1
|
Edouard T, Picot MC, Bajanca F, Huguet H, Guitarte A, Langeois M, Chesneau B, Van Kien PK, Garrigue E, Dulac Y, Amedro P. Health-related quality of life in children and adolescents with Marfan syndrome or related disorders: a controlled cross-sectional study. Orphanet J Rare Dis 2024; 19:180. [PMID: 38685042 PMCID: PMC11059743 DOI: 10.1186/s13023-024-03191-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 04/19/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND This cross-sectional controlled study aims to assess health-related quality of life (HRQoL) of children and adolescents with a molecular diagnosis of Marfan syndrome (MFS) or related disorders and to evaluate the factors associated with HRQoL in this population. Sixty-three children with MFS and 124 age- and sex-matched healthy children were recruited. HRQoL was assessed using the Pediatric Quality of Life Inventory (PedsQL™) generic questionnaire. The correlation between HRQoL scores and the different continuous parameters (age, body mass index, disease severity, systemic score, aortic sinus diameter, and aerobic physical capacity) was evaluated using Pearson's or Spearman's coefficient. A multiple linear regression analysis was performed on the two health summary self-reported PedsQL™ scores (physical and psychosocial) to identify the factors associated with HRQoL in the MFS group. RESULTS Except for emotional functioning, all other domains of HRQoL (psychosocial and physical health, social and school functions) were significantly lower in children with MFS compared to matched healthy children. In the MFS group, the physical health summary score was significantly lower in female than in male patients (self-report: absolute difference [95%CI] = -8.7 [-17.0; -0.47], P = 0.04; proxy-report: absolute difference [95%CI] = -8.6 [-17.3; 0.02], P = 0.05) and also negatively correlated with the systemic score (self-report: R = -0.24, P = 0.06; proxy-report: R = -0.29, P = 0.03) and with the height Z-score (proxy-report: R = -0.29, P = 0.03). There was no significant difference in the physical health summary scores between the different genetic subgroups. In the subgroup of 27 patients who performed a cardiopulmonary exercise test, self- and proxy-reported physical health summary scores were highly correlated with their aerobic physical capacity assessed by peak oxygen consumption (VO2max) and ventilatory anaerobic threshold (VAT). In the multivariate analysis, the most important independent predictors of decreased physical health were increased height, decreased body mass index, decreased VAT and use of prophylactic therapy. CONCLUSIONS This study reports an impaired HRQoL in children and adolescents with MFS or related conditions, in comparison with matched healthy children. Educational and rehabilitation programs must be developed and evaluated to improve exercise capacity and HRQoL in these patients. TRIAL REGISTRATION ClinicalTrials.gov, NCT03236571 . Registered 28 July 2017.
Collapse
Affiliation(s)
- Thomas Edouard
- Reference Center for Marfan Syndrome and Related Diseases, Children's Hospital, Toulouse University Hospital, RESTORE, INSERM U1301, Paul Sabatier University, Toulouse, France.
- Endocrine, Bone Diseases, and Genetics Unit, Children's Hospital, Toulouse University Hospital, 330 Avenue de Grande-Bretagne TSA 70034, Toulouse Cedex 9, 31059, France.
| | - Marie-Christine Picot
- Epidemiology and Clinical Research Department, Montpellier University Hospital, Montpellier, France
| | - Fernanda Bajanca
- Reference Center for Marfan Syndrome and Related Diseases, Children's Hospital, Toulouse University Hospital, RESTORE, INSERM U1301, Paul Sabatier University, Toulouse, France
| | - Helena Huguet
- Epidemiology and Clinical Research Department, Montpellier University Hospital, Montpellier, France
| | - Aitor Guitarte
- Reference Center for Marfan Syndrome and Related Diseases, Children's Hospital, Toulouse University Hospital, RESTORE, INSERM U1301, Paul Sabatier University, Toulouse, France
| | - Maud Langeois
- Reference Center for Marfan Syndrome and Related Diseases, Children's Hospital, Toulouse University Hospital, RESTORE, INSERM U1301, Paul Sabatier University, Toulouse, France
| | - Bertrand Chesneau
- Reference Center for Marfan Syndrome and Related Diseases, Children's Hospital, Toulouse University Hospital, RESTORE, INSERM U1301, Paul Sabatier University, Toulouse, France
| | | | - Eric Garrigue
- Reference Center for Marfan Syndrome and Related Diseases, Children's Hospital, Toulouse University Hospital, RESTORE, INSERM U1301, Paul Sabatier University, Toulouse, France
| | - Yves Dulac
- Reference Center for Marfan Syndrome and Related Diseases, Children's Hospital, Toulouse University Hospital, RESTORE, INSERM U1301, Paul Sabatier University, Toulouse, France
| | - Pascal Amedro
- Department of Pediatric and Adult Congenital Cardiology, M3C National Reference Centre, Bordeaux University Hospital, IHU Liryc, INSERM 1045, University of Bordeaux, Bordeaux, France
| |
Collapse
|
2
|
Antunes LAA, Fialho W, Fernandes TDO, Duarte C, Tavares JDS, Küchler EC, Antunes LS. Association of MTR and MTRR genes and oral health-related quality of life in children with dental caries. Braz Oral Res 2023; 37:e076. [PMID: 37531512 DOI: 10.1590/1807-3107bor-2023.vol37.0076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 03/17/2023] [Indexed: 08/04/2023] Open
Abstract
This study aimed to assess whether genetic polymorphisms in MTR and MTRR are potential biomarkers of oral health-related quality of life (OHRQoL) in children with caries. A cross-sectional study was designed wherein pairs of parents/caregivers and children (aged two-five years) were selected. Clinical examination was used to detect dental caries, which were classified as low-severity and high-severity caries. The Early Childhood Oral Health Impact Scale (ECOHIS) questionnaire was used to assess OHRQoL. Genomic DNA extracted from the saliva was used to analyze two missense genetic polymorphisms: MTR (rs1805087) and MTRR (rs1801394). Mann-Whitney non-parametric test was used to analyze candidate genes with OHRQoL scale and domain, with a significance level of p≤0.05. MTR (rs1805087) was found associated (p = 0.05) with children's OHRQoL subscale scores in the dominant model (GG + AG). Genetic polymorphisms in MTR may increase the risk of poor OHRQoL in children with caries. Further studies are needed to investigate genetics, molecular factors, and OHRQoL.
