Trial · NCT00574249
Registered outcomes18
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 18 of 18
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Percentage of Participants Who Achieve a PASI75 Response at Week 16 Compared With Baseline (Week 0) | Week 0 and Week 16 | PASI75 is defined as at least a 75% reduction in PASI (Psoriasis Area and Severity Index) score compared with the Baseline PASI score. PASI scores range from 0.0 (best) to 72.0 (worst), with the highest score representing complete erythroderma of the severest degree. The percent decrease in score is calculated as (Week 0 PASI score minus Week 16 PASI score) divided by Week 0 PASI score. Positive percent decreases indicate improvement, with best improvement being 100%. The outcome measure is the percentage of participants who had at least a 75% PASI score decrease. |
| Secondary | Percentage of Participants With a PASI50 Response at Week 16 Compared With Baseline (Week 0) | Week 0 and Week 16 | PASI50 is defined as at least a 50% reduction in PASI (Psoriasis Area and Severity Index) score compared with the Baseline PASI score. PASI scores range from 0.0 (best) to 72.0 (worst), with the highest score representing complete erythroderma of the severest degree. The percent decrease in score is calculated as (Week 0 PASI score minus Week 16 PASI score) divided by Week 0 PASI score. Positive percent decreases indicate improvement, with best improvement 100%. The outcome measure is the percentage of participants who had at least a 50% PASI score decrease. |
| Secondary | Percentage of Participants With a PASI90 Response at Week 16 Compared With Baseline (Week 0) | Week 0 and Week 16 | PASI90 is defined as at least a 90% reduction in PASI (Psoriasis Area and Severity Index) score compared with the Baseline PASI score. PASI scores range from 0.0 (best) to 72.0 (worst), with the highest score representing complete erythroderma of the severest degree. The percent decrease in score is calculated as (Week 0 PASI score minus Week 16 PASI score) divided by Week 0 PASI score. Positive percent decreases indicate improvement, with best improvement 100%. The outcome measure is the percentage of participants who had at least a 90% PASI score decrease. |
| Secondary | Percentage of Participants With a PASI100 Response at Week 16 Compared With Baseline (Week 0) | Week 0 and Week 16 | PASI100 is defined as at least a 100% reduction in PASI (Psoriasis Area and Severity Index) score compared with the Baseline PASI score. PASI scores range from 0.0 (best) to 72.0 (worst) with the highest score representing complete erythroderma of the severest degree. The percent decrease in score is calculated as (Week 0 PASI score minus Week 16 PASI score) divided by Week 0 PASI score. Positive percent decreases indicate improvement, with best improvement 100%. The outcome measure is the percentage of participants who had at least a 100% PASI score decrease. |
| Secondary | Percentage of Participants Achieving a Physician's Global Assessment (PGA) of Clear or Minimal at Week 2 | Week 2 | PGA is a physician's assessment of severity of disease (grading lesion severity). PGA scores range from 0 (best) to 6 (worst): on the 6-point scale, a score of 0 = Clear and a score of 6 = Very Severe for the lesion severity. PGA Clear (0) is no plaque elevation over normal skin and no scale with or without erythema. Minimal (1) is possible plaque elevation but difficult to ascertain a slight elevation above normal skin. Percentage of participants: 0% to 100% (best). |
| Secondary | Percentage of Participants Achieving a Physician's Global Assessment (PGA) of Clear or Minimal at Week 4 | Week 4 | PGA is a physician's assessment of severity of disease (grading lesion severity). PGA scores range from 0 (best) to 6 (worst): on the 6-point scale, a score of 0 = Clear and a score of 6 = Very Severe for the lesion severity. PGA Clear (0) is no plaque elevation over normal skin and no scale with or without erythema. Minimal (1) is possible plaque elevation but difficult to ascertain a slight elevation above normal skin. Percentage of participants: 0% to 100% (best). |
| Secondary | Percentage of Participants Achieving a Physician's Global Assessment (PGA) of Clear or Minimal at Week 8 | Week 8 | PGA is a physician's assessment of severity of disease (grading lesion severity). PGA scores range from 0 (best) to 6 (worst): on the 6-point scale, a score of 0 = Clear and a score of 6 = Very Severe for the lesion severity. PGA Clear (0) is no plaque elevation over normal skin and no scale with or without erythema. Minimal (1) is possible plaque elevation but difficult to ascertain a slight elevation above normal skin. Percentage of participants: 0% to 100% (best). |
| Secondary | Percentage of Participants Achieving a Physician's Global Assessment (PGA) of Clear or Minimal at Week 12 | Week 12 | PGA is a physician's assessment of severity of disease (grading lesion severity). PGA scores range from 0 (best) to 6 (worst): on the 6-point scale, a score of 0 = Clear and a score of 6 = Very Severe for the lesion severity. PGA Clear (0) is no plaque elevation over normal skin and no scale with or without erythema. Minimal (1) is possible plaque elevation but difficult to ascertain a slight elevation above normal skin. Percentage of participants: 0% to 100% (best). |
