Which of the following is not listed as a factor affecting ambulation?

• A. Motor level
• B. Family interest
• C. Weather
• D. Medical factors

Answer: (C)

Ambulation potential in individuals with spina bifida is shaped by neuromotor level, medical status, and family support. The motor level determines which muscles can function and how much control is available for walking. Medical factors include orthopedic issues such as contractures or hip/knee alignment, skin integrity, pain, and overall endurance, all of which influence the ability to walk and the energy cost of ambulation. Family interest or support affects motivation, goals, and access to rehabilitation resources, devices, and assistive strategies, shaping the chosen method of ambulation and how aggressively mobility is pursued. Weather, while it can affect whether someone chooses to walk outdoors or use a device in certain conditions, does not change the underlying capacity to ambulate or the medical and functional factors that typically determine ambulation potential. Thus, weather is not listed as a factor affecting ambulation.