Logistic regression analysis predicting feeding behavior at first follow- up using the total BAPT score (Trimmed model) Hosmer and Lemeshow Goodness of.

Slides:



Advertisements
Similar presentations
Continued Psy 524 Ainsworth
Advertisements

Infidelity in Heterosexual Couples: Demographic, Interpersonal, and Personality-Related Predictors of Extradyadic Sex Kristen P. Mark, M.Sc., 1 Erick Janssen,
Carl E. Bentelspacher, Ph.D., Department of Social Work Lori Ann Campbell, Ph.D., Department of Sociology Michael Leber Department of Sociology Southern.
Multiple Logistic Regression RSQUARE, LACKFIT, SELECTION, and interactions.
Logistic Regression Multivariate Analysis. What is a log and an exponent? Log is the power to which a base of 10 must be raised to produce a given number.
Printed by Asthma in Women of Color and/or Low Income Noreen M. Clark, PhD, Molly Gong, MD, Sijian Wang, MS, Melissa Valerio, MPH,
Noreen Clark, PhD Molly Gong, MD Melissa Valerio, MPH Sijian Wang, BS Xihong Lin, PhD William Bria, MD Timothy Johnson, MD University of Michigan School.
Logistic Regression Biostatistics 510 March 15, 2007 Vanessa Perez.
Noreen Clark, PhD Molly Gong, MD Melissa Valerio, MPH Sijian Wang, BS Xihong Lin, PhD William Bria, MD Timothy Johnson, MD University of Michigan School.
Chapter 9 Correlational Research Designs
Review Guess the correlation. A.-2.0 B.-0.9 C.-0.1 D.0.1 E.0.9.
Breastfed children have reduced rates of GI infection, respiratory disease, hospitalization, obesity and type 2 diabetes. Mothers who breastfeed also experience.
Logistic Regression II Simple 2x2 Table (courtesy Hosmer and Lemeshow) Exposure=1Exposure=0 Disease = 1 Disease = 0.
Knowledge, Cancer Fatalism and Spirituality as Predictors of Breast Cancer Screening Practices for African American and Caucasian Women Staci T. Anderson,
Logistic Regression III: Advanced topics Conditional Logistic Regression for Matched Data Conditional Logistic Regression for Matched Data.
RESULTS Individual characteristics % (N) unless otherwise specified Gender Male 65% (255) Female 35% (136) Race/Ethnicity African American 35% (137) White-not.
EIPB 698E Lecture 10 Raul Cruz-Cano Fall Comments for future evaluations Include only output used for conclusions Mention p-values explicitly (also.
Inquiry 1 written AND oral reports due Th 9/24 or M 9/28.
April 6 Logistic Regression –Estimating probability based on logistic model –Testing differences among multiple groups –Assumptions for model.
Insert Program or Hospital Logo Introduction BACKGROUND Breastfeeding is very beneficial to the health and development of infants and is therefore highly.
Introduction to Logistic Regression Rachid Salmi, Jean-Claude Desenclos, Alain Moren, Thomas Grein.
Sociology 680 Multivariate Analysis: Analysis of Variance.
Linear vs. Logistic Regression Log has a slightly better ability to represent the data Dichotomous Prefer Don’t Prefer Linear vs. Logistic Regression.
Chi-Square Test James A. Pershing, Ph.D. Indiana University.
Correlation and Regression: The Need to Knows Correlation is a statistical technique: tells you if scores on variable X are related to scores on variable.
By: Assoc. Prof. Dr. Nagarajah Lee Prof. Dr. Latifah Abdol Latif
Logistic Regression. Linear Regression Purchases vs. Income.
AMMBR II Gerrit Rooks. Checking assumptions in logistic regression Hosmer & Lemeshow Residuals Multi-collinearity Cooks distance.
Introduction to testing statistical significance of interactions Jane E. Miller, PhD The Chicago Guide to Writing about Multivariate Analysis, 2nd Edition.
Keene State College – New Hampshire Marj Droppa, PhD Dick Jardine, PhD ACHA Annual Conference 2013.
ABSTRACT:. INTRODUCTION Breastmilk is universally accepted as the best food for an infant. Despite all the evidence, breastfeeding rates in the United.
Linear Prediction Correlation can be used to make predictions – Values on X can be used to predict values on Y – Stronger relationships between X and Y.
Logistic Regression. Linear regression – numerical response Logistic regression – binary categorical response eg. has the disease, or unaffected by the.
Significant Weather Variable terms … RHVPAIRTVP/TTOTWINDNEWIND current const lag1 const lag2 const current P lag1 P lag2.
Heart Disease Example Male residents age Two models examined A) independence 1)logit(╥) = α B) linear logit 1)logit(╥) = α + βx¡
Applied Epidemiologic Analysis - P8400 Fall 2002 Labs 6 & 7 Case-Control Analysis ----Logistic Regression Henian Chen, M.D., Ph.D.
LOGISTIC REGRESSION Binary dependent variable (pass-fail) Odds ratio: p/(1-p) eg. 1/9 means 1 time in 10 pass, 9 times fail Log-odds ratio: y = ln[p/(1-p)]
Logistic Regression Saed Sayad 1www.ismartsoft.com.
Birthweight (gms) BPDNProp Total BPD (Bronchopulmonary Dysplasia) by birth weight Proportion.
Week 7: General linear models Overview Questions from last week What are general linear models? Discussion of the 3 articles.
I231B QUANTITATIVE METHODS Analysis of Variance (ANOVA)
Four way analysis Nursing home residence Gender Age Death.
Validation of a Maternal Risk Index Across Multiple Counties Background: Given the current fiscal constraints and high demand for public health nursing.
Evaluation of the National Breastfeeding Awareness Campaign Suzanne G. Haynes, Ph.D. –DHHS OWH Anne Merewood, M.P.H., IBCLC- BMC Jana Chaudhuri, Ph.D.-BMC.
Date of download: 5/28/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Breastfeeding Plus Infant Zidovudine Prophylaxis.
LOGISTIC REGRESSION. Purpose  Logistical regression is regularly used when there are only two categories of the dependent variable and there is a mixture.
Women, Infants, and Children (WIC): How WIC Can Help Your Clients Kimberly Stanek, RD, LD Community Health Consultant Iowa WIC Program Bureau of Nutrition.
Chapter 13 LOGISTIC REGRESSION. Set of independent variables Categorical outcome measure, generally dichotomous.
University of Warwick, Department of Sociology, 2014/15 SO 201: SSAASS (Surveys and Statistics) (Richard Lampard) Logistic Regression III/ (Hierarchical)
National WIC Association Conference, April 2017
BINARY LOGISTIC REGRESSION
Applications to Social Work Research
Logistic Regression APKC – STATS AFAC (2016).
CHAPTER 7 Linear Correlation & Regression Methods
Aparna Jain, PhD, MPH Laura Reichenbach, PhD
Chapter 9 Correlational Research Designs
Multiple logistic regression
Scoring the Winning Goal تغذیه با شیر مادر : یک عمر سلامتی
ביצוע רגרסיה לוגיסטית. פרק ה-2
Nutrition Knowledge, Food Label Use, and Food Intake Patterns among Latinas with and without Type 2 Diabetes Nurgül Fitzgerald, PhD, RD: Rutgers Grace.
The Aristotle Comprehensive Complexity Score Predicts Mortality and Morbidity After Congenital Heart Surgery  Mirela Bojan, MD, MS, Sébastien Gerelli,
Chapter 8: Relationships among Variables
Multivariate Analysis: Analysis of Variance
Anxiety and Depression Associated With Caregiver Burden in Caregivers of Stroke Survivors With Spasticity  Melissa S. Denno, PharmD, Patrick J. Gillard,
Risk Factor Analysis (II)
APIC Chapter 123 August 26, 2016.
Hypothyroid Symptoms Fail to Predict Thyroid Insufficiency in Old People: A Population- Based Case-Control Study  Allan Carlé, MD, PhD, Inge Bülow Pedersen,
Predicted percentage of home discharge by diabetes group adjusting for all variables listed in the age-centered logistic regression model with examination.
Multivariate Analysis: Analysis of Variance
Presentation transcript:

