Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 180
Filtrar
1.
Artigo em Inglês | MEDLINE | ID: mdl-38471789

RESUMO

OBJECTIVES: Clear information and supportive care are necessary for oncology patients and their relatives to manage the disease (trajectory). Centres for information and support aim to address their needs by offering informal and non-medical formal services. This study evaluated whether the centres' services offered meet the needs of its visitors, and whether there is interest for these among oncology patients treated at affiliated hospitals. METHODS: In this participatory action research, interviews were conducted among visitors of two centres (Patient Information Center Oncology (PATIO) and IntermeZZo) and among patients treated at the affiliated hospitals. Visitors were interviewed to share their experiences regarding the centres' services offered. Patients from the hospitals were interviewed about their interest in such support. Data were collected during three different periods and adjustments were made to the centres' services between measurements. RESULTS: 111 (PATIO) and 123 visitors (IntermeZZo) were interviewed, and 189 and 149 patients at the respective hospitals. Reasons to visit PATIO/IntermeZZo were to relax (93.1%), seek professional advice (54.6%) and meet peers (36.3%). Visitors indicated that the visits met their needs (99.1%), citing the accessible support and the expertise in oncology. 20% of patients interviewed at the hospitals expressed interest in visiting PATIO/IntermeZZo. The majority of patients (89.6%) considered these centres an integral part of their treatment process. These findings were stable over time. CONCLUSIONS: Patients and their relatives highly value the services of hospital-affiliated centres for information and support. Future research should address how such centres best be integrated in the Dutch healthcare system.

3.
Personal Ment Health ; 2024 Jan 31.
Artigo em Inglês | MEDLINE | ID: mdl-38298020

RESUMO

This study examined the impact of clinical severity on treatment outcome in two programs that differ markedly in treatment intensity: day hospital mentalization-based treatment (MBT-DH) and intensive outpatient mentalization-based treatment (MBT-IOP) for borderline personality disorder (BPD). A multicenter randomized controlled trial was conducted. Participants include the full intention-to-treat sample of the original trial of N = 114 randomized BPD patients (MBT-DH n = 70, MBT-IOP n = 44), who were assessed at baseline and subsequently every 6 up to 36 months after start of treatment. Outcomes were general symptom severity, borderline features, and interpersonal functioning. Clinical severity was examined in terms of severity of BPD, general symptom severity, comorbid symptom disorders, comorbid personality disorders, and cluster C personality features. None of the severity measures was related to treatment outcome or differentially predicted treatment outcome in MBT-DH and MBT-IOP, with the exception of a single moderating effect of co morbid symptom disorders on outcome in terms of BPD features, indicating less improvement in MBT-DH for patients with more symptom disorders. Overall, patients with varying levels of clinical severity benefited equally from MBT-DH and MBT-IOP, indicating that clinical severity may not be a useful criterion to differentiate in treatment intensity.

4.
Artigo em Inglês | MEDLINE | ID: mdl-38191273

RESUMO

OBJECTIVES: Around 30% of patients with cancer suffer from psychosocial problems requiring formal care; however, these problems are often not identified. Support consultants may play a role in identifying these problems. This study investigates the feasibility of using validated screening instruments to assist support consultants in identifying psychosocial problems. METHODS: Prospective observational study focusing on patients visiting support consultants at hospital-affiliated centres for information and support. The feasibility of using screening instruments was assessed based on the percentage of patients willing to participate. For these patients, possible psychosocial problems were objectified, and referral to formal care was assessed. RESULTS: Out of 227 eligible patients at IntermeZZo, 48 participated (21.1%). At PATIO, over 141 consultations took place and 27 patients participated. Main reason for non-participation was that patients did not feel such a need. The majority showed elevated scores, indicating possible psychosocial problems and around half were referred. Respecting the individual needs of patients and offering them with what benefits them is crucial, including screening instruments does not match their needs nor did support consultants feel it was appropriate in certain cases. CONCLUSION: Given the low percentage of questionnaires administered, it does not seem feasible to systematically administer them to patients visiting support consultants.

