Cognitive, functional, physical, and nutritional status of the oldest old encountered in primary care: a systematic review.

BACKGROUND: The oldest old (individuals over 90 years) are a fast-growing population. Characterizing their specificity would be helpful to adapt health care. This study aimed to characterize the cognitive, functional, nutritional, and physical status of individuals over 90. METHODS: We conducted a systematic review of cross-sectional or cohort studies of individuals aged 90 years old or more, living at home or in a nursing home, in April 2018. Two reviewers selected eligible articles, extracted data, and evaluated the risk of bias (assessed by the Newcastle-Ottawa Scale). RESULTS: The search strategy identified 3086 references; 35 articles were included referring to 8 cross-sectional and 27 longitudinal studies. Dementia was diagnosed in 30-42.9% of study participants, cognitive impairment in 12-50%, and 31-65% had no cognitive impairment. In terms of activities of daily living, 14-72.6% of individuals had no difficulty, 35.6-38% had difficulty, and 14.4-55.5% were dependent. For instrumental activities of daily living, 20-67.9% needed help. Regarding nutritional status, the Mini Nutritional Assessment Short Form mean score ranged from 10.3 (SD: 1.8) to 11.1 (SD: 2.4). Eight to 32% of individuals could not stand up from a chair, 19-47% could stand without the use of their arms; and 12.9-15% were not able to walk 4 m. CONCLUSIONS: These results suggest a heterogeneous population with a certain proportion of oldest old with a low level of disability. These findings suggest that a specific approach in the care of the oldest old could help prevent disability.

Patterns of gabapentin and pregabalin use and misuse: Results of a population-based cohort study in France.

AIMS: The aim of this study was to assess the use and factors associated with the misuse of gabapentin and pregabalin in the general French population, through a cohort study in the EGB (General Sample of Beneficiaries), a national representative sample of the French general population. METHODS: New users of gabapentin and pregabalin were identified from June 2006 to December 2014, and new users of duloxetine served as control group. Misuse was defined as a use of higher daily doses than recommended. Cox proportional hazard regression models were performed to identify associated factors of misuse. RESULTS: Misuse was more frequent in the 8692 new users of pregabalin (12.8%) than in the 1963 gabapentin (6.6%) or the 3214 duloxetine new users (9.7%) (P < 0.001). Factors associated with misuse were pregabalin (hazard ratio [HR] 1.48; 95% confidence interval [CI] [1.29-1.69]), age (HR[18-45] versus > 70 years 1.98 [1.70-2.31] and HR[58-70] versus > 70 years 1.25 [1.06-1.47]), multiple prescribers (HR2 or 3 versus 1 prescriber 1.29 [1.15-1.45]; HR4 or more versus 1 prescriber 1.54 [1.30-1.83]), cancer (1.28 [1.11-1.47]), multiple sclerosis (1.53 [1.07-2.18]), neuropathy (1.85 [1.19-2.89]), depression (1.26 [1.07-1.49]) and methadone (2.61 [1.16-5.84]). After this first episode of drug misuse, 11.6% of gabapentin and 10.7% of pregabalin misusers developed a primary addiction. CONCLUSION: In a cohort of new users, misuse is more likely to occur in new users of pregabalin, with different associated factors of misuse compared to gabapentin and duloxetine. Health professionals and prescribers must be aware of this misuse potential, which could lead to abuse and dependence.

Becoming frail: a major turning point in patients' life course.

BACKGROUND: The frailty concept requires that practices should be adapted to meet the challenge of dependence. The GP is in the front line of management of frail elderly patients. OBJECTIVES: To explore the perception of elderly persons of the term and concept of frailty and to understand their perception of the risk of loss of independence. METHODS: Two qualitative studies by individual interviews in the homes of elderly persons identified as potentially frail by their GP, or diagnosed as frail and at risk of loss of independence. The sampling was theoretical. The analysis was carried out using an inductive approach following the phases of thematic analysis. The researchers used triangulation and collection was concluded when theoretical saturation had been reached. RESULTS: The concept of frailty was seen as forming an integral part of physiological ageing and appeared to be irreversible. The term of frailty had a negative connotation. The physical, cognitive and psychological components of frailty were present in the participants' discourse. Nutritional and sensory components were less present. Frailty due to inappropriate medication was not cited. Seven risk factors for loss of independence were identified: social isolation, poor physical health, poor mental health, loss of mobility, unsuitable living conditions, unsuitable environment, and low resources. CONCLUSIONS: Becoming frail is a major turning point in patients' life course. Coordinated multiprofessional management that takes account of patients' perceptions could help in negotiating a feasible care plan adapted to the patient's needs.

