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Chinese multicentre prospective registry of breast cancer patient-reported outcome-reconstruction and oncoplastic cohort (PRO-ROC): a study protocol.

ABSTRACT: INTRODUCTION:Available patient-reported outcome (PRO) studies are mainly from single institution or of small sample size, and the variations across hospitals and regions were not fully analysed. A multicentre, prospective, patient-reported outcome-reconstruction and oncoplastic cohort (PRO-ROC) will be planned to assess the PROs of Chinese patients with breast cancer who will undergo breast reconstruction (BR) or oncoplastic breast-conserving surgery (OBCS). METHODS AND ANALYSIS:The inclusion criteria are female patients with breast cancer aged >18 years old who will undergo BR or OBCS. This cohort will include at least 10?000 consecutive patients (about 5000 patients who will undergo BR and 5000 patients who will undergo OBCS). The exposures were surgery types: BR and OBCS regardless of the techniques and materials used. The primary endpoint will be PROs, which include BREAST-Q and quality of life (European Organisation for Research and Treatment (EORTC) Quality of Life Questionnaire Core 30 (QLQ-C30) and EORTC QoL Breast Cancer-specific version (QLQ-BR23)). All patients will be followed up to 24 months after operations. All data will be prospectively collected using an app software. Data will be analysed using SPSS and Stata software. ETHICS AND DISSEMINATION:This study follows the Helsinki Declaration. All patients will be asked to sign an informed consent before enrolment. The results of this study will be presented at national and international meetings and published in a scientific peer-reviewed journal. TRIAL REGISTRATION NUMBER:NCT04030845; Pre-results.

SUBMITTER: Li L

PROVIDER: S-EPMC6924782 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature

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Chinese multicentre prospective registry of breast cancer patient-reported outcome-reconstruction and oncoplastic cohort (PRO-ROC): a study protocol.

Li Lun L Yang Benlong B Li Hongyuan H Yin Jian J Jin Feng F Han Siyuan S Liao Ning N Shi Jingping J Ling Rui R Li Zan Z Ouyang Lizhi L Wang Xiang X Fu Peifen P Ouyang Zhong Z Ma Binlin B Wu Xinhong X Wang Haibo H Liu Jian J Shao Zhimin Z Wu Jiong J

BMJ open 20191215 12

<h4>Introduction</h4>Available patient-reported outcome (PRO) studies are mainly from single institution or of small sample size, and the variations across hospitals and regions were not fully analysed. A multicentre, prospective, patient-reported outcome-reconstruction and oncoplastic cohort (PRO-ROC) will be planned to assess the PROs of Chinese patients with breast cancer who will undergo breast reconstruction (BR) or oncoplastic breast-conserving surgery (OBCS).<h4>Methods and analysis</h4>T ...[more]

PMID: 31843846

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Project description:Background and purposeThe use of patient reported outcomes measures (PROMs) may offer utility that are important for stroke survivors. This study assessed the PROMIS-10, which contains Mental health (MH) and Physical Health (PH) domains, with an additional five stroke specific questions. The aim of this study was to evaluate the association between the MH and PH measures following a stroke and pre-existing health conditions.MethodsA multicentre prospective cohort study at 19 hospital sites across England and Wales during 2019 was conducted. The association between each PROMIS-10 domain and demographic and health conditions were calculated using a multilevel multivariable linear and present the adjusted mean difference (aMD).ResultsThe study enrolled 549 stroke survivors within 14 days of the index event, 232 were women (42.3%) and with a mean age of 72.7 years (SD = 12.9, range 25 to 97). The MH domain was scored as poor in 3.9% of participants, and very good or excellent in almost a half (48.4%). In contrast the PH domain was scored as poor in 39.9%, compared to very good or excellent in 8.5%. The MH domain was associated with pre-existing diabetes (aMD = - 2.01; 95%CI -3.91, - 0.12; p = 0.04), previous stroke (aMD = - 3.62; 95%CI -5.86, - 1.39; p = 0.001), age (aMD = 0.07; 95%CI: 0.01, 0.14; p = 0.037), and female sex (aMD = 1.91; 95%CI 0.28, 3.54; p = 0.022). The PH domain was found to be associated with sex (female) (aMD = 2.09; 95%CI 0.54, 3.65; p = 0.008) and previous stroke (aMD = - 3.05; 95%CI -5.17, - 0.93; p = 0.005).ConclusionsAlmost half of stroke survivors reported poor PH using a PROM with less reporting poor MH. age, and sex were associated with both MH and PH domains, and additionally pre-exising diabetes and stroke were associated with poorer MH. Clinical management offers an opportunity to investigate and intervene to prevent long term poorer health in stroke survivors.