5.
Qual Life Res ; 33(2): 529-539, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37938403

RESUMO

PURPOSE: Decision models can be used to support allocation of scarce surgical resources. These models incorporate health-related quality of life (HRQoL) values that can be determined using physician panels. The predominant opinion is that one should use values obtained from citizens. We investigated whether physicians give different HRQoL values to citizens and evaluate whether such differences impact decision model outcomes. METHODS: A two-round Delphi study was conducted. Citizens estimated HRQoL of pre- and post-operative health states for ten surgeries using a visual analogue scale. These values were compared using Bland-Altman analysis with HRQoL values previously obtained from physicians. Impact on decision model outcomes was evaluated by calculating the correlation between the rankings of surgeries established using the physicians' and the citizens' values. RESULTS: A total of 71 citizens estimated HRQoL. Citizens' values on the VAS scale were - 0.07 points (95% CI - 0.12 to - 0.01) lower than the physicians' values. The correlation between the rankings of surgeries based on citizens' and physicians' values was 0.96 (p < 0.001). CONCLUSION: Physicians put higher values on health states than citizens. However, these differences only result in switches between adjacent entries in the ranking. It would seem that HRQoL values obtained from physicians are adequate to inform decision models during crises.


Assuntos
Médicos , Qualidade de Vida , Humanos , Qualidade de Vida/psicologia
6.
Ann Surg Oncol ; 31(3): 1562-1567, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38099991

RESUMO

BACKGROUND: Decision counseling (DC) is offered to enable patients to reflect on their treatment preferences and to think through the consequences of alternative treatment options. However, the timing of DC is debatable. In this study, patients who underwent DC at different times were interviewed about their experiences, specifically focusing on the timing of DC. METHODS: Patients with locally advanced esophageal cancer eligible for participation in a prospective cohort study on active surveillance (SANO-2 study) were offered DC either before or after neoadjuvant chemoradiotherapy (nCRT). Structured interviews were conducted by phone 1 week after DC, and responses were analyzed using frequency counts for the answers to set response categories. The primary outcome was the preferred time to receive DC, while the secondary outcome was the overall experience of patients with DC. RESULTS: Overall, 40 patients were offered DC between 2021 and 2023. Patients who had counseling before the start of nCRT (n = 20) were satisfied with the timing of DC. Of the 20 patients who had DC after nCRT, 6 would have preferred counseling at an earlier time point. Patients who had DC both before or after the completion of nCRT reflected positively on DC. CONCLUSION: It is recommended to introduce the option of DC as early as possible and discuss with the patient at which moment during the decision-making process they prefer to discuss all treatment options more extensively.


Assuntos
Neoplasias Esofágicas , Conduta Expectante , Humanos , Terapia Neoadjuvante , Estudos Prospectivos , Preferência do Paciente , Neoplasias Esofágicas/terapia , Aconselhamento , Quimiorradioterapia , Esofagectomia , Estudos Retrospectivos
8.
Ann Surg Oncol ; 30(13): 8192-8202, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37587357

RESUMO

BACKGROUND: Esophagectomy is associated with lasting effect on health-related quality of life (HRQOL). Patients desire detailed information on the expected impact of treatment on their postoperative HRQOL. The aim of the present study is to identify clinicopathological characteristics predictive for changes in short-term and long-term HRQOL after neoadjuvant chemoradiotherapy (nCRT) and surgery. METHODS: HRQOL was measured using EORTC-QLQ-C30 and QLQ-OES24 questionnaires prior to nCRT, three, six, nine and twelve months postoperatively and at a minimum of six years postoperatively. Based on previous experience and available literature, several subgroups were predefined for different clinicopathological characteristics: baseline global HRQOL, WHO performance status, histology, tumor stage and tumor location. The primary endpoints of the present study were the change compared to baseline in the HRQOL dimensions physical functioning and eating problems. Secondary endpoints were global HRQOL, fatigue and emotional problems. RESULTS: In total, 134 (76%) of 177 patients who received HRQOL questionnaires, responded at baseline. Patients who reported a high baseline global HRQOL had a more severe deterioration in eating problems (+14.5 to + 18.0), global HRQOL (-16.0 to -28.0) and fatigue (+10.5 to +14.9) up to six years postoperatively compared to patients who reported a low baseline global HRQOL. Patients who had stage 2 tumor (UICC 6th edition) had a more severe deterioration in eating problems (+14.6 to +19.0) and global HRQOL (-10.1 to -17.1) than patients who had stage 3 tumor. CONCLUSIONS: The results suggest that patients with locally advanced esophageal cancer in favorable condition at baseline decline more in terms of various HRQOL outcomes.


