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Table 1 Demographic characteristics of 39 healthy subjects who worked prolonged standing for more than 8 h per day and had leg pain and swelling

From: Comparison of intermittent pneumatic compression device and compression stockings for workers with leg edema and pain after prolonged standing: a prospective crossover clinical trial

Parameter

All participants (n = 39)

Age – years

30.03 ± 7.6

Sex – male: female (%)

19:20 (48.7%:51.3%)

Occupations

Part-time lecturer 10

Teacher 9

Cashier 10

Health care worker 10

Ultrasonography results

  Deep vein reflux the number of subjects

35

  Site of deep vein reflux – both: right: left

24: 7: 4

Ankle brachial index – mean ± SD

  Right

1.07 ± 0.08 (range 0.92–1.32)

  Left

1.07 ± 0.07 (range 0.96–1.28)