Publications by authors named "Natalia Calanzani"

Intrathoracic cancers, including lung cancer, mesothelioma, and thymoma, present diagnostic challenges in primary care. Biomarkers could resolve some challenges. We synthesized evidence on biomarkers performance for intrathoracic cancer detection in low-prevalence settings.

View Article and Find Full Text PDF
Article Synopsis
  • * 44 participants, aged 40 and older, were interviewed, revealing that familiarity with similar tests and perceived cancer risk influenced their experiences; most found FIT straightforward and were willing to recommend it.
  • * Communication regarding test results and next steps was inconsistent, as some patients received no feedback, leading to uncertainty about continuing care after a negative result.
View Article and Find Full Text PDF

Evidence on the use of biomarkers to detect bladder cancer in the general population is scarce. This study aimed to systematically review evidence on the diagnostic performance of biomarkers which might be suitable for use in community and primary care settings [PROSPERO Registration: CRD42021258754]. Database searches on MEDLINE and EMBASE from January 2000 to May 2022 resulted in 4914 unique citations, 44 of which met inclusion criteria.

View Article and Find Full Text PDF

Objectives: The faecal immunochemical test (FIT) was introduced to triage patients with lower-risk symptoms of colorectal cancer (CRC) in English primary care in 2018. While there is growing evidence on its utility to triage patients in this setting, evidence is still limited on how official FIT guidance is being used, for which patients and for what symptoms. We aimed to investigate the use of FIT in primary care practice for lower-risk patients who did not immediately meet criteria for urgent referral.

View Article and Find Full Text PDF

Background: Early diagnosis is key to improve cancer outcomes, and most cancers are diagnosed in primary care after initial symptomatic presentation. Emerging evidence suggests an increase in avoidable cancer deaths owing to the COVID-19 pandemic.

Aim: To understand GPs' views on the impact of the COVID-19 pandemic on the clinical assessment of possible cancer.

View Article and Find Full Text PDF

Introduction: Lower gastrointestinal (GI) cancers are a major cause of cancer deaths worldwide. Prognosis improves with earlier diagnosis, and non-invasive biomarkers have the potential to aid with early detection. Substantial investment has been made into the development of biomarkers; however, studies are often carried out in specialist settings and few have been evaluated for low-prevalence populations.

View Article and Find Full Text PDF

Colorectal cancer (CRC) is the third most common cancer worldwide. Primary care professionals can play an important role in both prevention and early detection of CRC. Most CRCs are attributed to modifiable lifestyle factors, which can be addressed within primary care, and promotion of population-based screening programmes can aid early cancer detection in asymptomatic patients.

View Article and Find Full Text PDF

Background: More than 17 million people worldwide, including 360,000 people in the United Kingdom, were diagnosed with cancer in 2018. Cancer prognosis and disease burden are highly dependent on the disease stage at diagnosis. Most people diagnosed with cancer first present in primary care settings, where improved assessment of the (often vague) presenting symptoms of cancer could lead to earlier detection and improved outcomes for patients.

View Article and Find Full Text PDF

Diagnosing cancer earlier can enable timely treatment and optimize outcomes. Worldwide, national cancer control plans increasingly encompass early diagnosis programs for symptomatic patients, commonly comprising awareness campaigns to encourage prompt help-seeking for possible cancer symptoms and health system policies to support prompt diagnostic assessment and access to treatment. By their nature, early diagnosis programs involve complex public health interventions aiming to address unmet health needs by acting on patient, clinical, and system factors.

View Article and Find Full Text PDF

Introduction: Detecting upper gastrointestinal (GI) cancers in primary care is challenging, as cancer symptoms are common, often non-specific, and most patients presenting with these symptoms will not have cancer. Substantial investment has been made to develop biomarkers for cancer detection, but few have reached routine clinical practice. We aimed to identify novel biomarkers for upper GI cancers which have been sufficiently validated to be ready for evaluation in low-prevalence populations.

View Article and Find Full Text PDF

This study aimed to determine the preferences of community-dwelling older people about information disclosure regarding poor prognosis, the likely symptoms and problems, and the care options available in a situation of serious illness with less than a year to live; and to identify factors associated with a preference for information disclosure regarding poor prognosis. The Brazilian version of the Preferences and Priorities for End of Life Care (PRISMA) questionnaire was administered face-to-face to 400 older people, living in the city of Belo Horizonte, Minas Gerais, Brazil. The main results indicated that 74.

View Article and Find Full Text PDF

We examined people's preferences for place of death and identified factors associated with a home death preference. We asked a representative sample (N = 400) of older people (≥ 60 years) residents in the city of Belo Horizonte, about their preferences for place of death in a situation of serious illness with less than a year to live. Data were analyzed using binomial regression to identify associated factors.

