Table.

Synthesis of Meta-Analyses With Results Expressed in Used Unity (LogMar and Diopters), Before and After Surgery

	Preoperative		Last Meet
	Mean (95% CI)	Weight %	Mean (95% CI)	Weight %
Spherical Equivalent (Diopters)
ICRS	−5.27 (−6.14 to −4.40)	61.5	−2.24 (−2.86 to −1.62)	37.4
ICRS+CXL	−7.29 (−9.01 to −5.58)	15.9	−3.18 (−4.60 to −1.76)	9.8
ICRS+CXL+PKR	−3.12 (−4.66 to −1.59)	19.8	−1.00 (−1.84 to −0.15)	20.5
ICRS+IOL	−12.17 (−16.23 to −8.11)	2.8	−0.64 (−1.32 to 0.03)	32.3
Cylinder (Diopters)
ICRS	−4.06 (−4.53 to −3.58)	44.3	−2.14 (−2.49 to −1.79)	46.6
ICRS+CXL	−5.00 (−5.56 to −4.43)	31.3	−3.25 (−3.87 to −2.63)	15.6
ICRS+CXL+PKR	−3.82 (−4.90 to −2.74)	8.5	−1.04 (−1.44 to −0.64)	19.6
ICRS+IOL	−3.18 (−3.97 to −2.38)	15.9	−1.43 (−1.87 to −0.99)	18.3
UDVA (LogMar)
ICRS	0.96 (0.86 to 1.06)	65.9	0.44 (0.38 to 0.50)	39.4
ICRS+CXL	0.98 (0.81 to 1.16)	20.6	0.39 (0.30 to 0.48)	18.2
ICRS+CXL+PKR	0.97 (0.72 to 1.22)	10.3	0.18 (0.10 to 0.26)	21.3
ICRS+IOL	1.43 (0.99 to 1.87)	3.3	0.16 (0.09 to 0.23)	21.1
CDVA (LogMar)
ICRS	0.28 (0.24 to 0.32)	68.1	0.19 (0.15 to 0.22)	38.7
ICRS+CXL	0.46 (0.37 to 0.55)	13.3	0.13 (0.09 to 0.18)	25.6
ICRS+CXL+PKR	0.26 (0.12 to 0.40)	13.4	0.07 (0.03 to 0.11)	28.6
ICRS+IOL	0.31 (0.17 to 0.45)	5.2	0.15 (0.07 to 0.23)	7.1
Kmax (Diopters)
ICRS	52.9 (51.6 to 54.1)	54.7	48.7 (47.7 to 49.7)	49.6
ICRS+CXL	53.1 (51.4 to 54.8)	25.6	48.5 (47.3 to 49.7)	33.7
ICRS+CXL+PKR	49.0 (47.0 to 51.0)	15.5	44.8 (43.0 to 46.6)	15.3
ICRS+IOL	56.0 (47.9 to 64.1)	4.2	54.5 (48.5 to 60.5)	1.4
Kmean (Diopters)
ICRS	51.3 (50.8 to 51.9)	58.5	47.0 (46.1 to 47.8)	51.7
ICRS+CXL	50.0 (48.6 to 51.5)	22.5	46.6 (45.3 to 47.9)	31.2
ICRS+CXL+PKR	46.7 (45.0 to 48.4)	14.3	43.7 (42.0 to 45.3)	14.9
ICRS+IOL	53.1 (47.7 to 58.5)	4.8	54.0 (49.7 to 58.3)	2.2