Mortality Associated With Time in and Out of Buprenorphine Treatment in French Office-Based General Practice: A 7-Year Cohort Study.

In France, most cases of opioid use disorder are treated with buprenorphine by general practitioners in private practice. Using reimbursement data of a representative sample of the French population, Echantillon Généraliste des Bénéficiaires, we investigated mortality during periods when patients were in and out of treatment in a cohort of 713 new users of buprenorphine having a mean (SD) follow-up of 4.5 (1.5) years. The mortality rate was 0.63 per 100 person-years (95% CI, 0.40-0.85) overall. In a multivariate Cox regression model, compared with being in treatment, being out of treatment was associated with a markedly increased risk of death (hazard ratio = 29.04; 95% CI, 10.04-83.99). Buprenorphine appears to be a strong protective factor against mortality.

Young women describe the ideal first pelvic examination: Qualitative research using semistructured interviews.

OBJECTIVE: To explore representations of the first pelvic examination (PE) among adolescents who had not yet had this examination and to identify their criteria for a positive experience of it. DESIGN: Qualitative study using semistructured interviews. SETTING: Midi-Pyrénées and Auvergne in France. PARTICIPANTS: Adolescents aged 15 to 19 years who had never had a PE. METHODS: Participants were recruited through snowball sampling and targeted sampling until data saturation was reached. Maximum variation was sought in the profiles of the study participants. Open-ended questions dealt with the interviewee's sources of information, knowledge of the PE, criteria for a positive PE experience, and representations of the PE itself. Verbatim transcripts were immediately subjected to longitudinal analysis with the context (researchers' notes) and key themes of the interview. Cross-sectional analysis was then performed. MAIN FINDINGS: Many adolescents lack knowledge about the PE and believe that it is mandatory. According to study participants, the ideal PE would take place when they felt ready. They would be given adequate information in advance and the option of being accompanied by a friend or family member. They described the ideal examining room as warm, comfortable, and reassuring. The quality of their relationship with the examining physician would also affect their acceptance of this examination. CONCLUSION: An information session before the consultation for the PE would make it possible to reduce the patient's apprehension, improve her level of knowledge, and set the right tone for the upcoming PE, both for her and for the physician.

[Improving adverse drug reaction reporting by general practitioners through clinical research assistants visits]. / Apport de la visite d'assistants de recherche clinique aux cabinets de médecins généralistes sur la notification des effets indésirables médicamenteux.

The main limitation of adverse drug reactions (ADRs) reporting, particularly by general practitioners (GP), to the regional pharmacovigilance centers is under-reporting. The Midi-Pyrénées Regional Pharmacovigilance Center (South western, France) sets up regular visits by a clinical research assistant (CRA) to GP in order to increase the number of ADR reports. The aim of this pilot study was to assess the effect of regular visits of a CRA in GPs offices on the rate of ADR reporting. After one year, CRA visits permit a two-fold increase in ADR reporting.

Primary care physicians and oncologists are partners in cancer announcement.

PURPOSE: The primary care physician (PCP) is central to cancer patients' management. Announcement of the diagnosis is a critical time for patients, even if they wish to be fully informed. The French National Cancer Plan, developed 10 years ago, includes a diagnosis disclosure procedure (DDP) to be used by oncologists, which makes specific provision for a time of communication with PCPs. So, we asked PCPs about their role in cancer announcement since the launching of the DDP. METHODS: A cross-sectional prospective study by postal questionnaire was sent to 500 PCPs in the largest region of France. It addressed (1) the characteristics of cancer disclosure, (2) PCPs' source of information of the diagnosis, (3) time of disclosure, (4) information exchange, and (5) the physicians' knowledge of the DDP. RESULTS: The response rate was 48 %. In 20 % of cases, oncologists delegated the announcement to PCPs. In 19 % of cases, it was the patient or their family who informed the PCP of the diagnosis. We identified three announcement phases of cancer diagnosis in the physicians' clinical practice: pre-disclosure, disclosure, and repeat disclosure. In 57 % of cases, PCPs lacked information on prognosis and in 60 % on treatment. Regarding the DDP, nearly half of PCPs did not know the procedure itself or its content. CONCLUSION: PCPs announce the cancer diagnosis, even if they have not received the necessary information to do so. The DDP needs to be adapted for use in primary care practice.

