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Table 5 Sensitivity: Percentage of cases with positive anxiety diagnoses on the PHQ also diagnosed on the SAS by cut-off point

From: Norms for Zung’s Self-rating Anxiety Scale

Cut-off point

Clinical Sample (n = 63)

Community Sample (n = 32)

34

93.7

93.7

35

90.5

90.6

36

88.9

84.4

37

84.1

75.0

38

81.0

72.9

39

77.8

68.7

40

74.6

62.5

41

66.7

59.4

42

60.3

59.4