Malnutrition in Head and Neck Cancer: A Patient-reported Outcome Study

BACKGROUND/AIM

Head and neck cancer (HNC) is associated with a high risk of malnutrition. Malnutrition is defined as acute weight loss greater than 5% and increases mortality 1.7-fold for HNC patients. The aim of the study was to investigate the social and nutritional impairments that patients face throughout cancer-survivorship.

PATIENTS AND METHODS

The study was conducted nationwide via the self-help network and in a single oncological center. We analysed 134 patient reported outcome (PRO) questionnaires with a mean age of 65.5±9.4 years, including 88 males, 36 females, and ten participants of undisclosed sex. The questionnaire contained 47 items enquiring about demography, weight development, and how treatment impaired nutrition.

RESULTS

The patient data showed a weight loss of 8% after surgery, 13% after (chemo)radiotherapy [(C)RT] and a return to baseline weight in convalescence. However, patients with a baseline weight >100 kilogram (kg), had a 22% weight loss after (C)RT (p<0.0001) and this remained permanent at 11% (p=0.0041). Treatment-associated side-effects gradually decreased in the course compared to the time of treatment: loss of taste (55% to 21%), xerostomia (56% to 42%), dysphagia (57% to 43%), and dental problems (33%/ to 21%). (C)RT immediately led to more loss of taste (p=0.0461) and dysphagia (p=0.0334), and surgery as a singular modality scored the lowest odds ratio for side-effects. Social Impact: mood, supporting networks, and supplement satisfaction were rated "good" (Likert Scale).

CONCLUSION

Malnutrition is common among HNC patients. High baseline weight and extensive multimodal treatment are important risk factors that require enhanced stewardship.

Emergency department utilization among patients who receive outpatient specialty care for headache: A retrospective cohort study analysis

OBJECTIVES

To compare clinical characteristics among outpatient headache clinic patients who do and do not self-report visiting the emergency department for headache.

BACKGROUND

Headache is the fourth most common reason for emergency department visits, compromising 1%-3% of visits. Limited data exist about patients who are seen in an outpatient headache clinic but still opt to frequent the emergency department. Clinical characteristics may differ between patients who self-report emergency department use and those who do not. Understanding these differences may help identify which patients are at greatest risk for emergency department overutilization.

METHODS

This observational cohort study included adults treated at the Cleveland Clinic Headache Center between October 12, 2015 and September 11, 2019, who completed self-reported questionnaires. Associations between self-reported emergency department utilization and demographics, clinical characteristics, and patient-reported outcome measures (PROMs: Headache Impact Test [HIT-6], headache days per month, current headache/face pain, Patient Health Questionnaire-9 [PHQ-9], Patient-Reported Outcomes Measurement Information System [PROMIS] Global Health [GH]) were evaluated.

RESULTS

Of the 10,073 patients (mean age 44.7 ± 14.9, 78.1% [7872/10,073] female, 80.3% [8087/10,073] White patients) included in the study, 34.5% (3478/10,073) reported visiting the emergency department at least once during the study period. Characteristics significantly associated with self-reported emergency department utilization included younger age (odds ratio = 0.81 [95% CI = 0.78-0.85] per decade), Black patients (vs. White patients) (1.47 [1.26-1.71]), Medicaid (vs. private insurance) (1.50 [1.29-1.74]), and worse area deprivation index (1.04 [1.02-1.07]). Additionally, worse PROMs were associated with greater odds of emergency department utilization: higher (worse) HIT-6 (1.35 [1.30-1.41] per 5-point increase), higher (worse) PHQ-9 (1.14 [1.09-1.20] per 5-point increase), and lower (worse) PROMIS-GH Physical Health T-scores (0.93 [0.88-0.97]) per 5-point increase.

CONCLUSION

Our study identified several characteristics associated with self-reported emergency department utilization for headache. Worse PROM scores may be helpful in identifying which patients are at greater risk for utilizing the emergency department.

Factors that influence the outcomes of surgical endodontic treatment

Surgical endodontic treatment encompasses a broad spectrum of procedures, amongst which root-end cavity preparation and filling, retrograde root canal treatment and through-and-through endodontic surgery, may be classified under the umbrella term 'Root-end surgery'. This narrative review considers the available data on periapical healing, soft tissue healing, tooth survival and oral health-related quality of life (OHRQoL), following root-end surgery and the factors that affect its outcomes. The pooled periapical healed rate for the studies published up to 2021 was 69% (95% CI: 65%, 73%) but increased to 76% (95% CI: 66%, 86%) when only data from the 2020's studies were analysed. The prognostic factors consistently reported for periapical healing have included: pre-operative periapical lesion with complete loss of buccal plate, quality of root-end preparation, remaining thickness of apical root dentine and restorative status. Soft tissue healing of the reflected flap was found to have a positive association with periapical healing. The survival rates following root-end surgery range from 48% to 93%, with failure of periapical healing associated with root and crown fracture, being the predominant reasons for tooth extraction. The factors influencing impact of root-end surgery on patients' quality of life could not be adequately evaluated due to design flaws in the available studies. In conclusion, if root canal treatment failure due to leakage through cracks, fractures or restoration margin are excluded, the remaining cases may represent localized residual infection and inflammation at the periapex that should be amenable to predictable management with the aid of modern root-end surgery.

