Table 12 Relation among the male tibial...

Table 12

Relation among the male tibial parameters according to the age groups

Parameter		20-29 (n = 39)	30-39 (n = 48)	40-49 (n = 43)	50-59 (n = 37)	60-69 (n = 36)
Parameter		Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD
TiAL (mm)	Left	28.02 ± 1.71	29.92 ± 2.88^a	28.79 ± 4.29^a,b	27.81 ± 2.33^b	32.13 ± 4.95^a,b,c,d
	Right	27.84 ± 1.62	29.80 ± 1.62^a	28.59 ± 4.40^a,b	27.67 ± 2.19^b	31.63 ± 4.8 ^a,b,c,d
	Total	27.93 ± 1.62	29.86 ± 2.83^a	28.69 ± 4.29^a,b	27.74 ± 2.41^b	31.88 ± 4.79^a,b,c,d
APG (mm)	Left	0.95 ± 0.27	1.61 ± 0.57^a	1.62 ± 0.41^a	1.66 ± 1.16^a	3.01 ± 0.59^a,b,c,d
	Right	1.01 ± 0.31	1.63 ± 0.62^a	1.70 ± 0.52^a	1.72 ± 1.25^a	3.09 ± 0.61^a,b,c,d
	Total	0.98 ± 0.26	1.62 ± 0.57^a	1.66 ± 0.62^a	1.69 ± 1.26^a	3.05 ± 4.86^a,b,c,d
APA (degrees)	Left	1.92 ± 0.39	3.26 ± 0.11^a	4.05 ± 0.66^a,b	4.12 ± 0.68^a,b	4.32 ± 2.01^a,b
	Right	2.14 ± 0.52	2.52 ± 0.83^a	4.33 ± 0.71^a,b	4.44 ± 0.79^a,b	4.60 ± 2.32^a,b
	Total	2.03 ± 0.43	2.89 ± 0.97^a	4.19 ± 0.66^a,b	4.28 ± 0.78^a,b	4.46 ± 2.17^a,b
MTiTh (mm)	Left	43.66 ± 3.39	41.28 ± 2.99^a	40.70 ± 1.60^a	43.92 ± 3.97^b,c	43.21 ± 1.52^b,c
	Right	43.80 ± 3.95	41.36 ± 3.08^a	40.88 ± 1.78^a	44.10 ± 4.11^b,c	43.37 ± 1.64^b,c
	Total	43.73 ± 3.97	41.32 ± 3.11^a	40.79 ± 1.79^a	44.01 ± 4.05^b,c	43.29 ± 1.54^b,c
MDA (mm)	Left	8.43 ± 1.39	8.33 ± 2.91	6.28 ± 0.99^a,b	12.39 ± 1.03^a,b,c	16.22 ± 6.13^a,b,c,d
	Right	8.61 ± 1.61	8.45 ± 2.37	6.52 ± 0.87^a,b	12.69 ± 1.26^a,b,c	16.58 ± 5.72^a,b,c,d
	Total	8.52 ± 1.57	8.39 ± 2.83	6.40 ± 0.98^a,b	12.54 ± 1.16^a,b,c	16.40 ± 5.91^a,b,c,d
MDV (mm)	Left	5.53 ± 1.19	4.81 ± 1.56^a	4.86 ± 0.80^a,b	5.00 ± 1.06^c	6.05 ± 0.79^a,b,c,d
	Right	5.67 ± 1.44	5.03 ± 1.71^a	5.10 ± 0.62^a,b	5.24 ± 1.35^c	6.21 ± 0.93^a,b,c,d
	Total	5.60 ± 1.36	4.92 ± 1.62^a	4.98 ± 1.12^a,b	5.12 ± 1.19^c	6.13 ± 0.84^a,b,c,d
TiW (mm)	Left	28.66 ± 1.51	30.01 ± 1.88^a	29.61 ± 0.86^a,b	29.17 ± 2.31^b,c	26.95 ± 1.05^a,b,c,d
	Right	28.90 ± 1.56	30.31 ± 1.97^a	30.05 ± 1.02^a,b	30.05 ± 2.06^b,c	27.19 ± 1.31^a,b,c,d
	Total	28.78 ± 1.52	30.16 ± 1.98^a	29.83 ± 3.09^a,b	29.61 ± 2.11^b,c	27.07 ± 1.15^a,b,c,d
MalW (mm)	Left	62.25 ± 5.69	62.12 ± 3.73	59.43 ± 3.16^a,b	64.83 ± 4.43^a,b,c	57.50 ± 4.38^a,b,c,d
	Right	62.81 ± 5.81	62.62 ± 3.59	60.05 ± 2.98^a,b	65.39 ± 4.19^a,b,c	57.80 ± 4.11^a,b,c,d
	Total	62.53 ± 5.66	62.37 ± 3.63	59.74 ± 3.08^a,b	65.11 ± 4.22^a,b,c	57.65 ± 4.24^a,b,c,d
SRTi (mm)	Left	23.80 ± 1.50	24.70 ± 1.63^a	25.12 ± 2.73^a	22.12 ± 1.69^a,b,c	23.26 ± 1.66^b,c,d
	Right	23.62 ± 1.46	24.54 ± 1.58^a	24.9 ± 2.99^a	22.04 ± 1.61^a,b,c	23.10 ± 1.59^b,c,d
	Total	23.71 ± 1.53	24.62 ± 1.58^a	25.01 ± 2.81^a	22.08 ± 1.67^a,b,c	23.18 ± 1.61^b,c,d

