Table 3 The population of research per hospital and category. Distributed Questionnaires and Response Rate

H 01

X

X

X

108

13.45%

132

7.60%

43

5.82%

283

8.64%

H 02

X

X

X

X

168

20.92%

290

16.71%

158

21.38%

616

18.80%

H 03

X

X

X

X

29

3.61%

99

5.70%

74

10.01%

202

6.17%

H 04

X

X

X

X

90

11.21%

210

12.10%

64

8.66%

364

11.11%

H 05

X

X

X

59

7.35%

89

5.13%

62

8.39%

210

6.41%

H 06

X

X

X

X

51

6.35%

122

7.03%

69

9.34%

242

7.39%

H 07

X

X

X

61

7.60%

181

10.43%

39

5.28%

281

8.58%

H 08

X

X

X

87

10.83%

90

5.18%

32

4.33%

209

6.38%

H 09

X

X

X

36

4.48%

119

6.85%

57

7.71%

212

6.47%

H 10

X

X

X

45

5.60%

111

6.39%

50

6.77%

206

6.29%

H 11

X

X

29

3.61%

136

7.83%

36

4.87%

201

6.14%

H 12

X

X

X

X

32

3.99%

132

7.60%

38

5.14%

202

6.17%

H 13

X

8

1.00%

25

1.44%

17

2.30%

50

1.53%

(1) Hospitals of research

(n = 13)

803

24.50%

1736

52.96%

739

22.54%

3278

100%

6511

438,745

1,443,660

(2) Hospitals in 1st regional health authority of attica

(n = 27)

6277**

31.71%

8174**

41.29%

5345**

27.00%

19,796**

100%

8860

567,817

1,912,488

(3) Hospitals in the national health system

(n = 127)

36,441

2,160,596

7,343,348

(4) Percentages of hospitals of research/hospitals of attica

 = (1)/(2)

12.79%

21.24%

13.83%

16.56%

73.49%

77.27%

(5) Percentages of hospitals of research/NHS

 = (1)/(3)

17.87%

20.31%

19.66%

(6) Distributed questionnaires of research

1,000

25.00%

2000

50.00%

1000

25.00%

4,000

100%

(7) Response rate

 = (1)/(6)

80.30%

86.80%

73.90%

81.95%