Logistic regression analysis predicting feeding behavior at first follow- up using the total BAPT score (Trimmed model) Hosmer and Lemeshow Goodness of Fit test:  2 =5.48, df=8, p-value Model :  2 =86.94, df=6, p-value= Log Likelihood=146.14, **Referent category is ever married Dependent variable: Breastfed=1, Formulafed=0

Logistic regression analysis predicting feeding behavior at first follow-up using the significant demographic variables and the four subscale scores.(Trimmed model) Hosmer and Lemeshow Goodness of Fit test:  2 =4.67, df=8, p-value Model :  2 =104.40, df=9, p-value= Log Likelihood= **Referent category is ever married Dependent variable: Breastfed=1, Formula fed =0

Hosmer and Lemeshow Goodness of Fit test:  2 =17.19, df=8, p-value Model :  2 =72.48, df=3, p-value= Log Likelihood= Dependent variable: Breastfed=1, Formulafed=0 Logistic regression analysis predicting feeding behavior at second follow-up using total BAPT score. (Trimmed model)

Logistic regression analysis predicting feeding behavior at second follow-up using the significant demographic variables and the four subscale scores. (Trimmed model) Hosmer and Lemeshow Goodness of Fit test:  2 =6.24, df=8, p-value Model  2 =85.901, df=8, p-value= Log Likelihood= *Referent category is income greater than $30,000 Dependent variable: Breastfed=1, Formula fed =0

Using the Breastfeeding Attrition Prediction Tool to predict breastfeeding behavior in African- American women Manorama M. Khare*, PhD, MS, Noel Chàvez, PhD, RD, LD, Timothy Johnson, PhD.