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Baumeister H, Hutter N, Bengel J, Härter M. Quality of life in medically ill persons with comorbid mental disorders: a systematic review and meta-analysis. PSYCHOTHERAPY AND PSYCHOSOMATICS 2011; 80:275-86. [PMID: 21646822 DOI: 10.1159/000323404] [Citation(s) in RCA: 121] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2009] [Accepted: 12/02/2010] [Indexed: 01/20/2023]
Abstract
BACKGROUND This systematic review aims to investigate the association between comorbid mental disorders and quality of life (QoL) in patients with chronic medical diseases. METHODS Studies investigating adults with diabetes mellitus, coronary artery disease, asthma, chronic back pain and colorectal cancer were included. Two reviewers independently extracted data and assessed methodological criteria. Effect sizes for QoL scores were analyzed in random-effects meta-analyses. Subgroup and sensitivity analyses were conducted. RESULTS The database search identified 7,291 references and 65 primary studies were included. Medically ill persons with comorbid mental disorders showed a significantly decreased overall (d = -1.10; 95% CI = -1.34 to -0.86), physical (d = -0.64; 95% CI = -0.74 to -0.53) and psychosocial (d = -1.18; 95% CI = -1.42 to -0.95) QoL compared to persons without mental disorders. Subgroup analyses did not reveal significant differences between the examined medical diseases or mental disorders. CONCLUSION The review provides evidence of a substantially reduced psychosocial and physical QoL in medically ill patients with comorbid mental disorders. This patient-reported outcome highlights the importance of recognizing and treating comorbid mental disorders in the medically ill.
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Affiliation(s)
- Harald Baumeister
- Department of Rehabilitation Psychology and Psychotherapy, Institute of Psychology, University of Freiburg, Freiburg, Germany.
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Baune BT, Thome J. Translational research approach to biological and modifiable risk factors of psychosis and affective disorders. World J Biol Psychiatry 2011; 12 Suppl 1:28-34. [PMID: 21905992 DOI: 10.3109/15622975.2011.603223] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVES This review summarizes the literature on (molecular-) biological, medical, environmental and modifiable risk factors for psychosis and mood disorders with the view of their suitability for translational research and mental health practice from preventative and clinical treatment perspectives. METHODS This review summarized literature on biological, medical, environmental and modifiable risk factors for psychosis and mood disorders evaluating their potential for translational research and clinical practice. RESULTS Based on the concept of the gene - environment interaction in the development of mental disorders, we highlight the numerous risk factors reported to contribute to an increased susceptibility to schizophrenia and mood disorders of young adults to late-life. Special emphasis is placed onto the discussion on the requirement of translational and interdisciplinary research approaches integrating basic and clinical neuroscience approaches that may have important implications for future studies and clinical practice. CONCLUSIONS Interdisciplinary research approaches integrating developmental neuroscience and policy makers are encouraged in order to achieve effective prevention and intervention programs addressing environmental, behavioural, biological factors relevant to psychiatric disorders during young ages, adulthood and aging.
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Affiliation(s)
- B T Baune
- Discipline of Psychiatry, University of Adelaide, School of Medicine, Adelaide, Australia.
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Walters P, Schofield P, Howard L, Ashworth M, Tylee A. The relationship between asthma and depression in primary care patients: a historical cohort and nested case control study. PLoS One 2011; 6:e20750. [PMID: 21698276 PMCID: PMC3115938 DOI: 10.1371/journal.pone.0020750] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2010] [Accepted: 05/11/2011] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Asthma and depression are common health problems in primary care. Evidence of a relationship between asthma and depression is conflicting. OBJECTIVES to determine 1. The incidence rate and incidence rate ratio of depression in primary care patients with asthma compared to those without asthma, and 2. The standardized mortality ratio of depressed compared to non-depressed patients with asthma. METHODS A historical cohort and nested case control study using data derived from the United Kingdom General Practice Research Database. PARTICIPANTS 11,275 incident cases of asthma recorded between 1/1/95 and 31/12/96 age, sex and practice matched with non-cases from the database (ratio 1:1) and followed up through the database for 10 years. 1,660 cases were matched by date of asthma diagnosis with 1,660 controls. MAIN OUTCOME MEASURES number of cases diagnosed with depression, the number of deaths over the study period. RESULTS The rate of depression in patients with asthma was 22.4/1,000 person years and without asthma 13.8 /1,000 person years. The incident rate ratio (adjusted for age, sex, practice, diabetes, cardiovascular disease, cerebrovascular disease, smoking) was 1.59 (95% CI 1.48-1.71). The increased rate of depression was not associated with asthma severity or oral corticosteroid use. It was associated with the number of consultations (odds ratio per visit 1.09; 95% CI 1.07-1.11). The age and sex adjusted standardized mortality ratio for depressed patients with asthma was 1.87 (95% CI: 1.54-2.27). CONCLUSIONS Asthma is associated with depression. This was not related to asthma severity or oral corticosteroid use but was related to service use. This suggests that a diagnosis of depression is related to health seeking behavior in patients with asthma. There is an increased mortality rate in depressed patients with asthma. The cause of this needs further exploration. Consideration should be given to case-finding for depression in this population.
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Affiliation(s)
- Paul Walters
- Health Service and Population Research Department, Institute of Psychiatry, King's College London, London, United Kingdom.
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Kolawole MS, Olayemi AF, Gregory EE, Abiodun AO, Daniel OO, Bamidele AO. Health related quality of life and psychological variables among a sample of asthmatics in Ile-Ife South-Western Nigeria. Libyan J Med 2011; 6:LJM-6-5846. [PMID: 21694782 PMCID: PMC3118783 DOI: 10.3402/ljm.v6i0.5846] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Accepted: 04/16/2011] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Assessment of health related quality of life (HRQL) has become central to assessing the self-perceived impact of physical and mental impairment on patient's health. Studies have reported a high rate of psychological disturbances among asthmatics; however, the impact of these psychological factors on HRQL remains unexplored. OBJECTIVES To assess the health related quality of life among a sample of asthmatics and to identify the psychological and clinical variables that affect quality of life among asthmatics. METHOD A total of 81 patients attending the clinic were assessed using the Mini-Asthma Quality of Life questionnaire (Mini-AQLQ), and the Hospital Anxiety and Depression Scale (HADS). Sociodemographic and clinical variables were also obtained from the patients, the lung function was assessed using Peak Expiratory Flow Rate (PEFR). RESULTS Mean age of all the patients was 35.22 (SD±14.36) with a mean duration of asthma symptoms of 17.5 (SD±14.4) years. Mean peak expiratory flow was 336 l/min (SD±74.12). Anxiety was present in 44.4% of respondents, while 40% of respondents reported the presence of depressive symptoms, 48.1% of the respondents reported low scores on the asthma quality of life questionnaire. Poor quality of life was associated with the presence of psychological symptoms, female sex, and lower educational level. CONCLUSION Psychosocial variables are just as important as clinical variables as determinants of health related quality of life among asthmatics.
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Affiliation(s)
- Mosaku S. Kolawole
- Department of Mental Health, Obafemi Awolowo University, Ile-Ife, Osun, Nigeria
| | - Awopeju F. Olayemi
- Department of Medicine, Obafemi Awolowo University, Ile-Ife, Osun, Nigeria
| | - Erhabor E. Gregory
- Department of Medicine, Obafemi Awolowo University, Ile-Ife, Osun, Nigeria
| | - Adewuya O. Abiodun
- Department of Psychiatry, Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Obaseki O. Daniel
- Department of Medicine, Obafemi Awolowo University, Ile-Ife, Osun, Nigeria
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Gibson CJ, Bromberger JT, Weiss GE, Thurston RC, Sowers M, Matthews KA. Negative attitudes and affect do not predict elective hysterectomy: a prospective analysis from the Study of Women's Health Across the Nation. Menopause 2011; 18:499-507. [PMID: 21228728 PMCID: PMC3123400 DOI: 10.1097/gme.0b013e3181f9fa35] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Cross-sectional studies suggest an association between hysterectomy and negative affect. Using prospective data, we examined the associations of negative affect, attitudes toward aging and menopause, premenstrual symptoms, and vasomotor symptoms with elective hysterectomy in midlife. METHODS Data were from the Study of Women's Health Across the Nation, a multisite, community-based prospective cohort study of the menopausal transition (n = 2,818). Annually reported hysterectomy at visits 2 to 9 was verified with medical records when available (71%). Anxiety, perceived stress, depressive symptoms, attitudes toward aging and menopause, vasomotor symptoms, and premenstrual symptoms were assessed at baseline using standardized questions. Cox proportional hazards models were used to relate these variables to subsequent elective hysterectomy. Covariates included demographic variables, menstrual bleeding problems, body mass index, hormone levels, and self-rated health, also assessed at baseline. RESULTS Elective hysterectomy was reported by 6% (n = 168) of participants over an 8-year period. Women with hysterectomy were not higher in negative affect or negative attitudes toward aging and menopause compared with women without hysterectomy. Vasomotor symptoms (hazard ratio [HR], 1.44; 95% CI, 1.03-2.01; P = 0.03) and positive attitudes toward aging and menopause (HR, 1.74; 95% CI, 1.04-2.93) at baseline predicted hysterectomy over the 8-year period, controlling for menstrual bleeding problems, site, race/ethnicity, follicle-stimulating hormone, age, education, body mass index, and self-rated health. Menstrual bleeding problems at baseline were the strongest predictor of hysterectomy (HR, 4.30; 95% CI, 2.05-9.05). CONCLUSIONS In this prospective examination, negative affect and attitudes were not associated with subsequent hysterectomy. Menstrual bleeding problems were the major determinant of elective hysterectomy.
