TABLE 1.
Baseline demographics
| Characteristics | N = 22 |
|---|---|
| Age, mean ± SD (years) | 64.6 ± 6.6 |
| Sex, n (%) | |
| Female | 21 (95.5) |
| Male | 1 (4.5) |
| Race/Ethnicity a , n (%) | |
| Hispanic or Latino | 1 (4.5) |
| White | 21 (95.5) |
| Weight, mean ± SD (kg) | 70.1 ± 11.5 |
| Height, mean ± SD (cm) | 166.8 ± 6.1 |
| Fitzpatrick Phototyping Scale, (%) | |
| Type I | 1 (4.5) |
| Type II | 8 (36.4) |
| Type III | 13 (59.1) |
| FWS by IPR, LS Mean (95% CI) | 7.83 (7.05, 8.61) |
| FWS by Investigator, mean ± SD | 5.2 ± 1.1 |
Subgroup baseline demographics including age, sex, race/ethnicity, weight, height, Fitzpatrick skin phototype, Facial Wrinkle Score (FWS) by IPR (Independent Physician Reviewer) and by Investigator.
Abbreviations: CI, confidence interval; FWS, Fitzpatrick wrinkle and elastosis scale; IPR, independent photographic reviewers; LS, least square; SD, standard deviation.
a
Race/Ethnicity are not mutually exclusive categories.