[The relationship between psychophysical involution in the elderly subject and his nutritional status]

Area of Science:

• Geriatric Medicine
• Nutritional Science
• Clinical Assessment

Context:

• Hospitalized geriatric patients often experience declining functional capacity.
• Assessing nutritional status is crucial for understanding geriatric patient well-being.
• The interplay between nutrition and daily activities in the elderly is complex.

Purpose:

• To analyze the relationship between nutritional status and the capacity for daily activities in hospitalized geriatric patients.
• To identify specific nutritional indicators linked to functional decline.
• To evaluate both objective and subjective measures of nutrition and function.

Summary:

• Nutritional status was assessed using anthropometric (Triceps fold, Brachial perimeter, Arm muscle/fat areas, serum albumin) and clinical parameters (temporal muscle atrophy, Bichat's ball fat).
• Functional capacity included eating, walking, intellectual function, and dentition.
• Poor dentition, dementia, and reduced mobility were associated with poorer nutritional markers like lower arm muscle/fat areas and albumin levels.

Impact:

• Findings highlight the significant association between functional incapacity and a worsened nutritional state in institutionalized elderly.
• This underscores the importance of nutritional support in geriatric care to maintain functional independence.
• Identifies key indicators for early nutritional intervention in at-risk geriatric populations.