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In this randomized, double blinded, Parallel-controlled study, the investigators planned to give Gamisoyosan extract, Gamisoyosan extract powder or controlled medication on Anxiety of generalized anxiety disorder according to dosage form.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Placebo; corn flour, | Placebo Comparator |
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| Gamisoyosan extract | Active Comparator |
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| Gamisoyosan extract powder | Active Comparator |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Placebo | Drug | AC 30 min, three times a day each sack taken before or between meals, 7.67g for each sack, 8 weeks. |
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| Measure | Description | Time Frame |
|---|---|---|
| Hamilton Anxiety Scale(HAM-A) | The HAM-A (Hamilton Anxiety Scale) is a widely used interview scale that measures the severity of a patient's anxiety, based on 14 parameters, including anxious mood, tension, fears, insomnia, somatic complaints and behavior at the interview. | 8 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| State-Trait Anxiety Inventory(STAI) | The State-Trait Anxiety Inventory (STAI) was initially conceptualized as a research instrument for the study of anxiety in adults. It is a self-report assessment device which includes separate measures of state and trait anxiety. | 8 weeks |
| Beck Depression Inventory(BDI) |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| In-Chul Jung, Ph.D | Oriental Hospital of Daejon University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Oriental Hospital of Daejon University | Daejeon | Choong-Chung-Do | South Korea |
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| KyungBangn-Gamisoyosan-x-gwarip | Drug | AC 30 min, three times a day each sack taken before or between meals, 7.67g for each sack, 8 weeks. |
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| KyungBangn Gamisoyosan | Drug | AC 30 min, three times a day each sack taken before or between meals, 7.67g for each sack, 8 weeks. |
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BDI is a 21-question multiple-choice self-report inventory, one of the most widely used instruments for measuring the severity of depression. Each question has a set of at least four possible answer choices, ranging in intensity. When the test is scored, a value of 0 to 3 is assigned for each answer and then the total score is compared to a key to determine the depression's severity. |
| 8 weeks |
| Symptom Checklist-90-Revised(SCL-90R) | The Symptom Checklist-90-R (SCL-90-R) is a relatively brief self-report psychometric instrument (questionnaire). It is designed to evaluate a broad range of psychological problems and symptoms of psychopathology. It is also used in measuring the progress and outcome of psychiatric and psychological treatments or for research purposes. | 8 weeks |
| WHO Quality of Life Abbreviated(WHOQOL-BREF) | Quality of life is used to evaluate the general well-being of individuals and societies. | 8 weeks |
| Heart Rate Variability(HRV) | Heart rate variability (HRV) is a physiological phenomenon where the time interval between heart beats varies. It is measured by the variation in the beat-to-beat interval. | 8 weeks |
| PSWQ | The Penn State Worry Questionaire is a 16-item inventory assess worry and anxiety | 8 weeks |
| GSES | The General Self-Efficacy Scale is a 10-item psychometric scale that is designed to assess optimistic self-beliefs to cope with a variety of difficult demands in life. | 8 weeks |
| RSE | Rosenberg Self-Esteem Scale is questionnaire that popular lore recognizes just "high" self-esteem and "low" self-esteem, the Rosenberg Self-Esteem Scale quantify it in more detail, and feature among the most widely used systems for measuring self-esteem. | 8 weeks |
| ID | Term |
|---|---|
| D000098647 | Generalized Anxiety Disorder |
| D001008 | Anxiety Disorders |
| ID | Term |
|---|---|
| D001523 | Mental Disorders |
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