Assuntos
Neoplasias Esofágicas , Qualidade de Vida , Humanos , Esofagectomia , Terapia Neoadjuvante/métodos , Neoplasias Esofágicas/patologia , Fadiga , Inquéritos e Questionários , Quimiorradioterapia
9.
Artigo em Inglês | MEDLINE | ID: mdl-37491145

RESUMO

OBJECTIVES: The care needs of patients with advanced cancer and their relatives change throughout the disease trajectory. This study focused on the care-related problems and needs of patients with advanced cancer and their relatives. This was done from the perspective of centres for information and support. METHODS: This cross-sectional study used data from the eQuiPe study: an observational cohort study in which 40 Dutch hospitals participated. All adult patients with a diagnosis of a metastasised tumour and their relatives were eligible. Measures included information on the patients' and relatives' care problems and needs, assessed by the short version of the Problems and Needs in Palliative Care questionnaire. Socioeconomic demographics were also collected. RESULTS: 1103 patients with advanced cancer and 831 relatives were included. Both patients (M=60.3, SD=29.0) and relatives (M=59.2, SD=26.6) experienced most problems in the domain of 'psychological issues'. Both patients (M=14.0, SD=24.2) and relatives (M=17.7, SD=25.7) most frequently reported unmet needs within this domain. The most often reported unmet need by patients was 'worrying about the future of my loved ones' (22.0%); for relatives this was 'fear for physical suffering of the patient' (32.8%). There was no clear relationship between socioeconomic demographics and the experienced unmet needs. CONCLUSIONS: The most often mentioned unmet needs consisted of fears and worries, followed by a broad range of topics within multiple domains. Centres for information and support may play a role in reducing the unmet needs of (potential) visitors as these centres provide support on a broad range of topics.

10.
Surv Ophthalmol ; 68(5): 875-888, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37315741

RESUMO

Seeking treatment for bothersome vitreous floaters is patient driven. To measure the impact of floaters and treatment on an individual's quality of life, patient-reported outcome measurements (PROMs) are essential. We review all studies using a PROM for patients with floaters. We evaluated content coverage against quality-of-life domains previously identified in other ophthalmic disorders, and against a qualitative study investigating quality-of-life issues in patients with floaters. We assessed measurement properties of PROMs using an extensive range of psychometric quality criteria. We identified 59 studies using 28 different PROMs. Many PROMs were not specifically developed for patients with floaters. Floater-specific PROMs were mostly based on content validation from an ophthalmologist or researcher perspective; two included a patient perspective. Using the outcomes of the qualitative study, we found that the floater-specific PROMs were narrow in their content coverage, with most items relating to visual symptoms and activity limitations. Testing the psychometric quality of PROMs was rare, and when employed mostly limited to responsiveness and known group validity. The remarkable high number of floater-specific PROMs reveals a need for such measurements in ophthalmology. Unfortunately, reporting on psychometric quality is limited, and content development is most often done without patient involvement.

