The impairment of health-related quality of life in patients with intermittent atrial fibrillation: implications for the assessment of investigational therapy

OBJECTIVES: We sought to assess the impact of intermittent atrial fibrillation (AF) on health-related quality of life (QoL). BACKGROUND: Intermittent AF is a common condition with little data on health-related QoL questionnaires to guide investigational therapies. METHODS: Outpatients from four centers, with documented AF (n = 152), completed validated QoL questionnaires (Medical Outcomes Study Short Form 36 [SF-36], Specific Activity, Symptom Checklist, Illness Intrusiveness and University of Toronto AF Severity Scales). Comparison groups were made up of healthy individuals (n = 47) and four cardiac control groups: published (n = 78) and created for study (n = 69) percutaneous transluminal coronary angioplasty (PTCA); published heart failure (n = 216) and published postmyocardial infarction (MI) (n = 107). RESULTS: Across all domains of the SF-36, AF patients reported substantially worse QoL than healthy controls (1.3 to 2.0 standard deviation units), with scores of 24%, 23%, 16% and 30% lower than healthy individuals on measures of physical and social functioning, mental and general health, respectively (all p < 0.001). Patients with AF were either significantly worse (p < 0.05, published controls) or as impaired (study controls) as either PTCA or post-MI patients on all domains of the SF-36 and the same as heart failure controls on SF-36 psychological subscales. Patients with AF were as impaired or worse than study PTCA controls on measures of illness intrusiveness, activity limitations and symptoms. Associations between objective disease indexes and subjective QoL measures had poor correlations and accounted for <6% of the total variability in QoL scores. CONCLUSIONS: Quality of life is as impaired in patients with intermittent AF as in patients with significant structural heart disease. Patients' perception of QoL is not dependent on the objective measures of disease severity that are usually employed.     

导管消融术对心房颤动患者生活质量的影响

目的探讨导管消融术对心房颤动（房颤）患者生活质量的影响。方法70例房颤患者接受导管消融,男40例,女30例,年龄（51．2±16．1）岁,于消融术前和术后1、3、6个月用SF-36健康随访表评估患者生活质量,66例顺利完成随访,按消融效果分为成功组（54例）和复发组（12例）。结果射频消融术后1、3、6个月的房颤患者生活质量评分与消融前比较,躯体功能、躯体角色、社会功能、情感状态和精力有明显提高（P〈0,05）,其中除了社会功能外,其余4个指标消融术后各个时间点比较,差异无统计学意义（P〉0．05）,而社会功能消融术后各时间点进行比较,差异有统计学意义（P〈0．05）,而驱体疼痛、心理健康和总的健康感觉方面差异无统计学意义（P〉0．05）。成功组的房颤患者射频消融术后1、3、6个月的生活质量评分与消融前比较,躯体功能、躯体角色、社会功能、情感状态和精力有明显改善（P〈0．05）。复发组生活质量8个评价指标分值变化的差异无统计学意义（P〉0．05）。结论导管消融术可以早期改善房颤患者的生活质量。     

Paroxysmal atrial fibrillation, quality of life and neuroticism

BACKGROUND: Paroxysmal atrial fibrillation (AF) is associated with significant impairment of quality of life (QoL), which is to a large extent independent of objective measures of disease severity. We sought to investigate the potential role of neuroticism in the impairment of QoL in patients with paroxysmal AF. METHODS: The study group (AF group) comprised 73 patients with paroxysmal AF (mean age 55.5 +/- 113.3 years, 50 males). On average, patients had a three-year history of one symptomatic paroxysm a week lasting two hours. QoL was assessed using the Medical Outcomes Study Short Form (SF-36) and neuroticism was assessed using the short-scale Eysenck Personality Questionnaire (EPQ). RESULTS: The degree of neuroticism in the AF patient group did not differ from the degree of neuroticism in a group of age- and sex-matched controls (mean EPQ score on neuroticism 4.1 +/- 3.0 and 3.9 +/- 3.1, respectively; p = NS). Within the AF group, multivariate regression analyses showed that QoL in the physical domain (SF-36 physical functioning, physical role function, vitality and pain subscales) was not related the degree of neuroticism. In contrast, significant inverse relations were observed between scores on the mental health and social functioning subscales and the degree of neuroticism (beta coefficients p < .05), independent of age, sex and symptoms. CONCLUSION: Based on the present study, patients with paroxysmal AF appear to have on average a degree of neuroticism similar to age- and sex-matched controls. However, the impairment of QoL in these patients, in particular regarding social functioning and mental health, seems to be related to a relatively high degree of neuroticism, independent of age and sex.     

