| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | macular degeneration | Western countries | Macular degeneration is a common cause of vision loss in older adults, especially in Western countries where life expectancy is relatively high. | 1 |
| 2 | macular degeneration | Western countries | Macular degeneration is a common cause of vision loss in older adults and is a significant concern in healthcare. | 1 |
| 3 | macular degeneration | Western countries | Macular degeneration is a leading cause of vision loss in older adults | 1 |