Collapse
Affiliation(s)
- Lívia Azeredo Alves Antunes
- Universidade Federal Fluminense - UFF, School of Dentistry, Postgraduate Program in Dentistry, Niterói, RJ, Brazil
| | - Walter Fialho
- Universidade Federal Fluminense - UFF, School of Dentistry, Postgraduate Program in Dentistry, Niterói, RJ, Brazil
| | - Thais de Oliveira Fernandes
- Universidade Federal Fluminense - UFF, School of Dentistry, Department of Specific Formation, Nova Friburgo, RJ, Brazil
| | - Camila Duarte
- Universidade Federal Fluminense - UFF, School of Biomedicine, Clinical Research Unit, Niterói, RJ, Brazi
| | - Jhenyfer da Silva Tavares
- Universidade Federal Fluminense - UFF, School of Biomedicine, Clinical Research Unit, Niterói, RJ, Brazi
| | | | - Leonardo Santos Antunes
- Universidade Federal Fluminense - UFF, School of Dentistry, Postgraduate Program in Dentistry, Niterói, RJ, Brazil
| |
Collapse
|
3
|
Velvin G, Johansen H, Østertun-Geirdal A, Bathen T. Fatigue in patients with syndromic heritable thoracic aortic disease: a systematic review of the literature and a qualitative study of patients' experiences and perceptions. Orphanet J Rare Dis 2023; 18:119. [PMID: 37208760 DOI: 10.1186/s13023-023-02709-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 04/30/2023] [Indexed: 05/21/2023] Open
Abstract
INTRODUCTION The purpose of this study was to explore the literature on fatigue in patients with syndromic heritable thoracic aortic disease (sHTAD), including Marfan syndrome (MFS), Loeys-Dietz syndrome (LDS), vascular Ehlers Danlos syndrome (vEDS) and other sHTADs, critically appraise and synthesize the relevant literature. We also aimed to investigate how adults with sHTAD experience and perceive fatigue, and to discuss clinical implications and direction for further research. METHODS First, a systematic review was performed by searching the published literature in all relevant databases and other sources until 20th October 2022. Second, a qualitative focus group interview study was conducted of 36 adults with sHTADs (LDS n = 11, MFS n = 14, vEDS n = 11). RESULTS In the systematic review, 33 articles satisfied the eligibility criteria (3 reviews and 30 primary studies). Of the primary studies: 25 dealt with adults (MFS n = 17, MFS/EDS n = 1, EDS n = 2, LDS/vEDS n = 3, different sHTADs n = 2), 5 with children (MFS n = 4, different sHTADs n = 1). Twenty-two were cross-sectional quantitative studies, 4 prospective and 4 qualitative studies. The quality of the included studies was mostly good, but many had small sample sizes, low response rates and/or participants without verified diagnosis. Despite these limitations, studies indicated high prevalence of fatigue (ranging from 37 to 89%), and fatigue was associated with both health and psychosocial aspects. Few studies found that fatigue was associated with disease-related symptoms. In the qualitative focus groups most of the participants reported that they had experienced fatigue which influenced several aspects of life. Four themes related to fatigue were elucidated: (1) different diagnoses-different fatigue?, (2) the nature of fatigue, (3) searches for causes of fatigue, (4) dealing with fatigue in daily life. The four themes seemed mutually interrelated in terms of barriers, strategies and facilitators for dealing with fatigue. The participants experienced fatigue as a consistent dilemma between self-assertion and inadequacy. Fatigue seems to influence several aspects of daily life and may be one of the most debilitating symptoms of having a sHTAD. CONCLUSION Fatigue seems to negatively impact the lives of people with sHTADs and should be recognized as an important aspect in the lifelong follow-up of these patients. The life-threatening complications of sHTADs may result in emotional stress, including fatigue and the risk of developing a sedentary lifestyle. Research and clinical initiatives should consider rehabilitation interventions aiming at postponing the onset or reducing symptoms of fatigue.
Collapse
Affiliation(s)
- Gry Velvin
- TRS National Resource Centre for Rare Disorders, Sunnaas Rehabilitation Hospital, 1450, Nesoddtangen, Norway.
| | - Heidi Johansen
- TRS National Resource Centre for Rare Disorders, Sunnaas Rehabilitation Hospital, 1450, Nesoddtangen, Norway
| | - Amy Østertun-Geirdal
- Department of Social Work, Child Welfare and Social Policy, Faculty of Social Science, Oslo Metropolitan University, Oslo, Norway
| | - Trine Bathen
- TRS National Resource Centre for Rare Disorders, Sunnaas Rehabilitation Hospital, 1450, Nesoddtangen, Norway
| |
Collapse
|
4
|
Trawicka A, Lewandowska-Walter A, Majkowicz M, Sabiniewicz R, Woźniak-Mielczarek L. Health-Related Quality of Life of Patients with Marfan Syndrome-Polish Study. Int J Environ Res Public Health 2022; 19. [PMID: 35682408 DOI: 10.3390/ijerph19116827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/27/2022] [Accepted: 05/30/2022] [Indexed: 11/25/2022]
Abstract
Background: Despite extensive knowledge about the quality of life of people suffering from rare diseases, data on patients with Marfan syndrome (MFS) are scarce and inconsistent. Hence, the problem of assessing the quality of life (QOL) and its relationship with the assessment of which ailments are the most burdensome for these patients is still open. Aim: Comparison of the quality of life of patients with MFS and determination as to which of the reported complaints in patients with MFS are related to the QOL of patients. Methods: The study included 35 patients with MFS and 35 healthy controls, matched for gender and age. In the study, the questionnaire of quality of life assessment SF-36 was used to assess the level of health-related quality of life, as well as an interview of the most severe symptoms reported by patients with MFS. Results: The level of the physical dimension of the QOL (p < 0.001) and limiting of roles due to physical health (p = 0.002), as well as the level of general index of the QOL (p < 0.001), were statistically significantly lower in MFS patients when compared to controls. People from both studied groups do not vary in the scope of pain, vitality, social functioning, limiting the roles due to emotional problems, and state of mind but also in the mental dimension of the health-related quality of life (HRQL). Additionally, there has been a correlation between HRQL and the subjective assessment of the effects of orthopedic, ophthalmic, and cardiological problems in life, as well as lower exercise tolerance in the evaluation of people with MFS and QOL in most areas. Conclusions: Patients with MFS present a reduced QOL in the areas of physical functioning, limiting roles due to physical health, general feeling of general health, the physical dimension of the HRQL, and the general index of the QOL; in these areas, they require careful evaluation, as well as medical and psychosocial assistance.
Collapse
|
5
|
Pollock L, Ridout A, Teh J, Nnadi C, Stavroulias D, Pitcher A, Blair E, Wordsworth P, Vincent TL. The Musculoskeletal Manifestations of Marfan Syndrome: Diagnosis, Impact, and Management. Curr Rheumatol Rep 2021; 23:81. [PMID: 34825999 PMCID: PMC8626407 DOI: 10.1007/s11926-021-01045-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2021] [Indexed: 11/29/2022]
Abstract
Purpose of Review
Marfan syndrome (MFS) is an autosomal dominant heritable disorder of fibrillin-1 (FBN1) with predominantly ocular, cardiovascular, and musculoskeletal manifestations that has a population prevalence of approximately 1 in 5–10,000 (Chiu et al. Mayo Clin Proc. 89(1):34–42, 146, Dietz 3, Loeys et al. J Med Genet. 47(7):476–85, 4). Recent Findings The vascular complications of MFS still pose the greatest threat, but effective management options, such as regular cardiac monitoring and elective surgical intervention, have reduced the risk of life-threatening cardiovascular events, such as aortic dissection. Although cardiovascular morbidity and mortality remains high, these improvements in cardiovascular management have extended the life expectancy of those with MFS by perhaps 30–50 years from an estimated mean of 32 years in 1972 (Dietz 3, Gott et al. Eur J Cardio-thoracic Surg. 10(3):149–58, 147, Murdoch et al. N Engl J Med. 286(15):804–8, 148). The musculoskeletal manifestations of MFS, which to date have received less attention, can also have a significant impact on the quality of life and are likely to become more important as the age of the Marfan syndrome population increases (Hasan et al. Int J Clin Pract. 61(8):1308–1320, 127). In addition, musculoskeletal manifestations are often critically important in the diagnosis of MFS. Summary Here, we review the main clinically relevant and diagnostically useful musculoskeletal features of MFS, which together contribute to the “systemic features score” (referred to hereafter as systemic score), part of the revised Ghent nosology for MFS. We discuss current treatment strategies and highlight the need for a multidisciplinary approach to diagnosis and management. Finally, we review new pharmacological approaches that may be disease modifying and could help to improve the outcome for individuals with this syndrome.
