Health-Related Quality of Life in Older Persons with Medically Unexplained Symptoms
Section snippets
Study Design
The Older Persons with Medically Unexplained Symptoms (OPUS) project is a large observational study aiming to explore physical, psychological, and social determinants of late-life MUS in order to develop suitable interventions for this patient group.
As part of this research project, we performed a case-control study in which we compared 118 older (>60 years) patients with chronic MUS (cases) to 154 older persons suffering from MES (comparison group). To compose a diverse research group
Sample Characteristics
Table 1 shows the patient characteristics and levels of HRQoL for older adults with MUS and MES separately. MUS-patients were significantly younger and more often female than MES-patients. Furthermore, older MUS-patients scored approximately 10 points lower on all SF-36 subscales compared with older MES-patients, except for the General Health subscale and Social Functioning subscale. In line with this, MUS-patients reported lower mental and physical HRQoL component scores than MES-patients (
Main Findings
Older persons with medically unexplained symptoms reported decreased levels of mental and physical health-related quality of life when compared with older persons with medically explained symptoms. Interestingly, these associations disappeared when additionally corrected for somatization and hypochondriacal cognitions.
Within the subgroup of older persons with MUS, levels of somatization, hypochondriacal cognitions, and the presence of a primary somatoform disorder according to DSM-IV criteria
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Relations between criteria for somatic symptom disorder and quality of life in asylum seekers living in Germany
2022, Journal of Psychosomatic ResearchCitation Excerpt :While these two concepts overlap to a certain degree, functioning refers to performance in an objective fashion (e.g., having a job) and QoL is a subjective measure [7], defined by an “…individuals' perceptions of their position in life in the context of the culture and value systems in which they live and in relation to their goals, expectations, standards and concerns, …embedded in a cultural, social and environmental context” [8]. Studies have shown that QoL is influenced by MUS such as dizziness and pain [9,10], and that elderly patients with persistent MUS suffer from lower QoL than patients with medically explained symptoms [11]. A group in which MUS are particularly relevant is asylum seekers and refugees [12].
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2022, Journal of Psychosomatic ResearchCitation Excerpt :Often these symptoms are self-limiting with minimal impact on daily life. However, when these symptoms persist, they are associated with substantial psychological distress and functional impairment [1–3]. Patients with persistent somatic symptoms (PSS) -also known as medically unexplained symptoms- often have a high medical care utilization [4,5] and may receive unnecessary and potentially harmful investigations and treatments [6–8].
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2019, Journal of Psychiatric ResearchCitation Excerpt :As part of this study, 118 older (>= 60 years) persons with MUS and 154 older (>= 60 years) persons with Medically Explained Symptoms (MES) were recruited via advertisements, general practices, and a specialized clinic for treating late-life MUS. A more detailed description of the study sample can be found elsewhere (Hanssen et al., 2016). The data of the three previously described epidemiological studies were used to compose a total study sample.
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2019, Journal of the American Medical Directors AssociationCitation Excerpt :Data of the OPUS study were collected between September 2011 and March 2014. The OPUS study has been described before14,15 but will be summarized below. To recruit patients with MUS in various developmental and severity stages, recruitment took place in the community by advertisements in local newspapers, in primary care, and in secondary healthcare.
Functioning and quality of life in patients with somatic symptom disorder: The association with comorbid depression
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Quality of Life and Experienced Distress of Patients Suspected of having a Rare (Chronic) Health Condition - Initial Findings from the ZSE-DUO Study
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