Comparison between telephone and self-administration of Short Form Health Survey Questionnaire (SF-36)

General and Specific Quality of Life Course of Individuals with Different Levels of Stroke Severity: A One-Year Prospective Longitudinal Study

OBJECTIVES

To compare the course of generic and specific health-related quality of life (HRQOL) of individuals with stroke, and its physical, mental, and social domains, at three, six, and 12 months after hospital discharge, considering the levels of stroke severity.

METHODS

This is a longitudinal study, in stroke individuals, assessed during hospital admission by the National Institutes of Health Stroke Scale (NIHSS), and divided into mild (NIHSS ≤3) or moderate/severe (NIHSS ≥4) disease. At three, six, and 12 months after hospital discharge, the individuals were assessed for generic (Short Form Health Survey-36: total score and physical and mental domains) and specific (Stroke Specific Quality of Life Scale: total score and social domain) HRQOL. A 2 × 2 repeated measures analysis of variance (ANOVA) with post-hoc was applied.

RESULTS

146, 122, and 103 individuals were assessed at three, six and 12 months, respectively HRQOL courses showed different behaviors according to stroke severity (3.37≤F ≤ 4.62; 0.010≤p ≤ .036). Individuals with mild stroke showed significant changes in the physical domain, with a reduction between three and six months, and an increase between six and 12. Moderate/severe individuals showed a significant increase in all HRQOL variables between three and six months, and a maintenance of values for almost all variables, except for physical domain, which improved significantly between three and six months, and got significantly worse between six and 12.

CONCLUSIONS

HRQOL during the first year after stroke showed distinct trajectories, being stroke severity an important factor in identifying stroke subjects at risk of HRQOL decline.

CLINICAL IMPLICATIONS

These results demonstrate the importance of considering not only the phase of the stroke, the severity, and the general and specific HRQOL, but also the physical, social, and mainly the mental domain, which has long been neglected, when assessing this population.

Acute clinical outcomes predict both generic and specific health-related quality of life six and 12 months after stroke: A one-year prospective study developed in a middle-income country

OBJECTIVE

To identify acute predictors of generic and specific health-related quality of life (HRQoL) six and 12 months after stroke in individuals from a middle-income country.

MATERIAL AND METHODS

This was a prospective study. The dependent outcomes assessed during six and 12 months after stroke included both generic and specific HRQoL (Short Form Health Survey-36 [SF-36] and stroke-specific quality of life [SSQOL]). The predictors were age, sex, education level, length of hospital stay, current living arrangement, stroke severity, functional independence, and motor impairment.

RESULTS

122 (59.9±14 years) and 103 (59.8±14.71 years) individuals were evaluated six and 12 months after stroke, respectively. Functional independence and sex were significant acute predictors of both generic and specific HRQoL. Functional independence was the strongest predictor (0.149≤R2≤0.262; 20.01≤F≤43.96, p<0.001), except for generic HRQoL at 12 months, where sex was the strongest predictor (R2=0.14; F=17.97, p<0.001).

CONCLUSION

Generic and specific HRQoL in chronic individuals six and 12 months after stroke, from a middle-income country, can be predicted based on functional independence, the strongest predictor, assessed in the acute phase, except for generic HRQoL at 12 months. Functional independence can be modified by rehabilitation strategies and thus should be considered for HRQoL prognoses at chronic phase.

Functional independence measured in the acute phase of stroke predicts both generic and specific health-related quality of life: a 3-month prospective study in a middle-income country

PURPOSE

To identify acute predictors of both generic and specific health-related quality of life (HRQoL) 3 months after stroke in individuals from a middle-income country.

MATERIALS AND METHODS

A 3-month prospective study with individuals who had suffered their first stroke, without previous disability, discharged from a stroke unit. The dependent outcomes, assessed 3 months after stroke, were generic and specific HRQoL (SF-36 and SSQOL total scores, respectively). The predictors assessed in the stroke unit were age, sex, education level, duration of hospital stay, current living arrangement, stroke severity (National Institutes of Health Stroke Scale-NIHSS), functional independence (Modified Barthel Index-MBI), motor impairment (Fugl-Meyer Assessment), and lower- and upper-limb residual muscle strength deficits. Linear multiple regression analyses were employed to identify predictors of both generic (model-1) and specific (model-2) HRQoL (α = 5%).

RESULTS

One hundred twenty-six individuals were assessed at 3-month post-stroke (61.3 ± 13.6 years). Regression analysis showed that functional independence was the best predictor of both generic (R2 = 21%; F = 34.82; p < 0.001) and specific (R2 = 29%; F = 51.71; p < 0.001) HRQoL at 3-month post-stroke.

CONCLUSION

Both generic and specific HRQoL at 3-month post-stroke can be predicted by functional independence assessed in the acute phase with the MBI.

Dietary Iron, Anemia Markers, Cognition, and Quality of Life in Older Community-Dwelling Subjects at High Cardiovascular Risk

Anemia causes hypo-oxygenation in the brain, which could lead to cognitive disorders. We examined dietary iron intake as well as anemia markers (i.e., hemoglobin, hematocrit, mean corpuscular volume) and diabetes coexistence in relation to neuropsychological function and quality of life. In this study, 6117 community-dwelling adults aged 55-75 years (men) and 60-75 years (women) with overweight/obesity and metabolic syndrome were involved. We performed the Mini-Mental State Examination (MMSE), the Trail Making Test parts A and B (TMT-A/B), Semantic Verbal Fluency of animals (VFT-a), Phonological Verbal Fluency of letter P (VFT-p), Digit Span Test (DST), the Clock Drawing Test (CDT), and the Short Form-36 Health Survey (SF36-HRQL test). Dietary iron intake did not influence neuropsychological function or quality of life. However, anemia and lower levels of anemia markers were associated with worse scores in all neurophysiological and SF36-HRQL tests overall, but were especially clear in the MMSE, TMT-B (cognitive flexibility), and the physical component of the SF36-HRQL test. The relationships between anemia and diminished performance in the TMT-A/B and VFT tasks were notably pronounced and statistically significant solely among participants with diabetes. In brief, anemia and reduced levels of anemia markers were linked to inferior cognitive function, worse scores in different domains of executive function, as well as a poorer physical, but not mental, component of quality of life. It was also suggested that the coexistence of diabetes in anemic patients may exacerbate this negative impact on cognition. Nevertheless, dietary iron intake showed no correlation with any of the outcomes. To make conclusive recommendations for clinical practice, our findings need to be thoroughly tested through methodologically rigorous studies that minimize the risk of reverse causality.

