Excuse me, but I am not quite sure about your question.

Are you asking for how to evaluate the gait? e.g. observation, instruments

or the typical gait pattern of the elderly?

Cheers

I'm asking about the typical gait pattern of the elderly, I want to know is there any patterns that they adopt by the aging process?

Hi. please check it out....

Thank you for sharing the article

Dear Lalu,

That's depend on what kind of parameter and instrument you want to use to quantify the gait characteristic. According to my experience, with data from wearable sensor like accelerometer or IMU you can quantify gait stability by extracting some frequency-domain features of the sensors data. However, I guess just by using gait spatiotemporal parameter you also can differentiate between elderly and others gait pattern.

Thank you for the comment, we know spatiotemporal gait parameter has some outcome to measure by quantitative procedure for each domain, then we can conclude some pattern from the outcome in any changes of each domain, is it possible?

Yes, and if i am correct with what exactly you want, if you want to differentiate gait pattern from elderly population then you need another group for comparison so that you can run statistical analysis between those two groups from the any parameters you have calculated. You can refer some study for that: https://www.sciencedirect.com/science/article/abs/pii/S0003999300900388

Article Marker-based classification of young-elderly gait pattern di...

However, the current trend for differentiating between gait pattern was changed to faster and more accurate method like using machine learning or deep learning with data from wearable sensors.