Long-term patient-reported outcomes after anterior distraction osteogenesis of the maxilla in patients with cleft

Maxillary growth inhibition in patients with cleft lip and palate (CLP) is an undesired effect that may occur in the teens despite proper primary care. Dental malocclusion and distortion of facial appearance can be treated with external distraction osteogenesis (DO) of the maxilla. This entails a Le Fort I osteotomy, fastening a semi-circular distractor to the skull, distraction for three weeks, and fixation for three months before removal of the device.The aim of this descriptive long-term follow-up study was to evaluate DO of the maxilla from the patient-reported long-term perspective.Fourteen patients underwent a long-term follow-up including a questionnaire regarding their experience of DO. Sex, CLP diagnosis, age at DO and follow-up, and time required for active distraction and fixation were noted. Furthermore, documentation on rhinoplasty, lip plasty and velopharyngeal plasty after DO was registered. Objective results were assessed by a positive dental overjet in the front.Ten patients considered the distractor an everyday constraint, but all thought the procedure was worthwhile and would recommend it to others. Thirteen patients experienced improved bite and chewing, whereas one considered function unchanged. All were satisfied with their dental alignment. Three patients underwent a velopharyngeal plasty after DO. Moreover, six rhinoplasties and two lip plasties were performed.Despite a long and challenging treatment, teenagers and young adults with CLP and maxillary hypoplasia tolerate DO of the maxilla very well. Secondary measures to improve speech and appearance are often indicated.

Assessment of Patient-Reported Physical Function in Persons With Upper Extremity Amputation: Comparison of Short Form Instruments

OBJECTIVE

The aim of the study was to compare psychometric properties of the Patient-Reported Outcomes Measurement Information System upper extremity measure (PROMIS UE) 7-item short form with 6- and 13-item versions for persons with upper limb amputation.

DESIGN

The study used a telephone survey of 681 persons with upper limb amputation. Versions were scored two ways: PROMIS health measure scoring (PROMIS UE HMSS) and sample-specific calibration (PROMIS UE AMP). Factor analyses and Rasch analyses evaluated unidimensionality, monotonicity, item fit, differential item functioning, and reliability. Known group validity was compared for all versions.

RESULTS

Model fit was acceptable for PROMIS-6 UE AMP and marginally acceptable for PROMIS-13 UE AMP and PROMIS-7 UE AMP. Item response categories were collapsed because of disordered categories. A total of 91.4% of participants had PROMIS-13 UE AMP scores with reliability greater than 0.8, compared with 70.4% for PROMIS-7 UE AMP, and 72.1% for PROMIS-6 UE AMP versions. No differences were observed by prosthesis use. Scores differed by amputation for all measures except the HMSS scored 13- and 7-item versions.

CONCLUSIONS

The PROMIS-13 UE AMP short form was superior to the health measures scoring system scored PROMIS-7 UE or PROMIS-6 UE, and to the PROMIS-7 UE AMP and PROMIS-6 UE AMP. Issues with known group validation suggest a need for a population-specific measure of upper extremity function for persons with upper limb amputation.

Sex-disaggregated outcomes of adverse events after COVID-19 vaccination: A Dutch cohort study and review of the literature

Background

Albeit the need for sex-disaggregated results of adverse events after immunization (AEFIs) is gaining attention since the COVID-19 pandemic, studies with emphasis on sexual dimorphism in response to COVID-19 vaccination are relatively scarce. This prospective cohort study aimed to assess differences in the incidence and course of reported AEFIs after COVID-19 vaccination between males and females in the Netherlands and provides a summary of sex-disaggregated outcomes in published literature.

Methods

Patient reported outcomes of AEFIs over a six month period following the first vaccination with BioNTech-Pfizer, AstraZeneca, Moderna or the Johnson&Johnson vaccine were collected in a Cohort Event Monitoring study. Logistic regression was used to assess differences in incidence of 'any AEFI', local reactions and the top ten most reported AEFIs between the sexes. Effects of age, vaccine brand, comorbidities, prior COVID-19 infection and the use of antipyretic drugs were analyzed as well. Also, time-to-onset, time-to-recovery and perceived burden of AEFIs was compared between the sexes. Third, a literature review was done to retrieve sex-disaggregated outcomes of COVID-19 vaccination.

