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Cross-table showing severity of GO (worst eye) according to the modified NOSPECS classification at first and last visits (numbers of patients)
| NOSPECS last visit | Total | |||||
|---|---|---|---|---|---|---|
| NOSPECS 1st visit | A | B | C | D | ||
| A | 3 | 1 | 0 | 0 | 4 | |
| B | 17 | 49 | 4 | 0 | 70 | |
| C | 5 | 18 | 7 | 1 | 33 | |
| D | 0 | 5 | 4 | 1 | 10 | |
| 25 | 73 | 15 | 2 | 115 | ||
Deteriorations in red. Improvement in blue. So, four patients had class A at first visit. Of those 4, at the last visit, one had class B, one class C and zero class D.