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Affiliation(s)
- Carolyn J Gibson
- Department of Psychology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
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Asadi-Pooya AA, Sperling MR. Depression and anxiety in patients with epilepsy, with or without other chronic disorders. IRANIAN RED CRESCENT MEDICAL JOURNAL 2011; 13:112-6. [PMID: 22737444 PMCID: PMC3371921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/10/2010] [Revised: 12/06/2010] [Accepted: 12/13/2010] [Indexed: 11/08/2022]
Abstract
BACKGROUND Most people with epilepsy lead a normal emotional and cognitive life, however neurobehavioral problems can be found in a large number of patients. This study evaluates the prevalence of depression and anxiety among patients with epilepsy and determines whether having other chronic somatic illnesses increases the prevalence. METHODS Adults with epilepsy were recruited in either the inpatient epilepsy monitoring unit or the Outpatient Epilepsy Clinic at Thomas Jefferson University in 2006. Patients anonymously filled out a questionnaire, included data about age, sex, education, having other chronic illnesses, and degree of seizure control. The Hospital Anxiety and Depression scale was used to define the presence or absence of anxiety and depression. RESULTS Two hundreds patients participated, with a mean age of 40.3±16 years. Nineteen (9.5%) patients had depression and 49 (24.5%) had anxiety. Age, seizure control, and having other chronic illnesses did not have a significant relationship with either depression or anxiety. Gender was significantly related to anxiety, with females displaying greater frequency of anxiety than males. Depression was inversely related to education. CONCLUSIONS It is probable that people with higher education use more effective ways to psychologically and physically adapt to their illness.
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Affiliation(s)
- A A Asadi-Pooya
- Department of Neurology, Shiraz University of Medical Sciences, Shiraz, Iran,Jefferson Comprehensive Epilepsy Center, Department of Neurology, Thomas Jefferson University, Philadelphia, USA,Correspondence: Ali A. Asadi-Pooya, MD, Department of Neurology, Shiraz University of Medical Sciences, Shiraz, Iran. Tel.: +98- 935-2274990, E-mail:
| | - M R Sperling
- Jefferson Comprehensive Epilepsy Center, Department of Neurology, Thomas Jefferson University, Philadelphia, USA
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Mancuso CA, Sayles W, Allegrante JP. Knowledge, attitude, and self-efficacy in asthma self-management and quality of life. J Asthma 2010; 47:883-8. [PMID: 20831465 DOI: 10.3109/02770903.2010.492540] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Cognitive variables such as knowledge, attitude, and self-efficacy affect asthma patients' abilities to be effective self-managers. OBJECTIVE The objective of this cross-sectional analysis was to determine what patient and clinical factors were associated with these cognitive variables and to assess the contributions of these cognitive variables to clinical status. METHODS Primary care asthma patients were interviewed using the three domains of the Knowledge, Attitude, and Self-Efficacy Asthma Questionnaire (KASE), as well as established scales to measure social support, depressive symptoms, and ratings of asthma care. Clinical asthma status was measured with the Asthma Quality of Life Questionnaire (AQLQ). RESULTS In total, 180 patients were enrolled, with a mean age of 43 years and 84% were women. Knowledge was low, with only 50% of patients answering half or more questions correctly (mean score = 52, possible range 0-100, higher is more knowledge). Attitude toward asthma was generally positive (mean score = 82, possible range 20-100, higher is more positive attitude) and self-efficacy was moderate (mean score = 76, possible range 20-100, higher is more self-efficacy). In separate multivariate analyses, younger age and higher education level were associated with more knowledge (p ≤ .005); more social support, fewer depressive symptoms, and more favorable prior results of asthma care were associated with more positive attitude (p ≤ .05); and favorable prior results, more satisfaction with asthma status, not having stress-related triggers, and not having had a recent emergency department visit for asthma were associated with more self-efficacy (p ≤ .07 for all variables). In additional multivariate analyses, more knowledge (p = .0005), more positive attitude (p = .02), and more self-efficacy (p = .01) were associated with better AQLQ scores. CONCLUSIONS Different patient and clinical characteristics were associated with cognitive variables pertinent to self-management. These variables, in turn, were independently associated with asthma status. Thus, although fostering improvement in all three variables would be desirable, interventions that improve any of these variables potentially could be beneficial.
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Affiliation(s)
- Carol A Mancuso
- Hospital for Special Surgery, New York, New York 10021, USA.
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McIlrath C, Keeney S, McKenna H, McLaughlin D. Benchmarks for effective primary care-based nursing services for adults with depression: a Delphi study. J Adv Nurs 2010; 66:269-81. [PMID: 20423410 DOI: 10.1111/j.1365-2648.2009.05140.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
AIM This paper is a report of a study conducted to identify and gain consensus on appropriate benchmarks for effective primary care-based nursing services for adults with depression. BACKGROUND Worldwide evidence suggests that between 5% and 16% of the population have a diagnosis of depression. Most of their care and treatment takes place in primary care. In recent years, primary care nurses, including community mental health nurses, have become more involved in the identification and management of patients with depression; however, there are no appropriate benchmarks to guide, develop and support their practice. METHOD In 2006, a three-round electronic Delphi survey was completed by a United Kingdom multi-professional expert panel (n = 67). FINDINGS Round 1 generated 1216 statements relating to structures (such as training and protocols), processes (such as access and screening) and outcomes (such as patient satisfaction and treatments). Content analysis was used to collapse statements into 140 benchmarks. Seventy-three benchmarks achieved consensus during subsequent rounds. Of these, 45 (61%) were related to structures, 18 (25%) to processes and 10 (14%) to outcomes. CONCLUSION Multi-professional primary care staff have similar views about the appropriate benchmarks for care of adults with depression. These benchmarks could serve as a foundation for depression improvement initiatives in primary care and ongoing research into depression management by nurses.
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Affiliation(s)
- Carole McIlrath
- Northern Ireland Practice and Education Council for Nursing and Midwifery, Belfast, UK.
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Haselkorn T, Chen H, Miller DP, Fish JE, Peters SP, Weiss ST, Jones CA. Asthma control and activity limitations: insights from the Real-world Evaluation of Asthma Control and Treatment (REACT) study. Ann Allergy Asthma Immunol 2010; 104:471-7. [PMID: 20568378 DOI: 10.1016/j.anai.2010.04.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Uncontrolled asthma remains prevalent in the United States and confers a substantial burden on the health care system. OBJECTIVES To evaluate the association between uncontrolled asthma and activity limitations in a nationally representative sample of patients with moderate-to-severe-treated asthma and to assess the degree to which demographics and comorbidities were associated with activity limitations. METHODS Patients who participated in the Real-world Evaluation of Asthma Control and Treatment study were surveyed regarding type and degree of activity limitations in 4 categories: outdoor activity, physical activity, daily activity, and environmental triggers. Information about asthma control, demographics, and comorbidities was collected. Multivariable regression was used to assess the association between uncontrolled asthma and activity limitations while adjusting for demographic characteristics and comorbid conditions. RESULTS Uncontrolled asthma was associated with a greater than 2-fold risk of outdoor (odds ratio [OR], 2.58; 95% confidence interval [CI], 1.90-3.51) or physical (OR, 2.62; 95% CI, 1.90-3.61) activity limitations and a 66% increased risk of daily activity limitations (OR, 1.66; 95% CI, 1.09-2.51). Comorbidities associated with activity limitation included hives, chronic sinusitis, arthritis, gastroesophageal reflux disease, hypercholesterolemia, and depression. The observed associations between uncontrolled asthma and activity limitation remained significant after controlling for demographic characteristics and comorbid conditions. CONCLUSIONS Compared with patients with controlled asthma, those with uncontrolled asthma are at higher risk for limitations in outdoor activity, physical activity, and daily activity. To help patients achieve optimal health, asthma management should include routine assessment of activity limitations and assessment and coordinated care for comorbid conditions.
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Tavella R, Air T, Tucker G, Adams R, Beltrame JF, Schrader G. Using the Short Form-36 mental summary score as an indicator of depressive symptoms in patients with coronary heart disease. Qual Life Res 2010; 19:1105-13. [DOI: 10.1007/s11136-010-9671-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2010] [Indexed: 12/11/2022]
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Katz PP, Julian LJ, Omachi TA, Gregorich SE, Eisner MD, Yelin EH, Blanc PD. The impact of disability on depression among individuals with COPD. Chest 2010; 137:838-45. [PMID: 19933374 PMCID: PMC2851560 DOI: 10.1378/chest.09-1939] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2009] [Accepted: 10/09/2009] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Both disability and depression are common in COPD, but limited information is available on the time-ordered relationship between increases in disability and depression onset. METHODS Subjects were members of a longitudinal cohort with self-reported physician-diagnosed COPD, emphysema, or chronic bronchitis. Data were collected through three annual structured telephone interviews (T1, T2, and T3). Depression was defined as a score >/= 4 on the Geriatric Depression Scale Short Form (S-GDS). Disability was measured with the Valued Life Activities (VLA) scale; three disability scores were calculated: percent of VLAs unable to perform, percent of VLAs affected (unable to perform or with some degree of difficulty), and mean VLA difficulty rating. Disability increases were defined as a 0.5 SD increase in disability score between T1 and T2. Multiple logistic regression analyses estimated the risk of T3 depression following a T1 to T2 disability increase for the total cohort and then excluding individuals who met the depression criterion at T1 or T2. RESULTS Approximately 30% of subjects met the depression criterion each year. Eight percent to 19% experienced a T1 to T2 disability increase, depending on the disability measure. Including all cohort members and controlling for baseline S-GDS scores, T1 to T2 increases in disability yielded a significantly elevated risk of T3 depression (% affected odds ratio [OR] =3.6; 95% CI, [1.7, 7.7]; % unable OR = 6.1 [17, 21.8]; mean difficulty OR= 3.6 [1.7, 8.0]). Omitting individuals depressed at T1 or T2 yielded even stronger risk estimates for % unable (OR = 13.4 [2.0, 91.4]) and mean difficulty (OR = 3.9 [1.3, 11.8]). CONCLUSIONS Increases in VLA disability are strongly predictive of the onset of depression.