Results

The cohort included 27,540 vaccinees (38.5% males). Females showed around two-fold higher odds of having any AEFI as compared to males with most pronounced differences after the first dose and for nausea and injection site inflammation. Age was inversely associated with AEFI incidence, whereas a prior COVID-19 infection, the use of antipyretic drugs and several comorbidities were positively associated. The perceived burden of AEFIs and time-to-recovery were slightly higher in females.

Discussion

The results of this large cohort study correspond to existing evidence and contribute to the knowledge gain necessary to disentangle the magnitude of the effect sex in response to vaccination. Whilst females have a significant higher probability of experiencing an AEFI than males, we observed that the course and burden is only to a minor extent different between the sexes.

Patient Perspectives on Value Dimensions of Lung Cancer Care: Cross-sectional Web-Based Survey

BACKGROUND

While the lung cancer (LC) treatment landscape has rapidly evolved in recent years, easing symptom burden and treatment side effects remain central considerations in disease control.

OBJECTIVE

The aim of this study was to assess the relative importance of dimensions of LC care to patients, and to explore the disease burden, including socioeconomic aspects not commonly covered in patient-reported outcomes instruments.

METHODS

A questionnaire was sent to patients with LC and their caregivers to rate the value of a diverse set of quality of life dimensions in care, to evaluate communication between health care professionals (HCPs) and patients, and to explore the economic impact on respondents. The survey included questions on the dimensions of care covered by patient-reported outcomes instruments for quality-of-life evaluation (Functional Assessment of Cancer Therapy-Lung scale, EQ-5D, the European Organization for Research and Treatment of Cancer's Core Quality of Life questionnaire, and the European Organization for Research and Treatment of Cancer's Core Quality of Life in lung cancer 13-item questionnaire), as well as the International Consortium for Health Outcomes Measurement (ICHOM) standard set of patient-centered outcomes for LC. The survey respondents were participants on Carenity's patient community platform, living either in France, the United Kingdom, Germany, Italy, or Spain.

RESULTS

The survey included 150 respondents (115 patients and 35 caregivers). "Physical well-being" and "end-of-life care" (median scores of 9.6, IQR 7.7-10, and 9.7, IQR 8.0-10, on a 10-point scale) were rated highest among the different value dimensions assessed. "Physical well-being and functioning" was the dimension most frequently discussed with health care professionals (82/150, 55%), while only (17/100, 17%) reported discussing "end-of-life care." After diagnosis, 43% (49/112) of patients younger than 65 years stopped working. Among respondents who indicated their monthly household income before and after diagnosis, 55% (38/69) reported a loss of income.

CONCLUSIONS

Our results showed the relevance of a broad range of aspects of care for the quality of life of patients with LC. End-of-life care was the dimension of care rated highest by patients with LC, irrespective of stage at diagnosis; however, this aspect is least frequently discussed with HCPs. The results also highlight the considerable socioeconomic impact of the disease, despite insurance coverage of direct costs.

Multicriteria Decision Analysis for Updating of Quality Indicators for Inflammatory Bowel Disease Comprehensive Care Units in Spain

BACKGROUND AND AIMS

Management of inflammatory bowel disease [IBD] is complex and IBD Comprehensive Care Units [ICCUs] facilitate the delivery of quality care to IBD patients. The objective of this study was to update the existing set of quality indicators [QIs] for ICCUs, based on a nationwide quality certification programme carried out in Spain, from a multi-stakeholder perspective and using multicriteria decision analysis [MCDA] methodology.

METHODS

An MCDA comprising three different phases was conducted. In phase 1, a systematic literature review was performed, and after validation by a scientific committee comprising 11 experts, a preliminary set of QIs was developed. In phase 2, a larger group of 49 experts determined the relevance and relative importance of each QI by prioritising and weighing the preliminary set. Finally in phase 3, the scientific committee reviewed the results and made a final selection via a deliberative process.

RESULTS

The final set comprised 67 QIs, classified as Structure [23 QIs], Process [35 QIs] and Outcome [9 QIs], which were ranked according to their relative importance. Multidisciplinary management was the most important requirement in ICCUs, followed by continuity of care, standardisation of clinical care and, especially, the incorporation of patients' reported outcomes.

CONCLUSIONS

This updated set of QIs comprises a weighted and prioritised set of items that represent the essential minimum of criteria for ensuring appropriate quality of care in the management of IBD patients.

The cleft Q as an outcome measure after palatoplasty

The Cleft Q, a patient-reported outcome measure, has been adopted by the International Consortium for Health Outcome measurement as a valid tool for the measurement of outcomes following intervention on a patient with a cleft. It is scarcely used in sub-Saharan Africa. We report our first experience with the Cleft Q in measuring the outcomes following palatoplasty in an African adult female with a Veau type II defect. The Cleft Q was able to demonstrate improved scores across all domains measured. There is however a need for further validation of the Cleft Q in our setting.

