Health Information
As a global leading laboratory in disease diagnostics, OHKZ Lab strives for excellence in test quality.

Depression self-diagnosis
Self-diagnose depression symptoms over the last 2 weeks.
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Depression (postpartum depression)
Self-diagnose postpartum depression symptoms.
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Depression (Children, Adolescents)
Self-diagnose depression in children and adolescents.
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Happiness score
Check your subjective happiness score.
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Stress (body) self-diagnosis
Diagnose physical stress level.
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Stress (psychological) self-diagnosis
Diagnose psychological stress level.
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The age of blood vessels
Estimate vascular age based on lifestyle factors.
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Biological age (physical health)
Find your health age based on physical fitness factors.
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Cerebrovascular disease
Assess the risk of cerebrovascular disease.
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Dementia
Self-check warning signs of dementia.
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Stroke
Check stroke risk factors.
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Diabetes self-diagnosis
Assess your risk of developing diabetes.
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Eating Habits Self-Check
Check the health level of your eating habits.
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Self-diagnosis of alcohol dependence (AUDIT-K)
Diagnose alcohol dependence with the AUDIT-K scale.
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Self-diagnosis of alcoholism (CAGE)
Quick 4-item CAGE screening for alcohol problems.
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Smoking Knowledge Self-Check
Check your knowledge and risks about smoking.
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Nicotine Dependence Self-Check
Measure nicotine dependence with the Fagerström scale.
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