Health-related quality of life measured by the Short Form 36 in immune thrombocytopenic purpura: a cross-sectional survey in China

OBJECTIVES: The aim of this study is to assess the quality of life (QoL) of Chinese adults with idiopathic thrombocytopenic purpura (ITP). METHODS: The Chinese (mainland) version of Medical Outcome Study SF-36 form (SF-36) Health Survey was used to measure health-related QoL of 236 adults with ITP in a cross-sectional study. RESULTS: Comparison of SF-36 subscores of patients with ITP with healthy individuals revealed the reduction of QoL in all of the eight SF-36 dimensions. The difference on statistical significance presented in six of eight dimensions of SF-36 including physical functioning (PF), role limitations due to physical problems, body pain, general health perception (GH), social functioning (SF), and role limitations due to emotional problems (RE) between the patients with ITP and the normal population (P < 0.01). The acute ITP group showed better scores in three dimensions including GH, energy/vitality, and RE than chronic ITP (P < 0.01). Meanwhile through classification with platelet count, three subgroups of patients also experienced significant differences in PF, GH, and SF from the eight dimensions. Age was a significant negative predictor of all eight dimensions other than the SF while current platelet count was a significant negative predictor of GH. Moreover, the treatment cost and family income also influenced the QoL scores. The subjective feeling of fear about bleeding had a detrimental impact on QoL. CONCLUSIONS: QoL was impaired in patients with ITP, especially in the acute patients. The platelet count and the feeling of fear about bleeding had a detrimental impact on QoL.     

Improvement of quality of life after percutaneous balloon mitral valvulotomy in patients with mitral stenosis: does rhythm matter?

BACKGROUND AND AIM OF THE STUDY: Limited data are available on the effect of percutaneous balloon mitral valvulotomy (PBMV) on quality of life (QoL) in patients with mitral stenosis (MS), and whether the effect is similar between patients in sinus rhythm (SR) and with atrial fibrillation (AF). The study aim was to determine the effect of PBMV on the QoL of such patient groups. METHODS: A total of 130 patients with symptomatic MS and scheduled for PBMV was studied. Patients with AF were predominantly male, and had more severe symptoms, a larger left atrial size and a lower left ventricular ejection fraction (LVEF). Baseline characteristics were collected together with PBMV outcomes. QoL was assessed using the SF-36 questionnaire at baseline, and at one and six months after PBMV. The QoL assessment included eight aspects: physical functioning; role physical; bodily pain; general health; vitality; social functioning; role emotional; and mental health. The raw scale was transformed into a transformed scale from 0 (worst) to 100 (best). Physical and mental subscales were calculated. RESULTS: The cardiac rhythm was AF in 65 patients (50%). QoL on physical and mental scales was significantly improved after PBMV. There was no difference in the effect of PBMV on QoL improvement in patients with AF and SR. QoL improvement was demonstrated in all aspects, except for bodily pain. PBMV also improved NYHA functional class and mitral valve area, but decreased left atrial diameter and right ventricular systolic pressure in both groups. An increase in LVEF was observed in patients with AF CONCLUSION: PBMV was shown to improve QoL in patients with MS, irrespective of their baseline cardiac rhythm.     

