# Quantimodo.Study ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **type** | **String** | Ex: population, cohort, or individual | **userId** | **Number** | The user id of the principal investigator or subject if an individual studies | [optional] **id** | **String** | ID of the cohort study which is necessary to allow participants to join | [optional] **causeVariable** | [**Variable**](Variable.md) | | [optional] **causeVariableName** | **String** | Ex: Sleep Quality | [optional] **studyCharts** | [**StudyCharts**](StudyCharts.md) | | [optional] **effectVariable** | [**Variable**](Variable.md) | | [optional] **effectVariableName** | **String** | Ex: Overall Mood | [optional] **participantInstructions** | [**ParticipantInstruction**](ParticipantInstruction.md) | | [optional] **statistics** | [**Correlation**](Correlation.md) | | [optional] **studyCard** | [**Card**](Card.md) | Contains a summary, images, sharing buttons, and links | [optional] **studyHtml** | [**StudyHtml**](StudyHtml.md) | | [optional] **studyImages** | [**StudyImages**](StudyImages.md) | | [optional] **studyLinks** | [**StudyLinks**](StudyLinks.md) | | [optional] **studySharing** | [**StudySharing**](StudySharing.md) | | [optional] **studyText** | [**StudyText**](StudyText.md) | | [optional] **studyVotes** | [**StudyVotes**](StudyVotes.md) | | [optional] **joined** | **Boolean** | True if you are sharing your data with this study | [optional]