Background: Prognosis of acute idiopathic neck pain is poor. An overview of modifiable and non-modifiable prognostic factors for the development of chronic musculoskeletal neck pain after an episode of idiopathic, non-traumatic neck pain is needed. Objective: Identify prognostic factors for pain intensity …

Chronic non-specific low back pain is assumed to be a multifactorial affliction, implying that a number of different risk factors contribute to its development and persistence. After onset, prognostic factors can potentially predict the future course. Risk factors for the development of chronic pain …

BACKGROUND: The predictive validity of the Low Back Pain Perception Scale is determined in two studies in general practice and showed sufficient discriminative ability, although the psychometric properties of the scale have never been established until now. OBJECTIVE: To determine the reliability and …

There is no strong evidence to support the claim that 80% to 90% of patients with low back pain (LBP) become pain-free within 1 month; on average, 62% (range42%–75%) of the patients still experienced back pain after 12 months.1 Studies following patients over a 12-month period have shown that LBP is …

The Dutch version of the Brief Illness Perception Questionnaire is an appropriate instrument for measuring patients' perceptions in acute low back pain patients, showing acceptable internal consistency and reliability. Concurrent validity is adequate, however, the instrument may be unsuitable for detecting …