## page was renamed from Specifications/DataManagement/QueryGettingStarted <> == Target Outcome == 1. Instruction on how to use the data management site: https://multisbeta.stanford.edu 1. To provide query examples for the MULTIS data management site: == Getting Started == === Registering === If you have not registered for the site, you will need to create an account by clicking the '''Register''' button. * You will receive and e-mail once your account has been approved so that you have access to the data . {{attachment:login_page1.png}} === Main Page === After logging in, you will see the main page. To begin searching and downloading data, click the '''Search and Download Data''' button. . {{attachment:main_page1.png}} . You have three options - Browse, Query, or Download latest snapshot * Browse allows you to look through the data that is available to download * Query allows you to search the database for data corresponding to your specified search criteria (i.e. gender, age, activity level, etc.) * Note that there is a default rule to only include '''Accepted''' trials - this excludes trials that were re-done during data collection due to experimental errors (i.e. data was not collected, forces were too high for anatomical trials, etc.) * Download latest snapshot is a pre-prepared zipped archive of ALL the project data (updated each night) . {{attachment:browse_data.png|Browse data}} . {{attachment:query_data.png|Query data}} . {{attachment:latest_snapshot.png|Latest snapshot of data}} == Example Queries == === Files for only male subjects === {{attachment:query_male.png}} === Files for only subjects over the age of 25 === {{attachment:query_male_over25.png}} === Files for male subjects that are also over the age of 25 === {{attachment:query_over25.png}} === Only derivative data from all subjects === {{attachment:query_derivativedata_allsubj.png}} === Only ultrasound thickness derivative data from subjects with "active" activity level === {{attachment:query_USthick_active.png}}