Patient satisfaction, experience and preferences in the implementation of genetics teleconsultations in the North-eastern region of France.

INTRODUCTION: In France, few centres per region offer genetics consultations. Consequently, each centre covers a large area, often requiring patients to take a day off to travel long distances. In certain situations, genetic counselling in particular, a physical exam is not required. In these cases, teleconsultations between medical professional and patients, at the patient's location of choice, are an interesting offer. The COVID-19 pandemic has accelerated the implementation and the use of this type of consultation. With the aim of developing teleconsultation for certain types of referrals, a study of patient satisfaction, experience and preferences has been set up in our region. METHODS: 2307 patients who had a teleconsultation by phone or videoconferencing with professionals from one of five genetic centres in North-eastern France between March and December 2020 were asked by e-mail or by post to answer an online survey. RESULTS: 20% of the patients (n = 465) responded to the survey (80% women, 55% over 40 years old). In 64% of the cases (n = 299), the teleconsultation replaced a physical consultation due to the pandemic. In 56% of cases (n = 217), the consultations were conducted by videoconference. The teleconsultation involved the disclosure of results in 56% of cases (n = 260), a first consultation in 30% of cases (n = 138), and a follow-up consultation in 14% of cases (n = 67). The satisfaction rate was 96% (n = 447), with a rating of "excellent" in 72% of responses (n = 290) and "good" in 24% of responses (n = 157). Only 22% of the patients (n = 103), particularly patients who lived near the hospital or who were older than 70 years, would have preferred a physical consultation. Half of respondents (n = 232) declared that they avoided more than 1.5 h of transport, and 69% (n = 321) avoided taking a work day off. Patients were less often accompanied by a relative than if the consultation had taken place face-to-face (43%; n = 201 vs. 61%; n = 285). There was no change in responses during or after lock-down. CONCLUSION: This collection of feedback and analysis of patients' preferences has validated the long-term implementation of medical genetics teleconsultations in certain circumstances and indications, for patients who prefer this approach.

1-year mortality in lung cancer in France according to key timepoints of care pathways.

Background: It is unclear whether delays in care affect prognosis of patients with lung cancer. The primary objective of this study was to describe the care pathway of patients diagnosed with lung cancer in a French region. Secondary objectives were to identify markers associated with 1) time from imaging to treatment and 2) with 1-year survival. Methods: In a retrospective cohort study, clinical data from multidisciplinary team meetings for all incident lung cancer cases discussed in 2018 in one French region were matched with medico-administrative data from the National Health Insurance Database. Care pathway time intervals were estimated for small cell lung cancer (SCLC), resected nonsmall cell lung cancer (NSCLC) and unresected NSCLC. Factors associated with delay in the care pathway were identified using linear regression; 1-year survival was analysed using Cox modelling. Results: A total of 685 patients were included. Median time between imaging and treatment was 49 days (interquartile range: 33-73), and was lower in cases of metastatic disease, SCLC and private care. At 1 year, 48% had died (resected NSCLC 12%). In unresected NSCLC, time from diagnostic imaging to first treatment <49 days was associated with a higher risk of death. Time intervals were similar in patients with squamous cell carcinoma versus adenocarcinoma or undifferentiated carcinoma. Discussion: Time intervals in the care pathways of lung cancer were similar to previous reports, confirming the robustness of retrospective databases. In unresectable NSCLC, rapid care was not associated with better survival.

Genetic landscape of a large cohort of Primary Ovarian Insufficiency: New genes and pathways and implications for personalized medicine.

BACKGROUND: Primary Ovarian Insufficiency (POI), a public health problem, affects 1-3.7% of women under 40 yielding infertility and a shorter lifespan. Most causes are unknown. Recently, genetic causes were identified, mostly in single families. We studied an unprecedented large cohort of POI to unravel its molecular pathophysiology. METHODS: 375 patients with 70 families were studied using targeted (88 genes) or whole exome sequencing with pathogenic/likely-pathogenic variant selection. Mitomycin-induced chromosome breakages were studied in patients' lymphocytes if necessary. FINDINGS: A high-yield of 29.3% supports a clinical genetic diagnosis of POI. In addition, we found strong evidence of pathogenicity for nine genes not previously related to a Mendelian phenotype or POI: ELAVL2, NLRP11, CENPE, SPATA33, CCDC150, CCDC185, including DNA repair genes: C17orf53(HROB), HELQ, SWI5 yielding high chromosomal fragility. We confirmed the causal role of BRCA2, FANCM, BNC1, ERCC6, MSH4, BMPR1A, BMPR1B, BMPR2, ESR2, CAV1, SPIDR, RCBTB1 and ATG7 previously reported in isolated patients/families. In 8.5% of cases, POI is the only symptom of a multi-organ genetic disease. New pathways were identified: NF-kB, post-translational regulation, and mitophagy (mitochondrial autophagy), providing future therapeutic targets. Three new genes have been shown to affect the age of natural menopause supporting a genetic link. INTERPRETATION: We have developed high-performance genetic diagnostic of POI, dissecting the molecular pathogenesis of POI and enabling personalized medicine to i) prevent/cure comorbidities for tumour/cancer susceptibility genes that could affect life-expectancy (37.4% of cases), or for genetically-revealed syndromic POI (8.5% of cases), ii) predict residual ovarian reserve (60.5% of cases). Genetic diagnosis could help to identify patients who may benefit from the promising in vitro activation-IVA technique in the near future, greatly improving its success in treating infertility. FUNDING: Université Paris Saclay, Agence Nationale de Biomédecine.