Impact of musculoskeletal disorders on quality of life: an inception cohort study

OBJECTIVE: To assess longitudinally the impact of new onset musculoskeletal (MSK) disorders on quality of life (QoL). METHODS: An inception cohort of 1202 subjects in France aged 45-60 years was determined to be free of MSK problems at baseline. Over 28 months of follow up between 1996 and 1998, 310 were diagnosed with MSK disorders and matched for age and sex with 620 healthy controls. The impact of the MSK disorder onset on QoL was assessed by the change in SF-36 dimension scores over time, using a linear mixed ANOVA model to compare the groups. RESULTS: The incidence of MSK disorder was 13.6% per person-year in the spine, 4.2% per person-year in a joint, and 4.6% per person-year at an extra-articular site. The greatest change in QoL was a 10 point drop in the 100 point SF-36 bodily pain dimension scale in the MSK group. Compared with controls, subjects with an MSK disorder had significantly greater reductions in the following dimensions: bodily pain (a -7.4 point difference in change), vitality (-2.7), general health (-1.8), and physical functioning (-1.3). Within the MSK group, chronic disorders had a greater impact than acute ones on the physical functioning (-2.1), role emotional (-8.4), and social functioning (-5.9) dimensions. CONCLUSION: New onset MSK disorders have a marked deleterious effect on QoL in the physical domain, with lesser effects on social and mental functioning. This evidence of an early significant impact on their QoL reinforces recent recommendations for early treatment and primary prevention.     

Quality of life in chronic venous insufficiency. An Italian pilot study of the Triveneto Region.

AIM: Chronic venous insufficiency (CVI) is a chronic disease, whose disability has not been appreciated clearly, and several treatment costs are not covered by Public Health Service, probably because its any social impact is not well known. The aim of the study was to assess the impact of CVI on quality of life (QoL), and to compare the sensitivity of more diffused instruments for QoL assessment. METHODS: One hundred and four patients with CVI received the Italian version of four QoL assessment instruments (MOS SF-36; CIVIQ-2; Euro-QoL 5D and a visual analogical scale). The poorest QoL was adjusted as 0, the best as 100. After filling the questionnaires, patients underwent a clinical and instrumental examination to assess the diagnosis according to the CEAP classification. RESULTS: The QoL is progressively impaired from CEAP class C1 to class C5-6. The SF-36 showed a normal QoL in patients of CEAP class C1 and C2. Class C3 showed a significant (P<0.0018) reduction of QoL (physical role and bodily pain), and the decline was more significant (P<0.0001) in class C4, involving all physical items and several mental ones. Class C5-6 showed very low scores of physical and social functioning, general health and vitality. Physical and emotional scores were better than C4 patients. CONCLUSIONS: QoL is progressively impaired in CVI, involving primarily the physical items and the emotional role, with worsening of mental items only in advanced stages. This early involvement of physical items underlines how CVI is not an esthetic problem, but, a disease. Its impact on the lifestyle and QoL is similar to that of other chronic diseases (diabetes, cancer, chronic pulmonary disease), reaching in the class C5-6 the poorest level, similar to heart failure.     

环肺静脉消融与抗心律失常药物治疗心房颤动对患者生活质量影响的对比研究

目的:比较环肺静脉消融与抗心律失常药物治疗心房颤动(房颤)对患者生活质量的影响.方法:入选2009-01至2010-05就诊于我院住院部房颤患者123例,其中66例行环肺静脉消融治疗的患者(消融组)和57例同期入院未行手术治疗的患者(药物组),对所有入选的患者采用健康调查简表SF-36(SF-36量表)调查方式分别于入院时及治疗后6个月进行生活质量评价.结果:消融组与药物组比较治疗后6个月SF-36量表中除肌体疼痛差异无统计学意义外,躯体功能、躯体角色、总体健康状况、活力、社会功能、情感角色和心理健康,以及躯体健康评分、精神健康评分均升高,差异均有统计学意义(P均＜0.05).将消融组患者按疗效分为成功者(41例)和未成功者(25例)分别进行比较,成功者SF-36量表中8个维度评分术后6个月与治疗前比较均有提高(P＜0.05),躯体健康评分从(227.4±57.0)分提高到(293.4±54.3)分(P＜0.001),精神健康评分从(243.8±51.7)分提高到(309.0±58.0)分(P＜0.001),差异均有统计学意义.结论:环肺静脉消融较抗心律失常药物治疗能明显改善患者房颤的症状,提高患者的生活质量.尤其消融成功患者中,环肺静脉消融治疗房颤可使患者生活质量明显改善.     

