Table 1 Demographics and clinical characteristics in three Latin American populations at baseline
Chile | Colombia | Mexico | |||||||
|---|---|---|---|---|---|---|---|---|---|
XG/CS n = 32 | PEG/PG n = 24 | pa | XG/CS n = 26 | PEG/PG n = 20 | pa | XG/CS n = 94 | PEG/PG n = 100 | pb | |
Age, years | |||||||||
Mean (SD) | 38.6 (13.6) | 35.3 (11.8) | 0.336 | 52.9 (13.7) | 52.7 (12.4) | 0.824 | 50.8 (16.7) | 48.3 (13.5) | 0.273 |
Gender, N (%) | |||||||||
Female | 13 (81) | 8 (67) | 0.212 | 10 (77) | 8 (80) | 0.802 | 20 (77) | 16 (80) | 0.958 |
Male | 3 (19) | 4 (33) | 3 (23) | 2 (20) | 6 (23) | 4 (20) | |||
IOP, mmHg | |||||||||
Mean (SD) | 14.2 (2.5) | 13.7 (1.2) | 0.471 | 12.5 (2.3) | 13.2 (1.6) | 0.535 | 12.8 (2.5) | 13.1 (2.4) | 0.201 |
Schirmer test, mm/min | |||||||||
Mean (SD) | 6.2 (2.4) | 7.1 (2.6) | 0.114 | 6.0 (2.8) | 6.3 (2.8) | 0.674 | 6.8 (1.8) | 6.2 (2.4) | 0.233 |
TBUT, sec | |||||||||
Mean (SD) | 5.5 (1.3) | 6.0 (1.8) | 0.292 | 4.9 (2.0) | 4.5 (2.0) | 0.487 | 5.8 (2.2) | 4.9 (1.9) | 0.073 |
OSDI, score | |||||||||
Mean (SD) | 18.5 (6.6) | 20.0 (9.2) | 0.714 | 19.8 (7.9) | 15.4 (2.4) | 0.070 | 19.4 (6.9) | 20.6 (7.4) | 0.234 |