Comparing SF-36 Scores Collected Through Web-Based Questionnaire Self-completions and Telephone Interviews: An Ancillary Study of the SENTIPAT Multicenter Randomized Controlled Trial

Background

The 36-Item Short Form Health Survey (SF-36) is a popular questionnaire for measuring the self-perception of quality of life in a given population of interest. Processing the answers of a participant comprises the calculation of 10 scores corresponding to 8 scales measuring several aspects of perceived health and 2 summary components (physical and mental). Surprisingly, no study has compared score values issued from a telephone interview versus those from an internet-based questionnaire self-completion.

Objective

This study aims to compare the SF-36 score values issued from a telephone interview versus those from an internet-based questionnaire self-completion.

Methods

Patients with an internet connection and returning home after hospital discharge were enrolled in the SENTIPAT multicenter randomized trial on the day of discharge. They were randomized to either self-completing a set of questionnaires using a dedicated website (internet group) or providing answers to the same questionnaires administered during a telephone interview (telephone group). This ancillary study of the trial compared SF-36 data related to the posthospitalization period in these 2 groups. To anticipate the potential unbalanced characteristics of the responders in the 2 groups, the impact of the mode of administration of the questionnaire on score differences was investigated using a matched sample of individuals originating from the internet and telephone groups (1:1 ratio), in which the matching procedure was based on a propensity score approach. SF-36 scores observed in the internet and telephone groups were compared using the Wilcoxon-Mann-Whitney test, and the score differences between the 2 groups were also examined according to Cohen effect size.

Results

Overall, 29.2% (245/840) and 75% (630/840) of SF-36 questionnaires were completed in the internet and telephone groups, respectively (P<.001). Globally, the score differences between groups before matching were similar to those observed in the matched sample. Mean scores observed in the telephone group were all above the corresponding values observed in the internet group. After matching, score differences in 6 out of the 8 SF-36 scales were statistically significant, with a mean difference greater than 5 for 4 scales and an associated mild effect size ranging from 0.22 to 0.29, and with a mean difference near this threshold for 2 other scales (4.57 and 4.56) and a low corresponding effect size (0.18 and 0.16, respectively).

Conclusions

The telephone mode of administration of SF-36 involved an interviewer effect, increasing SF-36 scores. Questionnaire self-completion via the internet should be preferred, and surveys combining various administration methods should be avoided.

Trial Registration

ClinicalTrials.gov NCT01769261; https://www.clinicaltrials.gov/ct2/show/record/NCT01769261

Pain and health-related quality of life in patients with hypophosphatasemia with and without ALPL gene mutations

BACKGROUND

Low serum alkaline phosphatase levels are the hallmark of hypophosphatasia, a disorder due to pathogenic variants of the ALPL gene. However, some patients do not carry ALPL variants and the cause of low alkaline phosphatase remains unknown. We aimed to determine health-related quality of life in adults with low alkaline phosphatase and explore the differences between patients with and without ALPL mutations.

METHODS

We studied 35 adult patients with persistently low alkaline phosphatase unrelated to secondary acquired causes who had ALPL sequenced, and 35 controls of similar age. Three questionnaires about body pain (Brief Pain Inventory, BPI), physical disability (Health Assessment Questionnaire Disability Index, HAQ-DI), and health-related quality of life (36-item Short-Form Health Survey, SF-36) were delivered by telephone interviews.

RESULTS

The mean BPI intensity and interference scores were higher in the patient group (p=0.04 and 0.004, respectively). All domains of the HAQ instrument tended to score better in the control group, with significant differences in the "reach" score (p=0.037) and the overall mean score (0.23 vs 0.09; p=0.029). Patients scored worse than controls in several SF-36 dimensions (Role physical, p=0.039; Bodily pain p=0.046; Role emotional, p=0.025). Patients with and without pathogenic variants scored similarly across all tests, without between-group significant differences.

CONCLUSIONS

Patients with persistently low levels of alkaline phosphatase have significantly worse scores in body pain and other health-related quality of life dimensions, without differences between patients with and without pathogenic variants identified in ALPL gene. This is consistent with the latter ones carrying mutations in regulatory regions.

Translation and Validation of the Korean Version of the Forgotten Joint Score

Backgroud

The Forgotten Joint Score (FJS) is a newly developed patient-reported outcome measure designed to evaluate clinical outcome after total knee arthroplasty (TKA). The FJS is known as a sensitive test with a low ceiling effect. It has been recently translated into many languages. However, no study has reported the validity or reliability of a Korean version of the FJS (K-FJS). Thus, the purpose of this study was to address this issue.

Methods

According to guidelines for cross-cultural adaptation, translation of the English version of the FJS was performed. After obtaining a license from the original developer, 150 patients who had undergone TKA at more than 1 year to less than 5 years ago completed the K-FJS, visual analog scale, Western Ontario and McMaster Universities Osteoarthritis index (WOMAC), and the 36-Item Short Form (SF-36) health survey. To measure test-retest reliability, the K-FJS was completed twice by telephone survey for 100 patients. Responsiveness was retrospectively calculated based on a survey of 50 patients at 3 months and 1 year after surgery.

