Using individualised cognitive behavioural therapy as a treatment for people with COPD.

BACKGROUND: COPD is a common progressive and debilitating medical condition. Mental health difficulties, such as anxiety and depression, have been reported in 25-50% of all patients with COPD. Interventions that reduce anxiety and depressive symptoms may affect COPD outcomes. Little data exists on the effect of managing these psychological difficulties in this group. METHOD: We studied the effects of a respiratory nurse-led cognitive behavioural therapy programme in 10 patients with COPD, assessing goal achievement, Hospital Anxiety and Depression Scale scores and medical admission rates. RESULTS: We used CBT in 10 patients with COPD across a range of severities. All 10 patients completed the CBT programme, with an average of four sessions (range 2-13). The mean score in the anxiety domain fell from 10.6 (range 6-15) before CBT to 3.8 after the intervention (range 1-7; p < 0.001). Similar improvements were seen in the depression domain, with a mean score before CBT of 10.9 (range 2-17), falling to a mean score after treatment of 5.2 (range 3-12; p < 0.001). A statistically significant reduction in the number of admissions was seen, with a mean of 1.1 admissions (total 11) before CBT to a mean of 0.2 admissions (total 2), p = 0.02. CONCLUSION: In this non-randomised study, a programme of individualised CBT in patients with COPD resulted in marked improvements in psychosocial impairment and a significant reduction in service use.

The role of psychological factors in the fatigue of primary biliary cirrhosis.

Fatigue impairs the quality of life of primary biliary cirrhosis (PBC) patients. In this study, we explored the psychological factors and coping strategies in fatigued PBC patients. Patients participated in a semi-structured interview examining thoughts regarding the impact of fatigue and coping strategies. All completed the disease-specific quality-of-life tool, PBC-40, the Penn State Worry Questionnaire (PSWQ) (degree of habitual worry) and Hospital Anxiety and Depression Scale (HADS) (current anxiety and depression). PBC patients were allocated into high (>38, n=10) and low-fatigue (<38, n=14) groups. No differences were seen between high-fatigue and low-fatigue groups regarding age, marital status, employment status, PBC stage, years with diagnosis and years experiencing fatigue. High-fatigue participants were significantly more anxious (P=0.008), more depressed (P<0.001), and more likely to worry (<0.05). High-fatigue participants had more frequent thoughts about the impact of fatigue (P<0.005) and lower self-efficacy scores (P<0.001). In conclusion, PBC patients can experience profound distress associated with fatigue. PBC patients with high levels of fatigue seem to be more vulnerable to emotional distress, more likely to perceive that their quality of life has been negatively affected and are less confident to engage in everyday activities compared with those with low levels of fatigue.