Impact of Component Alignment and Soft Tissue Release on 2-Year Outcomes in Total Knee Arthroplasty

BACKGROUND

The objective of this study was to investigate the impact of alignment and soft tissue release on patient outcomes following total knee arthroplasty (TKA).

METHODS

In a multicenter study, soft tissue releases during TKA were prospectively documented in 330 robotic-assisted TKAs. Knee Injury and Osteoarthritis Outcome Scores (KOOS) were captured postoperatively. Delphi analysis was used to determine inlier and outlier component alignment boundaries: Tibia Coronal (TC): ±3°, Femur Coronal (FC): ±3°, Femoral Axial (FA): 3°Int-6°Ext, Hip-Knee-Ankle (HKA): 3°Val-4°Var, and Tibiofemoral Axial (TFA): 3°Int-6°Ext. Kruskal-Wallis analysis of variance tests were used to compare groups.

RESULTS

No significant differences were found between any individual or grouped inlier and outlier alignment criterion and KOOS at any timepoint. Outlier alignment frequencies were: TC: 0%, FC: 12%, FA: 8%, HKA: 9%, TFA: 8%, and Any: 23%. Soft tissue releases were performed in 18% of cases. Knees with soft tissue releases reported significantly worse KOOS scores at: 6M: Symptoms (80.0 versus 75.3, P = .03), activities of daily living (ADL) (86.2 versus 80.8, P = .030), quality of life (70.1 versus 60.9, P = .008), 12M ADL (90.0 versus 85.1, P = .023), and 24M ADL (91.9 versus 87.2, P = .016). A higher proportion of patients achieved Minimal Clinically Important Difference for pain at 6 months for those having no releases versus released (92.3% versus 81.0%, P = .021). No significant associations were found between preoperative deformity and preoperative or postoperative KOOS.

CONCLUSION

The addition of soft tissue releases after bony cuts is associated with worse KOOS scores out to 2 years and was more prevalent in knees with worse deformity, while no such association was found for alignment.

Conventional versus modified nipple sparing mastectomy in immediate breast reconstruction: Complications, aesthetic, and patient-reported outcomes

Background

Nipple-sparing mastectomy (NSM) followed by immediate breast reconstruction (IBR) is the optimal surgical treatment for breast cancer. However, investigations are ongoing to improve the surgical technique to achieve better results. This study aimed to evaluate the outcomes of modified NSM (m-NSM), which preserves the anterior lamellar fat layer, in patients who underwent IBR.

Methods

All patients who underwent modified NSM (m-NSM) or conventional NSM (c-NSM) followed by IBR using autologous tissue or implants were retrospectively reviewed between January 2014 and January 2021. Two mastectomy types were compared in terms of postoperative complications and aesthetic outcomes using panel assessment scores by physicians and reported outcomes using Breast-Q. In addition, postoperative evaluations of the thickness of mastectomy flap was performed using CT scan images.

Results

A total of 516 patients (580 breasts) with NSM (143 breasts with c-NSM and 437 breasts with m-NSM) followed by IBR were reviewed. The mean ± SD flap thickness was 8.48 ± 1.81 mm in patients who underwent m-NSM, while it was 6.32 ± 1.15 mm in the c-NSM cohort (p = 0.02). The overall major complications rate was lower in the m-NSM group (3.0% vs. 9.0%, p < 0.013). Ischemic complications of the mastectomy flap and nipple-areolar complex (NAC) were more in c-NSM, although the difference was not statistically significant. The mean panel assessment scores were higher in the m-NSM group (3.14 (good) and 2.38 (fair) in the m-NSM and c-NSM groups, respectively; p < 0.001). Moreover, m-NSM was associated with greater improvements in psychosocial (p < 0.001) and sexual (p = 0.007) well-being.

Conclusion

Preserving the anterior lamellar fat in NSM was associated with thicker mastectomy flap, overall lower rates of complications, including ischemia of the mastectomy flap and nipple-areolar complex, and was associated with better aesthetic outcomes and improved quality of life.

Quality of Life in Adolescents and Young Adults: The Role of Symptom Burden

CONTEXT

Adolescents and young adults (AYAs) with cancer report worse health-related quality of life (HRQOL) than other age groups. Symptom burden is a modifiable predictor of HRQOL.

OBJECTIVES

The objective of this study was to identify which symptoms are most burdensome to AYAs with advanced cancer.

METHODS

In this observational study, English-speaking individuals aged 12-25 years undergoing treatment for advanced cancer completed assessments of symptom burden (Memorial Symptom Assessment Scale) and HRQOL (Pediatric Quality of Life Inventory Generic Form and Cancer Module; minimal clinically important difference 4.4). We dichotomized participants as having low (<7) or high (≥7) symptom prevalence. Mixed regression models estimated HRQOL differences between groups. For individual symptoms, unadjusted mixed models estimated HRQOL reductions.