Project description:IntroductionOver the last decades, treatment of breast cancer has become increasingly more effective. Consequently, an increasing number of women are living with late effects of breast cancer treatment, including disfiguring scars, deformity or asymmetry of the breast, secondary lymphoedema and other physical and psychosocial late effects. Data from this study will provide knowledge on how to guide breast reconstruction in the future towards outcomes with fewer complications, higher long-term quality of life (QoL) and satisfaction with the aesthetic outcome. The development of secondary lymphoedema, for which the effect of breast reconstruction has yet to be established, will be thoroughly examined.Methods and analysisWomen receiving breast reconstruction (autologous and implant based) at the Department of Plastic Surgery and Burns Treatment, Rigshospitalet, will be invited to participate. The patients will be followed for 10 years postoperatively. Demographic, health-related, oncological characteristics and treatment data will be registered. Validated assessment tools, such as the BREAST-Q and Beck Depression Inventory, will be used to measure an extensive range of clinical outcomes, including QoL, life and aesthetic satisfaction and depression. Arm range of motion will be measured with a goniometer and lymphoedema by bioimpedance spectroscopy, compared with circular arm measurements.Ethics and disseminationThis study will be conducted according to the 5th version of the Helsinki Declaration. The regional ethical committee for Capital Region Denmark did not find the study notifiable, according to the law of the committee § 1, part 4. All data will be anonymised before its publication. This study will be conducted according to the Danish data protection regulation and is catalogued and approved by the Capital Region Head of Knowledge Centre. According to the Danish health law § 46, part 2, this study does not need the Danish Patient Safety Authority's approval. The findings of this study will be submitted to international peer-reviewed journals.

Project description:IntroductionRetinitis pigmentosa (RP) and Leber congenital amaurosis (LCA) are rare inherited retinal degenerative disorders resulting in visual impairments and impacts on patients' vision-dependent activities of daily living (ADL), mobility and distal health-related quality of life (HRQoL). This study aimed to conduct qualitative research to understand the patient experience of RP/LCA across genotypes and inform development of patient- and observer-reported outcome (PRO/ObsRO) instruments in RP/LCA.MethodsResearch activities included a qualitative literature review and review of existing visual function PRO instruments in RLBP1 RP, and concept elicitation (CE) and cognitive debriefing (CD) interviews of existing PRO instruments with patients with RLBP1 RP, expert clinicians, and payers. In wider RP/LCA, a social media listening (SML) study and a qualitative literature review was conducted, while psychometric evaluation of a PRO instrument in LCA was performed. Input from expert clinicians was sought at key stages.ResultsFindings from the qualitative literature reviews identified a range of visual function symptoms which had significant impacts on patients' vision-related ADL and distal HRQoL. Patient interviews identified additional visual function symptoms and impacts not previously reported in published literature. These sources informed development and refinement of a conceptual model displaying the patient experience of RP/LCA. Review of existing visual function PRO instruments, and CD interviews evaluating their content validity, confirmed that no existing instrument provides a comprehensive assessment of all concepts relevant to patients with RP/LCA. This highlighted the need for development of the Visual Symptom and Impact Outcomes PRO and ObsRO instruments to adequately assess the patient experience of RP/LCA.ConclusionsResults informed and supported development of the instruments to assess visual functioning symptoms and vision-dependent ADL, mobility and distal HRQoL in RP/LCA, in accordance with regulatory standards. Next steps to further support use in RP/LCA clinical trials/practice includes content and psychometric validation of the instruments in this population.

Dataset Information

Chinese multicentre prospective registry of breast cancer patient-reported outcome-reconstruction and oncoplastic cohort (PRO-ROC): a study protocol.

Publications

Chinese multicentre prospective registry of breast cancer patient-reported outcome-reconstruction and oncoplastic cohort (PRO-ROC): a study protocol.

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