PicMedTreeIntroductionProducts currently availableIntended UsersTransition DiagramDEMOUsability Test: SubjectsUsability Test: TasksUsability Test: ResultsFuture WorkConclusionAcknowledgementPicMedTreePicMedTreeA Pictorial Family Medical History A Pictorial Family Medical History TreeTreeMay 11, 2004May 11, 2004Group Members:Group Members:Chun Him Chan -- Chun Him Chan -- [email protected]@yahoo.comLiqiong Deng -- Liqiong Deng -- [email protected]@yahoo.comParissa Farahifar -- Parissa Farahifar -- [email protected]@wam.umd.eduMayookha Kariyawasam -- Mayookha Kariyawasam -- [email protected]@wam.umd.eduIntroductionIntroductionPurpose: Purpose: –Awareness of genetic diseases and conditionsAwareness of genetic diseases and conditions–Inter-family communicationInter-family communication–Visual support Visual support cancers, diabetes, heart disease, high cholcancers, diabetes, heart disease, high cholesterol, and neurological diseasesesterol, and neurological diseasesDiseases and conditions that use pictorial Diseases and conditions that use pictorial evidence such as:evidence such as:–Albinism Albinism –obesityobesity–heterochromia iridiumheterochromia iridium–hair losshair lossProducts currently Products currently availableavailableThe Family Tree MakerThe Family Tree Maker+ easy to use + easy to use - lacks album, medical aspect- lacks album, medical aspectThe OneGreatFamily.com websiteThe OneGreatFamily.com website+ Online so allows easy linking+ Online so allows easy linking- No pictures- No picturesThe Family Tree Legend The Family Tree Legend + pictures+ pictures- SW installation, no medical aspect- SW installation, no medical aspectIntended UsersIntended Users1.1.People with genetic diseasePeople with genetic disease2.2.People who want to know if they are People who want to know if they are at risk for genetic diseasesat risk for genetic diseases3.3.Caregivers who are able to update Caregivers who are able to update the user's records after each visit. the user's records after each visit.Transition DiagramTransition DiagramDEMODEMOUsability Test: Usability Test: SubjectsSubjects5 college students5 college students4 older adults4 older adultsFamily history of: diabetes, blood Family history of: diabetes, blood pressure, hair losspressure, hair lossUsability Test: TasksUsability Test: TasksNo training provided, some parts as demosNo training provided, some parts as demosTime to complete: between 5 and 20 minutes Time to complete: between 5 and 20 minutes List of tasks:List of tasks:•View the family tree at a particular depthView the family tree at a particular depth•Change access level for the user’s health recordChange access level for the user’s health record•Fill out forms to create health record and profileFill out forms to create health record and profile•Print or send documents Print or send documents •Edit or save documentsEdit or save documents•Upload or download documents and photosUpload or download documents and photosUsability Test: ResultsUsability Test: ResultsProblems:Problems:Inefficient tree loading – have to click Inefficient tree loading – have to click show tree, then select level, then show show tree, then select level, then show tree againtree againInclude personal note on medical advice Include personal note on medical advice at the bottom of personal profileat the bottom of personal profileAdd date captions to the albumAdd date captions to the albumRefine search (names and diseases)Refine search (names and diseases)Help in fixing navigation bugsHelp in fixing navigation bugsFuture WorkFuture Work1.1.Support more than 1 family groupSupport more than 1 family group2.2.Automatic rearrangement of the tree afteAutomatic rearrangement of the tree after adding new family members r adding new family members 3.3.Trees with a common ancestor can linked Trees with a common ancestor can linked together together 4.4.Enable users to access health documentsEnable users to access health documents5.5.Change PicMedTree to web-based Change PicMedTree to web-based 6.6.Give physicians access to patient’s profilGive physicians access to patient’s profilesesConclusionConclusionWe hope this project will be helpful for We hope this project will be helpful for people with a high risk of having a people with a high risk of having a genetic disease to understand more genetic disease to understand more about the family history of such about the family history of such diseases.D As a result, they can take diseases.D As a result, they can take good care of themselves and their good care of themselves and their family members.family members.AcknowledgementAcknowledgementWe would like to thank:We would like to thank:Dr. Ben Shneiderman for his guidance on Dr. Ben Shneiderman for his guidance on our projectour projectAbiola, Jack, Vidushi and AlaaAbiola, Jack, Vidushi and Alaa who who provideprovided great feedback and suggestions for furd great feedback and suggestions for further improvementther improvementUsability test participantsUsability test participantsIndividuals who gave us permission to usIndividuals who gave us permission to use their pictures for demo purposese their pictures for demo