Health information behaviour of rare disease patients: seeking, finding and sharing health information

Mental and physical health of adult patients affected by complex vascular anomalies

OBJECTIVE

We examined care and communication factors that affect physical and mental health for patients with complex vascular anomalies (VAs).

METHODS

VA patients (N = 135) completed an online survey with measures of ability to navigate healthcare, quality of information exchange, perceived stigma, and demographic variables. We performed linear regression to determine if these variables were associated with mental and physical health.

RESULTS

Physical and mental health were associated with information exchange (β = .41, 95% CI=.12 -.69; β = .33, 95% CI=.04 -.62), stigma (β = -.49, 95% CI=-.74 to -.24; β = -.63, 95% CI=-.89 to -.38), and education (β = 4.00, 95% CI=.63 - 7.38; β = 3.44, 95% CI=.06 to 6.82). Ability to navigate healthcare was associated with health outcomes in our bivariate model, but not significant in a multivariate model.

CONCLUSION

The results underscore the importance of effective information exchange. Poor information exchange was associated with worse physical and mental health. VA patients with lower education levels and higher perceived stigma reported poorer health outcomes and likely face many struggles accessing care.

PRACTICE IMPLICATIONS

Patient-centered information exchange between clinicians and patients is needed to address unmet information needs. Clinicians can also reduce perceived stigma by validating patients, and should provide resources to reduce disparities related to education.

"Somewhere to turn to with my questions": A pre-post pilot of an information linker service for caregivers who have a child with a Developmental and Epileptic Encephalopathy

BACKGROUND

Caregivers of a child with a Developmental and Epileptic Encephalopathy (DEE) often report challenges accessing relevant and understandable information regarding their child's condition. We developed GenE Compass, an information linker service where caregivers are invited to submit questions and receive high-quality, personalised reports. We conducted a pilot evaluation to determine the feasibility and acceptability of GenE Compass.

METHODS

We invited eligible caregivers to complete a baseline questionnaire (Q1) prior to receiving three months access to submit an unlimited number of questions to GenE Compass. We then invited caregivers to complete a follow-up questionnaire (Q2) and optional interview. Caregivers also had the opportunity to share report-specific feedback at the time of receiving each report.

RESULTS

Seventy-two caregivers completed Q1, of which 41 submitted at least one question (range = 1-7). We received a total of 76 questions. The median turnaround time was 12 working days for our information linker (range = 1-28). Thirty-seven caregivers completed Q2, of whom 32 submitted at least one question (87 %). Overall, caregivers were highly satisfied with GenE Compass and their reports, and indicated that they would use it in the future if they had another question. Caregivers' qualitative data from Q1 and interviews highlighted the ongoing need for an information linker service like GenE Compass due to a lack of understandable information and limited resources, and the benefit in reducing burden of constant information searching.

CONCLUSION

Our study shows that GenE Compass is feasible with the appropriate allocation of resources and highly acceptable to caregivers who have a child with a DEE.

Communication with parents and young adult patients affected by complex vascular malformations

BACKGROUND

Vascular malformations (VMs) are rare disorders that can cause pain, coagulopathy, disfigurement, asymmetric growth, and disability. Families affected by complex VMs experience misdiagnosis, limited trustworthy information, delayed or inappropriate treatments, and persistent uncertainty. However, more research is needed to understand the communication experiences of these families during clinical encounters.

PROCEDURE

We performed semi-structured interviews with 34 parents of children with VMs (18% men; 82% women; mean age = 41 years) and 25 young adults with VMs (8% men; 88% women; 4% nonbinary; mean age = 29) living in the United States, recruited through four patient advocacy groups. We performed thematic analysis to assess communication experiences, using a previously developed functional model of communication in pediatric oncology as an a priori framework.

RESULTS

We identified evidence of eight communication functions previously identified in pediatric oncology: building relationships, exchanging information, enabling self-management, managing uncertainty, responding to emotions, making decisions, providing validation, and supporting hope. Uncertainty was pervasive through participants' experiences and seemed to influence the fulfillment of communication functions. Fewer participants seemed to highlight the role of clinicians in responding to emotions or supporting hope, compared to other communication functions.

CONCLUSION

Interviews with parents and young adult patients with VMs provided evidence for eight functions of communication. While exchanging information and building relationships were described by nearly every respondent, supporting hope and responding to emotions were mentioned less frequently. Future studies should develop patient-reported communication measures to quantify the fulfillment of these functions and to identify areas of communication in need of intervention.

