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Naum Afanasyev
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Who Anthro App For Mac: The Best Software for Monitoring Child Growth and Nutrition


Who Anthro App For Mac: A Comprehensive Guide




If you are interested in monitoring and assessing the growth and nutritional status of children under 5 years of age, you might have heard of the Who Anthro App. This is a software developed by the World Health Organization (WHO) that provides various tools and functions to analyse anthropometric data based on the WHO Child Growth Standards. But what exactly is Who Anthro App, and how can you use it on your Mac computer? In this article, we will answer these questions and more, as we provide you with a comprehensive guide on Who Anthro App for Mac. We will also discuss some of the alternatives, challenges, and limitations of this software, as well as some frequently asked questions.




Who Anthro App For Mac



What is Who Anthro App?




Who Anthro App is a software that allows users to access several tools that provide means to analyse anthropometric data for children under 5 years of age. These tools reflect the recommended methodology for analysis survey data analysis by WHO and UNICEF. The user can access the online version or download the offline version of the Who Anthro Survey Analyser (Windows, Mac), download the software Who Anthro for use on personal computers (Windows), or use other packages and macros that are compatible with R, SAS, STATA or SPSS.


The main purpose of Who Anthro App is to facilitate the re-running of nutritional survey data based on a standardized approach, and to promote best practices on data collection, analyses and reporting of anthropometric indicators. It offers analysis for four indicators: length/height-for-age, weight-for-age, weight-for-length, weight-for-height and body mass index-for-age. The outputs include a set of z-scores, a file with prevalence estimates by various stratification variables, a report template on data quality assessments and a summary report with graphics and tables depicting survey analysis results.


What are the features and benefits of Who Anthro App?




Who Anthro App has several features and benefits that make it a useful and reliable software for analysing child anthropometric data. Some of these are:



  • It is based on the WHO Child Growth Standards, which are internationally recognized as the reference for assessing child growth and development.



  • It uses the latest methodology for calculating z-scores and prevalence estimates, taking into account complex sample designs of most surveys.



  • It provides confidence intervals and standard errors around estimates, which indicate the precision and accuracy of the results.



  • It allows users to choose between online and offline versions, depending on their internet connectivity and preference.



  • It has a user-friendly interface that guides users through the steps of data analysis.



  • It generates ready-to-use reports that can be easily customized and shared.



  • It supports multiple languages, including English, French, Spanish and Russian.



  • It is free to download and use.



How to download and install Who Anthro App for Mac?




If you want to use Who Anthro App on your Mac computer, you have two options: either use the online version of the Who Anthro Survey Analyser or download the offline version. The online version can be accessed from any web browser by visiting this link [^3^ ]. The online version does not require any installation, but it requires a stable internet connection and a valid email address to register and log in. The offline version can be downloaded from this link and installed on your Mac computer by following these steps:



  • Download the Who Anthro Survey Analyser for Mac (version 3.2.2) from the link above. The file size is about 200 MB.



  • Open the downloaded file and drag the Who Anthro Survey Analyser icon to the Applications folder.



  • Double-click the Who Anthro Survey Analyser icon in the Applications folder to launch the software.



  • Accept the terms and conditions and enter your name and email address to register and activate the software.



  • Start using the software by selecting a data file or creating a new one.



Note that the offline version requires Java Runtime Environment (JRE) version 8 or higher to run. You can check your JRE version by opening the Terminal app and typing java -version. If you do not have JRE installed or have an older version, you can download and install it from this link .


How to use Who Anthro App for Mac?




Once you have accessed or installed Who Anthro App for Mac, you can start using it to analyse your child anthropometric data. The software has a simple and intuitive interface that guides you through the steps of data analysis. Here is a brief overview of how to use Who Anthro App for Mac:



  • The first step is to select or create a data file. You can either open an existing data file in Excel, CSV, or SPSS format, or create a new one using the built-in data entry module. The data file should contain at least the following variables: child ID, age, sex, weight, length/height, and survey design variables (such as cluster, stratum, and weight). You can also include other variables of interest, such as socio-economic status, feeding practices, morbidity, etc.



  • The second step is to run the data quality assessment. This is a crucial step that checks for errors and inconsistencies in your data, such as missing values, outliers, implausible values, duplicates, etc. The software will generate a report that summarizes the results of the data quality assessment and provides recommendations on how to correct or exclude problematic records.



  • The third step is to run the survey analysis. This is where you can calculate the z-scores and prevalence estimates for the four indicators: length/height-for-age, weight-for-age, weight-for-length/height, and body mass index-for-age. You can also stratify your analysis by different variables, such as sex, age group, region, etc. The software will generate a report that contains tables and graphs showing the results of the survey analysis.



  • The fourth step is to customize and export your report. You can edit the report template to add your own title, introduction, conclusion, references, etc. You can also change the format and style of the tables and graphs, as well as add comments and annotations. You can export your report in PDF or Word format, or save it as an HTML file.