Collapse
Affiliation(s)
- Lily Pollock
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK
| | - Ashley Ridout
- Department of Rheumatology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - James Teh
- Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford, England, UK
| | - Colin Nnadi
- Department of Surgery, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Alex Pitcher
- Department of Cardiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Edward Blair
- Department of Clinical Genetics, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Paul Wordsworth
- Department of Rheumatology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Tonia L Vincent
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK. .,Department of Rheumatology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
| |
Collapse
|
6
|
Andonian C, Freilinger S, Achenbach S, Ewert P, Gundlach U, Kaemmerer H, Nagdyman N, Neidenbach RC, Pieper L, Schelling J, Weyand M, Beckmann J. Quality of life in patients with Marfan syndrome: a cross-sectional study of 102 adult patients. Cardiovasc Diagn Ther 2021; 11:602-610. [PMID: 33968637 DOI: 10.21037/cdt-20-692] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background Marfan syndrome (MFS) is a genetically determined multiorgan disease that leads to severe physiological and psychological impairments in adult life. Little consensus exists regarding quality of life (QOL) in individuals with MFS. The present study sought to investigate QOL in a representative cohort of adults with MFS. Methods Patient-reported outcome measures from a representative sample of 102 adults with MFS (39.3±13.1 years of age; 40.2% female) were retrospectively analyzed and compared with those from adults with different congenital heart defects (CHD), at the German Heart Center Munich. QOL was assessed using the updated five-level version of the EQ-5D. Results Differences between both populations were analyzed. Subjects affected by MFS reported an overall reduced QOL. Compared to CHD patients, individuals with MFS scored significantly lower in the dimensions of pain/discomfort, anxiety/depression, mobility and usual activities (P<0.05). Conclusions Patients with MFS are at high risk for impaired QOL, especially in mental and physical domains. Psychosocial consequences of MFS cost resources for both, patients and professionals. Current findings highlight the great importance of additional psychological support to cope with disease-related challenges. Increased attention should be directed towards enhancing their subjective wellbeing to potentially improve their QOL and long-term health outcomes.
Collapse
Affiliation(s)
- Caroline Andonian
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany.,Department of Sport and Health Sciences, Chair of Sport Psychology, Technical University Munich, Munich, Germany.,Sigmund Freud University, Vienna, Austria
| | - Sebastian Freilinger
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany
| | - Stefan Achenbach
- Department of Cardiology, University of Erlangen, Erlangen, Germany
| | - Peter Ewert
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany
| | - Ulrike Gundlach
- Department of Cardiology, University of Erlangen, Erlangen, Germany
| | - Harald Kaemmerer
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany
| | - Nicole Nagdyman
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany
| | - Rhoia Clara Neidenbach
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany
| | - Lars Pieper
- Department of Behavioral Epidemiology, Technical University of Dresden, Dresden, Germany
| | - Jörg Schelling
- Faculty of Medicine, Ludwig Maximilians University (LMU) of Munich, Munich, Germany
| | - Michael Weyand
- Department of Cardiology, University of Erlangen, Erlangen, Germany
| | - Jürgen Beckmann
- Department of Sport and Health Sciences, Chair of Sport Psychology, Technical University Munich, Munich, Germany.,School of Human Movement and Nutrition Sciences, University of Queensland, Australia.,Health Research Institute, University of Limerick, Limerick, Ireland
| |
Collapse
|
7
|
Adjei AA, Lopez CL, Schaid DJ, Sloan JA, Le-Rademacher JG, Loprinzi CL, Norman AD, Olson JE, Couch FJ, Beutler AS, Vachon CM, Ruddy KJ. Genetic Variations and Health-Related Quality of Life (HRQOL): A Genome-Wide Study Approach. Cancers (Basel) 2021; 13:cancers13040716. [PMID: 33578652 PMCID: PMC7916362 DOI: 10.3390/cancers13040716] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/01/2021] [Accepted: 02/04/2021] [Indexed: 12/19/2022] Open
Abstract
Simple Summary Health-related quality of life (HRQOL) is associated with cancer prognosis as well as with age, sex, race, and lifestyle factors, including diet and physical activity. To investigate the hypothesis that HRQOL has genetic underpinnings in patients with cancer, we performed a genome-wide association study to evaluate genetic variants (single nucleotide polymorphisms, SNPs) associated with mental and physical QOL as measured by the PROMIS assessment tool in breast cancer survivors participating in a longitudinal cohort study, the Mayo Clinic Breast Disease Registry (MCBDR). Age and financial concerns were associated with worse physical and mental health, and previous receipt of chemotherapy was associated with worse mental health. SNPs in SCN10A, LMX1B, SGCD, PARP12, and SEMA5A were associated with physical and mental QOL, but none at the genome-wide significance thresholds of p < 5 × 10−8. Abstract Health-related quality of life (HRQOL) is an important prognostic patient-reported outcome in oncology. Because prior studies suggest that HRQOL is, in part, heritable, we performed a GWAS to elucidate genetic factors associated with HRQOL in breast cancer survivors. Physical and mental HRQOL were measured via paper surveys that included the PROMIS-10 physical and mental health domain scales in 1442 breast cancer survivors participating in the Mayo Clinic Breast Disease Registry (MCBDR). In multivariable regression analyses, age and financial concerns were significantly associated with global physical health (age: p = 1.6 × 10−23; financial concerns: p = 4.8 × 10−40) and mental health (age: p = 3.5 × 10−7; financial concerns: p = 2.0 × 10−69). Chemotherapy was associated with worse global mental health (p = 0.01). In the GWAS, none of the SNPs reached the genome-wide association significance threshold of 5 × 10−8 for associations with either global physical or global mental health, however, a cluster of SNPs in SCN10A, particularly rs112718371, appeared to be linked to worse global physical health (p = 5.21 × 10−8). Additionally, SNPs in LMX1B, SGCD, PARP12 and SEMA5A were also moderately associated with worse physical and mental health (p < 10−6). These biologically plausible candidate SNPs warrant further study as possible predictors of HRQOL.
Collapse
Affiliation(s)
- Araba A. Adjei
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA; (A.A.A.); (C.L.L.); (A.S.B.)
| | - Camden L. Lopez
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA; (C.L.L.); (D.J.S.); (J.A.S.); (J.G.L.-R.); (A.D.N.); (J.E.O.); (C.M.V.)
| | - Daniel J. Schaid
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA; (C.L.L.); (D.J.S.); (J.A.S.); (J.G.L.-R.); (A.D.N.); (J.E.O.); (C.M.V.)
| | - Jeff A. Sloan
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA; (C.L.L.); (D.J.S.); (J.A.S.); (J.G.L.-R.); (A.D.N.); (J.E.O.); (C.M.V.)
| | - Jennifer G. Le-Rademacher
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA; (C.L.L.); (D.J.S.); (J.A.S.); (J.G.L.-R.); (A.D.N.); (J.E.O.); (C.M.V.)
| | - Charles L. Loprinzi
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA; (A.A.A.); (C.L.L.); (A.S.B.)
| | - Aaron D. Norman
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA; (C.L.L.); (D.J.S.); (J.A.S.); (J.G.L.-R.); (A.D.N.); (J.E.O.); (C.M.V.)
| | - Janet E. Olson
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA; (C.L.L.); (D.J.S.); (J.A.S.); (J.G.L.-R.); (A.D.N.); (J.E.O.); (C.M.V.)
| | - Fergus J. Couch
- Department of Laboratory Medicine and Pathology, Rochester, MN 55905, USA;
| | - Andreas S. Beutler
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA; (A.A.A.); (C.L.L.); (A.S.B.)
| | - Celine M. Vachon
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA; (C.L.L.); (D.J.S.); (J.A.S.); (J.G.L.-R.); (A.D.N.); (J.E.O.); (C.M.V.)
| | - Kathryn J. Ruddy
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA; (A.A.A.); (C.L.L.); (A.S.B.)
