Table 4.

Mann−Whitney U Test Results for Face Parameter Scores in Men of Different Age Groups^*

Parameter	Median, M	Median, M <30	Median, M 30−45	Median, M >45	p, 30 vs 30−45	p, 30 vs 45+	p, 30−45 vs 45+
Sagging	59	64	53	38	<0.001	<0.001	0.37
Dark circles	61	61	61	57	0.12	0.02	0.17
Eye bags	62	64	57	53	0.01	<0.001	0.11
Wrinkles	95	96	91	72	0.01	<0.001	0.02
Pores	78	80	75	68	0.02	0.01	0.19
Uniformness	45	45	45	25	0.32	<0.001	<0.001
Acne	97	95.5	98	100	0.01	<0.001	0.01
Pigmentation	96	96	96	95	0.46	0.31	0.35
Redness	80	80	81	74	0.44	0.03	0.04
Translucency	40	39.5	37	43	0.48	0.14	0.15

^*The p values in bold font indicate statistical significance (P < 0.05).