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Affiliation(s)
- Patricia P Katz
- University of California, San Francisco, 3333 California St, Ste 270, San Francisco, CA 94143-0920, USA.
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Health-related quality of life and its associations with mood condition in familial Mediterranean fever patients. Rheumatol Int 2010; 31:623-8. [DOI: 10.1007/s00296-009-1334-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Accepted: 12/20/2009] [Indexed: 10/20/2022]
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Kim WJ, Bae H, Choi BK, Hwang JM, Shin KH, Kim MH, Lee K, Kim KU, Jeon DS, Park HK, Kim YS, Lee MK, Park SK. Depressive Conditions in Relation to Asthma Severity and Control. Tuberc Respir Dis (Seoul) 2010. [DOI: 10.4046/trd.2010.69.4.265] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Won Jin Kim
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Hyunsook Bae
- Department of Preventive and Occupational Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Bo Kyung Choi
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Jong Min Hwang
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Kyung Hwa Shin
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Mi Hyun Kim
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Kwangha Lee
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Ki Uk Kim
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Doo Soo Jeon
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Hye-Kyung Park
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Yun Seong Kim
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Min Ki Lee
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Soon Kew Park
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
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Omachi TA, Katz PP, Yelin EH, Iribarren C, Knight SJ, Blanc PD, Eisner MD. The COPD Helplessness Index: a new tool to measure factors affecting patient self-management. Chest 2009; 137:823-30. [PMID: 19837823 DOI: 10.1378/chest.09-0764] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Psychologic factors affect how patients with COPD respond to attempts to improve their self-management skills. Learned helplessness may be one such factor, but there is no validated measure of helplessness in COPD. METHODS We administered a new COPD Helplessness Index (CHI) to 1,202 patients with COPD. Concurrent validity was assessed through association of the CHI with established psychosocial measures and COPD severity. The association of helplessness with incident COPD exacerbations was then examined by following subjects over a median 2.1 years, defining COPD exacerbations as COPD-related hospitalizations or ED visits. RESULTS The CHI demonstrated internal consistency (Cronbach alpha = 0.75); factor analysis was consistent with the CHI representing a single construct. Greater CHI-measured helplessness correlated with greater COPD severity assessed by the BODE (Body-mass, Obstruction, Dyspnea, Exercise) Index (r = 0.34; P < .001). Higher CHI scores were associated with worse generic (Short Form-12, Physical Component Summary Score) and respiratory-specific (Airways Questionnaire 20) health-related quality of life, greater depressive symptoms, and higher anxiety (all P < .001). Controlling for sociodemographics and smoking status, helplessness was prospectively associated with incident COPD exacerbations (hazard ratio = 1.31; P < .001). After also controlling for the BODE Index, helplessness remained predictive of COPD exacerbations among subjects with BODE Index </= median (hazard ratio = 1.35; P = .01), but not among subjects with higher BODE Index values (hazard ratio = 0.93; P = .34). CONCLUSIONS The CHI is an internally consistent and valid measure, concurrently associated with health status and predictively associated with COPD exacerbations. The CHI may prove a useful tool in analyzing differential clinical responses mediated by patient-centered attributes.
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Affiliation(s)
- Theodore A Omachi
- University of California, San Francisco, Box 0111, 505 Parnassus Ave, San Francisco, CA 94143-0111, USA.
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Lee EH, Kim SH, Choi JH, Jee YK, Nahm DH, Park HS. Development and evaluation of an Asthma-Specific Quality of Life (A-QOL) questionnaire. J Asthma 2009; 46:716-21. [PMID: 19728212 DOI: 10.1080/02770900903067887] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Few health-related quality of life (HRQOL) studies of asthma patients have been conducted in Korea, mainly due to the lack of a psychometrically validated asthma-specific instrument. OBJECTIVE The aims of the present study were to develop and evaluate an instrument for assessing HRQOL in Korean asthma patients (asthma-specific quality of life, [A-QOL]). METHODS Items were generated using in-depth interviews and a review of the literature and were subsequently reviewed by a panel of experts. Content-validated items were evaluated psychometrically with the aid of 422 asthma patients who were recruited from university hospitals in South Korea. The participants were asked to complete a preliminary A-QOL questionnaire (comprising the content-validated items), the Asthma Control Test, the Center for Epidemiologic Studies-Depression Survey (CES-D), and the Short Form-36 Health Survey. The Global Initiative for Asthma Guideline classification was also used to classify the severity of asthma. The psychometric properties of the data were analyzed. RESULTS Thirty-six preliminary items were generated, from which factor analysis extracted a six-factor solution. Six of the items were not loaded significantly on any of the factors, such that they were not heterogeneous items. Multi-trait scaling analysis supported item convergence and discriminant validity. The A-QOL was associated significantly with the CES-D. Patients with controlled asthma had higher A-QOL scores than those whose asthma was not controlled. The quality of life measured by the A-QOL was more sensitive than that measured by the generic Short Form-36 Health Survey. The values of Cronbach's alpha for the subscales of the A-QOL were all greater than 0.70. The responsiveness of all subscales, excluding the "environmental distress" subscale, was established. CONCLUSIONS The A-QOL is an easily applied tool that exhibits good psychometric properties for asthma patients. The A-QOL questionnaire is valid for and can be used reliably in both practice and clinical trials.
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Affiliation(s)
- Eun-Hyun Lee
- Graduate School of Public Health, Ajou University, Suwon, Republic of Korea.
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Ford ES, Mannino DM, Redd SC, Moriarty DG, Mokdad AH. Determinants of Quality of Life Among People with Asthma: Findings from the Behavioral Risk Factor Surveillance System. J Asthma 2009; 41:327-36. [PMID: 15260466 DOI: 10.1081/jas-120026090] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Asthma is a major contributor to impaired quality of life in the U.S. population. Little is known about population-based determinants of quality of life among people with asthma, however. Using data from the 2000 Behavioral Risk Factor Surveillance System, we examined the associations between selected sociodemographic, behavioral, and other determinants and quality of life among 12,111 participants with current asthma. In multiple logistical regression models, three variables--employment status, smoking status, and physical activity--were significantly associated with all measures of impaired quality of life (poor or fair health, > or = 14 physically unhealthy days, > 14 mentally unhealthy days, > or = 14 activity limitation days, or > or = 14 physically or mentally unhealthy days). Education was significantly and inversely related to impaired quality of life for all measures except activity limitation days. Men were less likely than women to report having > or = 14 physically unhealthy days, > or = 14 mentally unhealthy days, or > or = 14 physically or mentally unhealthy days. Compared with whites, Hispanics were more likely to report being in poor or fair health, and African Americans were less likely to report having > or = 14 physically unhealthy days or > or = 14 physically or mentally unhealthy days. In addition, participants with lower incomes were more likely to report impaired quality of life for three measures (general health status, > or = 14 physically unhealthy days, and activity limitation days). The heaviest participants were more likely to be in poor or fair health or to report having more > or = 14 physically unhealthy days, or > or = 14 physically or mentally unhealthy days. Insurance coverage and the time since their last routine checkup were not significantly associated with any of the quality-of-life measures. These results show that three potentially modifiable factors (smoking status, physical activity, body mass index) are associated with quality of life among persons with asthma. Furthermore, among people with asthma, the elderly, women, poorly educated, and low-income participants are especially likely to experience impaired quality of life.
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Affiliation(s)
- Earl S Ford
- Division of Adult Community Health, National Center for Chronic Disease Prevention and Health Promotion Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA.
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67
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Omachi TA, Katz PP, Yelin EH, Gregorich SE, Iribarren C, Blanc PD, Eisner MD. Depression and health-related quality of life in chronic obstructive pulmonary disease. Am J Med 2009; 122:778.e9-15. [PMID: 19635280 PMCID: PMC2724315 DOI: 10.1016/j.amjmed.2009.01.036] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2008] [Revised: 12/13/2008] [Accepted: 01/15/2009] [Indexed: 11/28/2022]
Abstract
BACKGROUND Prior research on the risk of depression in chronic obstructive pulmonary disease (COPD) has yielded conflicting results. Furthermore, we have an incomplete understanding of how much depression versus respiratory factors contributes to poor health-related quality of life. METHODS Among 1202 adults with COPD and 302 demographically matched referents without COPD, depressive symptoms were assessed using the 15-item Geriatric Depression Score. We measured COPD severity using a multifaceted approach, including spirometry, dyspnea, and exercise capacity. We used the Airway Questionnaire 20 and the Physical Component Summary Score to assess respiratory-specific and overall physical quality of life, respectively. RESULTS In multivariate analysis adjusting for potential confounders including sociodemographics and all examined comorbidities, COPD subjects were at higher risk for depressive symptoms (Geriatric Depression Score >or=6) than referents (odds ratio [OR] 3.6; 95% confidence interval [CI], 2.1-6.1; P <.001). Stratifying COPD subjects by degree of obstruction on spirometry, all subgroups were at increased risk of depressive symptoms relative to referents (P <.001 for all). In multivariate analysis controlling for COPD severity as well as sociodemographics and comorbidities, depressive symptoms were strongly associated with worse respiratory-specific quality of life (OR 3.6; 95% CI, 2.7-4.8; P <.001) and worse overall physical quality of life (OR 2.4; 95% CI, 1.8-3.2; P <.001). CONCLUSIONS Patients with COPD are at significantly higher risk of having depressive symptoms than referents. Such symptoms are strongly associated with worse respiratory-specific and overall physical health-related quality of life, even after taking COPD severity into account.