Impact of rate versus rhythm control on quality of life in patients with persistent atrial fibrillation. Results from a prospective randomized study.

AIMS: Despite the high prevalence of atrial fibrillation (AF), there are only limited data on quality of life (QoL) stemming from prospective trials comparing rate versus rhythm control. This prospective study evaluated QoL in patients with symptomatic persistent AF randomized to therapy aiming at rate versus rhythm control. METHODS AND RESULTS: Patients with symptomatic persistent AF (7 to 360 days duration) were prospectively randomized to ventricular rate control (n=125) or to cardioversion and maintenance of sinus rhythm (n=127). QoL was assessed by the Medical Outcomes Study Short Form health survey (SF-36) at baseline and during 1 year of follow-up. Changes in QoL were compared on an intent-to-treat basis, and subsequently between patients in sinus rhythm versus AF. At baseline, all SF-36 scales were reduced compared to healthy controls. At 1 year, six of eight items had improved significantly in patients assigned to rate control, and five of eight items on rhythm control (p=ns). The physical component summary showed a comparable increase with both treatment strategies (rate control: p=0.004; rhythm control: p<0.001) whereas no significant changes were found for the mental component summary. At 1 year, 55% of patients reported a positive health transition with no inter-group differences. There were no significant differences in QoL in patients in sinus rhythm or AF at the end of the observation period. CONCLUSION: In patients with symptomatic persistent AF, the two treatment strategies of rate versus rhythm control are associated with similar improvements in QoL.     

Health-related quality of life and self-esteem in patients with diabetic foot ulcers: results of a cross-sectional comparative study

To evaluate health-related quality of life (HRQoL) and self-esteem in patients with diabetic foot ulcers (DFUs), a cross-sectional, comparative study was conducted among 35 consecutive patients with diabetes mellitus (DM) attending outpatient clinics in Pouso Alegre, Brazil. Fifteen (15) patients with and 20 without a DFU participated in the study. Demographic variables were obtained and HRQoL and self-esteem were assessed using the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) and Rosenberg Self-Esteem Scale. In both groups, 80% of patients were women. Average age did not differ significantly between the DFU and control groups (average 56 [SD 8.42] and 52 years [SD 6.68], respectively) but disease duration was significantly longer (P < 0.001) in the DFU (mean 12 years, range 3 to 24 years) than in the control group (mean 8 years, range 1 to 21 years). Mean HRQoL scores in all domains were lower in the DFU than in the control group with significant differences in the following domains: physical functioning (P = 0.043), role physical (P = 0.003), social functioning (P = 0.022), and role emotional (P = 0.001). Self-esteem scores were similar in both groups. The results of this study confirm that patient HRQoL is negatively affected by the presence of a DFU. Wound prevention programs for patients with DM may help reduce the scope of this problem while DFU treatment programs that include psychological support may improve patient QoL.     

Psychosocial status predicts mortality in patients with life-threatening ventricular arrhythmias

BACKGROUND: Quality-of-life (QoL) instruments evaluate various aspects of physical, mental, and emotional health, but how these psychosocial characteristics impact long-term outcome after cardiac arrest and ventricular tachycardia (VT) is unknown. OBJECTIVE: The purpose of this study was to evaluate the relationship of baseline QoL scores with long-term survival of patients enrolled in the Antiarrhythmics Versus Implantable Defibrillators (AVID) trial. METHODS: Formal QoL measures included SF-36 mental and physical components, Patient Concerns Checklist, and Ferrans and Powers Quality-of-Life Index-Cardiac Version. Multivariate Cox regression was used to assess the association of survival and these measures, adjusting for index arrhythmia type, gender, race, age, ejection fraction, history of congestive heart failure, antiarrhythmic therapy, and beta-blocker use. RESULTS: During mean follow-up of 546 +/- 356 days, 129 deaths occurred among 740 patients. Higher baseline SF-36 physical summary scores (P <.001), higher baseline QoL Index summary scores (P = .015), and lower baseline Patient Concerns Checklist summary scores (P = .047) were associated with longer survival, even after adjustment for clinical variables. When QoL measures were examined simultaneously, only the SF-36 physical summary score remained significant (P = .002). CONCLUSION: During recovery after sustained VT or cardiac arrest, formal baseline QoL assessment provides important prognostic information independent of traditional clinical data.     