- Correspondence:
| |
Collapse
|
8
|
Vanem TT, Rand-Hendriksen S, Brunborg C, Geiran OR, Røe C. Health-related quality of life in Marfan syndrome: a 10-year follow-up. Health Qual Life Outcomes 2020; 18:376. [PMID: 33256748 PMCID: PMC7706277 DOI: 10.1186/s12955-020-01633-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 11/26/2020] [Indexed: 01/01/2023] Open
Abstract
Background Marfan syndrome, a rare hereditary connective tissue disorder caused by mutations in fibrillin-1, can affect many organ systems, especially the cardiovascular system. Previous research has paid less attention to health-related quality of life and prospective studies on this topic are needed. The aim of this study was to assess changes in health-related quality of life after 10 years in a Norwegian Marfan syndrome cohort. Methods Forty-seven Marfan syndrome patients ≥ 18 years were investigated for all organ manifestations in the 1996 Ghent nosology and completed the self-reported questionnaire, Short-Form-36 Health Survey, at baseline in 2003–2004 and at follow-up in 2014–2015. Paired sample t tests were performed to compare means and multiple regression analyses were performed with age, sex, new cardiovascular and new non-cardiovascular pathology as predictors. Results At 10-year follow-up: a significant decline was found in the physical domain. The mental domain was unchanged. Older age predicted a larger decline in physical health-related quality of life. None of the chosen Marfan-related variables predicted changes in any of the subscales of the Short-Form 36 Health Survey or in the physical or the mental domain. Conclusion Knowledge of decline in the physical domain, not related to organ affections, may be important in the follow-up of Marfan syndrome patients.
Collapse
Affiliation(s)
- Thy Thy Vanem
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway. .,Department of Cardiothoracic Surgery, Oslo University Hospital (OUH), Oslo, Norway.
| | - Svend Rand-Hendriksen
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,TRS National Resource Centre for Rare Disorders, Sunnaas Rehabilitation Hospital, Nesoddtangen, Norway
| | | | - Odd Ragnar Geiran
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Department of Cardiothoracic Surgery, Oslo University Hospital (OUH), Oslo, Norway
| | - Cecilie Røe
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Department of Physical Medicine and Rehabilitation, OUH, Oslo, Norway
| |
Collapse
|
9
|
Yaseri M, Alipoor E, Hafizi N, Maghsoudi-Nasab S, Shivappa N, Hebert JR, Hosseinzadeh-Attar MJ. Dietary Inflammatory Index Is a Better Determinant of Quality of Life Compared to Obesity Status in Patients With Hemodialysis. J Ren Nutr 2020; 31:313-319. [PMID: 32952007 DOI: 10.1053/j.jrn.2020.07.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 06/29/2020] [Accepted: 07/26/2020] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVES This study aimed to investigate the relationships among obesity, anthropometries, and the dietary inflammatory index (DII) with different aspects of quality of life (QoL) in patients undergoing hemodialysis. DESIGN AND METHODS In 83 patients representing a range of body weights, QoL (based on short form 36), DII (extracted from dietary recalls), malnutrition-inflammation score, and anthropometric measurements were assessed. RESULTS Obese patients had lower physical health score (mean difference [MD] 9.1, 95% confidence interval [CI] 0.3-17.8, P = .04), physical functioning (MD 10.5, 95% CI 0.7-20.2, P = .04), and bodily pain scores (MD 16.0, 95% CI 3.6-28.4, P = .01) than normal weight group. Patients with abdominal obesity and those with the highest body fat percentage had also lower QoL in many aspects, irrespective of body mass index. The physical (MD 13.2, 95% CI 2.05-24.3, P = .02) and mental (MD 18.4, 95% CI 7.51-29.2, P = .001) health scores, and physical functioning (MD 13.5, 95% CI 1.8-25.2, P = .02), role-physical (MD 25.8, 95% CI 3.0-48.6, P = .03), role-emotional (MD 22.1, 95% CI 5.4-52.8, P = .02), vitality (MD 18.4, 95% CI 7.6-29.3, P = .001), mental health (MD 11.7, 95% CI 3.06-20.4, P = .009), and social functioning (MD 14.2, 95% CI 1.13-27.2, P = .03) were considerably lower in patients with the highest versus the lowest DII. QoL did not differ between normal-weight and obese patients with low DII (P = .26), and between normal-weight and obese patients with high DII (P = .13). Obese patients with low DII also had better QoL than normal-weight subjects with high DII scores. CONCLUSIONS A diet with higher proinflammatory potential was associated with decreased QoL, irrespective of obesity status. Adherence to a low-DII diet might protect against some obesity-associated complications, a finding that needs further investigations.
Collapse
Affiliation(s)
- Mehdi Yaseri
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Alipoor
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Nadia Hafizi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Saba Maghsoudi-Nasab
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Nitin Shivappa
- Department of Epidemiology and Biostatistics and the Cancer Prevention and Control Program, University of South Carolina, Columbia, South Carolina; Department of Nutrition, Connecting Health Innovations, LLC, Columbia, South Carolina
| | - James R Hebert
- Department of Epidemiology and Biostatistics and the Cancer Prevention and Control Program, University of South Carolina, Columbia, South Carolina; Department of Nutrition, Connecting Health Innovations, LLC, Columbia, South Carolina
| | - Mohammad Javad Hosseinzadeh-Attar
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran; Cardiac Primary Prevention Research Center (CPPRC), Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
10
|
Lou QY, Li Z, Teng Y, Xie QM, Zhang M, Huang SW, Li WF, Chen YF, Pan FM, Xu SQ, Cai J, Liu S, Tao JH, Liu SX, Huang HL, Wang F, Pan HF, Su H, Xu ZW, Hu WB, Zou YF. Associations of FKBP4 and FKBP5 gene polymorphisms with disease susceptibility, glucocorticoid efficacy, anxiety, depression, and health-related quality of life in systemic lupus erythematosus patients. Clin Rheumatol 2020; 40:167-179. [PMID: 32557257 DOI: 10.1007/s10067-020-05195-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 02/16/2020] [Accepted: 05/20/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To explore the associations of FKBP4 and FKBP5 gene polymorphisms with disease susceptibility, glucocorticoid (GC) efficacy, anxiety, depression, and health-related quality of life (HRQOL) in systemic lupus erythematosus (SLE) patients. METHODS All subjects were collected from the First and the Second Affiliated Hospital of Anhui Medical University in Hefei, China, during 2011 to 2015. In the case-control study, 541 SLE patients and 543 controls were recruited. In the follow-up study, 466 patients completed the 12-week follow-up and then were divided into GC-sensitive and GC-insensitive groups. Genotyping was determined using Multiplex SNaPshot technique. Data were analyzed using chi-square test and univariate and multivariate logistic regression analyses. RESULTS rs4713904, rs9368878, and rs7757037 of FKBP5 were associated with depression in SLE patients (rs4713904, PBH = 0.037; rs9368878, PBH = 0.001; rs7757037, PBH = 0.003). Moreover, rs4713904 was associated with GC efficacy in males with SLE (PBH = 0.011). The rs755658 of FKBP5 was associated with improvement in social function (PBH = 0.022) and mental component summary (PBH = 0.028). The rs4713907 of FKBP5 was related to improvement in total score of SF-36, bodily pain, and mental component summary score (all PBH = 0.018). Furthermore, the rs12582595 of FKBP4 was correlated with general health improvement (PBH = 0.033). No associations were seen between FKBP4/FKBP5 gene polymorphisms and SLE susceptibility and anxiety. CONCLUSIONS FKBP5 gene polymorphisms may be associated with depression and GC efficacy of SLE patients. Meanwhile, the genetic polymorphisms of FKBP4 and FKBP5 genes may be associated with HRQOL improvement in SLE patients. Key Points • FKBP5 gene polymorphisms were associated with depression of SLE patients. • FKBP5 gene polymorphisms were associated with GC efficacy of SLE patients. • FKBP5 gene polymorphisms were associated with HRQOL improvement in SLE patients. • FKBP4 gene polymorphisms were associated with HRQOL improvement in SLE patients.
