Use of coping strategies in the management of medication overuse headache.

OBJECTIVES: Use of Motivational Interviewing (MI) in education may improve medication-overuse headache (MOH) patients' ability to cope with pain. In a randomised controlled trial, we evaluated the effect of education focusing on behavioural change among MOH patients. METHODS: Ninety-eight MOH patients were randomized (1:1) to standard treatment and 12-weeks of MI-based education versus standard treatment alone after detoxification. Outcome of interest was changes in coping strategies measured by the Coping Strategy Questionnaire at four- and nine months. RESULTS: The educational program improved patients' perceived efficacy in the use of their coping strategies to control pain, both at four-and nine months follow-up (mean±SE): ∆:0.84 ± 0.35, 95% CI:0.16;1.52, p = 0.02 and: ∆: 0.90 ± 0.39, 95% CI:0.14;1.66, p = 0.02, respectively. No between-group differences were detected in the other coping subscales. Within the intervention group, the coping strategy subscales Catastrophizing, and Reinterpretation of pain sensation were significantly improved at nine months follow-up (p = 0.003 vs. p = 0.012, respectively). No changes were found in the control group. CONCLUSION: MI-based education focused on behavioural changes improved MOH patients' perceived efficacy in the use of their coping strategies to control pain. PRACTICE IMPLICATIONS: Education based on MI could be valuable for MOH patients with respect to behavioural changes and perceived headache control.

The effect of low social support on short-term prognosis in patients following a first myocardial infarction.

The objectives of the current study were (1) to assess adjustment in patients following a first myocardial infarction (MI) at 9 months compared with 4-6 weeks post-MI, (2) to examine the availability of and satisfaction with social support over time, and (3) to determine separate baseline psychosocial predictors of recurrent cardiac events. A questionnaire assessing post-traumatic stress disorder, anxiety, depression, health complaints, and social support, was distributed to consecutive patients 4-6 weeks and 9 months post-MI. Prior to assessment at follow-up, 8 (7%) of 112 patients had dropped out, and two had died due to cardiac causes. Objective clinical measures were obtained from medical records. There was an improvement in somatic and cognitive symptoms at follow-up, but no change in symptoms of arousal, depression, and anxiety. Half of the patients were afraid of a recurrent MI. There was a significant decrease in social support between baseline and follow-up, and lower social support at baseline was associated with a 10% increased risk of recurrent cardiac events at follow-up (OR: 0.90; 95% CI: 0.84 to 0.97) adjusting for all other variables. Some patients still experienced difficulties with psychosocial adjustment 9 months post-MI despite a reduction in somatic and cognitive symptoms. Social support decreased over time, which may have serious prognostic implications; lower social support at baseline was an independent predictor of recurrent events at 9 months. An important step for future research will be to investigate how social support can be enhanced in patients at risk.

Posttraumatic stress disorder in first-time myocardial infarction patients.

OBJECTIVES: The objectives of this study were to investigate the prevalence of posttraumatic stress disorder in patients with a first myocardial infarction compared with a random sample of healthy controls and to determine variables associated with the disorder. DESIGN: A questionnaire was distributed to 112 consecutive patients 4 to 6 weeks after infarction and to 115 healthy controls selected randomly from the general population. Objective clinical measures were obtained from the patients' medical records. RESULTS: Twenty-five (22%) patients qualified for a diagnosis of posttraumatic stress disorder (PTSD) compared with 8 (7%) controls with patients being more than a three-fold (OR: 3.84; 95% CI: 1.65 to 8.94) risk of having the disorder. When adjusting for other variables, the risk was reduced to above a two-fold risk (OR: 2.71; 95% CI: 0.99-7.41). In patients and controls, depression and neuroticism were associated with a diagnosis of PTSD adjusting for other variables. In patients, anxiety was associated with a diagnosis of PTSD adjusting for other variables. Left ventricular ejection fraction and symptoms of angina pectoris were not related to a diagnosis of PTSD in the patient group. CONCLUSIONS: Given that previous research has shown that persons with PTSD are at increased risk of cardiovascular diseases, cardiac patients with the disorder may be at a higher risk of recurrent cardiac events. Although longitudinal studies are needed to confirm such a relationship, this disorder should not be overlooked because of its potential role in reinfarctions and mortality.

The role of personality variables and social support in distress and perceived health in patients following myocardial infarction.

OBJECTIVES: (1) To investigate whether patients with low versus high social support and satisfaction with support report less distress and health complaints following a first myocardial infarction (MI). (2) To examine whether personality traits mediate social support and its effect on distress and health complaints. METHODS: A questionnaire was distributed to 112 consecutive patients with a first MI 4-6 weeks postinfarction. Objective clinical measures were obtained from the patients' medical records. RESULTS: Patients with low social support were at increased risk of depression and posttraumatic stress disorder (PTSD). Patients less satisfied with support were at increased risk of anxiety, depression, PTSD, and reported more health complaints. Generally, larger effect sizes were found for satisfaction with support compared with social support per se in relation to distress and health complaints. Neuroticism was identified as an independent predictor of all types of distress and health complaints when including both traits and social support variables in multivariable analyses, adjusted for demographic and clinical variables. Satisfaction with support only remained an independent predictor of depression. CONCLUSION: These results suggest that personality traits may mediate social support and its effect on distress and health complaints. Hence, it may be important to include personality variables when investigating social support in relation to distress and health. In clinical practice, screening for particular personality traits could identify patients at risk of distress and recurrent cardiac events.