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Table 1 Description of continuous variables

From: Occupational stress and psychological health impact on hypertension of miners in noisy environment in Wulumuqi, China: a case-control study

 

Hypertension = No

Hypertension = Yes

N

M(Q25,Q75)

N

M(Q25,Q75)

Age

2618

44 (34,49)

880

48 (45,51)

Working years

2618

24 (10,29)

880

29 (24,32)