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Affiliation(s)
- Theodore A Omachi
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143-0111, USA.
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Abstract
PURPOSE The purpose of this article is to critically evaluate the evidence related to depression and coping in heart failure patients and determine if certain types of coping are more common in heart failure patients with depression. METHODS A computer search of the literature from January 1996 through October 2008 was conducted. PubMed was searched using the following key search terms: congestive heart failure, heart failure, coping, and depression. Three independent reviewers met to discuss the studies, interpret findings, compare studies, and discuss recommendations. RESULTS Coping strategies were found to be associated with depression in patients with heart failure. Adaptive coping such as active coping, acceptance, and planning tended to be used by more patients and were associated with less depression. Those who used more maladaptive methods of coping such as denial and disengagement had higher levels of depression. CONCLUSIONS Further longitudinal research on depression and coping strategies and best treatment options for coping and depression in patients with heart failure are needed.
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Mora PA, Contrada RJ, Berkowitz A, Musumeci-Szabo T, Wisnivesky J, Halm EA. Measurement invariance of the Mini Asthma Quality of Life Questionnaire across African-American and Latino adult asthma patients. Qual Life Res 2009; 18:371-80. [PMID: 19221893 DOI: 10.1007/s11136-009-9443-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2008] [Accepted: 01/21/2009] [Indexed: 11/28/2022]
Abstract
PURPOSE This study tested the factorial and measurement invariance of the Mini Asthma Quality of Life Questionnaire (MiniAQLQ) in a sample of Latino and African-American asthmatic patients. METHODS We used confirmatory factor analyses (CFA) to examine data from adult outpatients diagnosed with asthma (n = 265). We proceeded by examining the original factor structure of the MiniAQLQ in the whole sample. We then determined whether the factor structure supported by the data was invariant across African-American and Latino patients by testing a series of nested models. RESULTS Results revealed that a three-factor structure model that combined the emotional function and symptom domains had the best fit to the whole sample (chi (2)(91) = 99.83, P = 0.08). Analysis using a MIMIC model among Latino participants indicated that survey language did not influence item functioning (chi (2)(93) = 103.29, P = 0.22). Multi-group CFA showed that both the structure and the meaning of the items were invariant across Africa-American and Latino participants. Scalar and strict measurement invariance was supported for 11 out of 15 items. CONCLUSION These data suggest that structure of the MiniAQLQ needs to be reassessed. Additional research needs to examine whether elimination of current items or inclusion of new items can ensure that constructs are measured without bias across different ethnic groups.
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Affiliation(s)
- Pablo A Mora
- Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, NJ, USA.
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70
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Yen IH, Yelin E, Katz P, Eisner MD, Blanc PD. Impact of perceived neighborhood problems on change in asthma-related health outcomes between baseline and follow-up. Health Place 2008; 14:468-77. [PMID: 17950654 PMCID: PMC2600882 DOI: 10.1016/j.healthplace.2007.09.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2006] [Revised: 07/31/2007] [Accepted: 09/10/2007] [Indexed: 11/20/2022]
Abstract
We investigated whether perceived neighborhood problems (NP) predicted changes over a 2-year period in asthma-specific quality of life (QOL), physical functioning (PF), and depressive symptomology (DEP) in a longitudinal cohort of 340 adults with asthma. There is a threshold and plateau effect between NP and PF, such that NP do not affect changes in PF until the problems reach the level of Quartile 3. People who had NP scores in Quartile 3 had lower PF compared to people who reported NP in Quartiles 1 or 2 (mean difference -3.09). High NP also predicted over two-fold odds of high DEP (Center for Epidemiological Studies Depression [CES-D] score > or = 16) at follow-up (odds ratio=2.34; 95% confidence interval: 1.09-5.00). NP did not predict decline in QOL. Analyses adjusted for demographics, asthma severity, and baseline value of the health outcome.
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Affiliation(s)
- Irene H Yen
- Department of Medicine, University of California, San Francisco, 3333 California Street, Suite 335, San Francisco, CA 94143-0856, USA.
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72
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Walters P, Ashworth M, Tylee A. Ethnic density, physical illness, social deprivation and antidepressant prescribing in primary care: ecological study. Br J Psychiatry 2008; 193:235-9. [PMID: 18757984 DOI: 10.1192/bjp.bp.107.038299] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Antidepressant prescribing should reflect need. The Quality and Outcomes Framework has provided an opportunity to explore factors affecting antidepressant prescribing in UK general practice. AIMS To explore the relationship between physical illness, social deprivation, ethnicity, practice characteristics and the volume of antidepressants prescribed in primary care. METHOD This was an ecological study using data derived from the Quality and Outcomes Framework, the Informatics Collaboratory of the Social Sciences, and Prescribing Analyses and CosT data for 2004-2005. Associations were examined using linear regression modelling. RESULTS Socio-economic status, ethnic density, asthma, chronic obstructive pulmonary disease and epilepsy explained 44% of the variance in the volume of antidepressants prescribed. CONCLUSIONS Lower volumes of antidepressants are prescribed in areas with high densities of Black or Asian people. This may suggest disparities in provision of care. Chronic respiratory disease and epilepsy may have a more important association with depression in primary care than previously thought.
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Affiliation(s)
- Paul Walters
- Health Service and Population Research Department, Institute of Psychiatry, De Crespigny Park, Denmark Hill, London SE5 8AF, UK.
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73
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Bender B, Zhang L. Negative affect, medication adherence, and asthma control in children. J Allergy Clin Immunol 2008; 122:490-5. [PMID: 18602153 DOI: 10.1016/j.jaci.2008.05.041] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2008] [Revised: 05/23/2008] [Accepted: 05/28/2008] [Indexed: 11/15/2022]
Abstract
BACKGROUND Negative affect including depression is known to be associated with asthma control, but whether and how it influences control in children with asthma is not understood. OBJECTIVE The objective of this investigation was to evaluate whether negative affect and medication nonadherence each predict decreased symptom control, and whether the relationship between negative affect and disease control is explained by children's adherence to asthma medications. METHODS Participants included 104 children 8 to 18 years old being treated with an inhaled corticosteroid delivered by metered-dose inhaler for asthma diagnosed by their health care providers. Children and parents independently rated asthma symptoms and completed questionnaires assessing sad and anxious affect. Electronic devices were attached to each participant's metered-dose inhaler to measure adherence. At study completion, records were collected to confirm reports of health events. RESULTS Both child and parent negative affect scores predicted symptom scores, whether reported by child or parent, and child negative affect scores predicted school absence because of asthma. In a lagged analysis taking into account time sequence, medication adherence predicted prednisone bursts but not subjective symptom scores. Nonadherence did not explain the relationship between negative affect and symptom scores, but parent negative affect predicted prednisone bursts even when controlling for level of adherence. CONCLUSION Although both negative affect and adherence were predictive of asthma control, the relationship of each to asthma control was distinctly different. Accuracy of symptom perception may be influenced by patient and parent affect characteristics.
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Affiliation(s)
- Bruce Bender
- Department of Pediatrics, National Jewish Medical and Research Center, Denver, CO 80206, USA.
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Brown ES, Murray M, Carmody TJ, Kennard BD, Hughes CW, Khan DA, Rush AJ. The Quick Inventory of Depressive Symptomatology-Self-report: a psychometric evaluation in patients with asthma and major depressive disorder. Ann Allergy Asthma Immunol 2008; 100:433-8. [PMID: 18517074 DOI: 10.1016/s1081-1206(10)60467-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Despite the high co-occurrence between depression and asthma, few studies have addressed methods assessing the severity of depressive symptoms among patients with asthma. OBJECTIVE To evaluate the psychometric properties of the Quick Inventory of Depressive Symptomatology-Self-report (QIDS-SR16), a 16-item measure of depressive symptom severity, in patients with asthma. METHODS The psychometric properties of the QIDS-SR16 were compared at treatment exit with those of the 30-item self-report Inventory of Depressive Symptomatology (IDS-SR30) and the 17-item clinician-rated Hamilton Rating Scale for Depression (HRSD17) in 73 outpatients with asthma who were treated with citalopram or placebo for nonpsychotic major depressive disorder. Correlations between the depression rating scales and the Mini Asthma Quality of Life Questionnaire were calculated. RESULTS Internal consistency at exit was strong for the QIDS-SR16 (Cronbach alpha values are .87 for the QIDS-SR16, .95 for the IDS-SR30, and .87 for the HRSD17). The QIDS-SR16 and HRSD17 total scores were highly correlated (r = 0.85), as were the QIDS-SR16 and IDS-SR30 total scores (r = 0.97). All QIDS-SR16 item total score correlations were significant (P < .001). The QIDS-SR16, IDS-SR30, and HRSD17 showed comparable sensitivity to symptom change, indicating high concurrent validity for all 3 scales. The total QIDS-SR16 baseline to exit change score demonstrated a significant negative correlation (r = -0.49, P < .001) with the Mini Asthma Quality of Life Questionnaire. Thus, greater depressive symptom severity was associated with lower asthma-related quality of life. CONCLUSIONS The QIDS-SR16 showed good reliability and impressive construct validity. Strong psychometric properties of this brief self-report format and its sensitivity to treatment change suggest that the QIDS-SR16 is a valuable clinical tool.
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Affiliation(s)
- E Sherwood Brown
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, Texas 75390-8849, USA.
