OBJECTIVE: Observational studies using routinely collected data indicate that pain management programmes (PMPs) based on cognitive-behavioural principles are associated with clinically meaningful improvements for individuals with chronic pain. This study evaluated change across functional measures in a sample of chronic pain patients attending a 4-week residential PMP between 2006 and 2010. The findings were directly compared with published outcomes from an earlier period (1989-1998) at the same service. METHODS: Participants included 760 consecutive completers of a multidisciplinary PMP. Data were collected at pre-PMP, post-PMP (1-month post-discharge) and at a 9-month follow-up session. Group-based treatment effects and the reliability and clinical significance of change across functional measures were calculated and compared across cohorts. RESULTS: Effect sizes for the recent cohort ranged from small to medium (.43-.67) for pain and physical functioning outcomes to large (.90-1.12) for psychological outcomes at post-treatment (n = 654), and from small (.30-.51) to medium (.58-.71) at 9-month follow-up (n = 493). Clinically significant gains on pain and psychological measures were achieved by 19-55% of patients at post-treatment and 17-44% at follow-up. Comparisons with the earlier cohort showed significantly stronger post-treatment outcomes but differences at follow-up were less marked. DISCUSSION: These results add to the evidence base supporting the effectiveness of cognitive-behavioural therapy (CBT)-based pain management interventions. There were significantly larger gains in patient functioning in the recent dataset, suggesting improved programme delivery. But effects were less marked in the longer term, indicating a need for improvements in therapeutic models and related methods to promote meaningful and lasting changes.
OBJECTIVE: Observational studies using routinely collected data indicate that pain management programmes (PMPs) based on cognitive-behavioural principles are associated with clinically meaningful improvements for individuals with chronic pain. This study evaluated change across functional measures in a sample of chronic painpatients attending a 4-week residential PMP between 2006 and 2010. The findings were directly compared with published outcomes from an earlier period (1989-1998) at the same service. METHODS:Participants included 760 consecutive completers of a multidisciplinary PMP. Data were collected at pre-PMP, post-PMP (1-month post-discharge) and at a 9-month follow-up session. Group-based treatment effects and the reliability and clinical significance of change across functional measures were calculated and compared across cohorts. RESULTS: Effect sizes for the recent cohort ranged from small to medium (.43-.67) for pain and physical functioning outcomes to large (.90-1.12) for psychological outcomes at post-treatment (n = 654), and from small (.30-.51) to medium (.58-.71) at 9-month follow-up (n = 493). Clinically significant gains on pain and psychological measures were achieved by 19-55% of patients at post-treatment and 17-44% at follow-up. Comparisons with the earlier cohort showed significantly stronger post-treatment outcomes but differences at follow-up were less marked. DISCUSSION: These results add to the evidence base supporting the effectiveness of cognitive-behavioural therapy (CBT)-based pain management interventions. There were significantly larger gains in patient functioning in the recent dataset, suggesting improved programme delivery. But effects were less marked in the longer term, indicating a need for improvements in therapeutic models and related methods to promote meaningful and lasting changes.
Authors: Miranda L van Hooff; Maarten Spruit; John K O'Dowd; Wim van Lankveld; Jeremy C T Fairbank; Jacques van Limbeek Journal: Eur Spine J Date: 2013-06-16 Impact factor: 3.134