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. 2012 Nov 23;109(47):803–813. doi: 10.3238/arztebl.2012.0803

Table 2. Guide to green, yellow, and red flags and clinical characteristics of severe courses (modified from 7, e62, e63).

Possible protective/prognostically favorable factors (green flags) Clinical characteristics of more severe courses (yellow flags) Warning signs of preventable severe courses (red flags)
  • Active coping strategies (e.g., physical exercise, positive attitude, motivation for psychotherapy)

  • Healthy life style (enough sleep, balanced diet, exercise and relaxation)

  • Secure relationships, social support

  • Good work conditions

  • Sustainable physician-patient relationship

  • Biopsychosocial, decatastrophizing approach, avoiding unnecessary investigations and treatments

  • Health care system that is freely accessible but emphasizes self-responsibility and prevention

  • Several complaints (polysymptomatic course)

  • Frequent or persistent complaints (complaint-free intervals non-existent or rare or brief)

  • Dysfunctional perception of health/ illness (e.g., catastrophizing thoughts, substantial health-related anxiety)

  • Dysfunctional health/illness behavior (high use of health services, resting and avoidance behavior)

  • Markedly reduced ability to function; inability to work > 4 weeks, social withdrawal, physical deconditioning, possibly with physical sequelae

  • Moderate to severe psychosocial stress (possibly biographical stressors) (e.g., low spirits, anxiety about the future, few social contacts)

  • Psychological co-morbidity (especially depression, anxiety, post-traumatic stress disorder, substance dependence disorders, personality disorders)

  • Physician-patient relationship experienced (by both) as “difficult”

  • Iatrogenic “somatizing” factors (Box 1)

  • Very severe complaints

  • Occurrence of known warning signs of a somatically defined disease

  • Indications of serious self-harming behavior

  • Suicidality

  • Physical sequelae (e.g., faulty posture becomes fixed, limitation of movement up to severe restricted mobility of spared joints, contractures, serious weight gain, patient stays in bed)

  • Particularly severe psychological co-morbidity (e.g., development of severe depression; anxiety that keeps the patient confined in the home)

  • Frequent change of treating phyisicans and therapists and frequent discontinuation of therapy

  • Indications of severe iatrogenic damaging behavior