A Foot Function Index (FFI) was developed in 1991 to measure the impact of foot pathology on function in terms of pain, disability and activity restriction. [1] It is a self-administered index …

The Foot Function Index (FFI) is a self-report, foot-specific instrument measuring pain and disability and has been widely used to measure foot health for over twenty years. A revised …

The foot function index (FFI) is a self-administered questionnaire which can be used to evaluate the extent of foot pain and stiffness, the effect on daily foot-related activities, and the quality of …

2017年9月28日 · The Foot Function Index measures the effect of foot pathology on an individual’s function by measuring pain, disability and activity restriction. Instrument Details. Each item is …

2013年2月1日 · Background The Foot Function Index (FFI) is a self-report, foot-specific instrument measuring pain and disability and has been widely used to measure foot...

Conclusions. The FFI-RS is an effective tool for assessing RA patients’ functional status and can be used to evaluate treatment effects. The FFI-RS detected RA-related changes in the foot …

FFI and FFI-R psychometric properties are reported in this review. Reanalysis of FFI-R subscales' confirmed unidimensionality, and the FFI-R questionnaires' response categories were edited …

2022年10月17日 · The Foot Function Index Revised Short version (FFI-RS) is a foot- and ankle- patient-reported outcome measure (PROM), developed from the Foot Function Index (FFI). …

2020年4月9日 · FFI（Foreign Function Interface）是这样一种机制：用一种编程语言写的程序能调用另一种编程语言写的函数（routines）。 FFI 有两种内涵。 一种是是在当前正在使用的语 …

FFI （Foreign Function Interface）是一种编程框架，它允许在一个编程语言中调用另一个编程语言编写的函数。换句话说，FFI 是一种机制，允许程序在不同语言之间交互，特别是在原生代 …