Results

The K-FJS exhibited an excellent reliability (Cronbach's α, 0.967; intraclass correlation coefficient, 0.958; 95% confidence interval, 0.930–0.974). The ceiling effect of the K-FJS was 8.7% (n = 13), which was lower than the WOMAC's ceiling effect (10%). There was no floor effect. The correlation coefficients with WOMAC and SF-36 (physical function) were 0.708 and 0.682, respectively, indicating good construct validity. However, its correlation with mental health subscale of SF-36 was low (r = 0.143). At 3 to 12 months after TKA, the standardized response mean (SRM) was 0.67, which was lower than the SRM of WOMAC (1.03) obtained in the same period. The K-FJS demonstrated strong measurement properties in terms of good construct validity and reliability.

Conclusions

This study suggests that the K-FJS is an excellent instrument that can be used to monitor clinical outcomes after TKA. Using this standardized K-FJS, it would be possible for medical institutions to share more accurate clinical results.

Open-label randomized controlled trial of ultra-low tidal ventilation without extracorporeal circulation in patients with COVID-19 pneumonia and moderate to severe ARDS: study protocol for the VT4COVID trial

Background

Acute respiratory distress syndrome (ARDS) is a severe complication of COVID-19 pneumonia, with a mortality rate amounting to 34–50% in moderate and severe ARDS, and is associated with prolonged duration of invasive mechanical ventilation. Such as in non-COVID ARDS, harmful mechanical ventilation settings might be associated with worse outcomes. Reducing the tidal volume down to 4 mL kg⁻¹ of predicted body weight (PBW) to provide ultra-low tidal volume ventilation (ULTV) is an appealing technique to minimize ventilator-inducted lung injury. Furthermore, in the context of a worldwide pandemic, it does not require any additional material and consumables and may be applied in low- to middle-income countries. We hypothesized that ULTV without extracorporeal circulation is a credible option to reduce COVID-19-related ARDS mortality and duration of mechanical ventilation.

Methods

The VT4COVID study is a randomized, multi-centric prospective open-labeled, controlled superiority trial. Adult patients admitted in the intensive care unit with COVID-19-related mild to severe ARDS defined by a PaO₂/FiO₂ ratio ≤ 150 mmHg under invasive mechanical ventilation for less than 48 h, and consent to participate to the study will be eligible. Patients will be randomized into two balanced parallels groups, at a 1:1 ratio. The control group will be ventilated with protective ventilation settings (tidal volume 6 mL kg⁻¹ PBW), and the intervention group will be ventilated with ULTV (tidal volume 4 mL kg⁻¹ PBW). The primary outcome is a composite score based on 90-day all-cause mortality as a prioritized criterion and the number of ventilator-free days at day 60 after inclusion. The randomization list will be stratified by site of recruitment and generated using random blocks of sizes 4 and 6. Data will be analyzed using intention-to-treat principles.

Discussion

The purpose of this manuscript is to provide primary publication of study protocol to prevent selective reporting of outcomes, data-driven analysis, and to increase transparency. Enrollment of patients in the study is ongoing.

Trial registration

ClinicalTrials.govNCT04349618. Registered on April 16, 2020

Supplementary Information

The online version contains supplementary material available at 10.1186/s13063-021-05665-z.

Feasibility of a pharmacist-facilitated medicines review intervention for community-dwelling Māori older adults

Background

Objective

Methods

Results

Conclusion

•

A medicines review model developed with and for older Māori was feasible to deliver.

•

Medicines reviews led to medicine and non-medicine related recommendations.

•

Almost 10 recommendations were made per participant with high prescriber acceptance.

Validation of the cross-cultural adapted Italian version of the Oxford Elbow Score

Background

The Oxford Elbow Score (OES) is an English-language questionnaire specifically designed to evaluate surgical elbow outcomes. This scoring system has been translated into other languages. Given the lack of an Italian version of the OES, the present study was designed to establish, culturally adapt, and validate the Italian version.

Methods

The OES questionnaire was culturally adapted to Italian patients in accordance with the literature guidelines with a pilot phase including seven patients with elbow problems and seven healthy subjects. The study includes 110 participants from three hospitals, who underwent elbow surgery for acute (70%) or chronic diseases. At least one month after elbow surgery, at the “index visit”, the physician completed the Mayo Elbow Performance Index and patients completed the following questionnaires: the Italian OES, the shortened version of the Disability of Arm, Shoulder and Hand Questionnaire (QuickDASH) and the Short-Form 36 Health Survey. Internal consistency was evaluated using Cronbach's alpha. Reproducibility was assessed using the intraclass correlation coefficient in ten patients who completed the OES again two-three days after the index visit. Construct validity was assessed using Spearman correlation coefficients. Responsiveness was evaluated in 68 patients who answered the questionnaires four months after the index visit, using the Wilcoxon signed-rank test, the effect size and the standardized response mean calculation.

Results

Cronbach's alpha was excellent: 0.86 (0.82-0.90) for OES pain, 0.92 (0.90-0.94) for OES function, and 0.90 (0.87-0.93) for OES social/psychological. The intraclass correlation coefficient was 0.94 (0.78-0.98) for OES pain, 0.91 (0.71-0.97) for OES function, 0.95 (0.83-0.98) for OES social-psychological and 0.93 (0.76-0.98) for OES total. The Spearman ρ was >0.7 for OES pain and QuickDASH, for OES function and both QuickDASH and Mayo Elbow Performance Index, and for OES social-psychological and QuickDASH. Regarding responsiveness, the mean of the changes between the two visits ranged from 33.9 for OES pain, to 44 points for OES function and OES social/psychological. The effect size and the standardized response mean were >0.8 for all OES domains.

