Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
This study will evaluate the inter-rater and intra-rater reliability of the Facial Wrinkle Scale with Asian Photonumeric Guide (FWS-A) in Japanese subjects.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| All Participants | Participants with facial lines. There was no intervention in this study. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| No Intervention | Drug | No intervention. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Inter-rater Reliability of Assessment of Facial Lines Using the 4-Point Facial Wrinkle Scale (FWS-A) | Inter-rater (among raters) agreement of the FWS-A scores (0= none; 1= mild; 2= moderate; 3= severe) was evaluated by Kappa statistics. Kappa statistics were calculated for each of 7 raters who evaluated 66 participant's severity of facial lines in 4 areas (Glabellar Lines, Forehead Lines, Crow's Feet Lines on the Left side of the face and Crow's Feet Lines on the Right side of the face) at rest and maximum expression using the FWS-A scale. The overall inter-rater agreement for Kappa statistics for all raters combined was estimated by pooling Kappa statistics for each rater using a chi-square statistic. The degree of agreement of the point estimates of Kappa statistics was interpreted according to the reference range scale that was predefined as: ≤ 0= poor, 0.00-0.20= slight, 0.21-0.40= fair, 0.41-0.60= moderate, 0.61-0.80= substantial and 0.81-1.00= almost perfect. The 95% confidence interval for Kappa statistics was provided. | Day 1 |
| Intra-rater Reliability of Assessment of Facial Lines Using the 4-Point Facial Wrinkle Scale (FWS-A) | Intra-rater (within raters) agreement of the FWS-A scores (0=none; 1=mild; 2=moderate; 3=severe) was evaluated by weighted Kappa statistics (WKS). WKS were calculated for each of 7 raters who evaluated 65 participant's severity of facial lines in 4 areas (Glabellar Lines, Forehead Lines, Crow's Feet Lines on the Left side of the face and Crow's Feet Lines on the Right side of the face) at rest and maximum expression using the FWS-A scale at 2 different time-points on Day 1. The overall intra-rater agreement for WKS for all raters combined was estimated by pooling WKS for each rater using a chi-square statistic. The degree of agreement of the point estimates of WKS was interpreted according to the reference range scale that was predefined as: ≤0=poor, 0.00-0.20=slight, 0.21-0.40=fair, 0.41-0.60=moderate, 0.61-0.80=substantial and 0.81-1.00=almost perfect. The 95% confidence interval for WKS was provided. | Day 1 |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Subjects with facial lines
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Medical Director | Allergan | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Tokyo | Japan |
Not provided
Not provided
Not provided
| ID | Title | Description |
|---|---|---|
| FG000 | All Participants | Participants with facial lines. There was no intervention in this study. |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
Not provided
Not provided
| ID | Title | Description |
|---|---|---|
| BG000 | All Participants | Participants with facial lines. There was no intervention in this study. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age Continuous | Median |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Inter-rater Reliability of Assessment of Facial Lines Using the 4-Point Facial Wrinkle Scale (FWS-A) | Inter-rater (among raters) agreement of the FWS-A scores (0= none; 1= mild; 2= moderate; 3= severe) was evaluated by Kappa statistics. Kappa statistics were calculated for each of 7 raters who evaluated 66 participant's severity of facial lines in 4 areas (Glabellar Lines, Forehead Lines, Crow's Feet Lines on the Left side of the face and Crow's Feet Lines on the Right side of the face) at rest and maximum expression using the FWS-A scale. The overall inter-rater agreement for Kappa statistics for all raters combined was estimated by pooling Kappa statistics for each rater using a chi-square statistic. The degree of agreement of the point estimates of Kappa statistics was interpreted according to the reference range scale that was predefined as: ≤ 0= poor, 0.00-0.20= slight, 0.21-0.40= fair, 0.41-0.60= moderate, 0.61-0.80= substantial and 0.81-1.00= almost perfect. The 95% confidence interval for Kappa statistics was provided. | Reliability population included all enrolled participants with at least 1 assessment by at least 1 live rater performed on day 1. | Posted | Mean | 95% Confidence Interval | Kappa statistics | Day 1 |
Not provided
Not provided
Not provided
| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | All Participants | Participants with facial lines. There was no intervention in this study. |
Not provided
Not provided
Not provided
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Therapeutic Area Head, | Allergan, Inc | 714-246-4500 | clinicaltrials@allergan.com |
Not provided
Not provided
Not provided
Not provided
| Years |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| ID | Title | Description |
|---|
| OG000 | All Participants | Participants with facial lines. There was no intervention in this study. |
|
|
| Primary | Intra-rater Reliability of Assessment of Facial Lines Using the 4-Point Facial Wrinkle Scale (FWS-A) | Intra-rater (within raters) agreement of the FWS-A scores (0=none; 1=mild; 2=moderate; 3=severe) was evaluated by weighted Kappa statistics (WKS). WKS were calculated for each of 7 raters who evaluated 65 participant's severity of facial lines in 4 areas (Glabellar Lines, Forehead Lines, Crow's Feet Lines on the Left side of the face and Crow's Feet Lines on the Right side of the face) at rest and maximum expression using the FWS-A scale at 2 different time-points on Day 1. The overall intra-rater agreement for WKS for all raters combined was estimated by pooling WKS for each rater using a chi-square statistic. The degree of agreement of the point estimates of WKS was interpreted according to the reference range scale that was predefined as: ≤0=poor, 0.00-0.20=slight, 0.21-0.40=fair, 0.41-0.60=moderate, 0.61-0.80=substantial and 0.81-1.00=almost perfect. The 95% confidence interval for WKS was provided. | Participants from the Reliability population (all enrolled participants with at least 1 assessment by at least 1 live rater performed on day 1) who had 2 assessments on Day 1 available for analysis. | Posted | Mean | 95% Confidence Interval | Kappa statistics | Day 1 |
|
|
|
| 0 |
| 66 |
| 0 |
| 66 |
A disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 90 days from the time submitted to the sponsor for review. The sponsor cannot require changes to the communication and cannot extend the embargo.
|
| Crow's Feet Right Side at Rest |
|
| Forehead Lines at Maximum Brow Elevation |
|
| Glabellar Lines at Maximum Frown |
|
| Crow's Feet Left Side at Maximum Smile |
|
| Crow's Feet Right Side at Maximum Smile |
|