None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1) Men and women aged 19 ~ 65 2) Those who have experienced insomnia more than once a week in the past 3 months 3) Those who have been diagnosed with primary sleep disorder 4) Total score in the PSQI(Pittsburgh Sleep Quality Index)=6 points and total score in the Insomnia Severity Index (ISI)=8 points at the time of screening 5) Total score in the BDI (Beck Compression Index)<24 points 6) Those who understand this clinical trial, are willing to comply with the clinical protocol and to participate in it voluntarily
Exclusion criteria
Exclusion criteria: 1) Those who have suffered acute insomnia within the last 2 weeks 2) History of heart disease (cardiac failure, angina pectoris, myocardial infarction, ischemic cardiac arrest) 3) History of inducing insomnia (organic brain disorder such as stroke, encephalitis, etc., hypothyroidism, hypoglycemia, disorders of liver or kidney, chronic respiratory disease, etc) 4) History of schizophrenia, bipolar disorder, severe depression or other mental disorders in the past or present 5) Diseases that can affect sleep (pain, etc) 6) Those who have adjusted insomnia-related drugs within a month 7) Disagreement with the suspension of caffeine after 2 p.m. 8) Disagreement with the principle of allowing only a drink after 6 p.m. 9) Those who cannot use or is not eligible for an actigraph 10) Taking beneficial bacteria supplementations or antibiotics in the last month 11) Participation in other clinical trials within a month 12) Subjects with prosthetic treatment 13) Those who is judged to be unable to comply with the study decided by subinvestigator 14) Those who have other conditions that can cause insomnia such as night shift workers 15) Women who are pregnant or breastfeeding 16) Other inappropriate reasons for study participation decided by principle investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sleep duration on actigraph | — |
Secondary
| Measure | Time frame |
|---|---|
| Pittsburgh Sleep Quality Index (PSQI);Insomnia Severity Index (ISI);Beck Depression Index (BDI);Cardiac function and Autonomic nervous function;Aerobic Function;Vital signs;Tongue morphology, Tongue Coating;Patterns of oral microbial flora and Genus or Species of each microbiota;Patterns of serum metabolome and Each metabolite | — |
Countries
Korea, Republic of
Contacts
Dongguk University