11.
BMC Public Health ; 23(1): 1124, 2023 06 12.
Artigo em Inglês | MEDLINE | ID: mdl-37308934

RESUMO

BACKGROUND: The availability of population norms from generic health-related quality of life (HRQoL) instruments can support the interpretation of health outcomes. This study aimed to provide Indonesian youth population norms for the generic HRQoL measures: EQ-5D-Y-3 L, EQ-5D-Y-5 L, and the PedsQL Generic Core Scales. In addition the opportunity arising from the generation of a large representative sample was taken to explore the relationships between HRQoL, health, and socio-economic factors. METHODS: A representative sample of 1103 Indonesian children (aged 8-16 years) completed EQ-5D-Y-3 L, EQ-5D-Y-5 L, the PedsQL Generic Core Scales, and questions related to demographic data and self-reported health status. A stratified quota sampling design was used to represent Indonesian children in terms of residence, age, gender, and geographical area. Family expenses per capita per month were retrieved from parents to determine a child's economic status. RESULTS: The total sample was representative of the Indonesian youth general population. The proportions of participants who reported problems were 43.35% (EQ-5D-Y-3 L), 44.10% (EQ-5D-Y-5 L), and 94.93% (PedsQL Generic), with 31.7% of children reporting health complaints. Older children (13-16 years) reported more problems than younger children (8-12 years). Children living in urban areas reported more problems than children living in rural areas. The lowest value health state reported was '12332' (valued at 0.54), and the minimum EQ VAS score was 60.00. Moderate correlations were found between EQ-5D-Y-3 L values to EQ VAS scores and to PedsQL Total Score. Hierarchical regression analysis showed that females, older age, and having health complaints contributed to a lower level of HRQoL as measured by EQ-5D-Y-3 L values, EQ VAS, and PedsQL Total Score. Remarkably, children with high economic status had lower EQ VAS and PedsQL Total Scores. Among symptoms, 'having stress' had the largest influence with respect to lower EQ-5D-Y-3L values, EQ VAS, and PedsQL Total Score. CONCLUSIONS: Population norms for children's HRQoL as measured by EQ-5D-Y-3 L, EQ-5D-Y-5 L, and the PedsQL Generic Scales are now available for Indonesia. Age, gender, economic status, and health complaints were related to children's HRQoL. These results provide a basis for health studies and health policy for the youth population of Indonesia.


Assuntos
Status Econômico , Qualidade de Vida , Criança , Feminino , Humanos , Adolescente , Indonésia , Fatores Socioeconômicos , Fatores Econômicos
12.
BMJ Open ; 13(6): e071483, 2023 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-37263692

RESUMO

OBJECTIVES: The aim of this study was to obtain an in-depth perspective from stakeholders involved in access to kidney transplantation to pave the way for solutions in improving access to kidney transplantation. This study qualitatively explored factors influencing optimal access to kidney transplantation from a broad stakeholder perspective. DESIGN: A qualitative study was performed using semistructured interviews both in focus groups and with individual participants. All interviews were recorded, transcribed and coded according to the principles of grounded theory. SETTING: Participants were healthcare providers (geographically spread), patients and (former living) kidney donors, policy-makers and insurers. PARTICIPANTS: Stakeholders (N=87) were interviewed regarding their perceptions, opinions and attitudes regarding access to kidney transplantation. RESULTS: The problems identified by stakeholders within the domains-policy, medical, psychological, social and economic-were acknowledged by all respondents. According to respondents, more efforts should be made to make healthcare providers and patients aware of the clinical guideline for kidney transplantation. The same opinion applied to differences in medical inclusion criteria used in the different transplantation centres. Stakeholders saw room for improvement based on psychological and social themes, especially regarding the provision of information. Many stakeholders described the need to rethink the current economic model to improve access to kidney transplantation. This discussion led to a definition of the most urgent problems for which, according to the respondents, a solution must be sought to optimise access to kidney transplantation. CONCLUSIONS: Stakeholders indicated a high sense of urgency to solve barriers in patient access to kidney transplantation. Moreover, it appears that some barriers are quite straightforward to overcome; according to stakeholders, it is striking that this process has not yet been overcome. Stakeholders involved in kidney transplantation have provided directions for future solutions, and now it is possible to search for solutions with them.