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75
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Deshmukh VM, Toelle BG, Usherwood T, O'Grady B, Jenkins CR. The association of comorbid anxiety and depression with asthma-related quality of life and symptom perception in adults. Respirology 2008; 13:695-702. [PMID: 18513245 DOI: 10.1111/j.1440-1843.2008.01310.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND OBJECTIVE There are limited data on the association and interaction between anxiety and depression comorbidity and asthma-related quality of life (AQOL) and symptom perception. This study evaluated these associations in patients subsequent to an emergency department (ED) visit for asthma. METHODS This was a cross-sectional study of 110 (38 male) adult asthma patients (mean age 42 years), who had visited an ED in the previous 18 months. Participants completed the hospital anxiety and depression scale, measures of AQOL and the asthma symptom checklist. RESULTS Depression symptoms independently showed a significant negative association with AQOL after controlling for depression/anxiety, age, gender, smoking status and ED visits in the previous 12 months (ED-12). Overall, anxiety and depression symptoms accounted for 28.3% of the variance in AQOL. Greater anxiety was associated with increased perception of asthma-specific panic-fear and hyperventilation symptoms during an asthma attack, irrespective of depression status. Categorical analyses of groups of patients, differentiated by psychometric properties on the hospital anxiety and depression scale (anxiety vs normal, anxiety and depression vs normal depression) confirmed most results. However, for the anxiety group there was a significant association with the AQOL domains of emotional functioning and response to environmental stimuli, after controlling for depression symptoms. CONCLUSIONS The negative association of depression symptom scores with AQOL and of anxiety with increased panic-fear and hyperventilation symptoms suggests a potential role for interventions addressing this psychological comorbidity, in order to improve AQOL.
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Laforest L, Van Ganse E, Devouassoux G, Osman LM, Pison C, El Hasnaoui A, Bauguil G, Chamba G. Factors influencing dispensing of psychotropic medications to patients with asthma: a community pharmacy-based survey. Ann Allergy Asthma Immunol 2008; 100:230-6. [PMID: 18426142 DOI: 10.1016/s1081-1206(10)60447-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND To our knowledge, the use of psychotropic medications (antidepressant, anxiolytic, and hypnotic agents) in patients with asthma has not been extensively explored. OBJECTIVE To identify factors associated with the use of these medications in patients with asthma. METHODS Regular customers (aged 18-50 years) of 348 pharmacies in 9 French regions were consecutively recruited from November 2003 to June 2004. Patients with a prescription for an asthma medication were included. Patients completed a questionnaire, complemented by the computerized records of their therapy dispensed in the past 12 months. Asthma control was measured with the Asthma Control Test. RESULTS Among 886 patients (mean age, 37.4 years; 55.0% female), during the 12 months before the survey, the proportions who received at least 1 U of anxiolytic, antidepressant, and hypnotic agents were 25.6%, 13.7%, and 13.0%, respectively. Higher dispensing levels of antidepressant, anxiolytic, and hypnotic agents were observed with decreasing asthma control (P < .001 for each drug class). Other correlates of receiving any of these classes included older age, female sex, smoking status, and dispensing of antireflux treatment (P < .001 for all). These results were confirmed in multivariate analyses. CONCLUSIONS Psychotropic drugs were commonly dispensed to patients with asthma, and correlates of receiving these drugs were identified in this population. The high use of psychotropic medication, particularly in patients with poorly controlled asthma, is of concern.
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Mancuso CA, Westermann H, Choi TN, Wenderoth S, Briggs WM, Charlson ME. Psychological and somatic symptoms in screening for depression in asthma patients. J Asthma 2008; 45:221-5. [PMID: 18415830 DOI: 10.1080/02770900701883766] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Correctly identifying asthma patients who need treatment for depression is part of comprehensive care. The objective of this study was to compare the prevalence of depressive symptoms measured by the short-form Center for Epidemiologic Studies Depression Scale (CESD-SF), which measures somatic and psychological symptoms, with the original and short-form Geriatric Depression Scale (GDS and GDS-SF), which measure only psychological symptoms. In total, 257 asthma patients (mean age 42 years, 75% women) completed the GDS (score range 0-30, positive screen > or = 11) and the CESD-SF (score range 0-30, positive screen > or = 10). The performance of each scale was compared to clinical diagnoses of depressive disorders reported by physicians using a skill score analysis. Twenty percent of patients had GDS scores > or = 11 and 32% had CESD-SF scores > or = 10. The somatic symptom of restless sleep was the most common CESD-SF symptom and the symptom that contributed most to the total score. The GDS had a skill score of +.16 (+1 = maximum possible, 0 = best guess) and the CESD-SF had a skill score of -.02 compared to physician-reported depressive disorders. Similar results were found for the GDS-SF. Thus, more patients had a positive CESD-SF screen, which was attributable mostly to a somatic sleep symptom that overlaps with asthma symptoms, and the GDS was more consistent with physicians' reports of depressive disorders.
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Strine TW, Mokdad AH, Balluz LS, Berry JT, Gonzalez O. Impact of depression and anxiety on quality of life, health behaviors, and asthma control among adults in the United States with asthma, 2006. J Asthma 2008; 45:123-33. [PMID: 18350404 DOI: 10.1080/02770900701840238] [Citation(s) in RCA: 121] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Psychological factors such as anxiety and depression are increasingly being recognized as influencing the onset and course of asthma. METHODS We obtained Patient Health Questionnaire 8 depression data from 41 states and territories using the 2006 Behavioral Risk Factor Surveillance System. Heath risk behaviors, social and emotional support, life satisfaction, disability, and four health-related quality-of-life (HRQOL) questions were available for all states and territories (n = 18,856 with asthma). Five additional HRQOL questions were asked in three states (n = 1345 persons with asthma), and questions assessing asthma control were available for nine states (n = 3943 persons with asthma). RESULTS Persons with asthma were significantly more likely than those without asthma to have current depression (19.4% vs. 7.7%), a lifetime diagnosis of depression (30.6% vs. 14.4%), and anxiety (23.5% vs. 10.2%). For most domains examined, there was a dose-response relationship between level of depression severity and mean number of days of impaired HRQOL in the past 30 days, as well as an increased prevalence of life dissatisfaction, inadequate social support, disability, and risk behaviors, such as smoking, physical inactivity, and obesity, among those with asthma. Moreover, depression and anxiety were associated with a decreased level of asthma control, including more visits to the doctor or emergency room, inability to do usual activities, and more days of symptoms compared to those without depression or anxiety. CONCLUSION This research indicates that a multidimensional, integrative approach to health care should be considered when assessing patients with asthma.
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Affiliation(s)
- Tara W Strine
- Division of Adult and Community Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA.
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Mancuso CA, Wenderoth S, Westermann H, Choi TN, Briggs WM, Charlson ME. Patient-reported and physician-reported depressive conditions in relation to asthma severity and control. Chest 2008; 133:1142-8. [PMID: 18263683 DOI: 10.1378/chest.07-2243] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Depressive conditions in asthma patients have been described mostly from patient reports and less often from physician reports. While patient reports can encompass multiple symptoms, physician assessments can attribute symptoms to a mental health etiology. Our objectives were to identify associations between patient- and physician-reported depressive conditions and asthma severity and control. METHODS Patient-reported depressive symptoms were obtained using the Geriatric Depression Scale (GDS) [possible score 0 to 30; higher score indicates more depressive symptoms]. Patients were categorized as having a physician-reported depressive disorder if they had the following: a diagnosis of depression, depressive symptoms described in medical charts, or were prescribed antidepressants at doses used to treat depression. Patients also completed the Severity of Asthma Scale (SOA) [possible score 0 to 28; higher score indicates more severe] and the Asthma Control Questionnaire (ACQ) [possible score 0 to 6; higher score indicates worse control]. RESULTS Two hundred fifty-seven patients were included in this analysis (mean age, 42 years; 75% women). Mean SOA and ACQ (+/- SD) scores were 5.9 +/- 4.2 and 1.4 +/- 1.2, respectively; and mean GDS score was 6.3 +/- 6.4. After adjusting for age, sex, race, Latino ethnicity, education, medication adherence, body mass index, and smoking status, patient-reported depressive symptoms were associated with asthma severity (p = 0.007) and with asthma control (p = 0.0007). In contrast, physician-reported depressive disorders were associated with asthma severity (p = 0.04) but not with asthma control (p = 0.22) after adjusting for covariates. CONCLUSIONS Physician- and patient-reported depressive conditions were associated with asthma severity. In contrast, patient-reported depressive symptoms were more closely associated with asthma control than were physician-reported depressive disorders. Identifying associations between depressive conditions and asthma severity and control is necessary to concurrently treat these conditions in this population. TRIAL REGISTRATION Clinicaltrials.gov Identifier: NCT00195117.
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Affiliation(s)
- Carol A Mancuso
- Hospital for Special Surgery, 535 East Seventieth St, New York, NY 10021, USA.
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Kapfhammer HP. Depressive und Angststörungen bei somatischen Krankheiten. PSYCHIATRIE UND PSYCHOTHERAPIE 2008. [PMCID: PMC7122024 DOI: 10.1007/978-3-540-33129-2_57] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Depressiv-ängstliche Störungen sind bei den unterschiedlichen somatischen Erkrankungen häufig. Sie sind nicht nur als Reaktion auf die Situation der Erkrankung zu verstehen, sondern in ein komplexes Bedingungsgefüge eingebettet. Sie sind besonders häufig bei Erkrankungen, die das Zentralnervensystem oder endokrine Regulationssysteme direkt betreffen. Es besteht ein enger Zusammenhang zur Chronizität, Schwere und Prognose der Erkrankung. Eigenständige Effekte von diversen pharmakologischen Substanzgruppen sind wahrscheinlich.
