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    ΠœΠ΅Ρ‚ΠΎΠ΄ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π° ΠΏΠΎ томографичСским изобраТСниям ΠΌΠΎΠ·Π³Π° Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ°

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    Розглянуто ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ°Ρ‚ΠΈΠΊΡƒ діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°. ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½ΠΎ огляд сучасних Ρ–Π½ΠΆΠ΅Π½Π΅Ρ€Π½ΠΈΡ… ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π² Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΎΡ— діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π° Π·Π° зобраТСннями ΠΌΠ°Π³Π½Ρ–Ρ‚Π½ΠΎ-рСзонансної Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„Ρ–Ρ— Ρ‚Π° ΠΏΠΎΠ·ΠΈΡ‚Ρ€ΠΎΠ½Π½ΠΎ-Сміснійної Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„Ρ–Ρ—. НавСдСно Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρƒ Π²Ρ–Π΄Π±ΠΎΡ€Ρƒ ΠΎΠ·Π½Π°ΠΊ, Ρ€ΠΎΠ·Ρ€ΠΎΠ±Π»Π΅Π½ΠΈΠΉ Π· використанням статистичних ΠΊΡ€ΠΈΡ‚Π΅Ρ€Ρ–Ρ—Π². Π ΠΎΠ·Ρ€ΠΎΠ±Π»Π΅Π½ΠΎ ΠΈ Π΅ΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½ΠΎ дослідТСно ΠΌΠ΅Ρ‚ΠΎΠ΄ Π½Π° Π±Π°Π·Ρ– ΠΌΠ°Ρ‚Π΅ΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΎΠ³ΠΎ Π°ΠΏΠ°Ρ€Π°Ρ‚Ρƒ Π½Π΅Ρ‡Ρ–Ρ‚ΠΊΠΎΡ— Π»ΠΎΠ³Ρ–ΠΊΠΈ для Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·ΠΎΠ²Π°Π½ΠΎΡ— діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°.The problem of Alzheimer disease diagnosis is considered. The review of current existing automated methods of Alzheimer disease diagnosis using MRI and PET/SPECT images is given. Advantages and disadvantages are presented. Problem of potential redundancy of Alzheimer disease features, which are used in modern diagnosis systems, is considered. A feature selection algorithm was developed using statistical tests. The new approach based on a fuzzy logic application for the computer-aided diagnosis of Alzheimer’s disease is developed and experimentally investigated.РассмотрСно ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ°Ρ‚ΠΈΠΊΡƒ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°. ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½ ΠΎΠ±Π·ΠΎΡ€ соврСмСнных ΠΈΠ½ΠΆΠ΅Π½Π΅Ρ€Π½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΎΠΉ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΡ€Π΅Π° ΠΏΠΎ изобраТСниям ΠΌΠ°Π³Π½ΠΈΡ‚Π½ΠΎ-рСзонансной Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ ΠΈ ΠΏΠΎΠ·ΠΈΡ‚Ρ€ΠΎΠ½Π½ΠΎ-эмисионной Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ ΠΌΠΎΠ·Π³Π° Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ°. ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄Π° ΠΎΡ‚Π±ΠΎΡ€Π° ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΎΠ², Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π½Ρ‹ΠΉ с ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ статистичСских ΠΊΡ€ΠΈΡ‚Π΅Ρ€ΠΈΠ΅Π². Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½ ΠΈ ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½ΠΎ исслСдован ΠΌΠ΅Ρ‚ΠΎΠ΄ Π½Π° Π±Π°Π·Π΅ матСматичСского Π°ΠΏΠΏΠ°Ρ€Π°Ρ‚Π° Π½Π΅Ρ‡Π΅Ρ‚ΠΊΠΎΠΉ Π»ΠΎΠ³ΠΈΠΊΠΈ для Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠΉ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°

    ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² кластСризации для диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π° Π½Π° основС ΠŸΠ•Π’-ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ

