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. 2025 Apr 22;45(5):115. doi: 10.1007/s00296-025-05871-x

Table 2.

Disease and scale data of FM patients

Characteristics Fibromyalgia patients
N = 34
Complaint duration (Months)** 72 (1–360)
Diagnosis Duration (Months)** 24 (1–240)
Drugs, n (%)
 None 19 (55.9)
 Duloxetine 8 (23.5)
 Duloxetine + Pregabalin 3 (8.8)
 Pregabalin 3 (8.8)
 Amitriptyline 1 (2.9)
FM-WPI** 17 (6–19)
FM-SSS** 10 (2–13)
Sleep- VAS** 6 (1–9)
Fatique-VAS** 8 (4–9)
Pain-VAS** 8 (3–9)
FIQ** 66,97 (29,19–87,8)
FIQ Cut Off, n (%)
 < 50 9 (26.5%)
 ≥ 50 25 (73.5%)
CSI total score* 50 ± 16
CS severity level, n (%)
 Subclinic 3 (8,8)
 Mild 7 (20,6)
 Moderate 6 (17,6)
 Severe 9 (26,5)
 Extreme 9 (26,5)

Abbreviation: CS: Central sensitization, CSI: Central sensitization inventory, FIQ: Fibromyalgia impact questionnaire, SSS: Symptom severity, VAS: visual analogue scale; WPI: widespread pain index, n: number of participants; SD: Standart deviation

** Median (minimum-maximum), * Mean ± SD