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81
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Mosaku SK, Erhabor GE, Morakinyo O. Specific psychiatric morbidity among a sample of asthmatics in south western Nigeria. Int J Psychiatry Med 2007; 37:151-61. [PMID: 17953233 DOI: 10.2190/9t87-6781-7m3w-04q4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE This study was to identify specific psychiatric morbidity among asthma patients and to compare their rates to controls. METHOD Hundred consecutive asthmatics were screened using the General Health Questionnaire (GHQ-30), and the Present State Examination (PSE). The same instruments were also administered to 75 healthy individuals, and 75 orthopaedic patients. RESULTS Patients with asthma had a higher occurrence of psychopathology. The specific psychiatric diagnoses among asthmatics were generalized anxiety disorder (23%), depressive disorder (11%), while 2% had panic disorder. CONCLUSION Psychiatric morbidity is more common among asthmatics, than the general population and other patient group.
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Affiliation(s)
- Samuel K Mosaku
- Department of Mental Health, National Postgraduate Medical College of Nigeria Obafemi Awolowo University, Ile-Ife, Osun State.
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Abstract
Lung disease is a prominent cause of morbidity and mortality worldwide. When a patient has a common lung disease, such as asthma, or a less prevalent one, such as idiopathic pulmonary fibrosis, psychiatric issues should be considered as an integral part of the care plan for each patient. There have been many studies of psychologic factors and psychiatric syndromes in various lung diseases and their treatment. In this article, the authors focus on an evidence-based approach to reviewing this clinical literature.
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83
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Quality of life of adults with workplace exacerbation of asthma. Qual Life Res 2007; 16:1605-13. [PMID: 17957494 DOI: 10.1007/s11136-007-9274-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2007] [Accepted: 10/11/2007] [Indexed: 12/27/2022]
Abstract
OBJECTIVE A cross-sectional study collecting demographic, work history, disease, and quality-of-life (QOL) data from adults with asthma was explored for a relationship between workplace exacerbation of asthma (WEA) and QOL. STUDY DESIGN AND SETTING The study population of adults with asthma was drawn from adults affiliated with Fallon Community Health Plan, a health maintenance organization serving Massachusetts. RESULTS The sample consisted of 598 adults with asthma. Based on univariate analyses, study participants with WEA had a statistically significant higher Total QOL score, indicating a worse quality of life, than participants whose asthma was not work-related (2.43 vs. 1.74, P < or = 0.001), and also higher scores on the instrument's four subscales for Breathlessness, Mood Disturbance, Social Disruptions, and Health Concerns. After controlling for covariates using multiple linear regression, the relationship between WEA and the Total QOL score was statistically significant (P = 0.0004) with a coefficient of 0.54. The coefficient for WEA was also statistically significant based on regression models for all the subscales with the exception of the Breathlessness score (P = 0.08). CONCLUSION In summary, WEA was associated with a worse QOL. Ideally, employees and employers would work together to minimize the conditions at work that contribute to WEA, which should decrease the frequency of WEA and related degradation of QOL.
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Generalist care managers for the treatment of depressed medicaid patients in North Carolina: a pilot study. BMC FAMILY PRACTICE 2007; 8:7. [PMID: 17338822 PMCID: PMC1838423 DOI: 10.1186/1471-2296-8-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2006] [Accepted: 03/05/2007] [Indexed: 11/10/2022]
Abstract
Background In most states, mental illness costs are an increasing share of Medicaid expenditures. Specialized depression care managers (CM) have consistently demonstrated improvements in patient outcomes relative to usual primary care (UC), but are costly and may not be fully utilized in smaller practices. A generalist care manager (GCM) could manage multiple chronic conditions and be more accepted and cost-effective than the specialist depression CM. We designed a pilot program to demonstrate the feasibility of training/deploying GCMs into primary care settings. Methods We randomized depressed adult Medicaid patients in 2 primary care practices in Western North Carolina to a GCM intervention or to UC. GCMs, already providing services in diabetes and asthma in both study arms, were further trained to provide depression services including self-management, decision support, use of information systems, and care management. The following data were analyzed: baseline, 3- and 6-month Patient Health Questionnaire (PHQ9) scores; baseline and 6-month Short Form (SF) 12 scores; Medicaid claims data; questionnaire on patients' perceptions of treatment; GCM case notes; physician and office staff time study; and physician and office staff focus group discussions. Results Forty-five patients were enrolled, the majority with preexisting depression. Both groups improved; the GCM group did not demonstrate better clinical and functional outcomes than the UC group. Patients in the GCM group were more likely to have prescriptions of correct dosing by chart data. GCMs most often addressed comorbid conditions (36%), then social issues (27%) and appointment reminders (14%). GCMs recorded an average of 46 interactions per patient in the GCM arm. Focus group data demonstrated that physicians valued using GCMs. A time study documented that staff required no more time interacting with GCMs, whereas physicians spent an average of 4 minutes more per week. Conclusion GCMs can be trained in care of depression and other chronic illnesses, are acceptable to practices and patients, and result in physicians prescribing guideline concordant care. GCMs appear to be a feasible intervention for community medical practices and to warrant a larger scale trial to test their appropriateness for Medicaid programs nationally.
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Myint PK, Surtees PG, Wainwright NWJ, Wareham NJ, Bingham SA, Luben RN, Welch AA, Smith RD, Harvey IM, Khaw KT. Modifiable lifestyle behaviors and functional health in the European Prospective Investigation into Cancer (EPIC)-Norfolk population study. Prev Med 2007; 44:109-16. [PMID: 17069879 DOI: 10.1016/j.ypmed.2006.09.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2006] [Revised: 09/10/2006] [Accepted: 09/20/2006] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To examine the association between modifiable lifestyle behaviors and functional health. METHOD Population-based cross-sectional study in 16,678 men and women aged 40-79 years at baseline in 1993-1997 participating in the European Prospective Investigation into Cancer (EPIC)-Norfolk cohort. RESULTS Smoking and physical inactivity were associated with poorer physical functional health, equivalent to being 7 years and 10-13 years older, respectively, and poorer mental functional health compared to non-smoking or being physically active. After adjusting for age, body mass index, social class, education, prevalent illness, and other lifestyles; men and women who currently smoke were more likely to report poor physical functional health compared to non-smokers {Odds Ratio (OR)=1.85 (95% confidence interval (CI): 1.49, 2.30) and 1.56 (1.30, 1.87)} and poor mental functional health {1.38 (1.12, 1.70); 1.77 (1.51, 2.07)}, respectively. The OR for good physical function in those who were physically active compared to inactive was 1.67 (1.41, 1.97) in men and 1.63 (1.39, 1.91) in women. Moderate alcohol consumption was positively associated with good physical and mental functional health. CONCLUSION Modifiable behavioral factors are associated with substantial differences in the observed age-related decline in physical functional health and the prevalence of those in good and poor functional health in the community.
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Affiliation(s)
- Phyo K Myint
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.
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Medical disorders affect health outcome and general functioning depending on comorbid major depression in the general population. J Psychosom Res 2007; 62:109-18. [PMID: 17270568 DOI: 10.1016/j.jpsychores.2006.09.014] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2005] [Revised: 09/19/2006] [Accepted: 09/28/2006] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The objective of this study was to compare health-related quality of life (HR-QoL), disability/work productivity, and health care utilization in a variety of medical disorders with and without comorbid major depressive disorder (MDD) in the general population. METHODS Twelve-month MDD (Composite International Diagnostic Interview) diagnosis was determined among 4181 participants from a community sample. Medical diagnoses (respiratory, cardiovascular, allergic, endocrine/metabolic, gastrointestinal, and neurological diseases) were made after medical examination. HR-QoL was evaluated with the MOS-SF-36. Outpatient doctor visits and disability/work productivity were assessed by self-report. RESULTS Comorbid MDD was associated with a lower SF-36 mental summary score in all medical diagnoses and with a lower physical summary score in comorbid allergic and neurological disorders. The number of coexisting medical disorders was strongly related to lower physical and mental summary scores in cases without comorbid depression. The number of outpatient doctor visits increased by 42% when any of the medical disorders without comorbid MDD was present, and comorbid MDD was associated with a further 24-42% increase, depending on the medical disorder. Comorbid MDD was strongly associated with lower full-time working status (37.1% with MDD vs. 51.0% without MDD) and with a significant increase in disability days (45%) in the presence of any medical disorder. CONCLUSIONS Findings have consequences for diagnostic and treatment procedures, as well as in relation to the importance of the number of medical disorders in future studies.
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Rosemann T, Gensichen J, Sauer N, Laux G, Szecsenyi J. The impact of concomitant depression on quality of life and health service utilisation in patients with osteoarthritis. Rheumatol Int 2007; 27:859-63. [PMID: 17242902 DOI: 10.1007/s00296-007-0309-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2006] [Accepted: 01/01/2007] [Indexed: 12/01/2022]
Abstract
To assess the impact of concomitant depression on quality of life (QoL) and health service utilisation of patients with osteoarthritis (OA). Data were collected from 75 primary care practices in Germany. Totally, 1,250 patients were consecutively approached; 1,021 (81.7%) questionnaires were returned and analysed. Measures included sociodemographic data, the Arthritis Impact Measurement Scale (AIMS2-SF) and the Patient Health Questionnaire (PHQ-9) to assess depression. A PHQ-9 score > or = 15 was defined as reflecting depression. Patients with a depressive disorder achieved significantly (all P < 0.001) higher scores in all AIMS2-SF dimensions. They had more contacts to general practitioners (P < 0.01), orthopaedics (P < 0.01) and to providers of Complementary Alternative Medicine offered e.g. by healers. Concomitant depression aggravates the burden of OA significantly. This results in increased health service utilisation. Appropriate treatment of depression would appear not only to increase QoL but also to lower costs by decreasing health service utilisation.
