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What Drives Health Professionals to Tweet About #HPVvaccine? Identifying Strategies for Effective Communication

ORIGINAL RESEARCH — Volume 15 — February 22, 2018

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Figure.
Number of tweets, by group subsample over time, indicating the day with the most tweets for each group, study of twitter messages related to the human papillomavirus vaccine, August 2014-July 2015.

Date Created Type of Tweet, No.
Health Professional User Health Professional to Parent Parent Audience
1-Aug-14 43 1 32
2-Aug-14 38 1 14
3-Aug-14 35 2 62
4-Aug-14 43 0 133
5-Aug-14 103 8 63
6-Aug-14 46 1 38
7-Aug-14 71 2 30
8-Aug-14 39 4 30
9-Aug-14 38 0 20
10-Aug-14 41 1 31
11-Aug-14 46 1 39
12-Aug-14 72 5 56
13-Aug-14 50 5 36
14-Aug-14 33 7 39
15-Aug-14 25 0 122
16-Aug-14 19 2 57
17-Aug-14 15 1 76
18-Aug-14 111 2 154
19-Aug-14 109 2 107
20-Aug-14 108 10 82
21-Aug-14 73 4 57
22-Aug-14 57 4 16
23-Aug-14 39 1 19
24-Aug-14 19 0 23
25-Aug-14 50 4 31
26-Aug-14 53 3 62
27-Aug-14 41 0 28
28-Aug-14 47 7 110
29-Aug-14 34 5 63
30-Aug-14 22 2 59
31-Aug-14 25 2 28
1-Sep-14 38 6 39
2-Sep-14 24 1 11
3-Sep-14 18 2 36
4-Sep-14 50 0 46
5-Sep-14 66 0 27
6-Sep-14 28 2 36
7-Sep-14 23 4 20
8-Sep-14 61 1 76
9-Sep-14 97 10 68
10-Sep-14 116 3 53
11-Sep-14 107 31 126
12-Sep-14 30 3 37
13-Sep-14 33 0 21
14-Sep-14 30 1 10
15-Sep-14 62 6 47
16-Sep-14 86 1 73
17-Sep-14 150 6 49
18-Sep-14 106 2 30
19-Sep-14 59 3 24
20-Sep-14 62 6 25
21-Sep-14 68 4 34
22-Sep-14 160 7 63
23-Sep-14 63 4 68
24-Sep-14 54 4 70
25-Sep-14 59 6 40
26-Sep-14 36 3 29
27-Sep-14 48 2 20
28-Sep-14 25 0 23
29-Sep-14 39 5 36
30-Sep-14 54 7 61
1-Oct-14 87 4 39
2-Oct-14 61 0 37
3-Oct-14 45 1 54
4-Oct-14 23 1 8
5-Oct-14 30 2 28
6-Oct-14 54 1 36
7-Oct-14 190 6 37
8-Oct-14 145 4 156
9-Oct-14 40 1 38
10-Oct-14 18 3 37
11-Oct-14 44 3 26
12-Oct-14 33 1 6
13-Oct-14 52 4 70
14-Oct-14 53 0 15
15-Oct-14 51 1 36
16-Oct-14 35 2 38
17-Oct-14 23 2 61
18-Oct-14 17 1 21
19-Oct-14 29 0 33
20-Oct-14 79 0 38
21-Oct-14 39 1 27
22-Oct-14 40 1 60
23-Oct-14 30 1 42
24-Oct-14 38 5 30
25-Oct-14 23 0 28
26-Oct-14 20 4 18
27-Oct-14 22 0 13
28-Oct-14 30 1 17
29-Oct-14 68 3 26
30-Oct-14 46 2 43
31-Oct-14 42 0 28
1-Nov-14 33 1 21
2-Nov-14 18 0 8
3-Nov-14 37 0 16
4-Nov-14 23 2 11