Assuntos
Transplante de Rim , Humanos , Pesquisa Qualitativa , Grupos Focais , Pessoal de Saúde/psicologia , Atitude do Pessoal de Saúde
13.
Eur J Surg Oncol ; 49(10): 106935, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37210275

RESUMO

INTRODUCTION: Few studies have been conducted into how physicians use steering behaviour that may persuade patients to choose for a particular treatment, let alone to participate in a randomised trial. The aim of this study is to assess if and how surgeons use steering behaviour in their information provision to patients in their choice to participate in a stepped-wedge cluster randomised trial investigating an organ sparing treatment in (curable) oesophageal cancer (SANO trial). MATERIALS AND METHODS: A qualitative study was performed. Thematic content analysis was applied to audiotaped and transcribed consultations of twenty patients with eight different oncological surgeons in three Dutch hospitals. Patients could choose to participate in a clinical trial in which an experimental treatment of 'active surveillance' (AS) was offered. Patients who did not want to participate underwent standard treatment: neoadjuvant chemoradiotherapy followed by oesophagectomy. RESULTS: Surgeons used various techniques to steer patients towards one of the two options, mostly towards AS. The presentation of pros and cons of treatment options was imbalanced: positive framing of AS was used to steer patients towards the choice for AS, and negative framing of AS to make the choice for surgery more attractive. Further, steering language, i.e. suggestive language, was used, and surgeons seemed to use the timing of the introduction of the different treatment options, to put more focus on one of the treatment options. CONCLUSION: Awareness of steering behaviour can help to guide physicians in more objectively informing patients on participation in future clinical trials.


Assuntos
Neoplasias Esofágicas , Cirurgiões , Humanos , Conduta Expectante , Neoplasias Esofágicas/cirurgia , Terapia Neoadjuvante
14.
Front Med (Lausanne) ; 10: 1101935, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37081840

RESUMO

Background: Itch, and thereby the scratching behavior, is a common complaint in atopic dermatitis. Scratching damages the skin, which in turn worsens the itch. This itch-scratch cycle perpetuates the skin condition and has a major impact on the patient's quality of life. In addition to pharmacological treatment, psychological interventions show promising results in reducing scratching behavior. Objectives: To investigate the effect of treatment according the EMDR treatment protocol for urge on scratching behavior of atopic dermatitis patients in a controlled study. Methods: This study applies a multiple baseline across subjects design. Six patients were randomly allocated to different baseline lengths and all of them started registration of scratching behavior at the same day, using a mobile phone application. Nocturnal scratching was registered by a smart watch application. The total study duration was 46 days and was equal for all patients. Treatment consisted of two sessions using the EMDR treatment protocol for urge. Furthermore, standardized measures were used to assess disease activity, quality of life, and self-control. The nonoverlap of all pairs effect size was calculated for the daily measure data. Results: One patient dropped out. Visual inspection suggests that the scratching behavior decreased over time in all patients. Furthermore, a moderate effect size of the treatment is found. During the baseline phase, scratching behavior fluctuated considerably and showed a slight negative trend. Outcomes of disease activity decreased over time and patients' self-control and quality of life improved after treatment. Nocturnal scratching behavior did not change after the intervention. Conclusion: The results of the visual analysis of day time scratching behavior, disease activity, quality of life, and self-control seem promising. These findings pave the way for future research into the effect of the new intervention on other skin conditions suffering from scratching behavior, such as prurigo nodularis.

16.
Personal Disord ; 14(2): 207-215, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-35771495

RESUMO

Mentalization-based treatment (MBT) has demonstrated robust effectiveness in the treatment of borderline personality disorder (BPD) in both day-hospital (MBT-DH) and intensive outpatient MBT (MBT-IOP) programs. Given the large differences in intensity and associated treatment costs, there is a need for studies comparing their cost-effectiveness. A health economic evaluation of MBT-DH versus MBT-IOP was performed alongside a multicenter randomized controlled trial with a 36-month follow-up. In three mental health-care institutions in the Netherlands, 114 patients were randomly allocated to MBT-DH (n = 70) or MBT-IOP (n = 44) and assessed every 6 months. Societal costs were compared with quality-adjusted life years (QALYs) gained and the number of months in remission over 36 months. The QALY gains over 36 months were 1.96 (SD = .58) for MBT-DH and 1.83 (SD = .56) for MBT-IOP; the respective number of months in remission were 16.0 (SD = 11.5) and 11.1 (SD = 10.7). Societal costs were €106,038 for MBT-DH and €91,368 for MBT-IOP. The incremental cost for one additional QALY with MBT-DH compared with MBT-IOP was €107,000. The incremental cost for 1 month in remission was almost €3000. Assuming a willingness-to-pay threshold of €50,000 for a QALY, there was a 33% likelihood that MBT-DH is more cost-effective than MBT-IOP in terms of costs per QALY. Although MBT-DH leads to slightly more QALYs and remission months, it is probably not cost-effective when compared with MBT-IOP for BPD patients, as the small additional health benefits in MBT-DH did not outweigh the substantially higher societal costs. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Terapia Baseada em Meditação , Pacientes Ambulatoriais , Humanos , Análise Custo-Benefício , Seguimentos , Hospitais
17.
Int J Cancer ; 152(6): 1183-1190, 2023 03 15.
Artigo em Inglês | MEDLINE | ID: mdl-36250325

