Impact of meteorological factors on the occurrence of acute aortic dissection in Fujian Province, China: a single-center seven-year retrospective study

Table 4 The incidence of AAD in different average daily temperature difference intervals with different gender, age, type and underlying diseases (including hypertension, coronary heart disease, diabetes, COPD)

ADTD	Gender		Age (year)				Different type		Hypertension		CHD		Diabetes		COPD
ADTD	Male	Female	18–44	45–59	60–74	75–89	Type A	Type B	Y	N	Y	N	Y	N	Y	N
< 5.00	293	69	73	149	114	26	209	153	263	99	10	352	15	347	2	360
[5.00,7.00]	562	159	147	270	258	45	431	290	548	173	34	687	35	686	1	720
(7.00,9.00]	430	113	121	203	174	45	306	237	402	141	21	522	28	515	5	538
> 9.00	278	100	72	160	125	20	214	164	281	97	9	369	20	358	3	375
Total	1563	44	413	782	671	1	1160	84	1494	510	74	1930	98	1906	11	19
χ²	6.642	1	8.921			36	1.836	4	1.578		4.878		0.649		4.516	93
P	0.084		0.445				0.607		0.664		0.181		0.885		0.175

ISSN: 1749-8090