RESULTS

N = 58 AYAs completed baseline surveys. The median age was 17 years (IQR 15-19), 58% were male, 59% identified as white, and 44% were diagnosed with leukemia/lymphoma. High symptom prevalence was associated with a mean generic HRQOL 7 points lower (95% CI: -11, -3; P < 0.01) and cancer-specific HRQOL score 12 points lower (95% CI: -17, -7; P < 0.01) than low symptom prevalence. The most prevalent symptoms were fatigue (71%), pain (58%), and difficulty sleeping (58%). Fatigue (-8), difficulty concentrating (-7), and mouth sores (-6) were associated with the greatest generic HRQOL score reductions. Dysphagia (-12), difficulty concentrating (-12), and sadness (-11) were associated with the greatest cancer-specific HRQOL score reductions.

CONCLUSION

The symptom experience among AYAs with advanced cancer is unique. Separate evaluation of AYA's symptoms may optimize management and improve HRQOL.

Association between radiation dose to organs at risk and acute patient reported outcome during radiation treatment for head and neck cancers

BACKGROUND

Associations between patient-reported outcomes and dose to organs at risk (OARs) may promote management and guide future investigations.

METHODS

We retrospectively evaluated PROs and OAR dose in head and neck (H&N) cancer.

RESULTS

In 169 patients, we identified weak associations between: "Difficulty swallowing/chewing" and increased mean RT dose to the oral cavity, larynx, pharyngeal constrictor muscles (PCM) and contralateral parotid; "choking/coughing" and larynx mean dose; "problems with mucus in mouth and throat" and oral cavity, contralateral parotid mean dose and parotid V30, contralateral submandibular gland and PCM mean dose; "difficulty with voice/speech" and oral cavity, contralateral parotid, contralateral submandibular gland and larynx mean dose; and "dry mouth" and ipsilateral submandibular gland, oral cavity and PCM mean dose.

CONCLUSION

We identified weak associations between PRO and dose to OARs-these data can guide on treatment management, patient counseling, and serve as a baseline for future investigations.

Evaluation of Self-care Activities and Quality of Life in Patients With Type 2 Diabetes Treated With Metformin Using the 2D Matrix Code of Outer Drug Packages as Patient Identifier: the DePRO Proof-of-Concept Observational Study

Background

The use of digital technology to assess patients remotely can reduce clinical study costs. In the European Union, the 2D matrix code on prescription drug packaging serves as a unique identifier of a given package of medication, and thus, also of the patient receiving that medication. Scanning of the 2D matrix code may therefore allow remote patient authentication in clinical studies.

Objective

The aim of the DePRO study was to assess the feasibility of a fully digital data-capture workflow, the authentication of participants via drug packaging 2D matrix codes, in patients with type 2 diabetes mellitus (T2DM) who use metformin. The primary objective was to describe the self-care activities of these patients. Secondary objectives were to evaluate (1) the self-reported health status of these patients, (2) the association of self-care activities with demographics and disease characteristics, and (3) the usability of the my ePRO app.

Methods

DePRO was an observational, multicenter, cross-sectional, digital, and patient-driven study conducted in Germany from June to December 2020. Adult patients prescribed metformin were invited to participate via their pharmacist or a medication tracker app. Participants downloaded the my ePRO app onto their own mobile device, scanned the 2D matrix code on their metformin package for registration and authentication, and provided informed consent via an electronic form. They were then able to complete a study-specific questionnaire on demographics and clinical characteristics, the German version of the Summary of Diabetes Self-Care Activities measure (SDSCA-G), the Diabetes Treatment Satisfaction Questionnaire (DTSQ), and the EQ-5D-5L. The patients conducted the study without support from a health care professional. Statistical analyses were exploratory and descriptive.

Results

In total, 3219 patients were invited to participate. The proportion of patients giving consent was greater among those invited by pharmacists (19/217, 8.8%) than among those invited via the medication tracker app (13/3002, 0.4%). Of the 29 patients eligible for analysis, 28 (97%) completed all study questionnaires. Most of the patients (23/29, 79%) were aged <60 years, and 59% (17/29) were male. The patients spent a mean total of 3.5 (SD 1.3) days out of 7 days on self-care activities (SDSCA-G). Most patients (24/29, 83%) were satisfied to extremely satisfied with their current treatment (DTSQ). Events of perceived hyperglycemia or hypoglycemia were reported by 20 of 29 (69%) patients. The best possible health status (EQ-5D-5L) was reported by 18 of 28 (64%) patients. Age was positively correlated with time spent on general and specific diet (Spearman coefficient 0.390 and 0.434, respectively).

