Hospital Anxiety Depression Scale and VISUAL ANALOG SCALE scores were significantly higher (i.e. worse) in patients with nightly back pain than in those with no or occasional nocturnal back pain.

228 trials with chronic low back pain; and 21 trial participants with both types. Pain intensity was most often assessed using the Visual Analog Scale or the Numeric Rating Scale. Of the 69 ...

Chronic low back pain affects 7.5% of people worldwide ... Average pain intensity decreased by 15.3 points on a 100-point visual analog scale, while current pain intensity dropped by 19.35.

In chronic low back pain, botulinum neurotoxin type A improved patients' pain and functional outcomes vs placebo and other local injection therapies.

228 trials with chronic low back pain; and 21 trials participants with both types. Pain intensity was most often assessed using the Visual Analogue Scale or the Numeric Rating Scale. Of the 69 ...