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Bradley A. Woodruff

Role: Technical expert
Position: Self-employed
Country:
Date joined: 4/21/2009
Email address: Hidden

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Replies

TopicForum areaDate posted
Steps to measure MUACAssessment and Surveillance20 September 2010
Using length/height to estimate Age of 6-59 month old children in high Stunting level countriesAssessment and Surveillance16 December 2011
Can design effect be less than 1 in cluster surveys?Assessment and Surveillance21 June 2012
What is the difference between sampling error and standard error?Assessment and Surveillance25 June 2012
Nutrition survey analysis- AssociationsAssessment and Surveillance16 August 2012
Nutrition survey analysis- AssociationsAssessment and Surveillance16 August 2012
hwo to define malnutrition at risk children using WHO WFH z scoreAssessment and Surveillance12 September 2012
sample size estimationAssessment and Surveillance20 September 2012
When to consider population movement within recall period for mortality survey using SAMRT methodologyAssessment and Surveillance2 October 2012
When to consider population movement within recall period for mortality survey using SAMRT methodologyAssessment and Surveillance5 October 2012
Micronutrients and Low Birth Weight - IndiaMicronutrients30 January 2013
Impact of CMAMAssessment and Surveillance15 February 2013
S3MAssessment and Surveillance11 April 2013
SMART surveys and interpretation of qualityAssessment and Surveillance26 June 2013
SMART surveys and interpretation of qualityAssessment and Surveillance28 June 2013
SMART surveys and interpretation of qualityAssessment and Surveillance28 June 2013
conversion of sample size to householdAssessment and Surveillance27 February 2014
conversion of sample size to householdAssessment and Surveillance1 March 2014
SE Asian Growth StandardsAssessment and Surveillance18 June 2015
Adolescent anthropometry analysis questionsAssessment and Surveillance16 July 2015
Adolescent anthropometry analysis questionsAssessment and Surveillance18 July 2015
Adolescent anthropometry analysis questionsAssessment and Surveillance21 July 2015
Training opportunities Upcoming trainings24 July 2015
Systematic random sampling from a list for rapid MUAC Assessment of U5s Assessment and Surveillance13 August 2015
Cause-effect Infant and young child feeding interventions10 October 2015
Cause-effect Infant and young child feeding interventions11 October 2015
SMART HHs SamplingAssessment and Surveillance26 October 2015
MNPs for children and sickle cell anaemiaMicronutrients6 November 2015
Stratified randomizationAssessment and Surveillance29 December 2015
Stratified randomizationAssessment and Surveillance29 December 2015
Baseline and Endline KAP survey villages_MatchingAssessment and Surveillance11 January 2016
Result comparison of two SMART surveysAssessment and Surveillance28 January 2016
Nutrition prevalence measurementAssessment and Surveillance5 February 2016
Nutrition prevalence measurementAssessment and Surveillance8 February 2016
Using Thresholds in analyzing health facility based data Assessment and Surveillance2 March 2016
Deciding on sampling design: cluster sampling or stratified random samplingAssessment and Surveillance5 March 2016
Deciding on sampling design: cluster sampling or stratified random samplingAssessment and Surveillance8 March 2016
Deciding on sampling design: cluster sampling or stratified random samplingAssessment and Surveillance9 March 2016
Deciding on sampling design: cluster sampling or stratified random samplingAssessment and Surveillance9 March 2016
Anthropometric survey target group: 0-59 months vs. 6-59 months and implicationsAssessment and Surveillance4 May 2016
Significance test for stunting resultsAssessment and Surveillance10 June 2016
IYCF EvidenceInfant and young child feeding interventions15 August 2016
SamplingAssessment and Surveillance27 August 2016
screening criteria for Low birth weight children in malnutritionManagement of small and nutritionally at risk infants under six months and their mothers (MAMI)26 September 2016
Age Ratio Check in SMARTAssessment and Surveillance1 December 2016
How to convert the Harvard standards to NCHS/WHOAssessment and Surveillance27 April 2017