Precision information extraction for rare disease epidemiology at scale

BACKGROUND

The United Nations recently made a call to address the challenges of an estimated 300 million persons worldwide living with a rare disease through the collection, analysis, and dissemination of disaggregated data. Epidemiologic Information (EI) regarding prevalence and incidence data of rare diseases is sparse and current paradigms of identifying, extracting, and curating EI rely upon time-intensive, error-prone manual processes. With these limitations, a clear understanding of the variation in epidemiology and outcomes for rare disease patients is hampered. This challenges the public health of rare diseases patients through a lack of information necessary to prioritize research, policy decisions, therapeutic development, and health system allocations.

METHODS

In this study, we developed a newly curated epidemiology corpus for Named Entity Recognition (NER), a deep learning framework, and a novel rare disease epidemiologic information pipeline named EpiPipeline4RD consisting of a web interface and Restful API. For the corpus creation, we programmatically gathered a representative sample of rare disease epidemiologic abstracts, utilized weakly-supervised machine learning techniques to label the dataset, and manually validated the labeled dataset. For the deep learning framework development, we fine-tuned our dataset and adapted the BioBERT model for NER. We measured the performance of our BioBERT model for epidemiology entity recognition quantitatively with precision, recall, and F1 and qualitatively through a comparison with Orphanet. We demonstrated the ability for our pipeline to gather, identify, and extract epidemiology information from rare disease abstracts through three case studies.

RESULTS

We developed a deep learning model to extract EI with overall F1 scores of 0.817 and 0.878, evaluated at the entity-level and token-level respectively, and which achieved comparable qualitative results to Orphanet's collection paradigm. Additionally, case studies of the rare diseases Classic homocystinuria, GRACILE syndrome, Phenylketonuria demonstrated the adequate recall of abstracts with epidemiology information, high precision of epidemiology information extraction through our deep learning model, and the increased efficiency of EpiPipeline4RD compared to a manual curation paradigm.

CONCLUSIONS

EpiPipeline4RD demonstrated high performance of EI extraction from rare disease literature to augment manual curation processes. This automated information curation paradigm will not only effectively empower development of the NIH Genetic and Rare Diseases Information Center (GARD), but also support the public health of the rare disease community.

Prevalence of depression and anxiety, and their relationship to social support among patients and family caregivers of rare bone diseases

BACKGROUND

Rare bone diseases (RBDs) are a set of inherited rare diseases that can cause disability and have a devastating impact on families affected, which may lead to a particular high prevalence of psychological disorders in patients and caregivers. Social support plays a role in the well-being of families with rare disease patients, but its effect on psychology of RBD families remains unclear. The purpose of the current cross-sectional quantitative study was to investigate the frequency of depression and anxiety, and their relationship with social support among RBD patients and family caregivers.

RESULTS

A total of 196 participants responded to the questionnaire, including 72 patients and 124 caregivers. Depression was detected among 33.8% of patients and 57% of caregivers, and anxiety disorder was presented in 28.6% of patients and 50% of caregivers. Higher depression scores and anxiety scores were found in both patients and caregivers with an education level of ≤ middle school and monthly income of ≤ ￥2000 (all P < 0.05). The mean (SD) scores of Social Support Rating Scales in patients and caregivers were 37.06 (8.05) and 38.31 (5.76), respectively. After adjusting for gender, age, monthly income, education, employment and marital status, the reverse associations between depression scores, anxiety scores and social support were found merely in caregivers (depression & social support: β = - 0. 46, P < 0.001, anxiety & social support: β = - 0. 44, P < 0.001), specifically for subjective support (depression & subjective support: β = - 0.94, P < 0.001, anxiety & subjective support: β = - 0.87, P < 0.001).

CONCLUSIONS

The study identified a high prevalence of depression and anxiety among RBD patients and caregivers, and pointed out the significance of social support in alleviating psychological distress. In order to provide RBD families with comprehensive assistance, the government should actively develop programs aimed at psychological aid, policy advocacy and tangible support.

Health Care on Rare Diseases

Rare diseases are a subject of great scientific and health interest that has been on the rise in recent years [...].

Factors affecting pathways to care for children and adolescents with complex vascular malformations: parental perspectives

Background

Complex vascular malformations (VMs) are rare disorders that can cause pain, coagulopathy, disfigurement, asymmetric growth, and disability. Patients with complex VMs experience misdiagnosis, delayed diagnosis, delayed or inappropriate treatments, and worsened health. Given the potential consequences of delaying expert care, we must identify the factors that impede or facilitate this access to care.

