between an exposure and an outcome. “Odds” and “Risk” are the most common terms which are used as measures of association between variables.
Priya Ranganathan, Rakesh Aggarwal, C S Pramesh   +2 more
doaj   +1 more source

Avoidance dental visit, the impact of predictor factors: A cross-sectional study in Kerman, Iran [PDF]

Journal of Oral Health and Oral Epidemiology, 2017
BACKGROUND AND AIM: In spite of different reforms and programs, the evidence indicates that Iran dental health sector has not been able to improve the dental situation and decrease the unmet needs.
Mohammadreza Amiresmaili, Saeed Amini, Arash Shahravan, Reza Goudarzi, Seyed Hossein Saberi-Anari   +4 more
doaj   +1 more source

Telehealthcare for asthma [PDF]

, 2010
Background Healthcare systems internationally need to consider new models of care to cater for the increasing numbers of people with asthma. Telehealthcare interventions are increasingly being seen by policymakers as a potential means of delivering ...
McLean, Susannah, Joseph LY Liu, David Chandler, Ulugbek Nurmatov, Chandler, David, Aziz Sheikh, Car, Josip, Susannah McLean, Nurmatov, Ulugbek, Sheikh, A., Josip Car, Liu, J., Claudia Pagliari, Pagliari, Claudia, Sheikh, Aziz, Liu, Joseph L.Y., Liu, Joseph LY   +16 more
core   +1 more source