French general practitioners' sense of isolation in the management of elderly cancer patients.

BACKGROUND: Cancer care in people over 75 years of age is particularly complex and requires collaboration between oncologists, geriatricians, GPs and other professional and family carers. To improve the care pathways for elderly people living with cancer, the French health authorities have created a network of oncologists and geriatricians; however, GPs experience difficulties in establishing their place in this network. OBJECTIVE: This study aimed to analyse the impressions of French GPs involved in the care of elderly patients with cancer, including their feelings regarding their relationships with their oncologist and geriatrician colleagues. METHODS: A qualitative approach using focus groups was employed. The proceedings of these focus groups were recorded, retranscribed and subjected to thematic analysis. RESULTS: Although heavily involved in the care of their elderly patients living with cancer, the GPs who participated reported feeling isolated in their role at each step during the course of the disease. The principal themes addressed were screening and diagnosis, therapeutic decisions, multidisciplinary consultation meetings, the announcement of the diagnosis and monitoring at home. Their relationships with their oncologist colleagues showed much room for improvement, and they were unaware of the oncogeriatric network. CONCLUSIONS: Improving the communication between GPs, oncologists and geriatric medicine seems to be one response to the isolation that GPs feel when caring for older people with cancer. At the primary care level, integration of GPs into the oncogeriatric network and the creation of a cancer care communication system in collaboration with the relevant hospital teams may be effective solutions.

[Effect of High Council for Public Health on September 28th 2012 recommendation about antipapillomavirus vaccination on antipapillomavirus and trivalent or tetravalent DTP or DTCP co-vaccination in South Western France]. / Impact de l'avis du Haut conseil à la santé publique du 28 septembre 2012 à propos de la vaccination antipapillomavirus : une étude de l'évolution de la co-délivrance des vaccins antipapillomavirus et vaccin tri ou tétravalent DTP ou DTCP en Midi-Pyrénées.

INTRODUCTION: Antipapillomavirus vaccination is used to prevent genital infection by papilloma virus, responsible for a high morbidity. In France, the High Council for Public Health published on September 28th 2012 a new guideline decreasing the age of vaccination from 16 to between 11 to 14 allowing a joint vaccination with mandatory tetravalent or trivalent (against diphtheria, tetanus, pertussis and poliomyelitis Tdap-IPV or Td/IPV booster) vaccination. Our study aimed to assess if this guideline changed the rate of joint vaccinations. METHODS: A descriptive before/after study was conducted on French health insurance reimbursement database at the regional level (Midi-Pyrénées area). The study period comprised 1 year before and 1 year after the publication of the new guideline. We assess the rate of co-vaccinations in these 2 periods and compared them by a Chi2 test. RESULTS: On the study period, 35,647 vaccines were reimbursed corresponding to 18,230 complete vaccinations. Concerning co-vaccinations, 3287 were reimbursed: 1406 (16.4%) before the publication of the guideline and 1881 (19.4%) after (P<0.01). DISCUSSION: The new guideline was accompanied by a rapid increase in the rate of co-vaccinations. It did not diminish the rate of vaccination by antipapillomavirus.

Pregabalin use disorder and secondary nicotine dependence in a woman with no substance abuse history.

This is an addictovigilance report of a pregabalin use disorder case in a young female patient who secondarily presented a tobacco use disorder after smoking initiation combined with pregabalin intake. Pregabalin was first prescribed for anxiety. Concomitant use of pregabalin with tobacco led to a synergic effect of both substances. She presented a craving behavior for pregabalin, with a tolerance phenomenon and a withdrawal syndrome between pregabaline intakes. The patient had a history of depressive disorder, personality disorder and anorexia, but never had any history of substance use disorder. This case report is noteworthy for 3 reasons: 1: this is one of the first report of pregabalin use disorder in a patient without any substance abuse disorder (licit or illicit), with the exception of a personal vulnerability factors to substance abuse; 2: the patient presented characteristics of pregabalin use disorder at usual dose (below 300mg per day), with drug-seeking behavior, tolerance phenomenon and intense craving with these moderate doses; 3: concomitant use of pregabalin with tobacco led to a synergic effect of both substances.

Guideline sheets on the side effects of anticancer drugs are useful for general practitioners.