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    Π ΠΎΠ±ΠΎΡ‚Π° присвячСна Π²ΠΈΠΊΠΎΡ€ΠΈΡΡ‚Π°Π½Π½ΡŽ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π² кластСризації Π² систСмах Π½Π΅Ρ‡Ρ–Ρ‚ΠΊΠΎΠ³ΠΎ Π²ΠΈΠ²ΠΎΠ΄Ρƒ для класифікації ΠŸΠ•Π’-Π·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΡŒ Π· ΠΌΠ΅Ρ‚ΠΎΡŽ діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°. ΠžΡ†Ρ–Π½Π΅Π½Ρ– характСристики ΠΊΠΎΠΆΠ½ΠΎΠ³ΠΎ Π· Ρ‚Ρ€ΡŒΠΎΡ… прСдставлСних кластСризаційних ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π²: Subtractive Clustering, C-means Ρ‚Π° Fuzzy Grid Partition. На-Π΄Π°Π½Ρ– Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†Ρ–Ρ— Ρ‰ΠΎΠ΄ΠΎ використання ΠΌΠ΅Ρ‚ΠΎΠ΄Ρƒ Subtractive Clustering Ρƒ систСмах Π½Π΅Ρ‡Ρ–Ρ‚ΠΊΠΎΠ³ΠΎ Π²ΠΈΠ²ΠΎΠ΄Ρƒ для Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΎΡ— діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°, як ΠΌΠ΅Ρ‚ΠΎΠ΄Ρƒ, Ρ‰ΠΎ ΠΏΠΎΠΊΠ°Π·Π°Π² Π½Π°ΠΉΠΊΡ€Π°Ρ‰Ρ– Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ Π· AUC=0,8791.This work was dedicated to clustering methods application in fuzzy inference system for Alzheimer’s disease diagnosis using PET-images. Three methods (Subtractive Clustering, C-means and Fuzzy Grid Partition) of clustering were discussed and their performance in Alzheimer’s disease diagnosis were measured. Recommendation of the future use of Subtractive Clustering algorithm in the computer-aided diagnosis system for Alzheimer’s disease are given. The performance of this algorithm is AUC=0,8791.Данная Ρ€Π°Π±ΠΎΡ‚Π° посвящСна ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡŽ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² кластСризации Π² систСмах Π½Π΅Ρ‡Π΅Ρ‚ΠΊΠΎΠ³ΠΎ Π²Ρ‹Π²ΠΎΠ΄Π° для классификации ПЭВ-ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ с Ρ†Π΅Π»ΡŒΡŽ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°. ΠžΡ†Π΅Π½Π΅Π½Ρ‹ характСристики ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ ΠΈΠ· Ρ‚Ρ€Π΅Ρ… прСдставлСнных ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² кластСризации: Subtractive Clustering, C-means ΠΈ Fuzzy Grid Partition. ΠŸΡ€Π΅Π΄ΡΡ‚Π°Π²Π»Π΅Π½Ρ‹ Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΠΈ ΠΊΠ°ΡΠ°Ρ‚Π΅Π»ΡŒΠ½ΠΎ использования ΠΌΠ΅Ρ‚ΠΎΠ΄Π° Subtractive Clustering Π² систСмах Π½Π΅Ρ‡Π΅Ρ‚ΠΊΠΎΠ³ΠΎ Π²Ρ‹Π²ΠΎΠ΄Π° для Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠΉ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°, ΠΊΠ°ΠΊ ΠΌΠ΅Ρ‚ΠΎΠ΄Π°, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ ΠΏΠΎΠΊΠ°Π·Π°Π» Π½Π°ΠΈΠ»ΡƒΡ‡ΡˆΠΈΠ΅ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ с AUC=0,8791

    ΠœΠ΅Ρ‚ΠΎΠ΄ діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π° Π·Π° Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„Ρ–Ρ‡Π½ΠΈΠΌΠΈ зобраТСннями ΠΌΠΎΠ·ΠΊΡƒ

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    The problem of Alzheimer disease diagnosis is considered. The review of current existing automated methods of Alzheimer disease diagnosis using MRI and PET/SPECT images is given. Advantages and disadvantages are presented. Problem of potential redundancy of Alzheimer disease features, which are used in modern diagnosis systems, is considered.A feature selection algorithm was developed using statistical tests.The new approach based on a fuzzy logic application for the computer-aided diagnosis of Alzheimer’s disease is developed and experimentally investigated.References 34, figures 7, tables 2.РассмотрСно ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ°Ρ‚ΠΈΠΊΡƒ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°. ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½ ΠΎΠ±Π·ΠΎΡ€ соврСмСн-Π½Ρ‹Ρ… ΠΈΠ½ΠΆΠ΅Π½Π΅Ρ€Π½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΎΠΉ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΡ€Π΅Π° ΠΏΠΎ ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅-ниям ΠΌΠ°Π³Π½ΠΈΡ‚Π½ΠΎ-рСзонансной Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ ΠΈ ΠΏΠΎΠ·ΠΈΡ‚Ρ€ΠΎΠ½Π½ΠΎ-эмисионной Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ ΠΌΠΎΠ·Π³Π° Ρ‡Π΅Π»ΠΎΠ²Π΅-ΠΊΠ°.ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄Π° ΠΎΡ‚Π±ΠΎΡ€Π° ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΎΠ², Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π½Ρ‹ΠΉ с ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ статистичС-ских ΠΊΡ€ΠΈΡ‚Π΅Ρ€ΠΈΠ΅Π².Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½ ΠΈ ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½ΠΎ исслСдован ΠΌΠ΅Ρ‚ΠΎΠ΄ Π½Π° Π±Π°Π·Π΅ матСматичСского Π°ΠΏΠΏΠ°Ρ€Π°Ρ‚Π° Π½Π΅-Ρ‡Π΅Ρ‚ΠΊΠΎΠΉ Π»ΠΎΠ³ΠΈΠΊΠΈ для Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠΉ диагностики Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°.Π‘ΠΈΠ±Π». 34., рис. 7, Ρ‚Π°Π±Π». 2.Розглянуто ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ°Ρ‚ΠΈΠΊΡƒ діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°. ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½ΠΎ огляд сучасних Ρ–Π½ΠΆΠ΅Π½Π΅Ρ€Π½ΠΈΡ… ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π² Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΎΡ— діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π° Π·Π° зобраТСннями ΠΌΠ°Π³Π½Ρ–Ρ‚Π½ΠΎ-рСзонансної Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„Ρ–Ρ— Ρ‚Π° ΠΏΠΎΠ·ΠΈΡ‚Ρ€ΠΎΠ½Π½ΠΎ-Сміснійної Ρ‚ΠΎΠΌΠΎΠ³Ρ€Π°Ρ„Ρ–Ρ—.НавСдСно Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρƒ Π²Ρ–Π΄Π±ΠΎΡ€Ρƒ ΠΎΠ·Π½Π°ΠΊ, Ρ€ΠΎΠ·Ρ€ΠΎΠ±Π»Π΅Π½ΠΈΠΉ Π· використанням статистичних ΠΊΡ€ΠΈΡ‚Π΅Ρ€Ρ–Ρ—Π².Β Π ΠΎΠ·Ρ€ΠΎΠ±Π»Π΅Π½ΠΎ ΠΈ Π΅ΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½ΠΎ дослідТСно ΠΌΠ΅Ρ‚ΠΎΠ΄ Π½Π° Π±Π°Π·Ρ– ΠΌΠ°Ρ‚Π΅ΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΎΠ³ΠΎ Π°ΠΏΠ°Ρ€Π°Ρ‚Ρƒ Π½Π΅Ρ‡Ρ–Ρ‚ΠΊΠΎΡ— Π»ΠΎΠ³Ρ–ΠΊΠΈ для Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ΠΈΠ·ΠΎΠ²Π°Π½ΠΎΡ— діагностики Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ ΠΠ»ΡŒΡ†Π³Π΅ΠΉΠΌΠ΅Ρ€Π°.Π‘Ρ–Π±Π». 34., рис. 7., Ρ‚Π°Π±Π».

