
Average unique visits per month

Average screens per month

Average % screened

p value

Best month N screened

Best month % screened

p value


PCP

NPP & MA

Control

PCP

NPP & MA

Control

PCP

NPP & MA

Control

PCP

NPP &MA

Control

PCP

NPP & MA

Control


Medical center

1

1464

2797

2928

41

1107

148

2.80

39.56

5.07

^{a,b,c}

161

1505

391

11.47

46.88

13.81

^{a,b’,c}

2

1088

1424

1392

51

824

24

4.67

57.84

1.73

^{a,b,c}

102

1039

68

9.31

66.65

5.00

^{a, b,c}

3

925

748

1779

58

197

403

6.28

26.33

22.64

^{a,b,c}

126

467

697

13.15

55.12

35.49

^{a,b,c}

4

4318

4536

1639

552

2962

4

12.77

65.29

0.26

^{a,b,c}

861

3681

23

19.79

71.71

1.18

^{a,b,c}

5

1569

884

1717

509

411

107

32.43

46.51

6.22

^{a,b,c}

635

723

235

37.90

64.21

14.61

^{a,b,c}

6

3124

7668

3372

177

3705

29

5.68

48.32

0.85

^{a,b,c}

332

5644

63

10.15

74.68

2.02

^{a,b,c}

7

3336

2452

1898

339

225

6

10.17

9.16

0.33

^{a,b,c}

980

636

25

26.04

29.42

1.49

^{a,b,c’}

8

3866

4067

5686

565

2778

167

14.62

68.32

2.94

^{a,b,c}

964

3355

350

28.41

75.48

5.81

^{a,b,c}

9

5111

955

2531

405

142

8

7.92

14.86

0.33

^{a,b,c}

608

254

41

12.36

31.59

1.76

^{a,b,c}

10

4297

5034

6031

345

2827

79

8.03

56.17

1.32

^{a,b,c}

637

3938

195

15.07

73.16

3.39

^{a,b,c}

11

6636

3715

3125

239

2223

138

3.60

59.85

4.41

^{a,b,c}

355

2586

443

5.04

70.78

15.08

^{a,b,c}

All

35,519

34,167

31935

3280

17397

1113

9.23

50.92

3.49

^{a,b,c}

3,729

20,445

1918

10.68

60.07

6.04

^{a,b,c}

 Differences in screening rates between each of the two intervention arms vs. Control arm as well as between the two intervention arms were examined by hand calculating z statistics for comparisons of two proportions

^{a}p<0.0001, NPP & MA vs. Control; ^{b}p<0.0001, PCP vs. Control; ^{b’}p<0.05, PCP vs. Control; ^{c}p<0.0001, NPP & MA vs. PCP; ^{c’}p<0.01, NPP & MA vs. PCP