Minimally Invasive Glaucoma Surgery: A Budget Impact Analysis and Evaluation of Patients' Experiences, Preferences, and Values.
Notice bibliographique
Résumé
BACKGROUND: Glaucoma is a condition that causes progressive damage to the optic nerve, which can lead to visual impairment and irreversible blindness. There is a spectrum of current treatments for glaucoma that aim to reduce intraocular pressure (IOP), including pharmacotherapy (eye drops), laser therapy, and the more invasive option of filtration surgery. A new class of treatments called minimally invasive glaucoma surgery (MIGS) may reduce IOP and offer a better safety profile than more invasive procedures. We conducted a budget impact analysis of MIGS for adults with glaucoma from the perspective of the Ontario Ministry of Health and Long-Term Care. We also conducted interviews with people with glaucoma and family members of people with glaucoma to determine patient preferences and values surrounding glaucoma and its treatment options, including MIGS. We completed this work to complement a health technology assessment conducted in collaboration with the Canadian Agency for Drugs and Technologies in Health (CADTH). METHODS: We assumed MIGS may be used in three subgroups: (1) MIGS in combination with cataract surgery as a replacement for cataract surgery alone in people with mild to moderate glaucoma; (2) MIGS alone as a replacement for other glaucoma treatments in people with mild to moderate glaucoma; and (3) MIGS (alone or in combination with cataract surgery) to replace filtration surgery (alone or in combination with cataract surgery) in people with advanced to severe glaucoma. We estimated the budget impact over 5 years for two possible uptake scenarios: a slow rate of uptake and a fast rate of uptake. To contextualize the lived experience of glaucoma and treatments for glaucoma, we also interviewed people with glaucoma and family members of people with glaucoma, some of whom had experience with surgical procedures such as MIGS and some of whom did not. RESULTS: Assuming a slow uptake scenario, the annual budget impact of publicly funding MIGS in Ontario over the next 5 years ranges from $1 million in year 1 to $18 million in year 5. Assuming a fast uptake scenario, the annual budget impact of publicly funding MIGS in Ontario over the next 5 years ranges from $6 million in year 1 to $70 million in year 5. The budget impact varies depending on the proportion of people in each of the three subgroups described above. Introducing a new MIGS billing code may reduce the overall expenditures. Interview participants felt that less invasive surgical procedures, such as MIGS, could control glaucoma progression with minimal side effects and recovery time needed. CONCLUSIONS: We estimate that publicly funding MIGS in Ontario would result in additional costs over the next 5 years; however, this may depend on the populations using MIGS and if uptake is restricted or controlled. For the people with glaucoma we spoke with, avoiding blindness was their paramount concern, and MIGS was perceived as an effective treatment option with minimal side effects and recovery time required.
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Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
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