[Pain and poverty]

A global comparative study of wealth-pain gradients: Investigating individual- and country-level associations

Pain is a significant yet underappreciated dimension of population health. Its associations with individual- and country-level wealth are not well characterized using global data. We estimate both individual- and country-level wealth inequalities in pain in 51 countries by combining data from the World Health Organization's World Health Survey with country-level contextual data. Our research concentrates on three questions: 1) Are inequalities in pain by individual-level wealth observed in countries worldwide? 2) Does country-level wealth also relate to pain prevalence? 3) Can variations in pain reporting also be explained by country-level contextual factors, such as income inequality? Analytical steps include logistic regressions conducted for separate countries, and multilevel models with random wealth slopes and resultant predicted probabilities using a dataset that pools information across countries. Findings show individual-level wealth negatively predicts pain almost universally, but the association strength differs across countries. Country-level contextual factors do not explain away these associations. Pain is generally less prevalent in wealthier countries, but the exact nature of the association between country-level wealth and pain depends on the moderating influence of country-level income inequality, measured by the Gini index. The lower the income inequality, the more likely it is that poor countries experience the highest and rich countries the lowest prevalence of pain. In contrast, the higher the income inequality, the more nonlinear the association between country-level wealth and pain reporting such that the highest prevalence is seen in highly nonegalitarian middle-income countries. Our findings help to characterize the global distribution of pain and pain inequalities, and to identify national-level factors that shape pain inequalities.

Chronic pain as a blind spot in the diagnosis of a depressed society. On the implications of the connection between depression and chronic pain for interpretations of contemporary society

One popular description of current society is that it is a depressed society and medical evidence about depression’s prevalence may well make such an estimation plausible. However, such normative-critical assessments surrounding depression have to date usually operated with a one-sided understanding of depression. This understanding widely neglects the various ways depression manifests as well as its comorbidities. This becomes evident at the latest when considering one of depression’s most prominent and well-known comorbidities: chronic pain. Against this background, we aim in this article to substantiate our leading claim that the phenomenal interconnection between depression and chronic pain must be acknowledged in the global diagnosis of a depressive society. Thus, we argue here for a complementation of the dominant interpretation of a depressed society. This would support the overcoming of oversimplified images and estimations about depression in current society and further, help to recognize chronic pain properly on the larger scale of assessments that address society as a whole.

Nurses' experiences of providing nonpharmacological pain management in palliative care: A qualitative study

AIM AND OBJECTIVES

To explore the experiences and views of nurses who provide nonpharmacological therapies for chronic pain management in palliative care.

BACKGROUND

Nursing expertise in palliative care is essential in providing pain relief to patients with chronic diseases. Examinations of the use of nonpharmacological therapies for chronic pain management in palliative care have revealed what nonpharmacological therapies have been used, but there is insufficient knowledge regarding nurses' attitudes, views and experiences regarding pain therapies in this context.

DESIGN

A qualitative descriptive design was chosen.

METHODS

Data were collected through individual interviews in a purposive sample with 15 nurses to ensure maximum variation. The data were analysed using qualitative content analysis. This study aligns with the consolidated criteria for reporting qualitative research (COREQ) checklist.

RESULTS

The analysis yielded four categories, as follows: "building and sustaining favourable therapeutic relationships" involved the creation of trust and a solid relationship; in "recognising the diversity of patients' needs," person-centred care is expressed as being vital for individualised nonpharmacological pain management; "incorporating significant others" describes how nurses can help to ease the patient's pain by identifying positive encounters with family members or friends; and in "recognising the existence of barriers," nurses highlight vulnerable groups such as children, for whom nurses require special education to enable optimal nonpharmacological pain management.

CONCLUSION

The unique knowledge that nurses gain about the patient through the nurse-patient relationship is central and crucial for successful nonpharmacological pain management.

RELEVANCE TO CLINICAL PRACTICE

This study emphasises the need for nurses to get to know their patient and to be open and sensitive to patients' descriptions of their unique life situations, as this provides the necessary knowledge for optimal care and pain management. Nurses should be encouraged and given the opportunity to attend specialised training in palliative care and pain management.

Prevalence of pain in patients with Parkinson's disease in Addis Ababa, Ethiopia

INTRODUCTION

Pain is a common non-motor feature encountered by patients with Parkinson's disease. Recognition and accurate characterization of pain is crucial for the optimal treatment of Parkinson's disease patients. Pain has been associated with poverty and ethnicity. We determined the prevalence of pain in Parkinson's disease patients in Ethiopia.

METHOD

We conducted a cross-sectional study for a six month period from April 01, 2017-September 30, 2017 with patients with Parkinson's disease who were attending two neurology referral clinics in Addis Ababa, Ethiopia to assess for the prevalence and the characterization of pain.

RESULTS

We surveyed 103 patients with Parkinson's disease. Of these, 87/103 (84%) had symptoms of pain. Only 16/87 (18.4%) received pain medications, and no one was referred for physiotherapy.

CONCLUSION

In Ethiopia, the prevalence of pain in Parkinson's disease patients is amongst the highest in the world, under recognized and undertreated.