| Secondary | Percentage of Participants Achieving a Physicians Global Assessment (PGA) Response of Clear or Minimal at Week 16 | Week 16 | PGA is a physician's assessment of severity of disease (grading lesion severity). PGA scores range from 0 (best) to 6 (worst): on the 6-point scale, a score of 0 = Clear and a score of 6 = Very Severe for the lesion severity. PGA Clear (0) is no plaque elevation over normal skin and no scale with or without erythema. Minimal (1) is possible plaque elevation but difficult to ascertain a slight elevation above normal skin. Percentage of participants: 0% to 100% (best). |
| Secondary | Percent Change From Baseline in the Dermatology Life Quality Index (DLQI) Total Score at Week 16 Compared With Baseline (Week 0) | Week 0 and Week 16 | DLQI is a participant-reported outcome consisting of a set of 10 questions regarding the degree to which (i.e., how much) the subject's skin has affected certain behaviors and quality of life over the last week. Responses to each are: very much, a lot, a little, or not at all. Total score range: 0 (best) to 30 (worst). Negative change and percent change from Baseline indicate improvement, with best improvement -100%. |
| Secondary | Percent Change in the Dermatology Life Quality Index (DLQI) Total Score at Week 2 Compared With Baseline (Week 0) | Week 0 and Week 2 | DLQI is a participant-reported outcome consisting of a set of 10 questions regarding the degree to which (i.e., how much) the subject's skin has affected certain behaviors and quality of life over the last week. Responses to each are: very much, a lot, a little, or not at all. Total score range: 0 (best) to 30 (worst). Negative change and percent change from Baseline indicate improvement, with best improvement -100%. |
| Secondary | Percent Change From Baseline in the Dermatology Life Quality Index (DLQI) Total Score at Week 4 Compared With Baseline (Week 0) | Week 0 and Week 4 | DLQI is a participant-reported outcome consisting of a set of 10 questions regarding the degree to which (i.e., how much) the subject's skin has affected certain behaviors and quality of life over the last week. Responses to each are: very much, a lot, a little, or not at all. Total score range: 0 (best) to 30 (worst). Negative change and percent change from Baseline indicate improvement, with best improvement -100%. |
| Secondary | Percent Change From Baseline in the Dermatology Life Quality Index (DLQI) Total Score at Week 8 Compared With Baseline (Week 0) | Week 0 and Week 8 | DLQI is a participant-reported outcome consisting of a set of 10 questions regarding the degree to which (i.e., how much) the subject's skin has affected certain behaviors and quality of life over the last week. Responses to each are: very much, a lot, a little, or not at all. Total score range: 0 (best) to 30 (worst). Negative change and percent change from Baseline indicate improvement, with best improvement -100%. |
| Secondary | Percent Change From Baseline in the Dermatology Life Quality Index (DLQI) Total Score at Week 12 Compared With Baseline (Week 0) | Week 0 and Week 12 | DLQI is a participant-reported outcome consisting of a set of 10 questions regarding the degree to which (i.e., how much) the subject's skin has affected certain behaviors and quality of life over the last week. Responses to each are: very much, a lot, a little, or not at all. Total score range: 0 (best) to 30 (worst). Negative change and percent change from Baseline indicate improvement, with best improvement -100%. |
| Secondary | Percent Change in Short Form 36 Health Survey (SF-36) Physical Component Score (PCS) at Week 16 Compared With Baseline (Week 0) | Week 0 and Week 16 | Short Form 36 Health Survey (SF-36) Physical Component Score (PCS) is a participant-reported outcome that employs a questionnaire that asks for the participant's views about their health. Percent change at Week 16 is calculated as (Week 16 SF-36 PCS minus Week 0 SF-36 PCS) divided by Week 0 SF-36 PCS. Positive percent change in score indicates improvement, with best improvement 100%. |
| Secondary | Percent Change in Short Form 36 Health Survey (SF-36) Physical Component Score (PCS) at Week 8 Compared With Baseline (Week 0) | Week 0 and Week 8 | Short Form 36 Health Survey (SF-36) Physical Component Score (PCS) is a participant-reported outcome that employs a questionnaire that asks for the participant's views about their health. Percent change at Week 8 is calculated as (Week 8 SF-36 PCS minus Week 0 SF-36 PCS) divided by Week 0 SF-36 PCS. Positive percent change in score indicates improvement, with best improvement 100%. |
| Other | Percent Change in Psoriasis Scalp Severity Index (PSSI) From Baseline to Week 16. | Week 0 and Week 16 | PSSI is a physician assessment of clinical symptoms of scalp psoriasis. Computed as the sum of scores for erythema, induration, and desquamation (1 = absent; 4 = severest possible) multiplied by involved area (0 = 0%; 6 = 90-100%). Total score range: 0 (best) to 72 (worst). Negative change and percent change from Baseline indicate improvement. |
| Other | Percent Change in Nail Psoriasis Severity Index (NAPSI) at Week 16. | Week 0 and Week 16 | NAPSI is a sum of 2 scores that grade nail matrix psoriasis (based on presence/absence of pitting, leukonychia, red spots in the lunula, and nail plate crumbling) and nail bed psoriasis (based on presence/absence of onycholysis splinter hemorrhages, oil drop \[salmon patch\] discoloration, and nail bed hyperkeratosis). Each fingernail is given a single score based on presence of psoriasis in quadrant of nail: 0 (none) to 4 (present in 4/4 nail quadrants). Score range: 0 (best) to 80 (worst). Negative change and percent change from Baseline indicate improvement. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this list from software.
Twenty rows a page, as JSON. No key.
GET https://conductscience.org/api/trials/v1/NCT00574249/registered