Age-related morphometrical peculiarities of Lithuanian women’s primordial ovarian follicles

Lasiene, Kristina; Gasiliunas, Donatas; Juodziukyniene, Nomeda; Vitkus, Aleksandras

doi:10.1186/s12958-018-0384-4

Table 2 The morphometric parameters of primordial follicles of left and right ovaries in 15–46 year old women (mean ± SD)

Age	Ovary	Follicles			Oocytes			Oocytes nuclei			Follicular cells			p values between the same parameter of left and right ovaries
Age	Ovary	Diameter, μm	Area, μm²	Basement membrane thickness, μm	Diameter, μm	Area, μm²	Oocyte:follicle area ratio	Diameter, μm	Area, μm²	Nucleus:oocyte area ratio	Length, μm	Height, μm	Height:lengh ratio
15–20 years	Left	43.54 ± 0.54	1486.6 ± 38.45	1.28 ± 0.12	15.5 ± 0.21	187.27 ± 5.02	0.77	15.5 ± 0.21	187.27 ± 5.02	0.16	8.62 ± 0.13	2.6 ± 0.11	0.3	p > 0.5
15–20 years	Right	43.57 ± 0.35	1489 ± 26.45	1.3 ± 0.11	15.49 ± 0.2	187.05 ± 4.93	0.77	15.49 ± 0.2	187.05 ± 4.93	0.16	8.67 ± 0.14	2.63 ± 0.14	0.3	p > 0.5
21–25 years	Left	44.59 ± 0.34	1554.7 ± 24.16	1.34 ± 0.07	15.54 ± 0.15	188.48 ± 3.67	0.78	15.54 ± 0.15	188.48 ± 3.67	0.16	8.67 ± 0.17	2.65 ± 0.07	0.31	p > 0.5
21–25 years	Right	44.52 ± 0.35	1559.4 ± 24.06	1.33 ± 0.04	15.54 ± 0.16	188.55 ± 3.85	0.78	15.54 ± 0.16	188.55 ± 3.85	0.16	8.73 ± 0.12	2.67 ± 0.11	0.31	p > 0.5
26–30 years	Left	44.61 ± 0.37	1560.5 ± 25.51	1.37 ± 0.07	15.59 ± 0.15	189.54 ± 3.77	0.78	15.59 ± 0.15	189.54 ± 3.77	0.16	8.71 ± 0.14	2.69 ± 0.08	0.31	p > 0.5
26–30 years	Right	44.66 ± 0.36	1564.3 ± 25.36	1.38 ± 0.08	15.59 ± 0.14	189.56 ± 3.56	0.78	15.59 ± 0.14	189.56 ± 3.56	0.16	8.72 ± 0.09	2.67 ± 0.13	0.31	p > 0.5
31–35 years	Left	44.7 ± 0.4	1569 ± 30.23	1.39 ± 0.08	15.32 ± 0.4	183.33 ± 12.2	0.78	15.32 ± 0.4	183.33 ± 12.2	0.15	8.72 ± 0.3	2.7 ± 0.24	0.31	p > 0.5
31–35 years	Right	44.73 ± 0.37	1569.6 ± 27.91	1.4 ± 0.09	15.3 ± 0.41	182.81 ± 11.56	0.78	15.3 ± 0.41	182.81 ± 11.56	0.15	8.73 ± 0.24	2.69 ± 0.19	0.31	p > 0.5
36–40 years	Left	43.8 ± 0.66	1505.1 ± 48.6	1.42 ± 0.13	14.82 ± 0.37	171.78 ± 10.12	0.77	14.82 ± 0.37	171.78 ± 10.12	0.15	8.6 ± 0.25	2.6 ± 0.3	0.3	p > 0.5
36–40 years	Right	43.83 ± 0.48	1507.5 ± 35.15	1.44 ± 0.17	14.92 ± 0.48	174.2 ± 12.96	0.77	14.92 ± 0.48	174.2 ± 12.96	0.15	8.62 ± 0.27	2.58 ± 0.26	0.3	p > 0.5
41–46 years	Left	43.52 ± 0.55	1485.5 ± 39.29	1.45 ± 0.18	14.65 ± 0.4	167.38 ± 10.99	0.78	14.65 ± 0.4	167.38 ± 10.99	0.15	8.54 ± 0.37	2.61 ± 0.37	0.31	p > 0.5
41–46 years	Right	43.57 ± 0.38	1490.3 ± 36.18	1.41 ± 0.19	14.69 ± 0.6	169.0 ± 15.74	0.78	14.69 ± 0.6	169.0 ± 15.74	0.15	8.58 ± 0.49	2.62 ± 0.42	0.31	p > 0.5

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