Factors Associated with Age-Related Changes in Non-Smoking Urban Men and Women in China Determined by Low-Dose Computed Tomography Imaging

Shujing Li; Yaguang Li; Meibao Kong; Chenguang Zhang; Yulan Geng; Mengyue Sun; Li He; Shengnan Li; Huaijun Liu

doi:10.12659/MSM.931006

26 August 2021 : Clinical Research

Factors Associated with Age-Related Changes in Non-Smoking Urban Men and Women in China Determined by Low-Dose Computed Tomography Imaging

Shujing Li^1ABCDEFG, Yaguang Li^1BCDEF, Meibao Kong^1BCD, Chenguang Zhang^1BCD, Yulan Geng^2CDE, Mengyue Sun^1BCD, Li He^1BC, Shengnan Li^1BEF, Huaijun Liu^3ABCDEF*

DOI: 10.12659/MSM.931006

Med Sci Monit 2021; 27:e931006

Authors information Article notes Copyright and License information

Background Material and Methods Results Discussion Conclusions References

Related articles Order reprints Share article Share by email

View HTML version

Table 2 Relationship between sex and trachea inner diameter, wall width in different age groups.

Group	Sex	W (mm)	AP (mm)	LR (mm)	Ti
G1	M	1.507±0.180	18.867±1.611	17.162±1.551	0.915±0.100
	F	1.393±0.140	14.735±1.575	14.795±1.289	1.010±0.088
	Value	U=580.500	F=143.027	U=200.500	F=21.596
	P	0.004	<0.001	<0.001	<0.001
G2	M	1.705±0.249	19.756±2.589	16.986±1.872	0.870±0.120
	F	1.404±0.157	15.848±1.872	15.137±1.391	0.964±0.113
	Value	U=615.000	F=82.378	U=733.500	F=19.063
	P	<0.001	<0.001	<0.001	<0.001
G3	M	1.914±0.239	20.728±2.460	17.174±1.994	0.836±0.110
	F	1.658±0.230	15.656±2.243	15.692±1.753	1.015±0.130
	Value	U=911.000	F=140.409	U=1475.000	F=71.176
	P	<0.001	<0.001	<0.001	<0.001
G4	M	2.121±0.278	21.078±2.174	16.346±2.133	0.781±0.106
	F	1.849±0.170	16.202±1.745	15.437±1.175	0.959±0.084
	Value	U=780.000	F=180.376	U=1202.500	F=102.514
	P	<0.001	<0.001	0.013	<0.001
G5	M	2.209±0.273	21.554±3.142	17.001±2.892	0.801±0.162
	F	1.898±0.260	15.956±2.091	14.973±1.775	0.949±0.134
	Value	U=896.500	U=292.000	U=1159.000	F=31.907
	P	<0.001	<0.001	<0.001	<0.001
G6	M	2.268±0.257	21.628±3.034	17.364±3.060	0.815±0.166
	F	2.003±0.206	16.841±2.547	14.909±1.877	0.899±0.137
	Value	U=890.000	F=92.043	U=1002.500	F=9.491
	P	<0.001	<0.001	<0.001	0.003
G1–G6	M	1.985±0.356	20.729±2.740	16.988±2.360	0.830±0.137
	F	1.724±0.389	15.928±2.138	15.155±1.605	0.962±0.123
	Value	F=107.599	U=10262.500	U=33496.000	F=182.450
	P	<0.001	<0.001	<0.001	<0.001
G1,

Back to the Article

Factors Associated with Age-Related Changes in Non-Smoking Urban Men and Women in China Determined by Low-Dose Computed Tomography Imaging

Your Privacy