Collapse
Affiliation(s)
- Qiu-Yue Lou
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Zhen Li
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Ying Teng
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Qiao-Mei Xie
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Man Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Shun-Wei Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Wen-Fei Li
- Department of Psychiatry, Anhui Mental Health Center, Hefei, 230022, Anhui, China
| | - Yang-Fan Chen
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Fa-Ming Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Sheng-Qian Xu
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Jing Cai
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Shuang Liu
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Jin-Hui Tao
- Department of Rheumatology and Immunology, The First Affiliated Hospital of University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Sheng-Xiu Liu
- Institute of Dermatology and Department of Dermatology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Hai-Liang Huang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Fang Wang
- Department of Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Hong Su
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China.,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China
| | - Zhi-Wei Xu
- School of Public Health and Social Work, Institute of Health and Biomedical Innovation, Queensland University of Technology, Victoria Park, Brisbane, Queensland, 4059, Australia
| | - Wen-Biao Hu
- School of Public Health and Social Work, Institute of Health and Biomedical Innovation, Queensland University of Technology, Victoria Park, Brisbane, Queensland, 4059, Australia.
| | - Yan-Feng Zou
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81, Meishan Rd, Shushan District, Hefei, 230032, Anhui, China. .,The Key Laboratory of Anhui Medical Autoimmune Diseases, Hefei, 230032, Anhui, China.
| |
Collapse
|
11
|
Thijssen CGE, Doze DE, Gökalp AL, Timmermans J, Peters JB, Elbers-van de Ven LHC, van Royen N, Takkenberg JJM, Roos-Hesselink JW, van Kimmenade RRJ. Male-female differences in quality of life and coping style in patients with Marfan syndrome and hereditary thoracic aortic diseases. J Genet Couns 2020; 29:1259-1269. [PMID: 32519797 PMCID: PMC7754440 DOI: 10.1002/jgc4.1288] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 04/09/2020] [Accepted: 04/20/2020] [Indexed: 12/12/2022]
Abstract
Hereditary thoracic aortic diseases (HTAD) such as Marfan syndrome (MFS) affect multiple organ systems and provide a risk of acute aortic dissection, which causes lifelong uncertainties. Although health‐related quality of life (HRQOL) was found to be reduced in HTAD patients, no studies have evaluated male–female‐specific aspects of HRQOL and coping in this population. This study aims to evaluate HRQOL in HTAD patients compared to the general population; assess male–female differences in HRQOL and factors associated with HRQOL; evaluate coping styles in male and female HTAD patients and identify factors associated with acceptance. All consecutive adult patients who visited the specialized HTAD outpatient clinic between 2013 and 2018 were asked to complete three HRQOL questionnaires: the Short Form 36 (SF‐36), the Hospital Anxiety and Depression Scale (HADS), and the Nijmegen Clinical Screening Instrument (NCSI). In total, 142 patients were included (mean age 42.1 years, 65 females, 123 MFS). Compared to the general population, HTAD patients scored significantly lower on multiple SF‐36 sub‐domains (males: General Health 54.5 ± 18.8 vs. 71.6 ± 20.6, p < .001; Vitality 58.3 ± 20.4 vs. 71.9 ± 18.3, p < .001; females: Physical Functioning 67.5 ± 23.8 vs. 80.4 ± 24.2, p = .003; Role Physical 58.3 ± 45.1 vs. 73.8 ± 38.5, p = .047; General Health 49.4 ± 24.3 vs. 69.9 ± 20.6, p < .001; Social Functioning 73.5 ± 22.0 vs. 82.0 ± 23.5, p = .027). Females scored significantly lower than males on the SF‐36 physical component score (41.6 [IQR 35.5–53.1] vs. 49.3 [IQR 42.3–54.6], p = .035). Males scored significantly higher on the coping style denial than females (2.75 [IQR 2.00–3.25] vs. 2.25 [IQR 1.75–3.25], p = .018). High scores on acceptance were found in 38 (26.8%) of HTAD patients, and these patients showed significantly better scores on the NCSI, SF‐36, and HADS, except on NCSI Satisfaction Relationships and SF‐36 Physical Functioning and Mental Health. Acceptance was associated with more medication use (beta blocker use, p = .008; angiotensin receptor blocker use, p = .003) and less hypertension (p = .001). In patients with MFS, employment was strongly associated with better scores on the NCSI. In conclusion, HTAD patients showed subnormal HRQOL, especially females. Interestingly, in both males and females factors such as employment, coping style, and disease acceptance seem more important for HRQOL than disease‐related factors. This highlights the importance of genetic counseling and guidance for HTAD patients, and offers valuable leads for HRQOL improvement.