Calculate acute malnutrition using SPSSAssessment and Surveillance8 May 2017
DESIGN EFFECT FOR MULTIPLE SMART SURVEYAssessment and Surveillance12 July 2017
Logistic Regression with SPSSAssessment and Surveillance24 July 2017
Anthropometric data of children 6-24 from Africa using StataAssessment and Surveillance5 August 2017
Modèle pour la production de systèmes de mesures de longueur en boisAssessment and Surveillance5 October 2017
Ajustement de l'hémoglobine Assessment and Surveillance10 November 2017
Prévalence de la malnutrition aigue selon 3 critères (Z-score Poids-Taille et / ou PB et / ou œdème)Assessment and Surveillance20 November 2017
Détermination de la taille de l'échantillonAssessment and Surveillance28 November 2017
Malnutrition / ration de risque d'être mal nourri Assessment and Surveillance4 December 2017
Calculating Z-scores with ENA or WHO macroAssessment and Surveillance6 April 2018
producing HAZ distributionAssessment and Surveillance15 June 2018
Sampling survey KAPAssessment and Surveillance2 August 2018
Weighted analysis of SMART survey dataAssessment and Surveillance19 November 2018
Minimum sample size sufficient for IYCF indicatorsAssessment and Surveillance28 November 2018
Hospital based assessment of nutrition Assessment and Surveillance30 January 2019
Wide confidence interval SAMAssessment and Surveillance7 February 2019
Wide confidence interval SAMAssessment and Surveillance8 February 2019
Reporting Maternal Mortality Rate per day and secondsAssessment and Surveillance11 February 2019
How to convert DHS under five mortality rate to SMART under 5 mortality estimate?Assessment and Surveillance25 February 2019
Clarification on SMART survey cluster numberingAssessment and Surveillance16 June 2019
creating wealth index using house characteristics and household assetsAssessment and Surveillance14 October 2019
Alternative software for ENA SMART softwareAssessment and Surveillance10 December 2019
Second stage samplingAssessment and Surveillance19 January 2020
Second stage samplingAssessment and Surveillance19 January 2020
Is there a way to estimate the average number of lactating women (not PLW) in any target population x in emergency?Assessment and Surveillance23 January 2020
SMART Survey Analysis: GAM prevalence calculated with SD of 1, how to do it in SPSS?Assessment and Surveillance5 February 2020
Effect of Recall Period on CMR and U5MR: SMART +Mortality SurveyAssessment and Surveillance18 February 2020
Confusion over CDR and U5DR sample size calculationAssessment and Surveillance28 August 2020
Excess negative mortalityAssessment and Surveillance5 October 2020
Population Conversion FactorAssessment and Surveillance13 January 2021
Confidence Intervals for Complex SamplingAssessment and Surveillance13 February 2021
Recommended sample size for rapid nutrition assessments/surveys including 0-59 m and for PLWAssessment and Surveillance24 May 2021
Recommended sample size for rapid nutrition assessments/surveys including 0-59 m and for PLWAssessment and Surveillance25 May 2021
03 months child entry in data anthromometry tab in ENA software shows pink flagAssessment and Surveillance22 December 2021
SMART Survey TimelinesAssessment and Surveillance11 February 2022
Why is nutritional oedema (kwashiorkor) localized in specific area?Management of wasting/acute malnutrition19 February 2022
Multi stage sampling in SMART SurveysAssessment and Surveillance10 March 2022
How can weighting of Nutrition survey samples for multi-governorates to put all in one reportsAssessment and Surveillance2 August 2022
What will be the sample size for a follow up studyAssessment and Surveillance3 November 2022
How to manage don't know and missed information during analysisAssessment and Surveillance25 November 2022
IYCF E assessmentAssessment and Surveillance25 November 2022
LQAS Assessment Full GuidanceAssessment and Surveillance31 January 2023
KAP based researchAssessment and Surveillance11 February 2023
Clinically oriented software optionsAssessment and Surveillance18 April 2023
Sample size calculation and sampling technique Assessment and Surveillance16 June 2023
Sample size calculation and sampling technique Assessment and Surveillance16 June 2023
Sample size for a multi-stage clustered sampling design Assessment and Surveillance12 August 2023