Research Article

Methodology of an International Study of People with Multiple Sclerosis Recruited through Web 2.0 Platforms: Demographics, Lifestyle, and Disease Characteristics

Table 8

Depression and fatigue screening.

CutoffPositive, number (%, 95% CI)Negative, number (%, 95% CI)

Depression screen (PHQ-2)Negative < 3; positive ≥ 3431/2231 (19.3, 17.7–21.0)1800/2231 (80.7, 79.0–82.3)
Fatigue (FSS) mean scoreNegative < 4; positive ≥ 41408/2143 (65.7, 63.7–67.7)735/2143 (34.3, 32.3–36.3)