PURPOSE: General practitioners (GPs) are more and more involved in the treatment of cancer patients but feel not informed enough about anticancer treatments and associated side effects. Better communication with treatment centers is needed. We hypothesized that information sheets could improve communication. METHODS: This prospective, multicentric, and interventionist study aimed at implementing and assessing therapeutic sheets describing the side effects of anticancer drugs used for digestive and gynecological cancers and their recommended management. GPs' phone interviews were done through three successive phases and two independent cohorts. The first phase (T1; 242 GPs with one patient recently treated) listed their expectations, the second (T2; 158 GPs with one patient beginning treatment) assessed the GPs' opinion regarding the sheets, and the third (T3; responder GPs 4 months after the start of T2) assessed their usefulness in practice. RESULTS: In T1, 94% of GPs declared their need of having information sheets, notably for the management of side effects. Thirty-one one-page sheets were created. In T2, 83.5% gave a favorable opinion about sheets and 80% envisaged their use in the case of side effect. In T3, 56% of GPs whose patient had experienced a side effect had used successfully the sheets for its management, and 21% of patients with side effect were hospitalized. A strong correlation existed between the use of the sheet by GPs and the hospitalization (OR 7.35 in the case of no use vs use). CONCLUSION: The guideline sheets represent a simple and low-cost solution to help GPs managing drugs' side effects and perhaps decrease the rate of unplanned hospitalizations.

Identifying competencies required for medication prescribing for general practice residents: a nominal group technique study.

BACKGROUND: Teaching of medication prescribing is a specific challenge in general practice curriculum. The aim of this study was to identify and rank the competencies required for prescribing medication for general practice residents in France. METHODS: Qualitative consensus study using the nominal group technique. We invited different stakeholders of the general practice curriculum and medication use in primary care to a series of meetings. The nominal group technique allowed for the quick development of a list of consensual and ranked answers to the following question: "At the end of their general practice curriculum, in terms of medication prescribing, what should residents be able to do?". RESULTS: Four meetings were held that involved a total of 31 participants, enabling the creation of a final list of 29 ranked items, grouped in 4 domains. The four domains identified were 'pharmacology', 'regulatory standards', 'therapeutics', and 'communication (both with patients and healthcare professionals)'. Overall, the five items the most highly valued across the four meetings were: 'write a legible and understandable prescription', 'identify specific populations', 'prescribe the doses and durations following the indication', 'explain a lack of medication prescription to the patient', 'decline inappropriate medication request'. The 'communication skills' domain was the domain with the highest number of items (10 items), and with the most highly-valued items. CONCLUSION: The study results suggest a need for developing general practice residents' communication skills regarding medication prescribing.

[The «not substitutable¼ using: a comparative study of general practitioners and community pharmacists' views from prescription to delivery]. / La mention « non substituable ¼ de la prescription à la délivrance: comparaison des points de vue des médecins généralistes libéraux et des pharmaciens d'officine de la région Midi-Pyrénées.

BACKGROUND: The "nonrefundable" term use leads to the princep's drug dispensing. The aim of our study was to compare the views of its use between general practitioners and community pharmacists. METHODS: We conducted a descriptive study with similar questionnaires about "nonfundable" term use. A chi-2 test was used in order to detect a difference between the answers of general practitioners ant pharmacists. RESULTS: The general practitioners and pharmacists views of "nonrefundable" used was different (p<0.05). General practitioners majority used this term because of their patients demand. DISCUSSION: General practitioners are using the term "nonrefundable" because of their patients demand and they don't integrate this use in their therapeutics decision.

[Opiate substitution treatment's cycles in a five-year followed-up cohort in ambulatory practice]. / Cycles de traitement par médicament de substitution aux opiacés dans une cohorte de patients suivis 5 ans en médecine ambulatoire.

AIM: To describe opiate substitution treatment (OST) cycles in a five year followed-up cohort of patients initiating OST during 5 years in ambulatory practice. METHODS: Data were extracted from Health Insurance System Database from January 1(st) 2005 to December 31(st) 2010 for "Haute Garonne" (South Western France area, 1 million inhabitants). Patients starting OST were included. Drop-outs were identified throughout the follow-up. RESULTS: Five hundred patients were included, 72% of men, median age of 33 years. Median number of OST cycles was 2 [1; 3] on 5 years. Median duration of first OST cycle was 214 [77; 689] days. Median delay between first and second OST cycle was 80 [23; 241] days. Retention rate at one year was 38.2%. CONCLUSION: More than 50% of patients had at least 2 cycles of OST.

How general practitioners perceive the aging trajectory of oldest-old - A qualitative study.

