title: Psycho-physiological impact on women with chronic fatigue syndrome in the context of their couple relationship.
abstract: The quality of dyadic adjustment is likely to play an important role in patients' relational problems and may also be associated with the clinical presentation of chronic fatigue syndrome (CFS) symptoms. The objective of this study was (1) to determine whether CFS patients and their partners have similar perceptions of their dyadic adjustment and (2) to evaluate whether the influence of dyadic satisfaction in women with CFS, as well as common psychological parameters such as anxiety, may correlate with physiological responses at rest and/or when performing very low intensity exercise. Forty females with CFS and their partners completed the Dyadic Adjustment Scale, the State-Trait Anxiety Inventory, and the Hospital Anxiety and Depression scale. The cardiovascular adaptation of patients was evaluated during resting conditions and on a precalibrated cycle ergometer while performing very low intensity exercise. Patients and partners had similar perceptions of their marital relationship. Both at rest and during very low workload, various physiological parameters in the patient group showed statistical correlations with certain psychological parameters. Several psychological variables, such as anxiety and dyadic adjustment, were associated with the cardioventilatory response monitored at rest and during very low intensity exercise. Further studies are needed to determine the nature of this association.
authors: Faculty of Medicine, Department of Physiological Sciences II, Medical School, University of Barcelona, IDIBELL. L'Hospitalet, Barcelona, Spain.ablazquez@ub.edu
authors: Alicia
authors: A
authors: Blazquez
authors: Elisabeth
authors: E
authors: Guillamó
authors: José
authors: J
authors: Alegre
authors: Eva
authors: E
authors: Ruiz
authors: Casimiro
authors: C
authors: Javierre
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D001007:Anxiety / Q000503:physiopathology / Q000523:psychology; D001944:Breath Tests; D032921:Consensus; D015444:Exercise / Q000502:physiology* / Q000523:psychology; D005080:Exercise Test / Q000379:methods; D005191:Family Characteristics; D015673:Fatigue Syndrome, Chronic / Q000503:physiopathology* / Q000523:psychology*; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D011569:Psychiatric Status Rating Scales; D055815:Young Adult