Self-reported pain severity is associated with a history of coronary heart disease

BACKGROUND

Previous studies have found an association between chronic pain and cardiovascular (CV) mortality.

OBJECTIVE

To explore the relationship between the severity of pain and non-fatal CV disease.

METHODS

A total of 45,994 adults randomly selected from general practice registers in Manchester and Aberdeen were posted a survey, which included a Chronic Pain Grade questionnaire, pain manikin and questions about lifestyle and medical history. A single component measuring pain severity was extracted using factor analysis. Logistic regression was used to test for an association between quintiles of pain severity and a history of CV disease, adjusting for confounders.

RESULTS

Of the 15,288 responders, 61% (n = 9357) reported pain for ≥ 1 day in the past month. Compared with the first (lowest) pain severity quintile, the fully adjusted odds ratio for heart attack in the second severity quintile was 1.25 (95% confidence interval 0.68, 2.30); third quintile: 1.65 (0.93, 2.94); fourth quintile: 1.76 (1.00, 3.11) and fifth (highest) quintile 2.47 (1.43, 4.28). Corresponding figures for angina (excluding heart attack) were: 1.79 (0.93, 3.45), 1.91 (1.00, 3.62), 1.03 (0.50, 2.11) and 3.17 (1.71, 5.85).

CONCLUSION

A history of CV disease is reported more often in those with severe pain than would be expected by chance, even when adjusting for shared risk factors.

Prevalence and significance of anaemia in patients receiving long-course neoadjuvant chemoradiotherapy for rectal carcinoma

AIM

The study aimed to assess the prevalence and significance of anaemia during long-course neoadjuvant radiotherapy for rectal cancer at our centre.

METHOD

Hospital coding and a prospective oncology database were used to identify all patients undergoing long-course neoadjuvant radiotherapy for rectal cancer at our centre between 2004 and 2009. A retrospective review of computerized records was used to extract individual patient data. Anaemia was defined as a haemoglobin level of < 11.5 g/dl for women and of < 13 g/dl for men. Downstaging was assessed by comparing radiological stage (rTNM) with histological stage (ypTNM). Tumour regression after radiotherapy was assessed using the Rectal Cancer Regression Group (RCRG) scores of 1-3. The results were analysed using Gnu PSPP statistical software.

RESULTS

There were 70 patients (51 men) of median age 66 (interquartile range 60-72.75) years. Of these, 24 were anaemic. Two (3%) had no haemoglobin level recorded and were excluded. Forty-two per cent of anaemic patients demonstrated mural (T) downstaging compared with 68% of nonanaemic patients (P = 0.03). There was no difference in nodal downstaging between the groups. The RCRG scores showed more tumour regression in nonanaemic patients than in anaemic patients, as follows: RCRG 1, 59%vs 30%; RCRG 2, 11%vs 17%; and RCRG 3, 38%vs 46% (P < 0.001).

CONCLUSION

The prevalence of anaemia in patients undergoing long-course neoadjuvant radiotherapy was 35%. Anaemia during long-course neoadjuvant radiotherapy was associated with significant reductions in tumour downstaging and regression.

Will shared decision making between patients with chronic musculoskeletal pain and physiotherapists, osteopaths and chiropractors improve patient care?

BACKGROUND

Chronic musculoskeletal pain (CMP) is treated in primary care by a wide range of health professionals including chiropractors, osteopaths and physiotherapists.

AIMS

To explore patients and chiropractors, osteopaths and physiotherapists' beliefs about CMP and its treatment and how these beliefs influenced care seeking and ultimately the process of care.

METHODS

Depth interviews with a purposive sample of 13 CMP patients and 19 primary care health professionals (5 osteopaths, 4 chiropractors and 10 physiotherapists).

RESULTS

Patients' models of their CMP evolved throughout the course of their condition. Health professionals' models also evolved throughout the course of their treatment of patients. A key influence on patients' consulting behaviour appeared to be finding someone who would legitimate their suffering and their condition. Health professionals also recognized patients' need for legitimation but often found that attempts to explore psychological factors, which may be influencing their pain could be construed by patients as delegitimizing. Patients developed and tailored their consultation strategies throughout their illness career but not always in a strategic fashion. Health professionals also reflected on how patients' developing knowledge and changing beliefs altered their expectations. Therefore, overall within our analysis, we identified three themes: 'the evolving nature of patients and health professionals models of understanding CMP'; 'legitimating suffering' and 'development and tailoring of consultation and treatment strategies throughout patients' illness careers'.

CONCLUSIONS

Seeking care for any condition is not static but a process particularly for long-term conditions such as CMP. This may need to be taken into account by both CMP patients and their treating health professionals, in that both should not assume that their views about causation and treatment are static and that instead they should be revisited on a regular basis. Adopting a shared decision-making approach to treatment may be useful particularly for long-term conditions; however, in some cases, this may be easier said than done due to both patients' and health professionals' sometimes discomfort with adopting such an approach. Training and support for both health professionals and patients may be helpful in facilitating a shared decision-making approach.