BACKGROUND: A new population of older people is growing: the oldest-old. The care of the oldest-old (individuals aged 90 and over) is a new challenge in primary care. This study aimed to analyze the perception of General Practitioners (GP) on (1) the aging process of their patients up to a very advanced age, (2) how to adapt their practice to the care of these patients. METHODS: We conducted a qualitative study using focus group (face to face) and individual (video call) interviews of GPs in southwest France. The sampling was purposive. We analyzed the interviews using an inductive approach based on the phases of thematic analysis. We used researchers' triangulation during the process. Collection was concluded when saturation was reached. RESULTS: Three focus groups and one individual interview were conducted with a total of seventeen general practitioners. GP perception concerning aging and very advanced age were based on their personal experience and their daily clinical practice. Aging was perceived as an individual, unconscious, unpredictable and irreversible phenomenon. The shift towards "very old age" appeared inevitable. It could be a physical or psychological shift, or patients neglecting themselves or lacking a project. The care of the oldest-old became more specific and individual, adapted to the wishes of the patient. Those adaptations involve medical disengagement to focus on the most essential outcomes. The objectives of health care needed to be less strict with limited invasive practices. Prevention needed to focus mainly on prevention of falls and limitation of functional decline. CONCLUSION: GPs identified an inevitable and unpredictable shift from old age to very old age. The adaption of the theory of disengagement allowed us to identify a medical disengagement of the GPs in the care of their oldest patients.

Non-steroidal anti-inflammatory drugs (NSAIDs) and hypertension treatment intensification: a population-based cohort study.

PURPOSE: Non-steroidal anti-inflammatory drugs (NSAIDs) are known to antagonize the effects of antihypertensive drugs, and these associations can lead to an increase in arterial blood pressure. However, the impact of NSAIDs on hypertension treatment management in large-scale populations remains poorly evaluated. We examined whether the introduction of NSAID into the treatment regimen would induce an intensification of hypertension treatment (defined as the introduction of a new antihypertensive drug). METHODS: We conducted a cohort study involving 5,710 hypertensive subjects included in the French health insurance system database who had been treated and stabilized with their antihypertensive therapy and not exposed to any NSAID between 1 April 2005 and 1 April 2006. The maximum follow-up duration was 4 years. RESULTS: Adjusted hazard ratios (HR) for hypertension treatment intensification were 1.34 [95 % confidence interval (CI) 1.05-1.71] for NSAIDs in general, 1.79 (95 % CI 1.15-2.78) for diclofenac and 2.02 (95 % CI:1.09-3.77) for piroxicam. There were significant interactions between NSAIDs and angiotensin converting enzyme inhibitors (ACEIs; HR 4.09, 95 % CI 2.02-8.27) or angiotensin receptor blockers (ARBs; HR 3.62, 95 % CI 1.80-7.31), but not with other antihypertensive drugs. CONCLUSIONS: Exposure to NSAIDs leads to an intensification of hypertension treatment, especially in patients treated with ACEIs or ARBs. Renin-angiotensin system blockers should be avoided whenever NSAIDs are prescribed.

On-site drugs of abuse urinary screening tests for the management of opiate-addicted patients: a survey among French general practitioners.

In France, opiate-addicted patients are mainly managed by general practitioners (GPs). Because on-site abuse drugs urinary screening tests (ODUTs) are now on the market, we investigated French GPs' knowledge and practices concerning drug tests with a focus on ODUTs. We conducted a descriptive cross-sectional study in ambulatory practice. Postal questionnaires were sent to a random sample of GPs in the Midi-Pyrénées area of France in December 2009. Of the 482 GPs in the sample, 116 (24.1%) regularly treated opiate- addicted patients. Only 31 of them (26.7%) used drug tests and 4 of them (3.4%) performed ODUTs in their consultation rooms. Most of the GPs did not perform ODUTs because they were unaware of whether such tests were reliable or available. Many French GPs treating opiate-addicted patients regularly did not perform ODUTs and lacked knowledge of them.

Le premier examen gynécologique idéal imaginé par les jeunes filles: Recherche qualitative par entrevues semi-dirigées.