Results

We performed semi-structured interviews with 24 parents (21 mothers; 3 fathers; median age = 42.5 years) of children with complex VMs and overgrowth disorders living in the US, recruited through two patient advocacy groups – CLOVES Syndrome Community, and Klippel-Trenaunay Support Group. We performed thematic analysis to assess parental perspectives on barriers and facilitators to accessing expert care. We identified 11 factors, representing 6 overarching themes, affecting families’ ability to access and maintain effective care for their child: individual characteristics (clinician behaviors and characteristics, parent behaviors and characteristics), health care system (availability of specialist multidisciplinary teams, care coordination and logistics, insurance and financial issues, treatments and services), clinical characteristics (accuracy and timing of diagnosis, features of clinical presentation), social support networks, scientific progress, and luck and privilege. Additionally, access to information about VMs and VM care was a crosscutting theme affecting each of these factors. These factors influenced both the initial access to care and the ongoing maintenance of care for children with VMs.

Conclusion

Parents of children with VMs report multiple factors that facilitate or impede their ability to provide their child with optimal care. These factors represent possible targets for future interventions to improve care delivery for families affected by VMs.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13023-022-02432-4.

Investigación cualitativa sobre el impacto del confinamiento estricto en las entidades del tercer sector españolas relacionadas con las enfermedades raras

Resumen A raíz de la pandemia producida por el impacto del nuevo coronavirus, se adoptaron medidas de confinamiento estricto en España desde el 15 de marzo de 2020. Las medidas afectaron, entre otros sistemas, a la actividad y gestión de las entidades del tercer sector dedicadas a la atención a las personas con enfermedades raras. En este estudio se trató de conocer este impacto, mediante el uso de metodología cualitativa y el software MAXQDA a partir de una muestra de 81 entidades participantes en el estudio. Del análisis de la información obtenida se pudo extraer que el confinamiento no ha supuesto un impacto homogéneo en la gestión de las entidades. Destaca la reducción de sus actividades de visibilidad con el consiguiente impacto social y psicoafectivo. Ello pone de manifiesto una debilidad estructural previa que con esta situación se ha visto agravada. Este estudio también profundiza en los ajustes que estas entidades han realizado para poder seguir prestando sus servicios de apoyo, así como el impacto que ha tenido en sus escasas plantillas y equipos directivos.

Information seeking for coping with cancer: a systematic review

Purpose

Information seeking can be used to make sense of a situation or solve a problem. Information seeking can be considered a coping strategy when facing illness, crisis or other life-changing events. Cancer is a globally occurring, life-threatening disease, and this review aims to provide an overview of the existing literature on the active information seeking behaviour of cancer patients specifically focussing on how active information seeking serves as a coping strategy.

Design/methodology/approach

This study adheres to current guidelines for conducting systematic reviews and consequently, thorough literature searches were conducted in four databases: Medline, Embase, CINAHL and Scopus which resulted in 7,179 publications. Following a careful screening process, this systematic review identifies 14 studies on the use of information seeking to cope with cancer.

Findings

The included studies consist of both qualitative and quantitative approaches to analysing the use of information seeking to cope with cancer. The included studies have focussed primarily on demographic factors, the impact of affect, information needs, sources and coping strategies.

Research limitations/implications

A number of research gaps within library and information science are identified. Bringing research in this field into information science could allow for a greater understanding of information literacy, the use of existing information and the process of information searching when using information seeking to cope with serious illness.

Originality/value

This systematic review focusses on how information seeking serves as a coping strategy for cancer patients and provides an overview of the recent literature.

A survey of health information seeking by cancer patients indicates some problems over medical explanations and terminology

BACKGROUND

Cancer patients may experience stress because of insufficient information about their illness, health condition, or treatment, but some may fear what the information reveals.

OBJECTIVE

This study aims to determine health information-seeking behaviour, the attitudes of cancer patients, the barriers they face in seeking health information and their sociodemographic and disease characteristics.

METHODS

A survey was conducted with 84 cancer patients in Turkey. Descriptive statistics were performed to determine the characteristics of information seeking and barriers found.

RESULTS

Cancer patients are likely to seek health information, often confident about finding resources easily. The main problems are as follows: (1) insufficient information from health care providers; (2) understanding medical terminology; and (3) lack of help from health care providers to explain information retrieved.

