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Table 2 Relationship between the LLS score, the single LLS items and the single VAS-items

From: Subjective assessment of acute mountain sickness: investigating the relationship between the Lake Louise Self-Report, a visual analogue scale and psychological well-being scales

 

VAS fatigue

VAS relaxation

VAS drowsiness

VAS alertness

VAS dizziness

VAS energy

VAS AMS

VAS total

LLS

Total score

.661**

.365*

.700**

.595**

.195

.525**

.563**

.633**

Headache

.454**

.184

.488**

.396*

.087

.275

.424*

.389*

Gastrointestinal symptoms

.590**

.360*

.604**

.598**

.291

.352*

.492**

.563**

Fatigue and weakness

.470**

.362*

.532**

.329

.078

.537**

.414*

.498**

Dizziness and lightheadedness

.457**

.174

.472**

.387*

.365*

.320

.294

.410*

Difficulty sleeping

.347

.193

.409*

.434*

−.026

.376*

.336

.383*

  1. Data are shown as spearman correlation coefficients at one time point at 3650 m (n = 32)
  2. VAS Visual Analogue Scale, VAS AMS Visual Analogue Score Acute Mountain Sickness, LLS Lake Louise Self-Report
  3. Significance level: * p < .05; ** p < .01