Conclusions

The DePRO study demonstrates the feasibility of fully digital authentication (via 2D matrix codes on drug packaging) and data capture in patients with T2DM. Personal invitations yielded higher recruitment rates than remote invitations via the medication tracker app. A high questionnaire completion rate was realized, based on completion by 28 out of 29 patients.

Trial Registration

ClinicalTrials.gov NCT04383041; https://clinicaltrials.gov/ct2/show/NCT04383041

International Registered Report Identifier (IRRID)

RR2-10.2196/21727

An Electronic Patient-Reported Outcomes Tool for Older Adults With Complex Chronic Conditions: Cost-Utility Analysis

Background

eHealth technologies for self-management can improve quality of life, but little is known about whether the benefits gained outweigh their costs. The electronic patient-reported outcome (ePRO) mobile app and portal system supports patients with multiple chronic conditions to collaborate with primary health care providers to set and monitor health-related goals.

Objective

This study aims to estimate the cost of ePRO and the cost utility of the ePRO intervention compared with usual care provided to patients with multiple chronic conditions and complex needs living in the community, from the perspective of the publicly funded health care payer in Ontario, Canada.

Methods

We developed a decision tree model to estimate the incremental cost per quality-adjusted life year (QALY) gained for the ePRO tool versus usual care over a time horizon of 15 months. Resource utilization and effectiveness of the ePRO tool were drawn from a randomized clinical trial with 6 family health teams involving 45 participants. Unit costs associated with health care utilization (adjusted to 2020 Canadian dollars) were drawn from literature and publicly available sources. A series of sensitivity analyses were conducted to assess the robustness of the findings.

Results

The total cost of the ePRO tool was CAD $79,467 (~US $ 63,581; CAD $1733 [~US $1386] per person). Compared with standard care, the ePRO intervention was associated with higher costs (CAD $1710 [~US $1368]) and fewer QALYs (–0.03). The findings were consistent with the clinical evidence, suggesting no statistical difference in health-related quality of life between ePRO and usual care groups. However, the tool would be considered a cost-effective option if it could improve by at least 0.03 QALYs. The probability that the ePRO is cost-effective was 17.3% at a willingness-to-pay (WTP) threshold of CAD $50,000 (~US $40,000)/QALY.

Conclusions

The ePRO tool is not a cost-effective technology at the commonly used WTP value of CAD $50,000 (~US $40,000)/QALY, but long-term and the societal impacts of ePRO were not included in this analysis. Further research is needed to better understand its impact on long-term outcomes and in real-world settings. The present findings add to the growing evidence about eHealth interventions’ capacity to respond to complex aging populations within finite-resourced health systems.

Trial Registration

ClinicalTrials.gov NCT02917954; https://clinicaltrials.gov/ct2/show/NCT02917954

Challenges in Measuring What Matters to Patients With Diabetes. Comment on "Measurement Properties of Patient-Reported Outcome Measures for Diabetes: Systematic Review"

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Effects of Perioperative Selective Serotonin Reuptake Inhibitor Use in Primary Total Hip and Knee Arthroplasty

BACKGROUND

The aim of this study is to compare functional outcomes and perioperative complications between patients on a selective serotonin reuptake inhibitor (SSRI) and those who are not on an SSRI preoperatively at the time of total joint arthroplasty.

METHODS

A retrospective study was performed on 28,386 patients who received a primary total hip (THA) or knee (TKA) arthroplasty. Patients were compared based on SSRI utilization. We measured patient-reported function and health-related quality of life using the Western Ontario and McMaster Universities Arthritis Index (WOMAC) and the EuroQol-5 Dimensions (EQ-5D-5L) instruments. Chi-squared test was used to compare categorical variables and t-test was used to compare the continuous variables of 2 study groups.

RESULTS

Patients on SSRIs have lower preoperative baseline WOMAC and EQ-5D-5L scores than those not using SSRI (P < .001). Patient-reported outcomes improved significantly following surgery, but functional outcome scores remained inferior in patients using SSRI. After adjusting for baseline variables, SSRI use in TKA predicted lower EQ-5D-5L scores than non-SSRI users (P = .036) while the WOMAC scores were not different (P = .118). For the THA cohort, SSRI use predicted lower EQ-5D-5L (P = .001) and WOMAC scores than non-SSRI users (P = .008). SSRI use was associated with increased transfusion rate, length of stay, readmission rate, and medical events. About 11.3% of TKA and 13.3% of THA patients stopped using SSRI at 12 months after arthroplasty.

CONCLUSION

Patients using an SSRI show improvement comparable to patients not on an SSRI, but their 12-month functional scores continue to be inferior. SSRI utilization was associated with increased adverse events including needing a blood transfusion.

