Score
Start with a transparent score before you add private context.
Use the public Health Score calculator to see which inputs are present, which are missing, and how the Life's Essential 8 references shape the result.
Free Ojava resources
Free health guides.
Guides, calculators, worksheets and prep sheets for organizing labs, wearables, records and visit questions, each with its references linked on the page.
No account neededReferences on the pageRecords stay out of marketing
The toolkit, not the whole library
A short path from scatteredrecords to better questions.
Ojava resources are built for the moments before a visit, after a new lab PDF, or when a wearable trend feels worth understanding. They help you name the source, collect context, and decide what belongs in a clinician conversation.
Source first, question second
Start public
Use a guide or calculator without connecting a private record.
Save the source
Keep the PDF, wearable export, note, or visit question beside the result.
Move personal context inside
Signed-in review uses only the records and consent you choose.
Featured paths
Three useful starts, depending on what you have in front of you.
Open resource
Labs
Turn lab PDFs into a calmer review plan.
The lab primer keeps repeated panels, units, source PDFs, fasting notes, and clinician questions together without pretending to diagnose.
Visit prep
Bring the next appointment a shorter, better question list.
Visit-prep worksheets help organize a timeline, a brief, and the questions worth asking, while licensed decisions stay with your clinician.
Complete resource shelf
Open the lane that matches what you are preparing.
The full library is still here, grouped by intent so the page stays focused until you need a specific guide, tool, or worksheet.
Fastest startUse a public tool before you connect a private record.These resources work without an account and help you see what is present, what is missing, and which question is worth asking next.4 resources
Calculator
Use it now Research-backed Health Score calculator
A free Life's Essential 8 based score that shows the inputs, missing context, and scientific references behind the calculation.
Assessment
Use it now Public symptom assessment
A no-account symptom-prep tool that checks fixed urgent warning signs first, then organizes non-emergency context for a clinician conversation.
Calculator
Use it now Food-log quality checker
A cited diary-quality checker for reviewed days, portions, source labels, calorie-to-macro consistency, capture methods, and the question your food log should answer.
Guide
Use it now Where-to-start checklist
A simple first pass for choosing the next record to import, the next signal to track, and the next visit-prep question to write down.
Deeper prepOrganize the source before the conversation gets personal.These guides keep labs, coverage questions, symptoms, and clinician-prep notes tied to the original source instead of turning them into unsupported conclusions.4 resources
Guide
Use it now Baseline lab review guide
Plain-language education for organizing lab PDFs, dates, fasting notes, medications, and clinician questions before a visit.
Primer
Use it now Advanced lab interpretation primer
A dedicated lead magnet for trends, repeated panels, units, reference ranges, source PDFs, and clinician questions.
Worksheet
Use it now Therapy cost and coverage prep
A mental-wellness affordability worksheet for organizing insurance questions, sliding-scale leads, EAP options, group therapy, and online-care tradeoffs.
Worksheet
Use it now Chronic symptom and flare prep
A cited worksheet for organizing chronic symptoms, episode timing, possible triggers, recovery notes, and clinician questions before a visit.
Daily rhythmKeep lightweight notes that make the next review easier.These templates and challenges turn repeated signals into context you can bring back to Ojava or a clinician conversation.4 resources
Calculator
Use it now Health-data starter calculator
A simple worksheet for spotting which records, wearables, and logs are enough to start seeing useful trends.
Challenge
Use it now 7-day sleep and recovery challenge
A week of small prompts for sleep timing, recovery notes, caffeine, workouts, and the patterns worth watching.
Workshop
Use it now Visit-prep workshop
A guided session outline for turning scattered records into a brief, timeline, and short question list.
Template
Request it Follow-up note template
A lightweight way to track what you discussed, what record is still missing, and what to bring to the next clinician conversation.
Research basis
Science behind the free resources
Linked papers, guidelines, and official education sources keep Ojava's free resources grounded and bounded.
- Life's Essential 8: Updating and Enhancing the American Heart Association's Construct of Cardiovascular HealthLloyd-Jones, Allen, Anderson, et al., 2022. Defines the 0 to 100 Life Essential 8 cardiovascular health construct that Ojava uses for the public score. It does not diagnose disease, predict personal events, or define treatment.
- Physical Activity Guidelines for Americans, 2nd editionU.S. Department of Health and Human Services, 2018. Supports the adult activity-minute component used inside Life Essential 8 scoring. It does not make the public score a personalized exercise prescription.
- Recommended Amount of Sleep for a Healthy AdultAmerican Academy of Sleep Medicine and Sleep Research Society, 2015. Supports adult sleep-duration education. The tool does not diagnose sleep disorders or validate a specific wearable score.
- When to use the emergency roomMedlinePlus, U.S. National Library of Medicine, 2024. Supports the fixed emergency-warning-sign screen for symptoms such as trouble breathing, fainting, arm or jaw pain, sudden severe headache, sudden confusion, and heavy bleeding. It does not make Ojava an emergency service or diagnosis tool.