RESUMO

Active surveillance may be a safe and effective treatment in oesophageal cancer patients with a clinically complete response after neoadjuvant chemoradiotherapy (nCRT). In the NOSANO-study we gained insight in patients' motive to opt for either an experimental treatment called active surveillance or for standard immediate surgery. Both qualitative and quantitative analyses methods were used. Forty patients were interviewed about their treatment preference, 3 months after completion of nCRT (T1). Data were recorded, transcribed verbatim and analysed according to the principles of grounded theory. In addition, at T1 and T2 (12 months after completion of nCRT) questionnaires on health-related quality of life, coping, anxiety and decisional regret (only T2) were administered. Interview data analyses resulted in a conceptual model with 'dealing with threat of cancer' as the central theme. Patients preferring active surveillance tend to cope with this threat by confiding in their bodies and good outcomes. Their mind-set is one of 'enjoy life now'. Patients preferring surgery tend to cope by minimizing uncertainty and eliminating the source of cancer. Their mind-set is one of 'don't give up, act now'. Furthermore, questionnaire results showed that patients with a preference for standard surgery had a lower quality of life. Patient preferences are individualized and thus difficult to predict. Our model can help healthcare professionals to determine patient preferences for treatment. Coping style and mind-set seem to be determining factors here.


Assuntos
Neoplasias Esofágicas , Terapia Neoadjuvante , Humanos , Terapia Neoadjuvante/métodos , Qualidade de Vida , Conduta Expectante , Preferência do Paciente , Esofagectomia , Neoplasias Esofágicas/terapia , Quimiorradioterapia/métodos
18.
BMC Health Serv Res ; 22(1): 1456, 2022 Nov 30.
Artigo em Inglês | MEDLINE | ID: mdl-36451147

RESUMO

BACKGROUND: The burden of the COVID-19 pandemic resulted in a reduction of available health care capacity for regular care. To guide prioritisation of semielective surgery in times of scarcity, we previously developed a decision model to quantify the expected health loss due to delay of surgery, in an academic hospital setting. The aim of this study is to validate our decision model in a nonacademic setting and include additional elective surgical procedures. METHODS: In this study, we used the previously published three-state cohort state-transition model, to evaluate the health effects of surgery postponement for 28 surgical procedures commonly performed in nonacademic hospitals. Scientific literature and national registries yielded nearly all input parameters, except for the quality of life (QoL) estimates which were obtained from experts using the Delphi method. Two expert panels, one from a single nonacademic hospital and one from different nonacademic hospitals in the Netherlands, were invited to estimate QoL weights. We compared estimated model results (disability adjusted life years (DALY)/month of surgical delay) based on the QoL estimates from the two panels by calculating the mean difference and the correlation between the ranks of the different surgical procedures. The eventual model was based on the combined QoL estimates from both panels. RESULTS: Pacemaker implantation was associated with the most DALY/month of surgical delay (0.054 DALY/month, 95% CI: 0.025-0.103) and hemithyreoidectomy with the least DALY/month (0.006 DALY/month, 95% CI: 0.002-0.009). The overall mean difference of QoL estimates between the two panels was 0.005 (95% CI -0.014-0.004). The correlation between ranks was 0.983 (p < 0.001). CONCLUSIONS: Our study provides an overview of incurred health loss due to surgical delay for surgeries frequently performed in nonacademic hospitals. The quality of life estimates currently used in our model are robust and validate towards a different group of experts. These results enrich our earlier published results on academic surgeries and contribute to prioritising a more complete set of surgeries.