Parameter		20-29 (n = 39)	30-39 (n = 48)	40-49 (n = 43)	50-59 (n = 37)	60-69 (n = 36)
Parameter		Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD
TiAL (mm)	Left	28.02 ± 1.71	29.92 ± 2.88^a	28.79 ± 4.29^a,b	27.81 ± 2.33^b	32.13 ± 4.95^a,b,c,d
	Right	27.84 ± 1.62	29.80 ± 1.62^a	28.59 ± 4.40^a,b	27.67 ± 2.19^b	31.63 ± 4.8 ^a,b,c,d
	Total	27.93 ± 1.62	29.86 ± 2.83^a	28.69 ± 4.29^a,b	27.74 ± 2.41^b	31.88 ± 4.79^a,b,c,d
APG (mm)	Left	0.95 ± 0.27	1.61 ± 0.57^a	1.62 ± 0.41^a	1.66 ± 1.16^a	3.01 ± 0.59^a,b,c,d
	Right	1.01 ± 0.31	1.63 ± 0.62^a	1.70 ± 0.52^a	1.72 ± 1.25^a	3.09 ± 0.61^a,b,c,d
	Total	0.98 ± 0.26	1.62 ± 0.57^a	1.66 ± 0.62^a	1.69 ± 1.26^a	3.05 ± 4.86^a,b,c,d
APA (degrees)	Left	1.92 ± 0.39	3.26 ± 0.11^a	4.05 ± 0.66^a,b	4.12 ± 0.68^a,b	4.32 ± 2.01^a,b
	Right	2.14 ± 0.52	2.52 ± 0.83^a	4.33 ± 0.71^a,b	4.44 ± 0.79^a,b	4.60 ± 2.32^a,b
	Total	2.03 ± 0.43	2.89 ± 0.97^a	4.19 ± 0.66^a,b	4.28 ± 0.78^a,b	4.46 ± 2.17^a,b
MTiTh (mm)	Left	43.66 ± 3.39	41.28 ± 2.99^a	40.70 ± 1.60^a	43.92 ± 3.97^b,c	43.21 ± 1.52^b,c
	Right	43.80 ± 3.95	41.36 ± 3.08^a	40.88 ± 1.78^a	44.10 ± 4.11^b,c	43.37 ± 1.64^b,c
	Total	43.73 ± 3.97	41.32 ± 3.11^a	40.79 ± 1.79^a	44.01 ± 4.05^b,c	43.29 ± 1.54^b,c
MDA (mm)	Left	8.43 ± 1.39	8.33 ± 2.91	6.28 ± 0.99^a,b	12.39 ± 1.03^a,b,c	16.22 ± 6.13^a,b,c,d
	Right	8.61 ± 1.61	8.45 ± 2.37	6.52 ± 0.87^a,b	12.69 ± 1.26^a,b,c	16.58 ± 5.72^a,b,c,d
	Total	8.52 ± 1.57	8.39 ± 2.83	6.40 ± 0.98^a,b	12.54 ± 1.16^a,b,c	16.40 ± 5.91^a,b,c,d
MDV (mm)	Left	5.53 ± 1.19	4.81 ± 1.56^a	4.86 ± 0.80^a,b	5.00 ± 1.06^c	6.05 ± 0.79^a,b,c,d
	Right	5.67 ± 1.44	5.03 ± 1.71^a	5.10 ± 0.62^a,b	5.24 ± 1.35^c	6.21 ± 0.93^a,b,c,d
	Total	5.60 ± 1.36	4.92 ± 1.62^a	4.98 ± 1.12^a,b	5.12 ± 1.19^c	6.13 ± 0.84^a,b,c,d
TiW (mm)	Left	28.66 ± 1.51	30.01 ± 1.88^a	29.61 ± 0.86^a,b	29.17 ± 2.31^b,c	26.95 ± 1.05^a,b,c,d
	Right	28.90 ± 1.56	30.31 ± 1.97^a	30.05 ± 1.02^a,b	30.05 ± 2.06^b,c	27.19 ± 1.31^a,b,c,d
	Total	28.78 ± 1.52	30.16 ± 1.98^a	29.83 ± 3.09^a,b	29.61 ± 2.11^b,c	27.07 ± 1.15^a,b,c,d
MalW (mm)	Left	62.25 ± 5.69	62.12 ± 3.73	59.43 ± 3.16^a,b	64.83 ± 4.43^a,b,c	57.50 ± 4.38^a,b,c,d
	Right	62.81 ± 5.81	62.62 ± 3.59	60.05 ± 2.98^a,b	65.39 ± 4.19^a,b,c	57.80 ± 4.11^a,b,c,d
	Total	62.53 ± 5.66	62.37 ± 3.63	59.74 ± 3.08^a,b	65.11 ± 4.22^a,b,c	57.65 ± 4.24^a,b,c,d
SRTi (mm)	Left	23.80 ± 1.50	24.70 ± 1.63^a	25.12 ± 2.73^a	22.12 ± 1.69^a,b,c	23.26 ± 1.66^b,c,d
	Right	23.62 ± 1.46	24.54 ± 1.58^a	24.9 ± 2.99^a	22.04 ± 1.61^a,b,c	23.10 ± 1.59^b,c,d
	Total	23.71 ± 1.53	24.62 ± 1.58^a	25.01 ± 2.81^a	22.08 ± 1.67^a,b,c	23.18 ± 1.61^b,c,d

Note(s): Values are mean ± SD. ^ap < 0.05 vs 20–29 age group, ^bp < 0.05 vs 30–39 age group, ^cp < 0.05 vs 40–49 age group and ^dp < 0.05 vs 50–59 age group. Statistical analysis was performed by ANOVA, followed by Tukey’s post hoc test

Source(s): Table by authors

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