Clinical outcomes after joint surgery in patients on turoctocog alfa pegol (N8-GP) prophylaxis: A post hoc analysis

INTRODUCTION

Joint damage in haemophilia often requires surgical correction. However, the surgery effect on bleeding rates and other clinical joint outcomes can be unclear.

AIM

To investigate the effects of joint surgery on joint annualized bleeding rates (JABRs) and physical health outcomes in patients with haemophilia A undergoing N8-GP prophylaxis.

METHODS

Patients in the pathfinder 2 trial received N8-GP prophylaxis, enrolling in the pathfinder 3 trial for indicated surgery. Patients returned to pathfinder 2 post-surgery, continuing N8-GP prophylaxis until end-of-trial. JABRs were calculated from bleeding across all joints for pre-surgery (immediately before surgery) and post-surgery (to pathfinder 2 study end) periods. Joint-health-related outcomes were derived from patient records.

RESULTS

Data (41 joint surgeries; n = 30) were analysed statistically using datamining and descriptively. Pre-surgery mean JABR was higher in patients who later were operated than in 146 non-operated patients (p = .004). In operated patients, mean JABR decreased from 1.33 pre-surgery to .37 post-surgery (p = .011). In all but three patients, JABR improved or remained the same post-surgery. In the three patients whose JABR remained at one (all with multiple joint arthropathy), post-surgery bleeds were mostly at non-operated sites. Two of the three patients whose JABR increased post-surgery had undergone surgery for reasons unlikely to improve JABR. Mobility parameters often improved in patients whose JABR remained at zero.

CONCLUSION

Patients with haemophilia treated with N8-GP prophylaxis benefit from surgeries. However, this analysis could not differentiate the relative contributions of surgical interventions and prophylactic treatment to the improvement of JABR.

Psychometric validation of the Korean Patient-Reported Outcome Measurement Information System (PROMIS)-29 Profile V2.1 among patients with chronic pulmonary diseases

Background

This study aimed to validate the Korean version of the Patient-Reported Outcome Measurement Information System 29 Profile V2.1 (K-PROMIS-29 V2.1) in a sample of patients with chronic pulmonary diseases (CPDs).

Methods

Participants were recruited from the respiratory disease outpatient clinics of Samsung Medical Center in Seoul, South Korea, from September to October 2018. Participants completed a survey questionnaire, including the K-PROMIS-29 V2.1 and Short Form Health Survey version-2.0 (SF-36v2). Modified Medical Research Council (mMRC) and chronic obstructive pulmonary disease (COPD) Assessment Test (CAT) scores were obtained these scores from electronic medical records (EMRs). Exploratory and confirmatory factor analyses (CFA) and Pearson's correlations were used to evaluate the reliability and validity of the K-PROMIS-29 V2.1.

Results

The mean age [standard deviation (SD)] was 62.8 (12.0) years, and 19.2% had less than middle-school education. Disease types included bronchiectasis (n=46, 24.5%), COPD (n=45, 23.9%), nontuberculous mycobacterial lung disease (n=25, 13.3%), interstitial lung disease (n=22, 11.7%), and others (n=50, 26.6%). Cronbach's alpha coefficients of the 7 subdomains in the K-PROMIS-29 V2.1 ranged from 0.77 to 0.96, indicating satisfactory internal consistency. In CFA, the goodness-of-fit indices were high (comparative fit index =0.90, standardised root mean residual =0.06). Moderate correlations were observed between comparable subscales of the K-PROMIS-29 V2.1 and those of the SF-36v2 (r=0.55-0.70) and CAT (r=-0.80 to 0.70).

Conclusions

The findings of this study suggest that the K-PROMIS-29 V2.1 is a reliable and valid measure for assessing a broad range of health-related quality-of-life domains in patients with CPDs.

Patient perceptions of health-related quality of life in giant cell arteritis: international development of a disease-specific patient-reported outcome measure

Objectives

GCA is a large vessel vasculitis (LVV) presenting with headache, jaw claudication, musculoskeletal and visual involvement. Current treatment is glucocorticoids and anti-IL-6 tocilizumab in refractory disease. The objective of this study was to explore the impact of GCA and its treatment on people’s health-related quality of life (HRQoL), to inform the development of a disease-specific patient-reported outcome measure (PROM) for use in clinical trials and practice.

Methods

Participants from the UK and Australia, with biopsy- or imaging-confirmed GCA, were interviewed to identify salient aspects of HRQoL in relation to GCA and its treatment. Purposive sampling included a range of demographic and disease features (cranial, LVV-GCA and visual involvement). Inductive analysis identified individual themes of importance, then domains. Candidate questionnaire items were developed from the individual themes, refined by piloting, cognitive interviews and a linguistic translatability assessment.

