Table 3 Response rates for completion of nursing questionnaires, chart audits and patient interviews

Pre-Implementation

# of nurse questionnaires

58

71

110

62

61

64

Questionnaire response rates

85.3%

94.7%

65.5%

70.5%

78.2%

68.1%

# of chart audits

80 ¹

103 ¹

196

116

109

98 ¹

1^st patient interview (% of chart audits)

31 (38.8%)

75 (72.8%)

-

89 (76.7%)

-

66 (67.3%)

2^nd patient interview (% of 1^st interview)

21 (67.7%)

51 (49.5%)

-

42 (47.1%)

-

38 (57.6%)

Post-Implementation

# of nurse questionnaires

38

59

97

46

30

55

Questionnaire response rates

55.9%

78.7%

57.7%

52.3%

38.5%

58.5%

# of nurses included in final analysis ³

34

53

67

41

25

37

Nurses with paired data (as % of random sample) ³

50.0%

70.7%

39.9%

46.6%

32.1%

39.4%

# of chart audits

48 ¹

89 ¹

187

93

52

123 ¹

1^st patient interview (% of chart audits) ²

14 (29.2%)

80 (89.9%)

-

84 (90.3%)

-

58 (47.2%)

2^nd patient interview (% of 1^st interview)

10 (71.4%)

61 (85.2%)

-

27 (32.1%)

-

26 (44.8%)