Comprehensive Ophthalmology Free Papers - aioseducation

Comprehensive Ophthalmology Free Papers
trimester and control group corneal curvature in right and left eye is 0.19 and
0.048 respectively. There is no significant difference between 1st trimester and
control group.
Table 5
2nd Trimester
3rd Trimester
EYE F-ratio MEAN SD MEAN SD P-value
CORNEAL RE 48.719 7.8587 0.012 7.8783 0.033 0.207
CURVATURE LE 50.248 7.8683 0.0136 7.8867 0.0345 0.260
During 2nd trimester the mean corneal curvature in right eye is 7.8587 +/-
0.012; in left eye is 7.8683 +/-0.0136. During 3rd trimester the mean corneal
curvature in right eye is 7.8783 +/- 0.033; in left eye is 7.8867+/- 0.0345. The
estimated P value for 2nd trimester and 3rd trimester corneal curvature in
both the eyes is 0.2. There is no significant difference between 2nd and 3rd
trimester.
Table 6
2nd Trimester
PIH
EYE F-ratio MEAN SD MEAN SD P-value
CORNEAL RE 48.719 7.8587 0.012 7.8800 0.040 0.401
CURVATURE LE 50.248 7.8683 0.0136 7.8720 0.0242 1.000
During 2nd trimester the mean corneal curvature in right eye is 7.8587 +/-
0.012; in left eye it is 7.8683 +/-0.0136. In PIH the mean corneal curvature in RE
is 7.880 ± 0.040; in LE it is 7.8720 ± 0.024. The estimated P value for 2nd trimester
and in PIH corneal curvature in RE 0.4 and LE 1.000. There is no significant
difference between 2nd trimester and PIH.
Table 7
2nd Trimester
Control
EYE F-ratio MEAN SD MEAN SD P-value
CORNEAL RE 48.719 7.8587 0.012 7.8090 0.012 < 0.001
CURVATURE LE 50.248 7.8683 0.0136 7.8133 0.0132 < 0.001
During 2nd trimester the mean corneal curvature in right eye is 7.8587 +/- 0.012;
in left eye it is 7.8683 +/-0.0136. In control group the mean corneal curvature in
RE is 7.8090 ± 0.012; in LE it is 7.8133 ± 0.0132. Here the mean corneal curvature
is increased in 2nd trimester when compared with control group in both
the eyes. The estimated P value for 2nd trimester and control group corneal
curvature in both the eyes is < 0.001. There is significant increase in corneal
curvature.
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