For more detailed instructions on how to use Who Anthro App for Mac, you can refer to the user manual or watch this video tutorial .


What are the alternatives to Who Anthro App for Mac?




If you are looking for other options to analyse child anthropometric data based on the WHO Child Growth Standards, you might want to consider some of these alternatives:


WHO AnthroPlus




WHO AnthroPlus is another software developed by WHO that provides tools for monitoring the growth of school-age children and adolescents (5-19 years). It uses the WHO Growth Reference 2007 and offers analysis for six indicators: height-for-age, weight-for-age, weight-for-height, body mass index-for-age, arm circumference-for-age, and triceps skinfold-for-age. It also provides tools for assessing body fatness and thinness using body mass index cut-offs . WHO AnthroPlus is available for Windows only .


R package anthroplus




If you are familiar with R, a programming language for statistical computing and graphics , you might want to use the R package anthroplus . This package allows you to calculate z-scores and prevalence estimates for both children under 5 years (using WHO Child Growth Standards) and school-age children and adolescents (using WHO Growth Reference 2007). It also provides functions for data quality assessment, data manipulation, and data visualization. The package can be installed from CRAN or GitHub .


Macros in SAS, STATA or SPSS




If you prefer to use other statistical software, such as SAS, STATA or SPSS, you can also download and use the macros developed by WHO that calculate z-scores and prevalence estimates for children under 5 years based on the WHO Child Growth Standards. These macros are available for download from this link . You will need to follow the instructions on how to install and use the macros for each software.


What are the challenges and limitations of Who Anthro App for Mac?




While Who Anthro App for Mac is a powerful and convenient software for analysing child anthropometric data, it is not without its challenges and limitations. Some of these are:


Data quality and reliability




The quality and reliability of the data analysis depend largely on the quality and reliability of the data itself. If the data are collected with errors, biases, or inconsistencies, the results of the analysis will be affected. Therefore, it is important to ensure that the data are collected following standardized protocols and procedures, and that they are checked and cleaned before analysis. Who Anthro App provides tools for data quality assessment, but it cannot correct or verify the data itself.


Compatibility and accessibility




Who Anthro App for Mac is compatible with Mac OS X 10.7 or higher, but it may not work well with older or newer versions of the operating system. It also requires Java Runtime Environment version 8 or higher to run, which may not be installed or updated on some computers. Furthermore, Who Anthro App for Mac is not compatible with other operating systems, such as Windows or Linux, which may limit its accessibility and usability for some users.


Ethical and legal issues




Who Anthro App for Mac involves the collection, analysis, and reporting of sensitive personal information, such as child growth and nutritional status. This raises ethical and legal issues regarding the protection of privacy, confidentiality, and consent of the data subjects. Users of Who Anthro App for Mac should comply with the relevant ethical and legal standards and guidelines in their context, and ensure that they have obtained the necessary permissions and approvals before using the software.


Conclusion




Who Anthro App for Mac is a software that provides tools for monitoring and assessing the growth and nutritional status of children under 5 years of age based on the WHO Child Growth Standards. It offers analysis for four indicators: length/height-for-age, weight-for-age, weight-for-length/height, and body mass index-for-age. It also generates reports that summarize the results of the data analysis. Who Anthro App for Mac can be accessed online or downloaded offline, depending on the user's preference and internet connectivity. It has several features and benefits that make it a useful and reliable software for analysing child anthropometric data. However, it also has some challenges and limitations that users should be aware of and address accordingly.


FAQs





  • What is the difference between Who Anthro App and WHO AnthroPlus?



  • Who Anthro App is a software that provides tools for analysing anthropometric data for children under 5 years of age based on the WHO Child Growth Standards. WHO AnthroPlus is another software that provides tools for analysing anthropometric data for school-age children and adolescents (5-19 years) based on the WHO Growth Reference 2007.



  • How can I update Who Anthro App for Mac?



  • You can check for updates by clicking on the Help menu in Who Anthro App for Mac and selecting Check for Updates. If there is a new version available, you can download and install it from there.



  • How can I get help or support for Who Anthro App for Mac?



  • You can get help or support by clicking on the Help menu in Who Anthro App for Mac and selecting User Manual, Video Tutorial, or Contact Us. You can also visit the WHO website or send an email to growthreference@who.int .



  • How can I cite Who Anthro App for Mac in my research?



  • You can cite Who Anthro App for Mac as follows: World Health Organization (2021). WHO Anthro Survey Analyser (version 3.2.2) [Computer software]. Geneva: World Health Organization.



  • How can I provide feedback or suggestions for Who Anthro App for Mac?



  • You can provide feedback or suggestions by clicking on the Help menu in Who Anthro App for Mac and selecting Contact Us. You can also send an email to growthreference@who.int .



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