DISCUSSION

The information-seeking behaviour of cancer patients in this sample in Turkey resembles studies elsewhere, with (overall) evidence of monitoring behaviour (wanting to find out more about the disease, treatment and effects on lived experience).

CONCLUSIONS

The cancer patients in this survey were generally willing and confident in their information seeking to find out more about the disease, treatment and effects on lifestyle. The main barriers were medical terminology, insufficient explanations and information from healthcare providers.

Depression and Anxiety in Patients with Rare Diseases during the COVID-19 Pandemic

Scientific knowledge on depression and anxiety in patients with rare diseases during the COVID-19 pandemic is scarce; however, it is essential to perform comprehensive management of these patients. The aim of this study was to research how the situation caused by the SARS-CoV-2 pandemic has influenced the lives of patients with rare diseases regarding depression and anxiety. This Spanish study considered a heterogeneous population sample of 86 patients with confirmed diagnosis of different rare diseases. Participants took part in a cross-sectional online study by completing specific questionnaires on the study topic. Depression was measured using the Patient Health Questionnaire (PHQ-9), and the General Anxiety Disorder Scale (GAD-7) was used for evaluating anxiety. Data collection through an online questionnaire allowed for a greater population scope and therefore the inclusion patients of other nationalities in the study sample. Finally, as a general result, this study found that, in the face of the pandemic, anxiety and depression remained at a higher level in this group than in the general population, making these patients a vulnerable population group.

Acromegaly and the information gap: patient perceptions of the journey from primary to tertiary care

OBJECTIVE

Acromegaly is a rare condition and there is often a long path to diagnosis for many patients. We sought to explore patient's perceptions and understanding of acromegaly, to examine the quality of communication and find gaps in the information provided at diagnosis.

DESIGN

A prospective study using qualitative research methodology and grounded theory. A semi-structured interview was conducted with 18 patients treated for acromegaly in a single tertiary centre and verbatim transcripts were thematically analysed for overarching themes.

RESULTS

Eighteen patients with acromegaly were interviewed. The mean age of participants was 52 (range 30-72). Four overarching themes emerged; (1) Patients rely on online resources to understand acromegaly in the time between diagnosis and tertiary care clinic; (2) There is not enough support available for patients; (3) Patients have a basic understanding of acromegaly and associated conditions, but the long-term impact is underestimated; and (4) Patients initially felt intimidated by the multidisciplinary team panel, but overall found it useful.

CONCLUSION

Acromegalic patients have a strong need for information at the point of initial diagnosis, in particular online resources and interaction with other experienced patients. Wider dissemination of patient educational resources into primary and secondary care settings may improve overall patient satisfaction, treatment adherence and subsequent health care provider-patient relationships.

Communication Needs for Individuals With Rare Diseases Within and Around the Healthcare System of Northern Ireland

Objective: By definition a rare disease affects fewer than 1 in 2,000 people but collectively 1 in 17 people are affected at some time in their lives. Rare disease patients often describe feeling isolated and unsupported. The needs of individuals living with rare disease(s) are not well met globally and have not been specifically explored in Northern Ireland. Methods: An online survey was conducted in spring of 2017, focused on information and communication needs, to identify overarching themes. Databases were searched to place responses in an international context. Results: There were 240 survey respondents with four overarching themes identified: sources of information; medical care; rare disease community; and public awareness. Thirty relevant papers resulted from the literature search. A coordinated and transparent approach for improved medical care is needed where researchers, practitioners, and policy makers work with patients, carers, and rare disease advocates to ensure a fully considered rare disease strategy is implemented. In line with that developed by many other countries, a physical or virtual Northern Ireland reference network or center of excellence for rare diseases would provide an important strategic link. Sustainable funding, resources for rare disease charities, and more cross-border working would help build a local rare disease community. Major challenges highlighted include finding the right health and social care information. The internet was the most regularly accessed, and perceived as the easiest way, to source information on rare disease. Improved signposting to accredited information, ideally by the creation of a locally relevant online information hub, a local rare disease registry that can integrate with international systems, a local rare disease coordinator, and improving public awareness are urgent needs. Conclusions: Aligned to internationally reported outcomes, practical issues for future development based on the voices of individuals living, and working with a rare condition are described. It is essential that ongoing research evaluates changes to ensure that the best possible structures and mechanisms are put in place to improve communication and information systems for those affected by a rare condition(s).