Collapse
Affiliation(s)
- Carlijn G E Thijssen
- Department of Congenital Cardiology, Erasmus MC, Rotterdam, The Netherlands.,Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Daphne E Doze
- Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Arjen L Gökalp
- Department of Cardiothoracic Surgery, Erasmus MC, Rotterdam, The Netherlands
| | - Janneke Timmermans
- Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jeannette B Peters
- Department of Medical Psychology, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Niels van Royen
- Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | | | - Roland R J van Kimmenade
- Department of Congenital Cardiology, Erasmus MC, Rotterdam, The Netherlands.,Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| |
Collapse
|
12
|
Trawicka A, Lewandowska-walter A, Bogdanowicz M, Woźniak-mielczarek L, Janikowska-hołoweńko D, Bilicka-siewert M. Internalizing and externalizing behaviors in chronically ill adolescents in the context of family system functioning. Health Psychology Report 2019; 7:213-28. [DOI: 10.5114/hpr.2019.87934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BackgroundDiagnosis of chronic illness, which constitutes a life-threatening situation such as in Marfan syndrome or dis-ease with periods of remission and severity such as in juvenile idiopathic arthritis (JIA), leads to problems with the functioning of the adolescent and the whole family system. Therefore the aim of the study was to determine the differences in severity of internalizing and externalizing problems and in the perception of the family sys-tem between adolescents with Marfan syndrome, with JIA, and without chronic disease, as well as to determine whether characteristics of the family system are associated with externalizing and internalizing behaviors in those groups.Participants and procedureThe study involved three groups of adolescents: 1) with Marfan syndrome (n = 25), 2) with JIA (n = 29), and 3) without chronic illness (n = 20). We used the adolescent version of the Child Behavior Checklist (CBCL) Youth Self-Report (YSR) and the Family Assessment Scale.ResultsOur results indicated that adolescents with Marfan syndrome have similar scores compared to adolescents without illness on all subscales concerning both internalizing and externalizing behaviors, as well as the family system’s characteristics. Compared to adolescents with JIA, adolescents with Marfan syndrome had lower scores on externalization symptoms and Attention Problems and they also perceive their families as less bal-anced. Additionally, in the perception of adolescents with Marfan syndrome and with JIA the weaker the family bond, the stronger the intensity of externalizing behaviors.ConclusionsAlthough in the light of our novel research, adolescents with Marfan syndrome do not present behavioral prob-lems different from healthy peers, it is worth continuing such research in order to verify the results. Adolescents with JIA present more externalizing behaviors than peers without chronic illness, which is consistent with some previous research. Research on families of an adolescent child with Marfan and JIA are quite novel and they should be continued.
Collapse
|
13
|
Nielsen C, Ratiu I, Esfandiarei M, Chen A, Selamet Tierney ES. A Review of Psychosocial Factors of Marfan Syndrome: Adolescents, Adults, Families, and Providers. J Pediatr Genet 2019; 8:109-122. [PMID: 31406616 DOI: 10.1055/s-0039-1693663] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 06/12/2019] [Indexed: 02/07/2023]
Abstract
The purpose of this article was to review the current literature on psychosocial implications of Marfan syndrome (MFS) and its impact on adolescents, adults, their families and to provide important considerations for providers. Since the previous reviews in 2015, numerous studies have been published that are included in the current review. This literature review was conducted using PubMed, Medline, PsychINFO, ERIC, Web of Science, and Academic Search Premier databases and only articles that studied psychosocial factors that influence MFS patients as adolescents, adults, family members, or their interactions with providers were included in this review. Of the 522 articles reviewed, 41 were selected based on the inclusion and exclusion criteria. All articles were peer-reviewed. MFS has various implications that can impact one's life; studies have shown that MFS causes a negative impact on an individual's formative years, quality of life, reproductive decision-making, work participation, and satisfaction with life. Clinicians and multidisciplinary teams should be aware of these factors to provide support focusing on coping strategies for the patient and their family.
Collapse
Affiliation(s)
- Cory Nielsen
- Biomedical Sciences Program, College of Graduate Studies, Midwestern University, Glendale, Arizona, United States
| | - Ileana Ratiu
- Speech-Language Pathology Program, College of Health Sciences, Midwestern University, Glendale, Arizona, United States
| | - Mitra Esfandiarei
- Biomedical Sciences Program, College of Graduate Studies, Midwestern University, Glendale, Arizona, United States
| | - Angela Chen
- Department of Pediatric Cardiology, Stanford University, Palo Alto, California, United States
| | | |
Collapse
|
14
|
Velvin G, Wilhelmsen JE, Johansen H, Bathen T, Geirdal AØ. Systematic review of quality of life in persons with hereditary thoracic aortic aneurysm and dissection diagnoses. Clin Genet 2019; 95:661-676. [DOI: 10.1111/cge.13522] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 02/02/2019] [Accepted: 02/07/2019] [Indexed: 12/27/2022]
Affiliation(s)
- Gry Velvin
- TRS National Resource Centre for Rare DisordersSunnaas Rehabilitation Hospital Nesodden Norway
| | - Jan E. Wilhelmsen
- TRS National Resource Centre for Rare DisordersSunnaas Rehabilitation Hospital Nesodden Norway
| | - Heidi Johansen
- TRS National Resource Centre for Rare DisordersSunnaas Rehabilitation Hospital Nesodden Norway
| | - Trine Bathen
- TRS National Resource Centre for Rare DisordersSunnaas Rehabilitation Hospital Nesodden Norway
| | - Amy Ø. Geirdal
- Departments of Social Work, Child Welfare and Social Policy, Faculty of Social SciencesMetropolitan University of Oslo Norway
| |
Collapse
|
15
|
Vieira DA, da Cunha LR, da Silva CB, Almeida MTB, Gomes AD, de Faria CLL, Teixeira R, Neves FS, Rocha GA, de Melo FF, de Magalhães Queiroz DM, Silva LD. The combined polymorphisms of interleukin-6-174GG genotype and interleukin-10 ATA haplotype are associated with a poor quality of life in patients with chronic hepatitis C. Qual Life Res 2019; 28:1531-1542. [PMID: 30734130 DOI: 10.1007/s11136-019-02129-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2019] [Indexed: 02/07/2023]
Abstract
PURPOSE Chronic hepatitis C (CHC) is associated with a decreased health-related quality of life (HRQOL). More recent studies have pointed toward a genetic basis of patient-reported quality of life outcomes. Taking into account that the influence of single-nucleotide polymorphisms (SNPs) on the HRQOL of CHC patients has not been studied, we investigated the combined IL10-1082G/A, - 819C/T, and - 592C/A SNPs, and IL6-174G/C SNP. We also evaluated the association between demographic, clinical, psychiatric, virological, and genetic variables with domains and summaries of HRQOL in CHC patients. METHODS 132 consecutive CHC patients and 98 controls underwent psychiatric evaluation by using the Mini International Neuropsychiatric Interview. HRQOL was assessed by a generic questionnaire, the Medical Outcomes Study 36-Item Short Form Health Survey (SF-36), and by the specific Liver Disease Quality of Life Questionnaire (LDQOL). IL6 and IL10 polymorphisms were evaluated by Taqman SNP genotyping assay. Multivariate analysis was used to evaluate the associations. RESULTS Major depressive disorder was associated with lower SF-36 and LDQOL scores in seven and ten domains, respectively. Diabetes and hypertension were also associated with reduced HRQOL. CHC patients carrying the combination of IL10 ATA haplotype/IL6-GG genotype had lower scores in the SF-36-physical functioning domain, and reduced scores in the LDQOL effects of liver disease on activities of daily living, quality of social interaction, and sexual function domains than the non-carriers of the combined haplotype/genotype. CONCLUSION This is the first study to demonstrate that combined IL6 high-producer GG genotype and IL10 low-producer ATA haplotype is associated with poorer HRQOL in CHC patients.
