National Academies of Sciences, Engineering, and Medicine, 2015.
Supports structured symptom and record organization as part of a collaborative diagnostic process with clinicians.One panel, or four.
Lipids are the clearest case in medicine for looking at a line rather than a point. Ojava puts every panel you have imported on the same axis, states the direction each marker has moved, and leaves the interpretation where it belongs.
Free to start, no card. Everything you import stays exportable and deletable.
- Apolipoprotein B
- 118 mg/dL
- Non HDL cholesterol
- 141 mg/dL
- Triglyceride to HDL ratio
- 1.9
3 questions ready to ask, and 3 gaps named rather than filled in.
- Every lipid panel
- Derived ratios
- Medication history
- Training and food logs
Four lanes,and four clear limits
Each lane turns something you already have into something you can hand over. None of them decides anything. The line under each card is the specific thing that lane refuses to do, written the same way on all nineteen condition pages.
Start your recordPanels side by side
Every marker from every panel you have imported, on one axis, with the previous result left visible behind the current one.
Bands describe the result. They never describe you and never diagnose.
Ratios computed in code
The derived values are calculated the same way every time from the panel you uploaded, so your page and your coach quote one number.
A derived value is education, not a clinical risk score.
What has changed around them
Medication history, training weeks and food logs on the same timeline, so the panels have context rather than floating alone.
No change on the chart is claimed to have caused another.
Questions to bring
Written from the direction of travel and the markers your panels are missing.
Questions only. Treatment decisions are your clinician.
What is on it,and what is missing
Every figure below was computed from a record you imported or entered, the same way each time. Nothing here is estimated to fill a hole, and where the record is thin the page says so instead of smoothing it over.
Build yoursExample screen, with illustrative values.
- No lipoprotein(a) result in any panel on file
- The February 2025 panel has no fasting status recorded
- No panel between August 2025 and March 2026
- ApoB has come down thirteen points. Is that the number you are watching?
- Is lipoprotein(a) worth measuring once, given my family history?
- How often would you want the next few panels?
Three steps,then it is quiet
Setup is a file and a permission, not a project. After that the work is invisible: things arrive, get read, wait for you, and become a page you can hand to someone in the ten minutes you actually get.
Bring in what you already have
A lab PDF, a records file, a health export, or the food and training you are already logging. The type is detected from the file itself and each type has its own parser.
Review it before it counts
Extracted values are checked back against the source text and the result waits in review. Nothing joins your record until you have seen it, and anything wrong can be corrected by hand.
Walk in with the page, not the memory
The brief is a summary of what happened, what is missing, and what to ask. You take it to your own clinician, who makes every decision that follows.
- Whether each draw was fasting, and roughly what time
- Any medication change, with the date it started
- Training weeks, since load moves some of these markers
- What you were told at the last visit, in one line
References
What this page is built on
Published guidance and reference sources behind the education on this page. Ojava uses them to explain and organize, never to diagnose or treat.
Review sourcesHide sources
Agency for Healthcare Research and Quality, 2026.
Supports preparing questions before appointments and saving those questions for the visit. It is not a substitute for clinician review or emergency care.MedlinePlus, U.S. National Library of Medicine, 2025.
Supports lab-prep reminders that food, medicines, instructions, and timing can affect results. It does not support ordering tests or changing medicines.Blumenthal, Morris, Gaudino, et al., 2026.
Current guideline support for lipid context and non-HDL cholesterol. The public tool only computes arithmetic ratios and non-HDL cholesterol from user-entered values.Emerging Risk Factors Collaboration, 2009.
Landmark prospective evidence for lipid and apolipoprotein context. It does not validate Ojava as a personal risk calculator.General wellness,stated plainly
Ojava brings your own data together, explains what markers generally mean, shows how yours have moved, and helps you write down questions before an appointment. That boundary is not a limitation being worked around. It is the design, and it is why the product can be honest about what it knows.
- Name a condition, or tell you what you have
- Prescribe, dose, or change a medication
- Order a test, or read one as safe or unsafe for you
- Suggest you delay or skip seeing a clinician
If something concerns you, speak to a clinician. In an emergency, call your local emergency number.
Start with one file you already have.
A lab PDF, a records export, or the food and training you are already logging. The brief gets more useful with each thing you add, and the first one costs nothing.