The Safety and Efficacy of Macrofocused Ultrasound without Visualization on Enlarged Facial Pores among Thai Patients: A Pilot Study

Table 1

Demographic data of subjects enrolled in the study.

Characteristics	Value (n = 34)
Age in years	35.38 ± 5.88
Mean ± SD (min-max)	(27–49)
Sex, n (%)
Male	7 (20.59)
Female	27 (79.41)
Skin type, n (%)
III	1 (2.94)
IV	30 (88.24)
V	3 (8.82)
Number of shots per patient
2.0 mm transducer	183.12 ± 29.19
Mean ± SD (min-max)	(120–260)
Mean pain score	2.32 ± 1.15
Mean ± SD (min-max)	(0–5)

SD, standard deviation.