Collapse
Affiliation(s)
- Diego Alves Vieira
- Faculdade de Medicina, Outpatient Clinic of Viral Hepatitis, Instituto Alfa de Gastroenterologia, Universidade Federal de Minas Gerais (UFMG), Av Alfredo Balena 190 s/216, Belo Horizonte, Minas Gerais, 30130-100, Brazil.,Sciences Applied to Adult Health Care Post-Graduate Programme, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Luciana Rodrigues da Cunha
- Faculdade de Medicina, Outpatient Clinic of Viral Hepatitis, Instituto Alfa de Gastroenterologia, Universidade Federal de Minas Gerais (UFMG), Av Alfredo Balena 190 s/216, Belo Horizonte, Minas Gerais, 30130-100, Brazil
| | - Cliviany Borges da Silva
- Faculdade de Medicina, Outpatient Clinic of Viral Hepatitis, Instituto Alfa de Gastroenterologia, Universidade Federal de Minas Gerais (UFMG), Av Alfredo Balena 190 s/216, Belo Horizonte, Minas Gerais, 30130-100, Brazil
| | - Maria Thereza Bastos Almeida
- Medical undergraduate student, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Adriana Dias Gomes
- Laboratory of Research in Bacteriology, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - César Lúcio Lopes de Faria
- Laboratory of Research in Bacteriology, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Rosângela Teixeira
- Faculdade de Medicina, Outpatient Clinic of Viral Hepatitis, Instituto Alfa de Gastroenterologia, Universidade Federal de Minas Gerais (UFMG), Av Alfredo Balena 190 s/216, Belo Horizonte, Minas Gerais, 30130-100, Brazil.,Department of Internal Medicine, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, 30130-100, Brazil
| | - Fernando Silva Neves
- Sciences Applied to Adult Health Care Post-Graduate Programme, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Gifone Aguiar Rocha
- Laboratory of Research in Bacteriology, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Fabrício Freire de Melo
- Laboratory of Research in Bacteriology, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | | | - Luciana Diniz Silva
- Faculdade de Medicina, Outpatient Clinic of Viral Hepatitis, Instituto Alfa de Gastroenterologia, Universidade Federal de Minas Gerais (UFMG), Av Alfredo Balena 190 s/216, Belo Horizonte, Minas Gerais, 30130-100, Brazil. .,Department of Internal Medicine, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, 30130-100, Brazil.
| |
Collapse
|
16
|
Handisides JC, Hollenbeck-Pringle D, Uzark K, Trachtenberg FL, Pemberton VL, Atz TW, Bradley TJ, Cappella E, De Nobele S, Groh GKT, Hamstra MS, Korsin R, Levine JC, Lindauer B, Liou A, Mac Neal MK, Markham LW, Morrison T, Mussatto KA, Olson AK, Pierpont MEM, Pyeritz RE, Radojewski EA, Roman MJ, Xu M, Lacro RV. Health-Related Quality of Life in Children and Young Adults with Marfan Syndrome. J Pediatr 2019; 204:250-255.e1. [PMID: 30270167 PMCID: PMC6800200 DOI: 10.1016/j.jpeds.2018.08.061] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 07/25/2018] [Accepted: 08/21/2018] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To assess health-related quality of life (HRQOL) in a large multicenter cohort of children and young adults with Marfan syndrome participating in the Pediatric Heart Network Marfan Trial. STUDY DESIGN The Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales were administered to 321 subjects with Marfan syndrome (5-25 years). PedsQL scores were compared with healthy population norms. The impact of treatment arm (atenolol vs losartan), severity of clinical features, and number of patient-reported symptoms on HRQOL was assessed by general linear models. RESULTS Mean PedsQL scores in children (5-18 years) with Marfan syndrome were lower than healthy population norms for physical (P ≤ .003) and psychosocial (P < .001) domains; mean psychosocial scores for adults (19-25 years) were greater than healthy norms (P < .001). HRQOL across multiple domains correlated inversely with frequency of patient-reported symptoms (r = 0.30-0.38, P < .0001). Those <18 years of age with neurodevelopmental disorders (mainly learning disability, attention-deficit/hyperactivity disorder) had lower mean PedsQL scores (5.5-7.4 lower, P < .04). A multivariable model found age, sex, patient-reported symptoms, and neurodevelopmental disorder to be independent predictors of HRQOL. There were no differences in HRQOL scores by treatment arm, aortic root z score, number of skeletal features, or presence of ectopia lentis. CONCLUSIONS Children and adolescents with Marfan syndrome were at high risk for impaired HRQOL. Patient-reported symptoms and neurodevelopmental disorder, but not treatment arm or severity of Marfan syndrome-related physical findings, were associated with lower HRQOL.
Collapse
Affiliation(s)
| | | | - Karen Uzark
- C. S. Mott Children’s Hospital, University of Michigan, Ann Arbor, MI
| | | | | | - Teresa W. Atz
- Medical University of South Carolina, Charleston, SC
| | - Timothy J. Bradley
- The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | | | | | | | | | | | - Jami C. Levine
- Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | - Bergen Lindauer
- Primary Children’s Hospital, University of Utah, Salt Lake City, UT
| | | | | | - Larry W. Markham
- The Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville, TN
| | | | | | | | | | - Reed E. Pyeritz
- The Perlman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | | | | | - Mingfen Xu
- Duke University School of Medicine, Durham, NC
| | - Ronald V. Lacro
- Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | | |
Collapse
|
17
|
Goldfinger JZ, Preiss LR, Devereux RB, Roman MJ, Hendershot TP, Kroner BL, Eagle KA. Marfan Syndrome and Quality of Life in the GenTAC Registry. J Am Coll Cardiol 2017; 69:2821-2830. [PMID: 28595698 DOI: 10.1016/j.jacc.2017.04.026] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 03/30/2017] [Accepted: 04/04/2017] [Indexed: 11/17/2022]
Abstract
BACKGROUND Previous small studies suggested reduced quality of life (QOL) for people with Marfan syndrome (MFS) compared with those without MFS. The national registry of GenTAC (Genetically Triggered Thoracic Aortic Aneurysms and Cardiovascular Conditions) is a longitudinal observational cohort study of patients with conditions that predispose to thoracic aortic aneurysms and dissections, including MFS. At the time of registry enrollment, GenTAC study participants are asked to complete questionnaires about demographics, medical history, health habits, and QOL. OBJECTIVES This study assessed QOL in GenTAC participants with MFS and identify associated factors using self-reported data. METHODS QOL was assessed using the 4 subscales of the Physical Component Summary (PCS) of the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36): physical functioning; role limitations due to physical health; bodily pain; and general health. We studied the association of QOL with self-reported demographics, health behaviors, physical impairments, surgeries, comorbid medical conditions, medications, and MFS severity. RESULTS In the GenTAC registry, 389 adults with MFS completed the SF-36. Mean age was 41 years, 51% were men, 92% were white, and 65% were college graduates. The mean PCS composite score was 42.3. In bivariate analysis, predictors of better QOL included college education, marital status, higher household income, private health insurance, full-time employment, moderate alcohol use, fewer prior surgeries, fewer comorbid conditions, absence of depression, and less severe MFS manifestations. In a multivariable analysis, insurance status and employment remained significant predictors of QOL. CONCLUSIONS In a large cohort of patients with MFS in the GenTAC registry, health-related QOL was below the population norm. Better QOL was independently associated with socioeconomic factors, not factors related to general health or MFS severity.