Conclusion

This study demonstrates that the Italian version of the OES, translated in accordance with the international standardized guidelines, is reliable, valid, and responsive in patients who have undergone elbow surgery.

The perception gap of chemotherapy-induced adverse events between doctors and cancer patients: an observational study in China

INTRODUCTION

Patient-reported outcomes (PROs) have been widely accepted in western countries. However, limited attention has been given to PROs in China due to a lack of research on the agreement between doctors' and patients' reports of adverse events. This study aims to reveal the perception gap of chemotherapy-induced adverse events between doctors and cancer patients in China.

METHODS

An observational study was administered at Sun Yat-Sen University Cancer Center (SYSUCC). Totally, 200 adult cancer patients undergoing chemotherapy participated. Patient reports were collected by nurses via telephone. Doctor reports were collected by nurses based on their medical records. The agreement between doctors and patients was analyzed by Cohen's κ.

RESULTS

Agreement between doctors and patients varied among different symptoms: 0.26 for nausea/vomiting, 0.49 for constipation, 0.63 for diarrhea, 0.65 for general pain, and 0.76 for rash. Doctors' underreporting rates were 70% for nausea/vomiting, 50% for diarrhea, 38% for rash, 33% for constipation, and 29% for general pain.

CONCLUSIONS

The perception gap of chemotherapy-induced adverse events between doctors and patients exists in China, especially regarding subjective symptoms. Introduction of PROs in both clinical trials and routine clinical practice should be considered in China.

Quality of life and associated factors in parents of children with late diagnosed phenylketonuria. A cross sectional study in a developing country (Tunisia)

Objectives We investigated the quality of life (QOL) in parents of children with late treated phenylketonuria (PKU) and its associated factors. Methods We conducted a cross sectional study in the reference center of inherited metabolic disease in Tunisia. We used the Tunisian version of the 36-item short-form health survey questionnaire (SF-36). We compared variables in the groups with and without impaired QOL and the SF-36 scores between subgroups of parents and children and between our sample and the Tunisian general population based on published data. We looked for associations between SF-36 scores and quantitative variables. Linear regression and logistic binary regression were used for multivariate analysis. Results Sixty-five parents from 42 families participated. QOL was impaired in 61% of them. The mean SF-36 score was 55.3 ± 25.07. The physical component sub-score was higher than that reported in the Tunisian general population (63.66 ± 27.77 vs. 50.11 ± 8.53; p<0.001). The mental component sub-score was comparable to that reported in the Tunisian general population (46.99 ± 25.94 vs. 47.96 ± 9.82; p=0.830). Gender (mothers) (p=0.008), low monthly income (p = 0.027), low education (p=0.011), and autism in PKU children (p = 0.001) were associated with impaired QOL. Conclusions We identified at risk parents for altered quality of life among parents of PKU children. Our findings were used to develop a psychological and social support strategy for at-risk parents and to promote the implementation of newborn screening of this treatable disease in our low-income country.

Long-Term Quality of Life Outcomes in Adult Survivors After Anomalous Pulmonary Venous Drainage Repair

BACKGROUND

We sought to determine the long-term quality of life after repair of anomalous pulmonary venous drainage using the Short Form (SF)-36 questionnaire in adult survivors.

METHODS

All patients who underwent repair of partial or total anomalous pulmonary venous drainage (PAPVD or TAPVD) and were 18 years of age or older with a current contact number were identified from the hospital database. The mean age of the 101 patients was 26 ± 7 years (range, 18-49) old. Patients completed the SF-36 quality of life questionnaire via telephone. The results of the 8 domains of the SF-36 questionnaire and the derived health state summary score (SF-6-Dimension) were compared against an age-matched Australian population data.

RESULTS

Compared with Australian population age-matched data, the 18- to 24-year-old TAPVD/PAPVD patients ranked their health higher in 1 of 8 domains; however the SF-6-Dimension scores were similar (0.75 for TAPVD and PAPVD patients vs 0.77 for the Australian population, P = .2). In the 25-50 age group TAPVD/PAPVD patients ranked their health higher in 3 of 8 domains. However the SF-6-Dimension scores were similar to Australian age-matched population (0.78 for TAPVD and PAPVD patients vs 0.77 for the Australian population, P = .51).

CONCLUSIONS

Young adult survivors after anomalous pulmonary venous drainage repair have similar quality of life outcomes as age-matched Australian control subjects as measured by SF-6-Dimension.

Long-term quality of life in adults following truncus arteriosus repair

OBJECTIVES

To date, few studies have assessed the quality of life following congenital cardiac surgery. In this study, we aimed at determining the quality of life after truncus arteriosus (TA) repair using the Short Form 36 questionnaire in adult survivors.

METHODS

Seventy-three patients (age >18 years) who underwent TA repair at the Royal Children's Hospital, Australia were identified for the study. Of these, 42 patients (58%, 42/73) participated in the study and completed the Short Form 36 questionnaire. The results of the 8 domains and the derived health state summary score (Short Form Six Dimension, SF-6D) were compared with age-matched Australian population controls, and with patients who underwent the arterial switch operation (ASO).

RESULTS

Compared with the age-matched Australian population, 18- to 24-year-old TA patients (31%, 13/42) had lower scores in 6 of 8 domains; 25- to 34-year-old TA patients (36%, 15/42) scored lower in 5 of 8 domains; and 35- to 44-year-old TA patients (33%, 14/42) scored lower in 4 of 8 domains. SF-6D scores were not significantly different between TA patients and the age-matched Australian population. Compared with patients who underwent ASO, 18-to 24-year-old TA patients scored lower in 3 of 8 domains; and 25- to 34-year-old TA patients scored lower in 2 of 8 domains. There was no significant difference in SF-6D scores between TA and patients who underwent the ASO.

