Table 1 Baseline characteristic of studies included in the systematic review and meta-analysis
From: Surgical procedures for treatment of adult acquired flatfoot deformity: a network meta-analysis
Study | Publication year | Country | Sample size | Mean age | Follow-up | Disease status | Surgery type | Jadad score |
|---|---|---|---|---|---|---|---|---|
Mark S | 1995 | America | 18 | 54.0 | (12–16) months | AAFD secondary to PTTI | MDCO, FDL, MTCP | 1 |
Beat Hintermann | 1999 | Switzerland | 19 | 52.9 | 35.8 (12–37) months | PTTI | LCL, medial soft tissue reconstruction | 2 |
Charles M | 1999 | America | 10 | 48.7 | 35 (8–60) months | Stage II/III PTTD | Evans LCL,TN fusion | 1 |
Alan R | 2000 | America | 24 | 53.7 | 27 (13–51) months | PTTD and AAFD | PCDO, FDL, ATL | 1 |
G. James Sammarco | 2001 | America | 17 | 60.0 | 17 (11–24) months | Stage II PTTD | MDCO,FHL | 2 |
Gregory P | 2001 | America | 26 | 54.0 | 31.8 (12–70) months | Stage II PTTD | FDL, MDCO | 1 |
Amir H. | 2002 | America | 23 | 56.0 | 35 (24–51) months | Stage II PTTD | FDL, calcaneal osteotomy | 2 |
G.A. | 2003 | Netherlands | 14 | 62.0 | 42 (6–78) months | Stage II PTTD | CC bone-block arthrodesis, medial soft tissue reconstruction | 2 |
Arie van der Krans | 2006 | Netherlands | 20 | 55.0 | 25.3 (13–39) months | Acquired flatfoot and PTDLS | LCL, ATL, FDL | 2 |
Patrick M. | 2007 | America | 40 | 46.5 | 30.5 (12–96) months | AAFD | LCL, MTO, FDL, GR, TMT | 2 |
Kang-lai Tang | 2010 | China | 10 | 41.8 | 13.2 (6–21) months | Stage II and IIB AAFD | Osteotomy of subtalar joint, talonavicular joint, and calcaneocuboid joint | 1 |
Rémi Philippot | 2010 | France | 14 | 59.4 | 20.6 (12–54) months | Pes planovalgus | Subtalar and talonavicular joint arthrodeses | 0 |
Guus A. | 2010 | Netherlands | 33 | 57.8 | 29.2 (6–78) months | Flexible acquired flatfoot | Lengthening calcaneus osteotomy, CCJ distraction arthrodesis | 1 |
Yehia Basioni | 2011 | Egypt | 14 | 23.0 | 22 (13–34) months | Flexible adult acquired flatfoot | Evans osteotomy and posterior calcaneal displacement osteotomy | 1 |
Thomas H. | 2011 | America | 41 | 52.0 | 9.6 (3–43) months | AAFD | Medial column arthrodesis, MDCO | 2 |
Hong-hui Cao | 2012 | China | 33 | 30.1 | 23.0 (6–54) months | Flatfoot related with accessory navicular | Reconstruction of posterior tibial tendon | 1 |
Hisateru Niki | 2012 | Japan | 25 | 55.2 | 5.6 (2.6–10.2) years | Stage II PTTD | MDCO, FDL | 0 |
Michael Iossi | 2013 | America | 68 | 55.0 | 9 (2–30) months | AAFD | FDL, MDCO, LCL | 2 |
Siddhant K. | 2013 | America | 21 | 68.0 | 13 (6–44) months | Stage II PTTD | Fusions of the subtalar, talonavicular, and first tarsometatarsal joints | 1 |
Hong-hui Cao | 2014 | China | 16 | 41.5 | 12 months | Flexible flatfoot | MDCO, reconstruction of the PTT | 1 |
Guangrong Yu | 2014 | China | 12 | 53.3 | 19.4 (13–30) months | Flatfoot deformity with pes valgus | Subtalar and talonavicular joints arthrodesis through a single medial incision approach | 0 |