LBR_2011_STEPS_v01_M
STEPwise Survey for Non Communicable Diseases Risk Factor 2011
Name | Country code |
---|---|
Liberia | LBR |
Other Household Survey [hh/oth]
This is the first STEPS conducted by Liberia.
STEPS is a household-based survey to obtain core data on the established risk factors that determine the major burden of NCDs.
Sample survey data [ssd]
Individuals
Public-use dataset
The following topics were included in the survey: tobacco use, alcohol consumption, diet, physical activity, history of raised blood glucose, history of raised blood pressure and lifestyle advice. Additionally, the following measures were taken: blood pressure, height, weight, waist circumference, hip circumference, heart rate, fasting blood glucose, total cholesterol and triglycerides.
Topic | Vocabulary |
---|---|
STEPS | Survey |
National coverage
Adults aged 25-64 years.
Name |
---|
Ministry of Health and Social Welfare |
A multi-stage cluster sample of households. One individual within the age range of the survey was selected per household. See p. 14 of the report for further detail.
The overall response rate was 87.1%.
Analysis weights were calculated by taking the inverse of the probability of selection of each participant. These weights were adjusted for differences in the age-sex composition of the sample population as compared to the target population.
Different weight variables are available per Step:
wStep1 - for interview data
wStep2 - for physical measures
wStep3 - for biochemical measures
This allows for differences in the weight calculation for each Step of the survey as the age-sex composition of the respondents to each Step can differ slightly due to refusal or drop out.
Start | End |
---|---|
2011-02 | 2011-03 |
Name | Affiliation | URL | |
---|---|---|---|
NCD Surveillance Team | World Health Organization | http://www.who.int/ncds/surveillance/steps/en/ | ncdmonitoring@who.int |
The user undertakes:
(1) to acknowledge the data source.
(2) to share any planned publications with WHO prior to publication.
(3) to offer co-authorship of any reports or publications using the survey results to the coordinator of the survey.
(4) to use the data for non-commercial, not-for-profit public health purposes only.
Publications based on STEPS data should cite the survey report (if available) and acknowledge the data source in the following manner:
"This paper uses data from the [country] [year] STEPS survey, implemented by [implementing agency] with the support of the World Health Organization."
The data is being distributed without warranty of any kind. The responsibility for the use of the data lies with the user. In no event shall the World Health Organization be liable for damages arising from its use.
Name | Affiliation | URL | |
---|---|---|---|
NCD Surveillance Team | World Health Organization | ncdmonitoring@who.int | http://www.who.int/ncds/surveillance/steps/en/ |
DDI_LBR_2011_STEPS_v01_M
Name | Affiliation | Role |
---|---|---|
Melanie Cowan | World Health Organization | Documentation of data |
Development Economics Data Group | The World Bank | Metadata adapted for World Bank Microdata Library |
2019-07-01
Identical to a metadata (LBR_2011_STEPS_v01) published on WHO NCD microdata repository (http://extranet.who.int/ncdsmicrodata/index.php/catalog). Some of the metadata fields have been edited.