CONCLUSIONS

Adult survivors of TA have similar quality of life compared with age-matched Australian controls measured by SF-6D. Despite a higher reoperation rate in TA patients, they have similar quality of life compared with ASO patients.

Third-time ("redo-redo") anti-reflux surgery: patient-reported outcomes after a thoracoabdominal approach

BACKGROUND

Approximately 3-6% of patients undergoing anti-reflux surgery require "redo" surgery for persistent gastroesophageal reflux disease (GERD). Further surgery for patients with two failed prior anti-reflux operations is controversial due to the morbidity of reoperation and poor outcomes. We examined our experience with surgical revision of patients with at least two failed anti-reflux operations.

METHODS

Adults undergoing at least a second-time revision anti-reflux surgery between 1999 and 2017 were eligible. The primary outcomes were general and disease-specific quality-of-life (QoL) scores determined by Short-Form-36 (SF36) and GERD-Health-Related QoL (GERD-HRQL) instruments, respectively. Secondary outcomes included perioperative morbidity and mortality.

RESULTS

Eighteen patients undergoing redo-redo surgery (13 with 2 prior operations, 5 with 3 prior operations) were followed for a median of 6 years [IQR 3, 12]. Sixteen patients (89%) underwent open revisions (14 thoracoabdominal, 2 laparotomy) and two patients had laparoscopic revisions. Indications for surgery included reflux (10 patients), regurgitation (5 patients), and dysphagia (3 patients). Intraoperative findings were mediastinal wrap herniation (9 patients), misplaced wrap (2 patients), mesh erosion (1 patient), or scarring/stricture (6 patients). Procedures performed included Collis gastroplasty + fundoplication (6 patients), redo fundoplication (5 patients), esophagogastrectomy (4 patients), and primary hiatal closure (3 patients). There were no deaths and 13/18 patients (72%) had no postoperative complications. Ten patients completed QoL surveys; 8 reported resolution of reflux, 6 reported resolution of regurgitation, while 4 remained on proton-pump inhibitors (PPI). Mean SF36 scores (± standard deviation) in the study cohort in the eight QoL domains were as follows: physical functioning (79.5 [± 19.9]), physical role limitations (52.5 [± 46.3]), emotional role limitations (83.3 [± 36.1]), vitality (60.0 [± 22.7]), emotional well-being (88.4 [± 8.7]), social functioning (75.2 [± 31.0]), pain (66.2 [± 30.9]), and general health (55.0 [± 39.0]).

CONCLUSION

An open thoracoabdominal approach in appropriately selected patients needing third-time anti-reflux surgery carries low morbidity and provides excellent results as reflected in QoL scores.

Quality of life reported by survivors after hospitalization for Middle East respiratory syndrome (MERS)

INTRODUCTION

Data are lacking on impact of Middle East Respiratory Syndrome (MERS) on health-related quality of life (HRQoL) among survivors.

METHODS

We conducted a cross-sectional survey of MERS survivors who required hospitalization in Saudi Arabia during 2016-2017, approximately 1 year after diagnosis. The Short-Form General Health Survey 36 (SF-36) was administered by telephone interview to assess 8 quality of life domains for MERS survivors and a sample of survivors of severe acute respiratory infection (SARI) without MERS. We compared mean SF-36 scores of MERS and non-MERS SARI survivors using independent t-test, and compared categorical variables using chi-square test. Adjusted analyses were performed using multiple linear regression.

RESULTS

Of 355 MERS survivors, 83 were eligible and 78 agreed to participate. MERS survivors were younger than non-MERS SARI survivors (mean ± SD): (44.9 years ±12.9) vs (50.0 years ±13.6), p = 0.031. Intensive care unit (ICU) admissions were similar for MERS and non-MERS SARI survivors (46.2% vs. 57.1%), p = 0.20. After adjusting for potential confounders, there were no significant differences between MERS and non-MERS SARI survivors in physical component or mental component summary scores. MERS ICU survivors scored lower than MERS survivors not admitted to an ICU for physical function (p = 0.05), general health (p = 0.01), vitality (p = 0.03), emotional role (p = 0.03) and physical component summary (p < 0.02).

CONCLUSIONS

Functional scores were similar for MERS and non-MERS SARI survivors. However, MERS survivors of critical illness reported lower quality of life than survivors of less severe illness. Efforts are needed to address the long-term medical and psychological needs of MERS survivors.

The quality of life of patients developed delirium after coronary artery bypass grafting is determined by cognitive function after discharge: A cross-sectional study

AIMS

Postoperative delirium (POD) and declined cognitive function were common in patients (especially elderly patients) who underwent coronary artery bypass grafting (CABG), which may affect quality of life (QoL). The aim of this study was to determine the relationships among age, POD, declined cognitive function, and QoL in patients who underwent CABG.

METHODS

Consecutive patients who underwent first time elective CABG and assessed for POD using Confusion Assessment Method for intensive care unit for 5 postoperative days from November 2013 to March 2015 were recruited. A cross-sectional study was conducted during April 2015 to assess their cognitive function and QoL, using the Telephone Interview for Cognitive Status Scale and Medical Outcomes Study 36-Item Short Form Health Survey. The relationships among age, POD, declined cognitive function, and QoL were tested using path analysis.

RESULTS

Declined cognitive function was associated with poorer QoL. POD was associated with declined cognitive function but was not associated with poorer QoL. Ageing was not associated with QoL but was associated with POD and declined cognitive function.

CONCLUSION

The QoL of patients developed delirium after CABG is determined by cognitive function after discharge. Necessary strategies should be implemented to prevent POD and declined cognitive function, especially in elderly patients.

Alcohol Consumption and Longitudinal Trajectories of Physical Functioning in Central and Eastern Europe: A 10-Year Follow-up of HAPIEE Study

Background:

Physical functioning (PF) is an essential domain of older persons’ health and quality of life. Health behaviors are the main modifiable determinants of PF. Cross-sectionally, alcohol consumption appears to be linked to better PF, but longitudinal evidence is mixed and very little is known about alcohol consumption and longitudinal PF trajectories.

