Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Change in the Anxiety Subscale of the Hospital Anxiety and Depression Scale |
The Anxiety Subscale of the Hospital Anxiety and Depression Scale (HADS) is a 7-item self-report questionnaire measuring the frequency of anxiety over the prior week. The anxiety subscale ranges from 0 to 21, with higher scores indicating higher anxiety complaints. Repeated measures ANOVA will be used to evaluate significant differences in change scores using a 0.05 significance level. |
Baseline, 5 weeks |
|
Primary |
Change in the Depression Subscale of the Hospital Anxiety and Depression Scale |
The Depression Subscale of the Hospital Anxiety and Depression Scale (HADS) is a 7-item self-report questionnaire measuring the frequency of depression over the prior week. The depression subscale ranges from 0 to 21, with higher scores indicating higher depression complaints. Repeated measures ANOVA will be used to evaluate significant differences in change scores using a 0.05 significance level. |
Baseline, 5 weeks |
|
Secondary |
Change in the Body Perception Questionnaire |
Body Perception Questionnaire (BPQ) is a self-report questionnaire, which includes a 20-item subscale for Autonomic Nervous System Reactivity. Only the Autonomic Nervous System Reactivity subscale will be administered. Raw scores range from 0-100, with higher scores indicating greater level of symptoms associated with autonomic activity (poorer outcome). Repeated measures ANOVA will be used to evaluate significant differences in change scores using a 0.05 significance level. |
Baseline, 5 weeks |
|
Secondary |
Change in the Total Nasal Symptom Score |
Total Nasal Symptom Score (TNSS) is a 4-item self-report measure of congestion symptom severity. 0 indicates no symptoms, a score of 1 for mild symptoms that are easily tolerated, 2 for awareness of symptoms which are bothersome but tolerable and 3 is reserved for severe symptoms that are hard to tolerate and interfere with daily activity. TNSS is calculated by adding the score for each of the symptoms to a total out of 12. Repeated measures ANOVA will be used to evaluate significant differences in change scores using a 0.05 significance level. |
Baseline, 5 weeks |
|
Secondary |
Change in the Patient Global Impression of Change |
The Patient Global Impression of Change (PGIC) is a 1-item self-report measure to rate the level of change that participants have experienced. The PGIC scale ranges from 1 to 7, with 1 indicating no change and 7 signifying a substantial improvement. Repeated measures ANOVA will be used to evaluate significant differences in change scores using a 0.05 significance level. |
Baseline, 5 weeks |
|
Secondary |
Adverse Traumatic Experiences Survey at Baseline |
The Adverse Traumatic Experiences Survey (ATES) is a 30-item self-report measure with items relating to childhood adverse experiences, childhood maltreatment, other person maltreatment, life-threatening situations, sudden deaths of close ones, and personal health situations. Respondent-reported prior adverse events of maltreatment, life-threatening situations, and sudden deaths of close ones are summed to create an adversity score (range: 0-80), with higher scores indicating more adversity. Correlational analysis will enable evaluation of the relationships between ATES and other outcome variables. Regression analyses will be used to evaluate whether ATES serves as a mediator/moderator in outcome measures. |
Baseline |
|
Secondary |
Short Form Health Survey (SF-20) at Baseline |
The 20-Item Short Form Survey (SF-20) is a shortened form of the original 36-item questionnaire created for the Medical Outcomes Study. The SF-20 utilizes close-ended, Likert-type questions to address self-reported health-related quality of life within six domains: physical functioning, role functioning, social functioning, mental health, current health perceptions, and pain. Raw scores from the 20 items are transformed linearly into 0-100 scales for each of the six domains. Higher scores indicate better physical, role, and social functioning, better mental health and health perceptions, and more pain. Scores across domains will be used to generate a general health status measure. Correlational analysis will enable evaluation of the relationships between SF-20 and other outcome variables. Regression analyses will be used to evaluate whether SF-20 serves as a mediator/moderator in outcome measures. |
Baseline |
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