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Table 3 Descriptions of retinal thickness and vessel density in macula stratified by age and gender

From: Assessment of the retinal vasculature in healthy Chinese preschool children aged 4–6 years old using optical coherence tomography angiography

  

IRT (μm)

FRT (μm)

SCP(%)

DCP(%)

Male

Female

Total

Male

Female

Total

Male

Female

Total

Male

Female

Total

Average

4

98.95 ± 4.76

94.27 ± 5.85

96.31 ± 5.83

282.07 ± 11.21

279.46 ± 16.34

280.59 ± 14.22

49.32 ± 2.81

47.26 ± 2.15

48.16 ± 2.64

49.35 ± 5.33

46.25 ± 5.95

47.60 ± 5.83

 

5

97.60 ± 6.24

99.53 ± 4.92

98.65 ± 5.61

282.52 ± 9.25

286.44 ± 9.54

284.66 ± 9.55

48.46 ± 2.51

47.21 ± 2.43

47.78 ± 2.53

47.45 ± 7.38

48.89 ± 6.39

48.23 ± 6.85

 

6

100.39 ± 4.93

99.91 ± 5.75

100.15 ± 5.33

291.12 ± 9.84

287.06 ± 11.92

289.14 ± 11.04

49.00 ± 3.33

47.61 ± 3.09

48.33 ± 3.28

49.82 ± 6.00

49.19 ± 6.88

49.52 ± 6.42

 

total

99.22 ± 5.50

98.78 ± 5.81

98.99 ± 5.66

286.83 ± 10.70

285.49 ± 12.22

286.13 ± 11.52

48.86 ± 2.99

47.39 ± 2.69

48.10 ± 2.92

48.94 ± 6.46

48.56 ± 6.58

48.74 ± 6.51

Center

4

47.75 ± 8.98

46.57 ± 5.88

47.09 ± 7.31

220.72 ± 19.83

222.63 ± 12.25

221.80 ± 15.79

19.82 ± 6.23

19.79 ± 5.37

19.81 ± 5.68

29.46 ± 8.70

32.17 ± 7.84

30.99 ± 8.23

 

5

50.53 ± 9.54

47.17 ± 7.98

48.70 ± 8.83

230.36 ± 15.60

226.18 ± 15.96

228.08 ± 15.84

22.12 ± 6.04

20.59 ± 5.22

21.29 ± 5.63

35.29 ± 6.59

31.85 ± 6.82

33.42 ± 6.90

 

6

52.36 ± 9.31

48.53 ± 8.64

50.50 ± 9.16

236.08 ± 20.92

226.92 ± 15.56

231.62 ± 18.99

22.98 ± 8.11

19.97 ± 6.77

21.51 ± 7.61

35.55 ± 7.94

31.69 ± 8.93

33.67 ± 8.62

 

total

51.05 ± 9.40

47.67 ± 7.95

49.29 ± 8.82

231.86 ± 19.65

225.89 ± 15.16

228.75 ± 17.68

22.22 ± 7.22

20.18 ± 5.95

21.16 ± 6.65

34.57 ± 7.85

31.84 ± 7.93

33.15 ± 7.99

parafovea

4

105.27 ± 6.66

99.00 ± 4.97

101.73 ± 6.49

306.91 ± 13.62

300.07 ± 15.67

303.05 ± 15.02

52.59 ± 3.83

48.87 ± 2.95

50.49 ± 3.81

54.22 ± 4.48

49.52 ± 6.29

51.58 ± 5.99

 

5

103.95 ± 10.96

103.55 ± 5.31

103.73 ± 8.31

307.23 ± 10.83

308.59 ± 10.79

307.97 ± 10.77

50.17 ± 3.24

49.32 ± 2.65

49.70 ± 2.95

50.03 ± 6.70

52.06 ± 5.83

51.14 ± 6.29

 

6

106.67 ± 6.24

104.83 ± 5.07

105.78 ± 5.75

315.27 ± 11.00

309.71 ± 12.74

312.56 ± 12.16

50.41 ± 4.76

49.45 ± 3.83

49.94 ± 4.34

52.54 ± 7.94

52.78 ± 5.75

52.66 ± 5.96

 

total

105.53 ± 8.25

103.33 ± 5.51

104.38 ± 7.03

311.27 ± 11.97

307.60 ± 12.99

309.36 ± 12.62

50.65 ± 4.21

49.29 ± 3.25

49.94 ± 3.79

51.92 ± 6.30

51.94 ± 5.95

51.93 ± 6.10

perifovea

4

98.98 ± 5.27

94.65 ± 6.87

96.54 ± 6.52

276.92 ± 11.95

275.44 ± 17.26

276.09 ± 15.01

50.19 ± 2.92

48.41 ± 2.37

49.19 ± 2.94

49.21 ± 5.72

45.97 ± 6.54

47.39 ± 6.33

 

5

97.49 ± 5.51

100.29 ± 5.32

99.02 ± 5.55

277.08 ± 9.29

282.08 ± 9.78

279.81 ± 9.83

49.36 ± 2.54

47.89 ± 2.53

48.56 ± 2.62

47.08 ± 8.08

48.83 ± 6.73

48.04 ± 7.38

 

6

100.34 ± 5.05

100.39 ± 6.80

100.36 ± 5.94

285.90 ± 9.99

282.52 ± 12.82

284.26 ± 11.53

49.80 ± 3.09

48.29 ± 3.09

49.07 ± 3.17

49.90 ± 6.63

49.20 ± 7.46

49.56 ± 7.02

 

total

99.15 ± 5.36

99.35 ± 6.61

99.26 ± 6.03

281.54 ± 10.93

281.12 ± 12.85

281.32 ± 11.95

49.71 ± 2.88

48.16 ± 2.76

48.90 ± 2.91

48.83 ± 7.11

48.50 ± 7.08

48.66 ± 7.08

  1. IRT Inner retinal thickness, FRT Full retinal thickness, SCP Superficial capillary plexus, DCP Deep capillary plexus;
  2. Data are mean ± standard deviation (SD)