Methods:

We conducted longitudinal analyses of 28,783 men and women aged 45–69 years from Novosibirsk (Russia), Krakow (Poland), and seven towns of the Czech Republic. At baseline, alcohol consumption was measured by a graduated frequency questionnaire and problem drinking was evaluated using the CAGE questionnaire. PF was assessed using the Physical Functioning Subscale of the SF-36 instrument at baseline and three subsequent occasions. Growth curve modeling was used to estimate the associations between alcohol consumption and PF trajectories over 10-year follow-up.

Results:

PF scores declined during follow-up in all three cohorts. Faster decline in PF over time was found in Russian female frequent drinkers, Polish female moderate drinkers, and Polish male regular heavy drinkers, in comparison with regular and/or light-to-moderate drinkers. Nondrinking was associated with a faster decline compared with light drinking only in Russian men. Problem drinking and past drinking were not related to the decline rate of PF.

Conclusions:

This large longitudinal study in Central and Eastern European populations with relatively high alcohol intake does not strongly support the existence of a protective effect of alcohol on PF trajectories; if anything, it suggests that alcohol consumption is associated with greater deterioration in PF over time.

[COOP/WONCA: Reliability and validity of the test administered by telephone]

Objetivo

La prueba COOP/WONCA se propuso inicialmente como un autoinforme en el que las respuestas eran apoyadas por dibujos que ilustraban el estado indagado. Estudios posteriores han ratificado su utilidad como mero autoinforme verbal administrado presencialmente. Carecemos de datos sobre su utilidad administrada telefónicamente. El objetivo del presente trabajo es conocer las propiedades psicométricas de la prueba COOP/WONCA para estimar la calidad de vida relacionada con la salud (CVRS), administrada telefónicamente, y compararlas con las obtenidas en otras modalidades de administración previas.

Diseño

Estudio epidemiológico transversal.

Emplazamiento

Ciudad de Madrid.

Participantes

Muestra aleatoria de 802 sujetos adultos, representativa de la población adulta de Madrid, obtenida por estratificación a partir del censo poblacional.

Mediciones principales

Cuestionario COOP/WONCA de 9 ítems, incluido en una batería más amplia, administrada mediante entrevista telefónica.

Resultados

El análisis factorial sin restricciones apunta a la unifactorialidad de la escala, que mide un solo constructo latente (CVRS), mostrando una gran consistencia interna, sin diferir significativamente de los hallados mediante administración presencial, descartándose la existencia de sesgos asociados a la modalidad telefónica.

Conclusiones

La prueba COOP/WONCA aparece como una medida fiable y válida de la CVRS y su administración telefónica no supone alteraciones en los resultados, lo que puede reducir costes en estudios poblacionales, aumentando su eficiencia sin pérdida de calidad en la información recogida.

Quality of life of in patients submitted to anterior abdominal wall laparoscopic hernioplasty

Background

The laparoscopic ventral hernia repair technique made possible surgeries with smaller skin incisions and smaller dissection of the soft tissue around the hernia, therefore with a better wound, a quicker postoperative recovery and a lower complication rate.

Aim

To evaluate the applicability of a quality of life survey based on the molds of the American Hernia Society, European Hernia Society and Carolinas Equation for Quality of Life, through telephone in patients submitted to laparoscopic hernioplasty by IPOM technique.

Methods

A retrospective cohort study was made to evaluate the quality of life of 21 patients that underwent anterior abdominal wall laparoscopic hernioplasty by intraperitoneal onlay mesh technique. Questionnaire was applied through telephone.

Results

Of the 21 patients, 19% felt that the hernia recurred. Also 19% passed through another abdominal wall surgery, and among these, 75% was related to the previously hernia correction. Finally, 81% of patients did not undergo any other abdominal wall surgery.

Conclusion

It was possible to apply the quality of life questionnary by telephone on patients who underwent an anterior abdominal wall. The results, in its turn, were satisfactory and showed that patients, in general, were satisfied with the surgical procedure.

The mental component of the short-form 12 health survey (SF-12) as a measure of depressive disorders in the general population: results with three alternative scoring methods

OBJECTIVES

To evaluate the performance of the Mental Component of the Short-Form 12 Health Survey, Version 1(SF-12v1), as a screening measure of depressive disorders.

METHODS

Data come from the European Study of the Epidemiology of Mental Disorders (ESEMeD), a cross-sectional survey carried out on representative samples of 21,425 individuals from the noninstitutionalized adult general population of six European countries (response rate = 61.2%). The SF-12 was administered and scored according to three algorithms: the "original" method (mental component summary of SF-12 [MCS-12]), the RAND-12 (RAND-12 Mental Health Composite [RAND-12 MHC]), and the Bidemensional Response Process Model 12 mental health score (BRP-12 MHS), based on a two-factor Item Response Theory graded response model. Thirty-day and 12-month depressive disorders (major depressive episode or dysthymia) were assessed with the Composite International Diagnostic Interview, Version 3.0, by using Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition criteria. Receiver operating characteristic curves analysis was carried out, and optimal cutoff points maximizing balance between sensitivity (SN) and specificity (SP) were chosen for the three methods.

RESULTS

Prevalence of 30-day and 12-month depressive disorders in the overall sample was 1.5% and 4.4%, respectively. The area under the curve for 30-day depressive disorders was 0.92, and it decreased to 0.85 for 12-month disorders, regardless of the scoring method. Optimal cutoff for 30-day depressive disorders was 45.6 (SN = 0.86; SP = 0.88) for the MCS-12, 44.5 for the RAND-12 MHC (SN = 0.87, SP = 0.86), and 40.2 for the BRP-12 MHS (SN = 0.87, SP = 0.87). The selected 12-month cutoffs for MCS-12 and RAND-12 MHC were between 4.2 and 5.8 points below the general population means of each country, with SN range 0.67 to 0.78 and SP range 0.77 to 0.87.