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Affiliation(s)
- Thomas Rosemann
- Department of General Practice and Health Services Research, University Hospital of Heidelberg, Vossstr. 2, 69115 Heidelberg, Germany.
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Scott KM, Von Korff M, Ormel J, Zhang MY, Bruffaerts R, Alonso J, Kessler RC, Tachimori H, Karam E, Levinson D, Bromet EJ, Posada-Villa J, Gasquet I, Angermeyer MC, Borges G, de Girolamo G, Herman A, Haro JM. Mental disorders among adults with asthma: results from the World Mental Health Survey. Gen Hosp Psychiatry 2007; 29:123-33. [PMID: 17336661 PMCID: PMC1913936 DOI: 10.1016/j.genhosppsych.2006.12.006] [Citation(s) in RCA: 189] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2006] [Revised: 12/20/2006] [Accepted: 12/20/2006] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Our objectives were (a) to determine which common mental disorders are associated with asthma in the general population after controlling for age and sex, and (b) to assess whether the associations of mental disorders with asthma are consistent across diverse countries. METHOD Eighteen population surveys of household-residing adults were carried out in 17 countries (N=85,088). Mental disorders were assessed with the Composite International Diagnostic Interview 3.0, a fully structured diagnostic interview. The disorders considered here are 12-month anxiety disorders (generalized anxiety disorder, panic disorder/agoraphobia, posttraumatic stress disorder and social phobia), depressive disorders (dysthymia and major depressive disorder) and alcohol use disorders (abuse and dependence). Asthma was ascertained by self-reports of lifetime diagnosis among a subsample (n=42,697). RESULTS Pooled estimates of age-adjusted and sex-adjusted odds of mental disorders among persons with asthma relative to those without asthma were 1.6 [95% confidence interval (95% CI)=1.4, 1.8] for depressive disorders, 1.5 (95% CI=1.4, 1.7) for anxiety disorders and 1.7 (95% CI=1.4, 2.1) for alcohol use disorders. CONCLUSION This first cross-national study of the relationship between asthma and mental disorders confirms that a range of common mental disorders occurs with greater frequency among persons with asthma. These results attest to the importance of clinicians in diverse settings being alert to the co-occurrence of these conditions.
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Affiliation(s)
- Kate M Scott
- Department of Psychological Medicine, Wellington School of Medicine and Health Sciences, University of Otago, PO Box 7343, Wellington South, New Zealand.
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Rosemann T, Backenstrass M, Joest K, Rosemann A, Szecsenyi J, Laux G. Predictors of depression in a sample of 1,021 primary care patients with osteoarthritis. ACTA ACUST UNITED AC 2007; 57:415-22. [PMID: 17394226 DOI: 10.1002/art.22624] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Although there is a strong relationship between depression, chronic pain, and physical activity, there are few findings regarding the prevalence and predictors of depression in patients with osteoarthritis (OA). The goal of the present study was to assess the prevalence and severity of depression in a large sample of patients with OA and to reveal predictors of depression. METHODS Patients were approached consecutively in 75 general practices. Of 1,250 distributed questionnaires, 1,021 were returned and analyzed. Besides sociodemographic data, medication and comorbidities, depression, and arthritis were assessed using the Patient Health Questionnaire (PHQ-9) and the Arthritis Impact Measurement Scale. A stepwise multiple linear regression analysis with the PHQ-9 score as the dependent variable was performed. RESULTS On the PHQ-9, 19.76% of men and 19.16% of women achieved a score of >or=15, indicating at least a moderately severe depression. Significant sex differences could not be revealed. The strongest predictor for depression severity was perceived pain (beta = 0.243, P < 0.001) and few social contacts (beta = 0.218, P < 0.001). Further predictors were physical limitation of the lower body (beta = 0.157, P < 0.001) and upper body (beta = 0.163, P < 0.001), age (beta = -0.168, P < 0.001), and body mass index (beta = 0.080, P = 0.020). CONCLUSION These findings suggest an increased prevalence of depression among patients with OA and emphasize the need for recognition and appropriate treatment. Most of the revealed predictors are influenceable and should be potential targets in a comprehensive treatment of OA to interrupt the vicious circle of pain, physical limitation, and depression.
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Rona RJ, Smeeton NC, Amigo H, Vargas C. Do psychological distress and somatization contribute to misattribution of asthma? A Chilean study. J Psychosom Res 2007; 62:23-30. [PMID: 17188117 DOI: 10.1016/j.jpsychores.2006.07.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2006] [Revised: 06/22/2006] [Accepted: 07/03/2006] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The aim of this study was to assess the association between asthma and distress by whether symptoms of asthma present alone or are accompanied by atopy or bronchial reactivity to methacholine [bronchial responsiveness (BHR)], hence, to ascertain whether overreporting of asthma symptoms occurs in those with distress. METHODS We studied 601 young adults in four groups: those with asthma symptoms and atopy or positive BHR, those with asthma symptoms only, those with atopy or positive BHR only, and controls. The main independent variables were the General Health Questionnaire-12 (GHQ-12) and 45 physical symptoms to assess somatization. RESULTS The somatization score was highly associated with asthma symptoms alone and asthma symptoms with BHR or atopy, GHQ-12 with asthma alone and asthma and BHR or atopy related to a control group. After adjustment for somatization, GHQ-12 was not associated with the asthma outcomes. CONCLUSIONS Excess asthma symptom reporting due to psychological distress or somatization as a cause of the association is unlikely.
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Affiliation(s)
- Roberto J Rona
- Division of Asthma, Allergy and Lung Biology, and Academic Department of Psychological Medicine, King's College London, London, United Kingdom.
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91
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Moons P, Budts W, De Geest S. Critique on the conceptualisation of quality of life: a review and evaluation of different conceptual approaches. Int J Nurs Stud 2006; 43:891-901. [PMID: 16696978 DOI: 10.1016/j.ijnurstu.2006.03.015] [Citation(s) in RCA: 260] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2005] [Revised: 03/18/2006] [Accepted: 03/25/2006] [Indexed: 10/24/2022]
Abstract
Over the past decades, the concept of quality of life has been of paramount importance for evaluating the quality and outcome of health care. Despite its importance, there is still no consensus on the definition or proper measurement of quality of life. Several concept analyses of quality of life have been published. However, they appear to have had a rather limited impact on how empirical studies are conducted. Therefore, we present an overview and critique of different conceptualisations of quality of life, with the ultimate goal of making quality of life a less ambiguous concept. We also describe six conceptual problems. These problems were used as criteria to evaluate the appropriateness of different conceptualisations. This evaluation suggests that defining quality of life in terms of life satisfaction is most appropriate, because this definition successfully deals with all the conceptual problems discussed. The result of our concept evaluation was not surprising for it corroborated the results of several concept analyses and the findings of a structural equation modelling study. Based on the findings revealed by our review, we propose that the scientific community should revitalise the conceptual discussion on quality of life. Furthermore, our findings can assist researchers in developing more rigourous quality-of-life research.
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Affiliation(s)
- Philip Moons
- Center for Health Services and Nursing Research, Katholieke Universiteit Leuven, Kapucijnenvoer 35/4, B-3000 Leuven, Belgium.
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Ostrom NK. Women with asthma: a review of potential variables and preferred medical management. Ann Allergy Asthma Immunol 2006; 96:655-65. [PMID: 16729777 DOI: 10.1016/s1081-1206(10)61062-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To summarize the potential variables that contribute to the increased risk of asthma in women, outline therapeutic strategies that address these variables, and review current treatment recommendations for both pregnant and nonpregnant women with asthma. DATA SOURCES Literature searches (MEDLINE and cross-references) were performed using the keywords asthma and women in combination with the terms compliance, depression, emergency department, hormones, menstruation, mortality, National Asthma Education and Prevention Program, osteoporosis, pregnancy, prevalence, smoking, and treatment. Searches were limited to human studies with data published before 2005. STUDY SELECTION The author selected relevant articles for inclusion in this review. RESULTS Fluctuations in sex hormones, menstruation, pregnancy, obesity, depression, medication nonadherence, and smoking may contribute to increased asthma symptoms or severity in women. Asthma control may be improved if physicians address conditions and behaviors associated with asthma variability and severity in women. Notably, asthma must be managed aggressively in pregnant women, because uncontrolled asthma can lead to perinatal complications. Asthma treatment in women is optimized through patient and physician adherence to national guideline recommendations, including provision of patient education and asthma action plans. CONCLUSIONS Multiple variables throughout the female life cycle may influence asthma control. Successful asthma management requires an ongoing partnership between the patient and her physician to address physiologic (eg, sex hormones, pregnancy, obesity, depression) and nonphysiologic (eg, smoking, medication nonadherence) factors that may contribute to decreased asthma control.
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Affiliation(s)
- Nancy K Ostrom
- Allergy and Asthma Medical Group and Research Center, San Diego, California 92123, USA.