OBJECTIF: Explorer les représentations sur l'examen gynécologique (EG) et identifier les critères nécessaires à son bon déroulement chez des adolescentes n'ayant pas encore vécu cet examen. TYPE D'ÉTUDE: Enquête qualitative par entrevues semi-dirigées. CONTEXTE: Midi-Pyrénées (France) et Auvergne (France). PARTICIPANTS: Jeunes filles de 15 à 19 ans qui n'ayant pas vécu l'EG. MÉTHODES: Le mode de recrutement de l'échantillon a été double : sélection des jeunes filles par la technique boule-de-neige et sélection par la technique d'échantillonnage ciblé jusqu'à l'obtention de la saturation des données tout en cherchant la variation maximale dans les profils des sujets. Les questions ouvertes portaient sur les sources d'informations, les connaissances, les critères de bon déroulement et l'imaginaire autour de l'EG. Le verbatim a fait l'objet d'une analyse longitudinale immédiate rassemblant le contexte (notes des chercheurs) et les idées principales de l'entretien. Une analyse transversale thématique a été réalisée. PRINCIPALES CONSTATATIONS: Une méconnaissance générale des jeunes filles sur l'EG entretenait l'imaginaire autour de cet examen perçu comme obligatoire. L'EG idéal, selon les jeunes filles interrogées, aurait lieu chez une jeune fille qui se sentirait prête, informée préalablement, pouvant être accompagnée selon son souhait. Cet examen se déroulerait dans un environnement chaleureux et confortable afin de diminuer le sentiment de vulnérabilité. La qualité du lien avec le médecin conditionnerait l'acceptation de cet examen par les jeunes filles. CONCLUSION: Une consultation dédiée à l'information, préalable à la consultation où a lieu l'EG, permettrait de diminuer les appréhensions, d'améliorer les connaissances des jeunes filles et de favoriser le bon déroulement du futur premier EG tant pour le médecin que pour la patiente.

["Local" or "mobile" screening for diabetic retinopathy in general practice by non-mydriatic digital cameras? about the Diabetes Midi-Pyrénées network activity between 2005 and 2010]. / Dépistage "fixe" ou "itinérant" de la rétinopathie diabétique par rétinographe non mydriatique? A propos du bilan d'activité du réseau Diabète Midi-Pyrénées entre 2005 et 2010.

Fundus photographs using non-mydriatic digital cameras for diabetic retinopathy screening have been studied in France during the past 10 years. Nevertheless, the different screening modalities have not been compared. The main goal of this study was to compare patient recruitment with two different screening modalities, and secondarily to compare diagnostic effectiveness and cost. A retrospective study analyzed data from the Diabetes Midi Pyrenees Network in 2005 and between 2006 and 2010. In 2005, a vehicle with digital camera traveled through a rural department in order to screen diabetic patients whose last fundus examination was performed greater than 1 year previously. Between 2006 and 2010, general practitioners sent their diabetic patients whose last fundus examination was performed greater than 1 year previously to a "local" screening site. In the two cases, fundus photographs were made by trained operator at screening site and analyzed by an ophthalmologist. The "mobile" screening recruited 698 patients, and the "local" screening 345 patients. Patients recruited by "mobile" screening were older than those recruited by "local" screening. They were preferentially men and suffered from diabetes from far longer The diagnostic performance of "local" screening was 26.8%, and it was 28.6% for "mobile" screening (p = 0.47). The cost of screening was higher for "mobile" screening: 116 Euro against 61 Euro for "local" screening. "Mobile" screening could allow more patient recruitment than "local" screening when geographic and demographic constraints are more important.

The shift from old age to very old age: an analysis of the perception of aging among older people.

BACKGROUND: The oldest-old (individuals over 90 years) are a fast-growing population. Understanding the perceptions of older people about very old age is the first step towards developing optimal geriatric care for an aging population. This study aimed to explore the potential shift from old age to very old age through the exploration of older people's perception of aging. METHODS: Qualitative study conducted through individual interviews in the homes of older people. We voluntarily chose to include persons a decade under and above 90 years old to explore other factors than age that could participate in the shift from old age to very old age. The sampling was theoretical. We carried out the analyses using an inductive approach based on the phases of grounded theory. The researchers used triangulation. Collection was concluded when theoretical saturation was reached. RESULTS: Fourteen participants were interviewed. The shift from old age to very old age was not based on age but occurred when participants became conscious of the irreversibility of aging and its effects, and when they started living day-by-day, renouncing to any plan in a near future. The transition to very old age seemed to be preceded by a progressive disengagement from non-essentials activities. Participants reported a sensation of progressive social exclusion due to the loss of contemporaries or spouse, the difficulty to connect with younger generations or the absence of relationships in their neighborhood. The last step of life was feared, not because of the idea of death itself but because of the associated suffering and loss of autonomy. CONCLUSION: Precipitating and slowing factors of the shift to very old age were identified to help general practitioners support older patients throughout their life trajectories.