Collapse
Affiliation(s)
- Judith Z Goldfinger
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Liliana R Preiss
- Biostatistics and Epidemiology Division, Research Triangle Institute International, Rockville, Maryland
| | - Richard B Devereux
- Division of Cardiology, Weill Cornell Medical College, New York, New York
| | - Mary J Roman
- Division of Cardiology, Weill Cornell Medical College, New York, New York
| | - Tabitha P Hendershot
- Biostatistics and Epidemiology Division, Research Triangle Institute International, Rockville, Maryland
| | - Barbara L Kroner
- Biostatistics and Epidemiology Division, Research Triangle Institute International, Rockville, Maryland
| | - Kim A Eagle
- Department of Cardiology, University of Michigan Health System, Ann Arbor, Michigan
| |
Collapse
|
18
|
Schoormans D, Darabi H, Li J, Brandberg Y, Eriksson M, Zwinderman KH, Sprangers MAG, Hall P. In Search for the Genetic Basis of Quality of Life in Healthy Swedish Women--A GWAS Study Using the iCOGS Custom Genotyping Array. PLoS One 2015; 10:e0140563. [PMID: 26469178 PMCID: PMC4607154 DOI: 10.1371/journal.pone.0140563] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Accepted: 09/26/2015] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Quality of life (QoL) is increasingly measured in both research and clinical practice. QoL-assessments are built on a long, empirically-based, and stringent approach. There is ample evidence that QoL is, in part, heritable. We therefore performed a GWAS relating genetic variation to QoL in healthy females. METHODS In 5,142 healthy females, background characteristics (e.g. demographic, clinical, lifestyle and psychological factors) and QoL by means of the EORTC QLQ-C30 were measured. Moreover, women were genotyped using a custom array including ~210,000 single nucleotide polymorphisms (SNPs). Initially, SNPs were related to each QoL-domain, by means of partially adjusted (controlling for age and population stratification) and fully adjusted (controlling for age, population stratification, and background characteristics) regression analyses. Additionally, gene-based analyses were performed relating the combined effect of SNPs within each gene to QoL using the statistical software package VEGAS. RESULTS None of the associations between QoL and genetic variation (i.e. individual SNPs and genes) reached the bonferroni corrected significance level. CONCLUSION Reasons for a lack of association between genetic markers and QoL could be low variation in QoL-scores; selecting genetic markers not tagging QoL; or that the genetic effect that impacts one's QoL is mediated through biological pathways rather than the effect of single SNPs or genes. Therefore, we opt for a pathway-based or system biology approach as a complementary and powerful approach to analyze the combined effect of genes and their biological implications in future studies focusing on QoL-issues.
Collapse
Affiliation(s)
- Dounya Schoormans
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Psychology, Academic Medical Center, Amsterdam, The Netherlands
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands
- * E-mail:
| | - Hatef Darabi
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Jingmei Li
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Human Genetics, Genome Institute of Singapore, Singapore, Singapore
| | - Yvonne Brandberg
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Mikael Eriksson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Koos H. Zwinderman
- Department of Clinical Epidemiology and Biostatistics, Academic Medical Center, Amsterdam, The Netherlands
| | - Mirjam A. G. Sprangers
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Psychology, Academic Medical Center, Amsterdam, The Netherlands
| | - Per Hall
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
19
|
Schoormans D, Li J, Darabi H, Brandberg Y, Sprangers MAG, Eriksson M, Zwinderman KH, Hall P. The genetic basis of quality of life in healthy Swedish women: a candidate gene approach. PLoS One 2015; 10:e0118292. [PMID: 25675377 PMCID: PMC4326277 DOI: 10.1371/journal.pone.0118292] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 12/22/2014] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Quality of life (QoL) is an increasingly important parameter in clinical practice as it predicts mortality and poor health outcomes. It is hypothesized that one may have a genetic predisposition for QoL. We therefore related 139 candidate genes, selected through a literature search, to QoL in healthy females. METHODS In 5,142 healthy females, background characteristics (i.e. demographic, clinical, lifestyle, and psychological factors) were assessed. QoL was measured by the EORTC QLQ-C30, which consists of 15 domains. For all women genotype information was available. For each candidate gene, single nucleotide polymorphisms (SNPs) were identified based on their functional (n = 2,663) and physical annotation (n = 10,649). SNPs were related to each QoL-domain, while controlling for background characteristics and population stratification. Finally, gene-based analyses were performed relating the combined effect of 10,649 SNPs (selected based on physical annotation) for each gene, to QoL using the statistical software package VEGAS. RESULTS Overall, we found no relation between genetic variations (SNPs and genes) and 14 out of 15 QoL-domains. The strongest association was found between cognitive functioning and the top SNP rs1468951 (p = 1.21E-05) in the GSTZ1 gene. Furthermore, results of the gene-based test showed that the combined effect of 11 SNPs within the GSTZ1 gene is significantly associated with cognitive functioning (p = 2.60E-05). CONCLUSION If validated, the involvement of GSTZ1 in cognitive functioning underscores its heritability which is likely the result of differences in the dopamine pathway, as GSTZ1 contributes to the equilibrium between dopamine and its neurotoxic metabolites via the glutathione redox cycle.
Collapse
Affiliation(s)
- Dounya Schoormans
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Psychology, Academic Medical Center, Amsterdam, The Netherlands
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands
- * E-mail:
| | - Jingmei Li
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Human Genetics, Genome Institute of Singapore, Singapore, Singapore
| | - Hatef Darabi
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Yvonne Brandberg
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Mirjam A. G. Sprangers
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Psychology, Academic Medical Center, Amsterdam, The Netherlands
| | - Mikael Eriksson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Koos H. Zwinderman
- Department of Clinical Epidemiology and Biostatistics, Academic Medical Center, Amsterdam, The Netherlands
| | - Per Hall
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
20
|
Sprangers MAG. How recent health-related life events affected my perspective on quality-of-life research. Qual Life Res 2015; 24:1157-62. [DOI: 10.1007/s11136-014-0905-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2014] [Indexed: 11/12/2022]
|
21
|
Sprangers MA, Thong MS, Bartels M, Barsevick A, Ordoñana J, Shi Q, Wang XS, Klepstad P, Wierenga EA, Singh JA, Sloan JA; GeneQol Consortium. Biological pathways, candidate genes, and molecular markers associated with quality-of-life domains: an update. Qual Life Res 2014; 23:1997-2013. [PMID: 24604075 DOI: 10.1007/s11136-014-0656-1] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2014] [Indexed: 02/04/2023]
Abstract
BACKGROUND There is compelling evidence of a genetic foundation of patient-reported quality of life (QOL). Given the rapid development of substantial scientific advances in this area of research, the current paper updates and extends reviews published in 2010. OBJECTIVES The objective was to provide an updated overview of the biological pathways, candidate genes, and molecular markers involved in fatigue, pain, negative (depressed mood) and positive (well-being/happiness) emotional functioning, social functioning, and overall QOL. METHODS We followed a purposeful search algorithm of existing literature to capture empirical papers investigating the relationship between biological pathways and molecular markers and the identified QOL domains. RESULTS Multiple major pathways are involved in each QOL domain. The inflammatory pathway has the strongest evidence as a controlling mechanism underlying fatigue. Inflammation and neurotransmission are key processes involved in pain perception, and the catechol-O-methyltransferase (COMT) gene is associated with multiple sorts of pain. The neurotransmitter and neuroplasticity theories have the strongest evidence for their relationship with depression. Oxytocin-related genes and genes involved in the serotonergic and dopaminergic pathways play a role in social functioning. Inflammatory pathways, via cytokines, also play an important role in overall QOL. CONCLUSIONS Whereas the current findings need future experiments and replication efforts, they will provide researchers supportive background information when embarking on studies relating candidate genes and/or molecular markers to QOL domains. The ultimate goal of this area of research is to enhance patients' QOL.
Collapse
|