- Signs and Symptoms of StrokeCenters for Disease Control and Prevention, 2026. Supports the deterministic stroke-warning item and the call-911 boundary. It does not support Ojava diagnosing stroke or deciding care timing.
- 988 Suicide and Crisis Lifeline988 Lifeline, 2026. Supports showing call or text 988 when a user selects self-harm concern. It does not make Ojava a crisis counselor, emergency dispatcher, or treatment service.
- Improving Diagnosis in Health CareNational Academies of Sciences, Engineering, and Medicine, 2015. Supports structured symptom and record organization as part of a collaborative diagnostic process with clinicians.
- QuestionBuilder AppAgency 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.
- Dietary Assessment PrimerNational Cancer Institute, 2026. Supports the boundary that self-reported dietary data need clear methods, detail, and careful interpretation. It does not validate Ojava as a diet-quality, diagnosis, or treatment tool.
- 24-hour dietary recall at a glanceNational Cancer Institute, 2026. Supports capturing foods, beverages, time, source, preparation details, and portion size instead of relying on a food name alone. It does not make Ojava a clinical dietary assessment.
- Overview of Dietary Assessment Methods for Measuring Intakes of Foods, Beverages, and Dietary Supplements in Research StudiesCurrent Nutrition Reports, 2021. Supports the evidence boundary that self-reported dietary exposure measurement is difficult and should be interpreted as pattern context. It does not support calorie prescriptions or medical nutrition therapy.
- Patient Generated Health Data Use in Clinical PracticeCohen, Keller, Hayes, et al., 2019. Supports auditing whether patient-generated data have provenance and clinical-use context before treating them as useful care context. It does not validate Ojava as a diagnostic system.
- Personal Health Records: A Scoping ReviewArcher, Fevrier-Thomas, Lokker, et al., 2011. Supports personal health records as patient-centered systems for making medical records and related information accessible. It does not define completeness for a specific person.
- Reliability and Validity of Commercially Available Wearable Devices for Measuring Steps, Energy Expenditure, and Heart RateFuller, Colwell, Low, et al., 2020. Supports treating consumer wearable data as useful trend context with device and metric limitations. It does not validate wearable data as a standalone medical finding.
- Laboratory TestsMedlinePlus, 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.
- How to Understand Your Lab ResultsMedlinePlus, U.S. National Library of Medicine, 2025. Supports reference-range education and the need to interpret lab results with personal context and a clinician. It does not support personal diagnosis or treatment targets.
- 2026 ACC/AHA/Multisociety Guideline on the Management of DyslipidemiaBlumenthal, 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.
- Mental health and substance abuse coverageHealthCare.gov, 2026. Supports education that Marketplace plans include behavioral health treatment as an essential health benefit, with plan-specific benefits and parity protections. It does not let Ojava decide coverage or payment.
- Understanding Your Mental Health and Substance Use Disorder BenefitsU.S. Department of Labor, Employee Benefits Security Administration, 2026. Supports asking about copayments, deductibles, coinsurance, visit limits, prior authorization, medical necessity criteria, denials, and parity rights. It does not make Ojava a benefits advisor or appeal filer.
- Find Help and Treatment for Mental Health, Drug, Alcohol IssuesSubstance Abuse and Mental Health Services Administration, 2026. Supports pointing users toward official treatment locators, free or low-cost treatment resources, support groups, and crisis resources. Ojava does not provide crisis counseling, provider matching, or booking.
- What is an Employee Assistance Program?U.S. Office of Personnel Management, 2026. Supports explaining EAPs as voluntary work-based programs that may offer free confidential assessment, short-term counseling, referrals, and follow-up services. It does not guarantee that a specific employer offers an EAP.
- Sleep Health: Can We Define It? Does It Matter?Buysse, 2014. Supports sleep health as a multidimensional pattern, including duration, timing, efficiency, satisfaction, and alertness. It does not validate Ojava score bands.
- Irregular Sleep/Wake Patterns Are Associated With Poorer Academic Performance and Delayed Circadian and Sleep/Wake TimingPhillips, Clerx, O'Brien, et al., 2017. Supports sleep regularity and timing as meaningful wellness context. It does not validate a proprietary wearable score.
- The Patient-Reported Outcomes Measurement Information System developed and tested its first wave of adult self-reported health outcome item banksCella, Riley, Stone, et al., 2010. Supports structured patient-reported symptom collection. Ojava does not use PROMIS scoring or claim PROMIS validation.
Credibility and boundary
Educational first. Personal only after the right gate.
The public resource page can teach you how to prepare. It does not read your private record, interpret a result for you, diagnose, prescribe, order labs, or replace licensed care.
Where each thing livesInside and outside
Free resources
Educational guides, public tools, condition-prep pages, checklists, and visit-prep prompts.
Ojava Coach
Record-grounded AI review after sign-in and any plan gates that apply, using the records and consent you allow.
Outside Ojava
Diagnosis, prescribed treatment, ordered labs, medication changes, and licensed clinician review.
Resource signup only stores your email for Ojava resource and product updates. It never includes your records, lab values, messages, or health history.