View Article and Find Full Text PDF

Background: Bowel cancer is the third most common cause of cancer death worldwide. Bowel screening has been shown to reduce mortality and primary care interventions have been successful in increasing uptake of screening. Using evidence-based theory to inform the development of such interventions has been shown to increase their effectiveness.

View Article and Find Full Text PDF

Objectives: We aimed to test whether a brief, opportunistic intervention in general practice was a feasible and acceptable way to engage with bowel screening non-responders.

Design: This was a feasibility study testing an intervention which comprised a brief conversation during routine consultation, provision of a patient leaflet and instructions to request a replacement faecal occult blood test kit. A mixed-methods approach to evaluation was adopted.

View Article and Find Full Text PDF

Introduction: The increasing burden of cancer morbidity and mortality has led to the development of national health initiatives to promote earlier cancer diagnosis and improve cancer survival. This protocol describes a systematic review aiming to identify the evidence about such initiatives among the adult population. We will describe their components, stakeholders and target populations, and summarise their outcomes.

View Article and Find Full Text PDF

Background: Examination of factors independently associated with participation in mortality followback surveys is rare, even though these surveys are frequently used to evaluate end-of-life care. We aimed to identify factors associated with 1) participation versus non-participation and 2) provision of an active refusal versus a silent refusal; and systematically examine reasons for refusal in a population-based mortality followback survey.

Methods: Postal survey about the end-of-life care received by 1516 people who died from cancer (aged ≥18), identified through death registrations in London, England (response rate 39.

View Article and Find Full Text PDF

Background: Studies show that most patients with advanced cancer prefer to die at home. However, not all have equal chances and the evidence is unclear on whether dying at home is better. This study aims to determine the association between place of death, health services used, and pain, feeling at peace, and grief intensity.

View Article and Find Full Text PDF

Background: Stronger generalist end-of-life care at home for people with cancer is called for but the quality of end-of-life care delivered by general practitioners has been questioned.

Aim: To determine the degree of and factors associated with bereaved relatives' satisfaction with home end-of-life care delivered by general practitioners to cancer patients.

Design: Population-based mortality followback survey.

View Article and Find Full Text PDF

Clinical Question: Are home palliative care services associated with benefits to patients with advanced illness and family caregivers, and are they cost-effective?

Bottom Line: Compared with usual care, home palliative care is associated with increased odds of dying at home and fewer symptoms for patients with advanced illness. It is not associated with changes in caregiver grief. Cost-effectiveness is inconclusive.

View Article and Find Full Text PDF

Background: Care homes are increasingly becoming places where people spend the final stages of their lives and eventually die. This trend is expected to continue due to population ageing, yet little is known about public preferences regarding this setting. As part of a larger study examining preferences and priorities for end of life care, we investigated the extent to which care homes are chosen as the least preferred place of death, and the factors associated with this negative preference.

View Article and Find Full Text PDF

Background: Extensive evidence shows that well over 50% of people prefer to be cared for and to die at home provided circumstances allow choice. Despite best efforts and policies, one-third or less of all deaths take place at home in many countries of the world.

Objectives: 1.

View Article and Find Full Text PDF

Background: Health-care costs are growing, with little population-based data about people's priorities for end-of-life care, to guide service development and aid discussions.

Aim: We examined variations in people's priorities for treatment, care and information across seven European countries.

Design: Telephone survey of a random sample of households; we asked respondents their priorities if 'faced with a serious illness, like cancer, with limited time to live' and used multivariable logistic regressions to identify associated factors.

View Article and Find Full Text PDF

Background: Achieving home care and home death is increasingly used as an outcome measure of palliative care services.

Aim: To appraise the state of the science on dying at home.

Methods: Appraisal and narrative review developed from a plenary presentation at the European Association for Palliative Care (EAPC) 2012 meeting examining the research on variations and trends in place of death, factors associated with dying in the preferred place, presenting evidence on outcomes for those dying at home and suggesting future research questions.

View Article and Find Full Text PDF

Background: Europe faces an enormous public health challenge with aging populations and rising cancer incidence. Little is known about what concerns the public across European countries regarding cancer care towards the end of life. We aimed to compare the level of public concern with different symptoms and problems in advanced cancer across Europe and examine factors influencing this.

View Article and Find Full Text PDF

Background: Despite ageing populations and increasing cancer deaths, many European countries lack national policies regarding palliative and end-of-life care. The aim of our research was to determine public views regarding end-of-life care in the face of serious illness.

Methods: Implementation of a pan-European population-based survey with adults in England, Belgium (Flanders), Germany, Italy, The Netherlands, Portugal and Spain.

View Article and Find Full Text PDF