CONCLUSIONS

The SF-12 yielded acceptable results for detecting both active and recent depressive disorders in general population samples, suggesting that the questionnaire could be used as a useful screening tool for monitoring the prevalence of affective disorders and for targeting treatment and prevention.

Health-related quality of life of Canadian Forces veterans after transition to civilian life

OBJECTIVES

Describe health-related quality of life (HRQoL) of former Canadian Forces (CF) men and women in uniform (Veterans) after transition to civilian life, and compare to age- and sex-adjusted Canadian norms.

METHODS

The 2010 Survey on Transition to Civilian Life was a national computer-assisted telephone survey of CF Regular Force personnel who released during 1998-2007. HRQoL was assessed using the SF-12 Physical (PCS) and Mental (MCS) Component Summary scores. Descriptive analysis of HRQoL was conducted for socio-demographic, health, disability and determinants of health characteristics.

RESULTS

Mean age was 46 years (range 20-67). Compared to age- and sex-adjusted Canadian averages, PCS (47.3) was low and MCS was similar (52.0). PCS and MCS were variably below average for middle age groups and lowest for non-commissioned ranks, widowed/divorced/separated, 10-19 years of service, physical and mental health conditions, disability, dissatisfaction with finances, seeking work/not working, low social support and difficulty adjusting to civilian life. Among Veterans Affairs Canada clients, 83% had below-average physical PCS, 49% had below-average MCS, and mean PCS (38.2) was significantly lower than mean MCS (48.3).

CONCLUSIONS

HRQoL varied across a range of biopsychosocial factors, suggesting possible protective factors and vulnerable subgroups that may benefit from targeted interventions. These findings will be of interest to agencies supporting Veterans in transition to civilian life and to researchers developing hypotheses to better understand well-being in Canadian Veterans.

Longitudinal association of physical activity and sedentary behavior during leisure time with health-related quality of life in community-dwelling older adults

Background

Evidence on the relation between leisure-time physical activity (LTPA) and health-related quality of life (HRQoL) in older adults is based primarily on clinical trials of physical exercise programs in institutionalized persons and on cross-sectional studies of community-dwelling persons. Moreover, there is no evidence on whether leisure-time sedentary behavior (LTSB) is associated with HRQoL independently of LTPA. This study examined the longitudinal association between LTPA, LTSB, and HRQoL in older community-dwelling adults in Spain.

Methods

Prospective cohort study of 1,097 persons aged 62 and over. In 2003 LTPA in MET-hr/week was measured with a validated questionnaire, and LTSB was estimated by the number of sitting hours per week. In 2009 HRQoL was measured with the SF-36 questionnaire. Analyses were done with linear regression and adjusted for the main confounders.

Results

Compared with those who did no LTPA, subjects in the upper quartile of LTPA had better scores on the SF-36 scales of physical functioning (β 5.65; 95% confidence interval [CI] 1.32-9.98; p linear trend < 0.001), physical role (β 7.38; 95% CI 0.16-14.93; p linear trend < 0.001), bodily pain (β 6.92; 95% CI 1.86-11.98; p linear trend < 0.01), vitality (β 5.09; 95% CI 0.76-9.41; p linear trend < 0.004) social functioning (β 7.83; 95% CI 2.89-12.75; p linear trend < 0.001), emotional role (β 8.59; 95% CI 1.97-15.21; p linear trend < 0.02) and mental health (β 4.20; 95% CI 0.26-8.13; p linear trend < 0.06). As suggested by previous work in this field, these associations were clinically relevant because the β regression coefficients were higher than 3 points. Finally, the number of sitting hours showed a gradual and inverse relation with the scores on most of the SF-36 scales, which was also clinically relevant.

Conclusions

Greater LTPA and less LTSB were independently associated with better long-term HRQoL in older adults.

Assessing the level of agreement between the self- and interview-administered Child-OIDP

OBJECTIVE

To assess the level of agreement between the self- and interviewer-administered Child version of the Oral Impacts on Daily Performances (Child-OIDP) index.

METHODS

This was a randomised study in 177 children aged 10-13 years from Granada (Spain). All children completed both administration modes of the Child-OIDP; half the sample received the interviewer-administered version first (n = 90), and the other half the self-administered version first (n = 87). This was done to address potential order effects due to the sequential administration of both instruments. The level of agreement between both modes of administration was assessed with the Bland and Altman method for the Child-OIDP score and Kappa for the prevalence of oral impacts.

RESULTS

The two groups did not differ in their socio-demographic characteristics or self-perceived oral health measures. No order effects were found. There was no significant difference between the two modes of administration in terms of the overall score and prevalence of oral impacts (P > or = 0.784 in both cases). The mean difference in Child-OIDP scores was 0.03 (95% CI = -0.29 to 0.35) and the 95% limits of agreement were -6.32 and 4.93. Kappa value for the prevalence of impacts was 0.92.

CONCLUSIONS

The self- and interviewer-administered Child-OIDP had a high level of agreement, irrespectively of whether the overall score or the prevalence of oral impacts was used to describe children's quality of life.

[Reference values of the Spanish version of the SF-12v2 for the diabetic population]

OBJECTIVE

Perceived health status questionnaires provide important information for health outcomes research. Reference measures are required to interpret the health-related quality of life questionnaires belonging to the short form (SF) health survey family. Previous studies have provided these reference measures for the Spanish general population, but not for specific disease conditions. The aim of the present study was to obtain diabetic population-based norms for the Spanish version of the 12-item short form health survey version II (SF-12v2) in the region of Murcia (Spain).