    PROTOGIM: a novel tool to search motifs and domains in hypothetical proteins of protozoan genomes.

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    Whole sequencing of protozoan trypanosomatid genomes revealed the presence of several predicted unknown genes coding for hypothetical proteins. Pairwise, alignment-based, computational methods available online are unable to identify the function of these sequences. To detect clues to identify the function of hypothetical proteins, a user-friendly, bioinformatic tool named PROTOzoan Gene Identification Motifs (PROTOGIM, available on http://www.biowebdb.org/protogim ) was developed, which allows the user to search functional patterns of hypothetical proteins through the screening of regular expression in the sequences. The analysis of 1,194 trypanosomatid hypothetical proteins through PROTOGIM resulted in an identification of motifs and domains in 98% of the cases, demonstrating the reliability and accuracy of the employed method. The added value of this tool is the possibility to modify or insert new regular expressions to perform an analysis against either one or several sequences at the same time. An in silico strategy along with biochemical and molecular characterizations creates new possibilities to find the functions of hypothetical proteins at the postgenome era

    Smoking cessation interventions for Hispanic/Latino(a) adults in the USA: protocol for a systematic review and planned meta-analysis

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    Introduction Hispanic smokers face multiple cultural and socioeconomic barriers to cessation that lead to prominent health disparities, including a lack of language-appropriate, culturally relevant, evidence-based smoking cessation interventions. This systematic review will examine the literature on smoking cessation interventions for Hispanic adults in the USA to assess (1) the availability of interventions, (2) the methodological quality of the studies evaluating the interventions and (3) the efficacy of the interventions.Methods and analysis A systematic literature search will be conducted, in English with no date limits, through the following databases starting at year of inception: Medical Allied Health Literature, Embase, American Psychology Association Psychology Articles, Cumulative Index to Nursing and Allied Health Literature Complete, ScienceDirect, Health & Medicine Collection and Web of Science Core Collection. Trial registries and grey literature sources will be searched to identify ongoing or unpublished studies. Literature search will be rerun prior to eventual submission of the review to ensure the inclusion of relevant studies. Quantitative studies evaluating the efficacy of a smoking cessation intervention (ie, smoking cessation as a measured outcome) for Hispanic adult smokers in the USA will be included in the systematic review. Two authors will independently identify relevant studies, extract data and conduct quality and risk of bias assessments. Discrepancies in coding will be discussed between the two reviewers and pending disagreements will be resolved by a third reviewer. First, the quality of all studies will be assessed, then randomised controlled trials (RCTs) will be further evaluated for risk of bias using Cochrane’s Risk of Bias Tool. All eligible studies will be summarised descriptively. If data allow, the efficacy of smoking cessation interventions tested in RCTs, with a minimum follow-up of 6 months, will be quantitatively estimated using ORs and 95% CIs. The association between intervention type/modality and efficacy will be assessed via subgroup analyses.PROSPERO registration number CRD42022291068
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