Knowledge What were the demographics and primary treatment area in the study of 290 radiofrequency patients? Insights on Results
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Tech Team · Belislaser

Updated 2 days ago

What were the demographics and primary treatment area in the study of 290 radiofrequency patients? Insights on Results


In the retrospective review of 290 patients, the study population was predominantly female, consisting of 264 women (91%) and 26 men (9%). The primary treatment area focused on facial lifts, which accounted for the vast majority of the study group (259 patients).

The data indicates a clear demographic trend where nonablative monopolar radiofrequency is utilized primarily by female patients specifically for facial rejuvenation purposes.

Breaking Down the Demographics

Gender Distribution

The study reveals a significant gender imbalance common in aesthetic procedure trials. With 91% of the participants being female, the data reflects the current market demand for non-surgical cosmetic interventions.

Only 9% of the cohort were men, totaling 26 individuals. This smaller sample size suggests that conclusions drawn regarding male skin response may be less robust than those for female skin.

Study Methodology

This research was conducted as a retrospective review. This means the researchers analyzed past medical records rather than setting up a controlled environment moving forward.

The total sample size included 290 distinct patients. This volume provides a reasonably significant dataset for observing trends in treatment outcomes and patient profiles.

Treatment Areas and Frequency

Primary Clinical Indication

The overwhelming majority of patients sought treatment for facial lifts. Specifically, 259 of the 290 patients were treated for this indication.

This highlights the face as the primary target area for nonablative monopolar radiofrequency in this specific patient group.

Treatment Volume

While there were 290 patients, the study analyzed a total of 757 treatments.

This ratio indicates that patients received multiple sessions. On average, each patient underwent approximately 2.6 treatments, suggesting that radiofrequency is rarely a "one-and-done" procedure.

Understanding the Data Limitations

Demographic Skew

Because 91% of the subjects were women, the efficacy data is heavily weighted toward female physiology. Men often have thicker dermis and higher sebaceous activity, which could alter how radiofrequency energy is absorbed.

Applying these results directly to a male demographic should be done with an understanding of this representation gap.

Specificity of Treatment

The study heavily favored facial applications (259 out of 290 patients).

Consequently, this data may not be fully extrapolatable to off-face applications, such as neck tightening or body contouring, where tissue characteristics differ.

Interpreting the Study for Your Needs

To effectively use this data, consider your specific objectives regarding radiofrequency applications.

  • If your primary focus is Clinical Demographics: Expect the vast majority of your patient base for this modality to be women seeking facial lifting.
  • If your primary focus is Treatment Planning: Note that the discrepancy between patient count (290) and treatment count (757) implies that successful protocols likely require a series of treatments rather than a single session.

By understanding the specific population and treatment focus of this study, you can better predict patient profiles and manage expectations regarding treatment frequency.

Summary Table:

Category Key Data Point Details
Total Participants 290 Patients 757 Total Treatments
Gender Distribution 91% Female / 9% Male 264 Women vs. 26 Men
Primary Treatment Area Facial Lifts 259 out of 290 Patients
Avg. Treatments/Patient ~2.6 Sessions Indicates a multi-session protocol
Study Type Retrospective Review Analysis of past medical records

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