METHODS

We performed a cross-sectional telephone survey in 1,500 non-institutionalized patients with type 1 or 2 diabetes, aged 18 years or older and representative of the region of Murcia. The central position, dispersion statistics and percentiles were calculated for each of the eight SF-12v2 scales and summary components (physical and mental).

RESULTS

The mental component summary (MCS) (mean: 50.5+/-12.8) was higher than the physical component summary (PCS) (42.5+/-11.8). By sex, men had more favorable MCS (53.6+/-11.6) and PCS (44.9+/-11.2) scores than women (MCS: 47.7+/-13.2; PCS: 40.3+/-11.9). The dimension with the highest score was vitality (men: 57.2+/-11.1; women: 51.9+/-12.1), while that with the lowest score was general health (men: 39.0+/-9.7; women: 35.8+/-10.0). When the groups were stratified by age, scores continued to be higher in men than in women.

CONCLUSIONS

The results of the present study should be taken as the diabetic population-based norms for the Spanish version of the SF-12v2 in the region of Murcia. These results may be useful to establish therapeutics targets, as well as for comparisons with the general, healthy and ill populations.

Randomised controlled comparison of the Health Survey Short Form (SF-12) and the Graded Chronic Pain Scale (GCPS) in telephone interviews versus self-administered questionnaires. Are the results equivalent?

Background

The most commonly used survey methods are self-administered questionnaires, telephone interviews, and a mixture of both. But until now evidence out of randomised controlled trials as to whether patient responses differ depending on the survey mode is lacking. Therefore this study assessed whether patient responses to surveys depend on the mode of survey administration. The comparison was between mailed, self-administered questionnaires and telephone interviews.

Methods

A four-armed, randomised controlled two-period change-over design. Each patient responded to the same survey twice, once in written form and once by telephone interview, separated by at least a fortnight. The study was conducted in 2003/2004 in Germany. 1087 patients taking part in the German Acupuncture Trials (GERAC cohort study), who agreed to participate in a survey after completing acupuncture treatment from an acupuncture-certified family physician for headache, were randomised. Of these, 823 (664 women) from the ages of 18 to 83 (mean 51.7) completed both parts of the study. The main outcome measure was the comparison of the scores on the 12-Item Short-Form Health Survey (SF-12) and the Graded Chronic Pain Scale (GCPS) questionnaire for the two survey modes.

Results

Computer-aided telephone interviews (CATI) resulted in significantly fewer missing data (0.5%) than did mailed questionnaires (2.8%; p < 0.001). The analysis of equivalence revealed a difference between the survey modes only for the SF-12 mental scales. On average, reported mental status score was 3.5 score points (2.9 to 4.0) lower on the self-administered questionnaire compared to the telephone interview. The order of administration affected results. Patients who responded to the telephone interview first reported better mental health in the subsequent paper questionnaire (mean difference 2.8 score points) compared to those who responded to the paper questionnaire first (mean difference 4.1 score points).

Conclusion

Despite the comparatively high cost of telephone interviews, they offer clear advantages over mailed self-administered questionnaires as regards completeness of data. Only items concerning mental status were dependent on the survey mode and sequence of administration. Items on physical status were not affected. Normative data for standardized telephone questionnaires could contribute to a better comparability with the results of the corresponding standardized paper questionnaires.

Outcomes and Quality of Life of Adults Undergoing Continent Catheterizable Vesicostomy for Neurogenic Bladder

OBJECTIVES

To evaluate the functional outcomes and quality of life of adult patients with neurogenic bladders who had undergone Casale Spiral Monti vesicostomy.

METHODS

Twelve patients who underwent Casale Spiral Monti vesicostomy from May 1999 to December 2004 were evaluated with the Medical Outcomes Study 36-item short-form health survey to assess for postoperative quality of life. Complications and patient reported continence were also documented.

RESULTS

The 12 patients (mean age 27.4 years) were followed up for a mean of 2.8 years. All 12 reported excellent urinary continence after the procedure, with only 7 patients who had the capacity to self-catheterize. Two patients reported wearing one light pad per day over the stoma. Two patients required one endoscopic dilation each for stomal stenosis, and one patient was readmitted 3 weeks postoperatively for the management of paralytic ileus. Eight patients reported no urinary tract infection since the operation. All 12 patients reported being very satisfied with the procedure.

CONCLUSIONS

The results of this study have demonstrated that Casale Spiral Monti vesicostomy can have dramatic positive effects on the quality of life in adults with a neurogenic bladder by granting them social independence, convenient bladder management, and excellent continence rates.

Quality of life of patients operated on for lumbar stenosis: a long-term follow-up

BACKGROUND

We evaluated a sample of 28 patients surgically treated for lumbar stenosis (LS) four years after the first evaluation (length of the first follow-up mean 44.6 months, range 15-88) in order to evaluate the long-term follow-up of Quality of Life (QoL) after surgical treatment as LS may greatly impair the patients' QoL. We previously assessed QoL in 30 patients operated on for LS four years before, by performing a retrospective follow-up through the Short-Form 36 Health Survey (SF-36).

METHODS

In this current study we performed a phone call evaluation administering the SF-36 and the official Italian version of the North American Spine Society (NASS) lumbar spine outcome assessment instrument.

FINDINGS

With regard to the SF-36 results at long term follow-up we observed a significant improvement of Physical Function, Bodily Pain, Mental Health and the Physical Composite Score with respect to the first follow-up. Conversely, Vitality worsened. Regarding the results of NASS an improvement of neurological symptoms was observed. Comparison of SF-36 mean scores in the current LS sample vs. the Italian normal population at the same age, showed similar QoL pattern.

CONCLUSIONS

The long-term follow-up showed that patients operated on for LS continue to improve their QoL pattern even between the 4th and the 8th year after surgery.