Gender-differences in disease distribution and outcome in hospitalized elderly: data from the REPOSI study

Area of Science:

• Gerontology
• Public Health
• Epidemiology

Background:

• Women have longer life expectancies but experience higher rates of chronic diseases and disabilities in older age.
• Understanding gender-specific health profiles in elderly populations is crucial for effective healthcare planning.

Purpose of the Study:

• To investigate gender differences in demographic characteristics, disease prevalence, and health outcomes among hospitalized elderly individuals.
• To identify specific health challenges faced by older men and women in an inpatient setting.

Main Methods:

• Retrospective observational study of 1380 hospitalized elderly patients from the REPOSI study (2010).
• Analysis of demographic data, disease distribution, comorbidity indices (Cumulative Illness Rating Scale), cognitive function (Short Blessed Test), mood disorders (Geriatric Depression Scale), and functional status (Barthel Index).
• Gender-specific comparisons of in-hospital and 3-month mortality rates.

Main Results:

• Women were older, more often widowed, and lived alone or in nursing homes.
• Men had higher rates of malignancy, diabetes, coronary artery disease, chronic kidney disease, and COPD.
• Women had higher rates of hypertension, osteoarthritis, anemia, and depression. Men exhibited higher comorbidity scores, while women showed greater cognitive impairment, mood disorders, and daily living disability. Men had higher mortality rates.

Conclusions:

• Significant gender dimorphism exists in the demographic and morbidity profiles of hospitalized elderly patients.
• These findings emphasize the necessity of personalized healthcare strategies to address the distinct needs of elderly men and women.
• Recognizing these gender-specific patterns can improve health outcomes and resource allocation in geriatric care.