Quality of life assessments with SF 36 in different musculoskeletal diseases

The aim of this study is to evaluate comparatively the life quality of patients with knee osteoarthritis (KO), shoulder impingement syndrome(SIS), fibromialgia(FM), or osteoporosis(OP) using SF 36 and establish the impact of these diseases on quality of life (QoL). A total of 193 patients with one of the above-mentioned different diagnoses completed SF 36 scale. The diseases were compared to each other with SF 36 subgroups scores. There were significant differences among patients with KO and SIS,SIS and FM with respect to all SF 36 subgroups scores. According to these assessments, QoL of KO and FM patients was worst than that of SIS. The QoL scores of KO patients were worse than those of FM patients considering the physical function, while QoL scores of FM patients were lower than those of KO patients with respect to their general well-being. Scores of physical function and pain in KO patients were lower than those of OP patients. In domains of social functioning, emotional role, energy, pain, and general health condition QoL of FM patients was worse than that of OP patients. Quality of life of SIS patients was less affected than the patients of the other disease groups. In spite of their young age, FM patients appear to be the group with the worst quality of life scores.     

A cross-sectional study of quality of life in an elderly population (75 years and over) with atrial fibrillation: secondary analysis of data from the Birmingham Atrial Fibrillation Treatment of the Aged study

AIMS: To compare the quality of life (QoL) of those in atrial fibrillation (AF) aged 75 years and over with that of the general population, to explore what factors affect the QoL of those with AF, and to assess the sensitivity of the EuroQol (EQ-5D) and Short-Form 12 (SF-12) generic health questionnaires in detecting differences in health status in those with AF in this age group. METHODS AND RESULTS: The study population was 1762 men and women aged 75 years and over with confirmed AF who attended a randomization clinic for the Birmingham Atrial Fibrillation Treatment of the Aged (BAFTA) study, a primary care based trial of stroke prevention. Patients self-completed the EQ-5D and SF-12 questionnaires, and a simple measure of disability (Rankin). Cardiovascular co-morbidities were collected and number of drugs used as an additional proxy for co-morbidity. Quality-of-life outcomes were compared with general population samples of the same age. On multiple regression, female gender, greater medication use, and disability were independently associated with lower QoL scores in AF. Those in AF with a Rankin score ≥2 had lower QoL scores, while those with a Rankin score <2 had higher scores than the general population. Increasing co-morbidity was associated with reduced QoL scores, with the EQ-5D and SF-12 Physical Component Score showing similar sensitivity to these associations, and the SF-12 Mental Component Score showing less sensitivity. CONCLUSION: In the absence of co-morbidity, chronic AF has little impact on generic QoL in an elderly non-acutely ill population.     

Comparison of generic health survey SF-36 and arrhythmia related symptom severity check list in relation to post-therapy AF recurrence.

AIM: The effect of applied therapy on quality of life (QoL) in patients with atrial fibrillation (AF) was investigated in recent studies. However, no information on clinical relevance of QoL assessing instruments in relation to post-ablation recurrence of AF is currently available. The aim of this study was to evaluate the clinical relevance of SF-36 and Arrhythmia Related Symptom Severity Check List (SSCL) to post-procedure AF recurrences in patients with paroxysmal AF undergoing pulmonary vein isolation (PVI). METHODS AND RESULTS: Sixty consecutive patients with AF were enroled in the study. The QoL was measured using SF-36 scale and SSCL. The questionnaires were administered at baseline then 3, 6, 9 and 12 months after the procedure. In order to define statistical power in relation to AF recurrence the scores were dichotomized. Positive and negative predictive accuracy (PPA, NPA) and test efficiency (sum of PPA and NPA) were calculated. Twenty-one out of 60 patients experienced a total of 66 recurrences of AF during follow-up. The parameters of SF-36 provided maximum test efficiency of 1.36, whereas the test efficiency of SSCL was 1.79. CONCLUSION: We conclude that SSCL is more specific instrument for a measurement of PVI success or failure.     