Assuntos
COVID-19 , Saúde da População , Humanos , Qualidade de Vida , Pandemias , COVID-19/epidemiologia , Hospitais
19.
Pharmacoeconomics ; 40(Suppl 2): 157-167, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36348155

RESUMO

BACKGROUND AND OBJECTIVES: Methods for estimating health values in adult populations are well developed, but lag behind in children. The EuroQol standard protocol to arrive at value sets for the youth version of the EQ-5D-Y-3L combines discrete choice experiments with ten composite time trade-off values. Whether ten composite time trade-off values are sufficient remains to be seen and this is one of the reasons the protocol allows for experimental expansion. In this study, 23 health states were administered for the composite time trade-off. This methodological research is embedded in a study aimed at generating a representative value set for EQ-5D-Y-3L in Indonesia. METHODS: A representative sample of 1072 Indonesian adults each completed 15 discrete choice experiment choice pairs via face-to-face interviews. The discrete choice experiment responses were analysed using a mixed-logit model. To anchor the discrete choice experiment values onto the full health-dead quality-adjusted life-year scale, composite time trade-off values were separately obtained from 222 adults living in Java for 23 EQ-5D-Y-3L states. The derived latent discrete choice experiment values were mapped onto the mean observed composite time trade-off values to create a value set for the EQ-5D-Y-3L. Linear and non-linear mapping models were explored to estimate the most efficient and valid model for the value set. RESULTS: Coefficients obtained from the choice model were consistent with the monotonic structure of the EQ-5D-Y-3L instrument. The composite time trade-off data showed non-linearity, as the values for the two worst states being evaluated were much lower than predicted by a standard linear model estimated over all composite time trade-off data. Thus, the non-linear mapping strategies with a power term outperformed the linear mapping in terms of mean absolute error. The final model gave a value range from 1.000 for full health (11111) to - 0.086 for the worst health state (33333). Values were most affected by pain/discomfort and least by self-care. CONCLUSIONS: This article presents the first EQ-5D-Y-3L value set for Indonesia based on the stated preferences of adults asked to consider their views about a 10-year-old child. Mapping the mixed-logit discrete choice experiment model with the inclusion of a power term (without a constant) allowed us to generate a consistent value set for Indonesian youth. Our findings support the expansion of the composite time trade-off part of the EQ-5D-Y valuation study design and show that it would be wise to account for possible non-linearities in updates of the design.


Assuntos
Qualidade de Vida , Adulto , Adolescente , Criança , Humanos , Inquéritos e Questionários , Indonésia , Anos de Vida Ajustados por Qualidade de Vida
20.
Health Policy ; 126(10): 1062-1068, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-35941055

RESUMO

There are three notable aspects of the current kidney replacement therapy program. First, the number of patients on home dialysis has dropped substantially over the last decades. Second, the rate of transplantation has stabilized in recent years. Third, there is variation in referral rate for transplantation among hospitals. These trends are the result of overutilization of in-center dialysis and that demand for kidney replacement therapy is moderated by suppliers. Current healthcare policy leads to overutilization of in-center dialysis and underutilization of home dialysis and transplantation. This overutilization is the result of supplier-induced demand and leads to suboptimal care for patients and excessive healthcare expenditures. The main drivers of this overutilization are the overcapacity of in-center dialysis beds and the high financial disincentives on empty dialysis beds. Policymakers should address this by reducing dialysis capacity and increasing the capacity of transplantation facilities. This is the first attempt to address the overutilization and the nonalignment of supply and demand by looking at the capacity of in-center dialysis and the financial disincentives for physicians on empty in-center dialysis beds. In our analysis, we conclude that limiting the capacity of in-center dialysis beds is the most effective strategy to better align supply and demand, which will result in better patient outcomes and lower societal costs.


Assuntos
Falência Renal Crônica , Transplante de Rim , Humanos , Demanda Induzida , Falência Renal Crônica/cirurgia , Encaminhamento e Consulta , Diálise Renal , Terapia de Substituição Renal
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...