S Dalichau1, M Giemsa2, T Solbach3, M Büschke4, D Engel4, T Möller5, A Wahl-Wachendorf3. 1. BG Ambulanz Bremen, Industriestr. 3, 28199, Bremen, Deutschland. stefan.dalichau@bga-bremen.de. 2. BG Klinikum Hamburg Rehazentrum City, Hamburg, Deutschland. 3. Arbeitsmedizinische und sicherheitstechnische Dienst, Berufsgenossenschaft der Bauwirtschaft - Hauptverwaltung (Berlin), Berlin, Deutschland. 4. Berufsgenossenschaft der Bauwirtschaft - Hauptverwaltung (Berlin), Berlin, Deutschland. 5. BG Ambulanz Bremen, Industriestr. 3, 28199, Bremen, Deutschland.
Abstract
BACKGROUND: 2-6 months after successful medical rehabilitation in gonarthrosis, the positive effects remit without the implementation of adequate aftercare strategies. OBJECTIVES: A prospective comparative study aimed to investigate whether and to what extent the sustainability model of knee school for the secondary preventive treatment of occupational gonarthrosis is able to maintain positive treatment effects in the medium term. MATERIAL AND METHODS: A total of 292 male employees from the building trade went through the three-week phase 1 of the biopsychosocial knee college with a focus on ergonomics and muscle strength training. In the following 12 months (Phase 2), the participants were contacted several times by telephone in order to motivate them to continue the training. While 178 employees voluntarily and locally continued their training in selected fitness centers with financial support (VG 1), and 38 employees opted for an individual home program (VG 2), 76 participants stopped all training (KG). RESULTS: After Phase 1, all groups showed significant improvements in the parameters mobility, as well as stretch ability and strength endurance of the thigh muscles, complaints of the knee and quality of life. While the parameters in VG 1 continued to develop positively after 12 months, the measured values in VG 2, with the exception of muscle strength, moderately remitted. By contrast, a significant decline in the measurement values partly below the status quo ante was observed for the KG. CONCLUSIONS: As part of the aftercare, financially supported training in a fitness center with accompanying regular telephone contacts for male construction workers with knee discomforts shows positive effects if the participation is voluntary. Organized training in the fitness center is superior to individual home programs.
BACKGROUND: 2-6 months after successful medical rehabilitation in gonarthrosis, the positive effects remit without the implementation of adequate aftercare strategies. OBJECTIVES: A prospective comparative study aimed to investigate whether and to what extent the sustainability model of knee school for the secondary preventive treatment of occupational gonarthrosis is able to maintain positive treatment effects in the medium term. MATERIAL AND METHODS: A total of 292 male employees from the building trade went through the three-week phase 1 of the biopsychosocial knee college with a focus on ergonomics and muscle strength training. In the following 12 months (Phase 2), the participants were contacted several times by telephone in order to motivate them to continue the training. While 178 employees voluntarily and locally continued their training in selected fitness centers with financial support (VG 1), and 38 employees opted for an individual home program (VG 2), 76 participants stopped all training (KG). RESULTS: After Phase 1, all groups showed significant improvements in the parameters mobility, as well as stretch ability and strength endurance of the thigh muscles, complaints of the knee and quality of life. While the parameters in VG 1 continued to develop positively after 12 months, the measured values in VG 2, with the exception of muscle strength, moderately remitted. By contrast, a significant decline in the measurement values partly below the status quo ante was observed for the KG. CONCLUSIONS: As part of the aftercare, financially supported training in a fitness center with accompanying regular telephone contacts for male construction workers with knee discomforts shows positive effects if the participation is voluntary. Organized training in the fitness center is superior to individual home programs.
Entities:
Keywords:
Arthrosis; Building trade; Muscle strength; Program sustainability; Relapse prevention