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Volicer BJ, Quattrocchi N, Candelieri R, Nicolosi R, Ladebauche P. Depression and alcohol abuse in asthmatic college students. Nurse Pract 2006; 31:49-54. [PMID: 16452902 DOI: 10.1097/00006205-200602000-00009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ekici A, Ekici M, Kara T, Keles H, Kocyigit P. Negative mood and quality of life in patients with asthma. Qual Life Res 2006; 15:49-56. [PMID: 16411030 DOI: 10.1007/s11136-005-8869-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2005] [Indexed: 10/25/2022]
Abstract
The aim of this study was to evaluate the effect of negative mood states at the moment of questionnaire, and other patient and disease characteristics on quality of life (QoL) in patients with asthma. The study groups were composed of 116 stable adult asthmatic patients and 116 age and sex matched healthy subjects. We used Short-Form Health Survey-36 (SF-36) for the assessment of general QoL in all participants, and the Asthma Quality of Life Questionnaire (AQLQ) for the assessment of disease specific QoL in patients with asthma. We evaluated negative mood in all subjects with a questionnaire including six mood subscales in three categories (nervous-anxious, hostile-angry and fearful-panicky). Negative mood scores were not different between asthmatic and comparison groups (p=0.4), but both SF-36 Physical Component Summary (PCS) and Mental Component Summary (MCS) scores were significantly lower in asthmatic group (p=0.003 and p=0.001, respectively). Multiple linear regression analysis in all study population indicated that both reduced PCS and MCS scores of SF-36 were associated with negative mood score (beta=-0.28, p<0.001 and beta=-0.37, p<0.001, respectively) and with FEV(1)% (beta=0.19, p=0.001 and beta=0.25, p<0.001, respectively) after adjusting for age, female sex, and the presence of asthma. On the other hand, multiple linear regression analysis in patients with asthma revealed that negative mood score and disease severity score were significant predictors for overall score of AQLQ after adjusting for other patient and disease characteristics (beta=-0.17, p=0.008 and beta=-0.64, p<0.001, respectively). The level of negative mood and disease severity in asthmatics significantly impair QoL. Thus, considering that one of the main objectives of health care should be preserving a satisfactory QoL in asthmatics, the presence and seriousness of negative mood and their effects on QoL should be taken into account as part of the clinical evaluation in asthmatics.
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Affiliation(s)
- Aydanur Ekici
- Department of Pulmonary Medicine, Faculty of Medicine, Kirikkale University, Kirikkale
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95
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Olajos-Clow J, Costello E, Lougheed MD. Perceived control and quality of life in asthma: impact of asthma education. J Asthma 2006; 42:751-6. [PMID: 16316869 DOI: 10.1080/02770900500308080] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The purpose of this study was to determine the relationship between patients' perception of asthma control and generic and asthma-specific quality of life (QOL) post-completion of a behavior modification-based adult asthma education program. A secondary objective was to examine associations between changes in perceived control of asthma and generic and asthma-specific QOL. Outcome measures were collected via an asthma management questionnaire (AMQ), generic (SF-36) and asthma-specific (AQLQ) QOL questionnaires, and a perceived control of asthma questionnaire (PCAQ). The cohort (n = 55) consisted of predominately female (75%), married (56%), middle income (46%) patients with severe asthma (65%) who had completed a university or college education (20%) and were working full-time (42%). The mean age was 45.2 (SD = 17.5) years. Perceived control of asthma and generic and asthma-specific quality of life significantly improved after completing the behavior modification-based adult asthma education program. Significant associations were found between perceived control of asthma (PCAQ) and both generic (SF-36) and asthma-specific QOL (AQLQ). Baseline PCAQ was related to all four domains and the total score of the AQLQ and 5 of the 8 domains of the SF-36. PCAQ was related to 3 of the 4 AQLQ domains at 3 months and total AQLQ score at both 1 and 3 months post-education. PCAQ was related to all 8 domains of the SF-36 at 1 month; and 4 of 8 domains at 3 months. Change in PCAQ (deltaPCAQ) was related to change in symptom score, emotional functioning, and total AQLQ score from baseline to 1 month and change in symptom score from baseline to 3 months. In conclusion, perceived control of asthma in patients participating in a behavior modification-based asthma education program was related to generic and disease-specific QOL. An improvement in PCAQ was associated with improved QOL following asthma education. Using the PCAQ as part of an asthma educational needs assessment may be a quick, simple way to identify and target education towards asthma patients with low perceived control.
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Chronic physical conditions and aging: Is mental health a potential protective factor? AGEING INTERNATIONAL 2005. [DOI: 10.1007/bf02681008] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Forman-Hoffman VL, Carney CP, Sampson TR, Peloso PM, Woolson RF, Black DW, Doebbeling BN. Mental Health Comorbidity Patterns and Impact on Quality of Life Among Veterans Serving During the First Gulf War. Qual Life Res 2005; 14:2303-14. [PMID: 16328909 DOI: 10.1007/s11136-005-6540-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/27/2004] [Indexed: 10/25/2022]
Abstract
PURPOSE To examine the patterns of coexisting (comorbid) mental disorders and whether comorbidity influences quality of life ratings in a sample of U.S. veterans. PATIENTS AND METHODS The Iowa Gulf War Study Case Validation study evaluated 602 military personnel, two-thirds of whom had symptoms of depression, cognitive dysfunction, or chronic widespread pain, who were activated or on active duty sometime during the first Gulf War (GW). Mental health disorders were defined using the SCID-IV, and the Health Utilities Index Mark 3 (HUI3) was used to measure health-related quality of life (HRQoL). Comorbidity was defined as having two or more mental disorders that spanned across at least two separate categories (e.g., depressive disorders and anxiety disorders). RESULTS Over 35% of veterans with a current mental disorder had at least one other comorbid mental disorder. Those with mental disorder comorbidity had lower HUI scores than veterans with only one or less mental disorders (mean 0.41 +/- 0.30 vs. 0.72 +/- 0.25, p < 0.0001). CONCLUSION The co-occurrence of mental disorders that span at least two mental disorder categories is associated with impaired HRQoL in this veteran population. Early identification of mental health comorbidity may lead to interventions to enhance HRQoL among military personnel.
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Affiliation(s)
- Valerie L Forman-Hoffman
- Department of Internal Medicine, Roy J. and Lucille A. Carver College of Medicine, The University of Iowa, Iowa City, 52242, USA.
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Baumeister H, Balke K, Härter M. Psychiatric and somatic comorbidities are negatively associated with quality of life in physically ill patients. J Clin Epidemiol 2005; 58:1090-100. [PMID: 16223651 DOI: 10.1016/j.jclinepi.2005.03.011] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2004] [Revised: 03/01/2005] [Accepted: 03/07/2005] [Indexed: 01/06/2023]
Abstract
BACKGROUND AND OBJECTIVES The relationship between somatic and psychiatric comorbidity in patients with somatic diseases and diverse outcome variables like mortality, costs, and duration of treatment is often examined and confirmed. In the last years, quality of life (QoL) as another important outcome variable received more attention. METHODS The present review comprises a summary of associations between comorbidity and QoL in patients with somatic diseases. For this reason a search for somatic diseases was performed, including metabolic, respiratory tract, musculoskeletal, cardiovascular, cancer, digestive system, and general somatic diseases. Four hundred eighty-one studies were found, of which 45 fulfilled the inclusion criteria. RESULTS Overall, there are mostly significant negative correlations between comorbidity and QoL. Predominantly, this applies to somatic-psychiatric comorbidity, which accounts for 70.3% (psychosocial aspects of QoL) to 100% (QoL in general) significantly lowered QoL results. Somatic-somatic comorbidities are primarily associated with somatic aspects of QoL (56.5-80.7% significant results), while psychosocial aspects as well as QoL in general are significantly associated in 8.3% to 71.7% of all calculations. CONCLUSION It is of high relevance for life quality research and clinical practice to pay attention to comorbidity. Methodological shortcomings should be taken into account in future research.
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Affiliation(s)
- Harald Baumeister
- Department of Psychiatry and Psychotherapy, Freiburg University Medical Center, Section of Clinical Epidemiology and Health Services Research, Germany.
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Eisner MD, Katz PP, Lactao G, Iribarren C. Impact of depressive symptoms on adult asthma outcomes. Ann Allergy Asthma Immunol 2005; 94:566-74. [PMID: 15948301 DOI: 10.1016/s1081-1206(10)61135-0] [Citation(s) in RCA: 108] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND Psychological disorders, including depression, are common in adults with asthma. Although depression is treatable, its impact on longitudinal asthma outcomes is not clear. OBJECTIVE To elucidate the impact of depressive symptoms on patient-centered outcomes and emergency health care use in adults with asthma. METHODS We conducted a prospective cohort study of 743 adults with asthma who were recruited after hospitalization for asthma. Depressive symptoms were defined as having a score of 16 or more on the Center for Epidemiologic Studies Depression Scale. We examined the impact of depressive symptoms on patient-centered outcomes (validated severity-of-asthma score, Marks Asthma Quality of Life Questionnaire, and 12-Item Short-Form Health Survey physical component summary score) and on future emergency health care use for asthma ascertained from computerized databases. RESULTS The prevalence of depressive symptoms was 18% (95% confidence interval [CI], 15%-21%) among adults with asthma. Depressive symptoms were associated with greater severity-of-asthma scores after controlling for age, sex, race/ ethnicity, educational attainment, and cigarette smoking (mean score increment, 2.6 points; 95% CI, 1.8-3.4 points). Furthermore, depressive symptoms were associated with poorer asthma-specific quality of life (mean score increment, 19.9 points; 95% CI, 17.7-22.1 points) and poorer physical health status (mean score decrement, 3.7 points; 95% CI, 1.5-5.8 points). Depressive symptoms were associated with a greater longitudinal risk of hospitalization for asthma (hazard ratio, 1.34; 95% CI, 0.98-1.84). After controlling for differences in preventive care for asthma, the relationship was stronger (hazard ratio, 1.45; 95% CI, 1.05-2.0). CONCLUSION Depressive symptoms are common in adults with asthma and are associated with poorer health outcomes, including greater asthma severity and risk of hospitalization for asthma.
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Affiliation(s)
- Mark D Eisner
- Division of Occupational and Environmental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California 94117, USA.
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