Pharmacological and ablative hybrid therapy of atrial fibrillation. Long-term effect on quality of life and arrhythmia-related symptoms

The pharmacological and ablative hybrid therapy of atrial fibrillation (AF) consists of radiofrequency catheter ablation of antiarrhythmic drug-induced typical atrial flutter (AFl) and continuation of drug therapy. The purpose of this study was to determine the effect of this therapy on AF symptoms and quality of life (QoL). Forty-six patients were monitored after isthmus-ablation of drug-induced typical AFl and continuation of their antiarrhythmic drug treatment over a mean follow-up of 22.4+/-11.6 months. AF characteristics, symptoms and QoL before and after ablation were evaluated by the SF-36 question- naire, the Symptoms Checklist-Frequency and Severity Scale and the analysis of ECG recordings. 63% of patients demonstrated recurrences of AF. However, the frequency and duration of symptomatic episodes significantly decreased in 82.6 and 76% of patients. All categories of the SF-36 improved significantly and the AF symptomatology showed a relevant attenuation in 65.8% of the study population. CONCLUSION: The pharmacological and ablative hybrid therapy significantly reduced the mean number and the duration of symptomatic AF episodes as well as AF-correlated symptoms and was associated with significant QoL improvement.     

肺结核患者生存质量测量与评价

测量并评价活动性肺结核患的生存质量。方法采用ＳＦ－３６、生存质量指数，ＫＰＳ等量表，对２２８例活动性肺结核患和２２８例正常对照进行ＱｏＬ测量与评价，并与ＱｏＬ的影响因素进行单因素分析和多因素逐步回归分析。     

Evaluation of the short-form 36-item questionnaire to measure health-related quality of life in patients with idiopathic pulmonary fibrosis

OBJECTIVE: To validate the use of the 36-item short-form questionnaire (SF-36) for measuring health-related quality of life (HRQL) in patients with idiopathic pulmonary fibrosis (IPF). DESIGN:: Observational data at a single point in time. SETTING:: A specialized outpatient respiratory clinic. PARTICIPANTS: Thirty-four patients (mean +/- SE age, 58.29 +/- 1.87 years) with IPF and no significant comorbidity. A matched control group for HRQL measurements was composed of 34 normal subjects (mean age, 58.00 +/- 1.89 years). MEASUREMENTS AND RESULTS: Dyspnea was measured by the baseline dyspnea index (BDI). Respiratory function evaluation included FVC, FEV(1), and resting arterial blood gases. IPF patients showed a mean BDI score of 5.21 +/- 0.46. The mean FVC and FEV(1) values were 62.41 +/- 2.96% and 66.41 +/- 3.33%, respectively. The mean PaO(2) was 67 +/- 2.51 mm Hg, and the mean PaCO(2) was 37 +/- 1. 05 mm Hg. Patients scored significantly worse than control subjects with respect to the SF-36 domains of physical functioning, physical role, general health perceptions, vitality, social functioning, emotional role, and mental health index. BDI scores were significantly correlated with five SF-36 components, and FVC and FEV(1) were significantly correlated with two SF-36 components. Significant negative correlations were found between arterial pH and four SF-36 domains. CONCLUSIONS: Patients with IPF have a significant impairment of HRQL in both physical and psychological functioning. Dyspnea is the most important factor influencing the quality of life in these subjects. The SF-36 questionnaire is a valid instrument to evaluate HRQL in IPF patients.     