Results

Thirty-six interviews were conducted to saturation with participants with GCA from the UK (25) and Australia (11). Mean age was 74 years, 23 (63.9%) were female, 13 (36.1%) had visual loss and 5 (13.9%) had LVV-GCA. Thirty-nine individual themes within five domains were identified: physical symptoms; activity of daily living and function; participation; psychological impact; and impact on sense of self and perception of health. Sixty-nine candidate items were developed from individual themes; piloting and refinement resulted in a 40-item draft questionnaire.

Conclusion

This international qualitative study underpins the development of candidate items for a disease-specific PROM for GCA. The draft questionnaire is now ready for psychometric testing.

Patient preferences for growth hormone treatment in Japanese children

BACKGROUND

There are not clear evidence to date evaluating patients' and caregivers' preferences for the recombinant-human growth hormone (r-hGH) injection in children in Japan. This study aimed to quantitatively evaluated the factors driving preferences for daily r-hGH injections among Japanese children with growth hormone deficiency (GHD) or their caregivers and to determine the relative importance of treatment delivery factors.

METHODS

This study was performed among Japanese children with GHD or their caregivers who visited a specialized clinic in Japan as part of their routine care. The participants were asked to complete a web-based discrete choice experiment (DCE) questionnaire.

RESULTS

Choice-based conjoint analysis was used to evaluate the relative importance of the attributes of the choice predictors and determine utility scores for each attribute. Of the 47 respondents who participated in this study, 41 were caregivers who responded on behalf of the patients, the remaining six were patients who completed the DCE themselves. The injection schedule was found to be the most important factor for both patients and caregivers; a once-weekly injection schedule was preferred over a daily injection schedule. Storage and preparation was deemed more important to patients than it was to caregivers, with patients preferring storage at room temperature even if it required additional mixing (reconstitution). Both patients and caregivers showed a clear preference for devices that offered a dose-setting memory.

CONCLUSIONS

A less frequent injection schedule may enhance adherence to r-hGH treatment and expected improve quality of life for GHD patients over the long term.

Evaluation of the sexual health in people living with hemophilia

BACKGROUND

Knowledge about sexual health, difficulty with sexual activity and intimacy (sexual difficulty), in people with hemophilia is little understood.

OBJECTIVES

The objectives were to determine the prevalence of sexual difficulty in people living with hemophilia (PWH) compared to people with no bleeding disorders (PWNoBD), and to determine factors associated with it.

METHODS

This was an analysis of the PROBE study. We recruited individuals who had hemophilia A or B (PWH) and PWNoBD who were 18 years old or older. We calculated proportions of participants with sexual difficulty and odds ratios (ORs) adjusted for sex and age with 95% confidence intervals.

RESULTS

There were 2007 PWH and 1972 PWNoBD. Mean (standard deviation) age was 41 (15) years in PWH and 42 (13) years in PWNoBD. Sexual difficulty was reported in 302 (15.1%) PWH and 79 (4.0%) PWNoBD. The odds of sexual difficulty were significantly higher in PWH (OR 3.82, 95% CI 2.85, 5.11). Among PWH, older age, experiencing acute or chronic pain in the past 12 months, bleeds within the past two weeks, ≥3 spontaneous joint bleeds (past six months), limitation of range of motion of any joints, and any life- or limb-threatening bleeds in the past 12 months were associated with sexual difficulty.

CONCLUSIONS

Sexual difficulty is more prevalent in people living with hemophilia and associated with markers of disease severity. Sexual health issues should be incorporated in comprehensive hemophilia care, future research, and hemophilia related health policy.

Cancer worry after facial nonmelanoma skin cancer resection and reconstruction: A 1-year prospective study

OBJECTIVE

Nonmelanoma skin cancer (NMSC) is one of the most diagnosed cancers in the world, with the number of new occurrences rising every year. Most patients with facial skin cancer experience cancer-related worry. Yet, little is known about their worry during the period after cancer treatment. This study aimed to assess the long-term change of cancer worry after surgical treatment in patients with NMSC.

METHODS

Patients undergoing surgery for facial NMSC between December 2017 and March 2020 were asked to complete the FACE-Q Skin Cancer-Cancer Worry scale before (baseline), 3-month, and 1-year post-surgery.

RESULTS

A total of 151 patients completed the baseline and 3-month, and 99 (65.6%) the 1-year post-operative survey. A significant decrease in cancer worry score was seen between baseline and 3-month post-surgery (p < 0.001). No difference was found between the 3-month and 1-year post-surgery scores (p = 0.78). Less improvement in cancer worry was seen for patients who had one facial skin cancer in their medical history (p = 0.001) and patients who had a history of facial surgery (p < 0.001).

CONCLUSION

Post-surgery patients still experience cancer worry. Therefore, targeted counseling might be of value when coping with cancer-related concerns. Patients with a history of facial NMSC and patients with a history of facial surgery might benefit from additional counseling.