Pharmacological and ablative hybrid therapy of atrial fibrillation Long-term effect on quality of life and arrhythmia-related symptoms

The pharmacological and ablative hybrid therapy of atrial fibrillation (AF) consists of radiofrequency catheter ablation of antiarrhythmic drug-induced typical atrial flutter (AFl) and continuation of drug therapy. The purpose of this study was to determine the effect of this therapy on AF symptoms and quality of life (QoL). Forty-six patients were monitored after isthmus-ablation of drug-induced typical AFl and continuation of their antiarrhythmic drug treatment over a mean follow-up of 22.4±11.6 months. AF characteristics, symptoms and QoL before and after ablation were evaluated by the SF-36 question- naire, the Symptoms Checklist-Frequency and Severity Scale and the analysis of ECG recordings. 63% of patients demonstrated recurrences of AF. However, the frequency and duration of symptomatic episodes significantly decreased in 82.6 and 76% of patients. All categories of the SF-36 improved significantly and the AF symptomatology showed a relevant attenuation in 65.8% of the study population.

Conclusion  

The pharmacological and ablative hybrid therapy significantly reduced the mean number and the duration of symptomatic AF episodes as well as AF-correlated symptoms and was associated with significant QoL improvement.     

Quality of life convergence of laparoscopic and open anti-reflux surgery for gastroesophageal reflux disease

Although laparoscopic anti-reflux surgery (LARS) has become the surgical treatment of choice for gastroesophageal reflux disease (GERD), it is unclear whether the quality of life (QoL) advantage of LARS over open anti-reflux surgery (OARS) persists in the long term. The purpose of this study was to compare long-term QoL between LARS and OARS patients. A prospectively gathered database of all patients who underwent either LARS or OARS for symptomatic GERD was reviewed. Preoperatively, patients completed the GERD- health-related quality of life (HRQL) symptom severity questionnaire (best score 0, worst score 50), and the Medical Outcome Short Form (36) (SF-36) generic bodily QoL instrument (eight domains, physical functioning, PF; role - physical, RP; role - emotional, RE; bodily pain, BP; vitality, mental health, social functioning, SF; general health, best score 100, worst score 0). Postoperatively, patients completed both questionnaires at 6 weeks and a least 1 year. Data are presented as medians and statistically analyzed using the Mann-Whitney U-test. A beta-error was determined to assess adequacy of sample size. A total of 289 patients underwent LARS and 124 OARS. At 6 weeks there were statistically significantly better scores for LARS in the domains of PF, RP, RE, BP and SF. However, after 1 year, there were no statistically significant differences. The beta-error for non-statistically significant differences were all < 0.2, which is considered an adequate sample size. Although LARS does produce better QoL scores in the early postoperative period, after 1 year, these scores converge.     

Health-related quality of life and fatigue in patients with adrenal incidentaloma

The objective of the present study was to examine several dimensions of quality of life (QoL) and fatigue in patients with adrenal incidentaloma. This was a case-control study designed to analyze patient outcomes using three validated generic QoL questionnaires, EQ-5D, SF-36, and MFI-20, the results of which were compared to those obtained for age- and sex-matched controls. The study population comprised 139 consecutive patients with nonfunctioning adrenal masses (104 females, 35 males; age 59.1 ± 10.8) and 139 age- and sex-matched controls. Reduced QoL was found in patients with adrenal incidentaloma as compared to controls. Dimensions of QoL that were notably affected included mobility (P = 0.03), performance of usual activities (P = 0.002), and anxiety/depression (P = 0.04) as evaluated using the EQ-5D; physical functioning (P < 0.001), physical role (P < 0.001), general health (P < 0.001), vitality (P = 0.001), social functioning (P = 0.001), and emotional role (P < 0.001) as evaluated using the SF-36; and physical fatigue (P = 0.04) as assessed using the MFI-20 questionnaire. In addition, perceived health on a visual analogue scale was also significantly lower in patients than in controls (64.8 ± 19.2 vs. 77.1 ± 15.1; P < 0.001). Patients with adrenal incidentaloma reported reduced QoL and a higher level of physical fatigue compared to age- and sex-matched controls. This subject will benefit from further studies comparing QoL outcomes of laparoscopic adrenalectomy versus no treatment in patients with adrenal incidentaloma.