5-Nov-14 62 0 49
6-Nov-14 80 7 35
7-Nov-14 69 8 68
8-Nov-14 30 3 38
9-Nov-14 38 7 21
10-Nov-14 96 5 34
11-Nov-14 93 3 16
12-Nov-14 122 2 23
13-Nov-14 98 18 126
14-Nov-14 50 7 62
15-Nov-14 42 0 14
16-Nov-14 28 1 50
17-Nov-14 67 6 57
18-Nov-14 75 4 39
19-Nov-14 77 3 26
20-Nov-14 75 13 136
21-Nov-14 56 3 28
22-Nov-14 30 0 32
23-Nov-14 42 3 30
24-Nov-14 40 3 29
25-Nov-14 33 8 28
26-Nov-14 19 2 45
27-Nov-14 9 1 53
28-Nov-14 15 2 9
29-Nov-14 7 4 9
30-Nov-14 7 0 3
1-Dec-14 14 0 3
2-Dec-14 15 1 17
3-Dec-14 132 0 27
4-Dec-14 116 5 62
5-Dec-14 43 1 111
6-Dec-14 20 2 20
7-Dec-14 49 6 30
8-Dec-14 117 3 23
9-Dec-14 96 8 86
10-Dec-14 134 2 55
11-Dec-14 205 5 68
12-Dec-14 0 0 0
13-Dec-14 0 0 0
14-Dec-14 0 0 0
15-Dec-14 0 0 0
16-Dec-14 0 0 0
17-Dec-14 0 0 0
18-Dec-14 0 0 0
19-Dec-14 0 0 0
20-Dec-14 0 0 0
21-Dec-14 0 0 0
22-Dec-14 0 0 0
23-Dec-14 0 0 0
24-Dec-14 0 0 0
25-Dec-14 0 0 0
26-Dec-14 0 0 0
27-Dec-14 0 0 0
28-Dec-14 0 0 0
29-Dec-14 0 0 0
30-Dec-14 0 0 0
31-Dec-14 36 5 42
1-Jan-15 32 1 11
2-Jan-15 49 10 37
3-Jan-15 33 8 31
4-Jan-15 27 2 12
5-Jan-15 30 4 17
6-Jan-15 89 14 69
7-Jan-15 146 8 54
8-Jan-15 132 4 89
9-Jan-15 147 5 91
10-Jan-15 65 1 34
11-Jan-15 36 3 30
12-Jan-15 62 3 60
13-Jan-15 72 2 39
14-Jan-15 92 7 37
15-Jan-15 84 7 90
16-Jan-15 111 5 81
17-Jan-15 68 3 41
18-Jan-15 39 0 30
19-Jan-15 43 4 36
20-Jan-15 90 12 89
21-Jan-15 75 7 106
22-Jan-15 178 39 412
23-Jan-15 71 3 76
24-Jan-15 58 20 275
25-Jan-15 78 4 71
26-Jan-15 76 5 68
27-Jan-15 76 2 75
28-Jan-15 92 26 171
29-Jan-15 45 8 48
30-Jan-15 37 2 19
31-Jan-15 12 1 23
1-Feb-15 22 1 35
2-Feb-15 62 7 165
3-Feb-15 98 10 139
4-Feb-15 127 28 494
5-Feb-15 83 11 92
6-Feb-15 105 7 95
7-Feb-15 67 1 25
8-Feb-15 100 0 63
9-Feb-15 165 2 51
10-Feb-15 196 3 66
11-Feb-15 90 8 158
12-Feb-15 102 3 107
13-Feb-15 44 5 32
14-Feb-15 41 1 50
15-Feb-15 58 0 22
16-Feb-15 57 1 27
17-Feb-15 129 5 24
18-Feb-15 99 0 24
19-Feb-15 170 2 95
20-Feb-15 74 2 54
21-Feb-15 146 4 91
22-Feb-15 70 1 60
23-Feb-15 98 3 27
24-Feb-15 102 14 66
25-Feb-15 80 4 67
26-Feb-15 65 8 82
27-Feb-15 68 4 62
28-Feb-15 35 1 29
1-Mar-15 23 0 29
2-Mar-15 70 2 33
3-Mar-15 65 4 39
4-Mar-15 67 3 54
5-Mar-15 80 3 27
6-Mar-15 109 3 80
7-Mar-15 44 0 24
8-Mar-15 58 4 25
9-Mar-15 85 6 29
10-Mar-15 83 3 30
11-Mar-15 100 1 35
12-Mar-15 78 5 62
13-Mar-15 65 0 19
14-Mar-15 77 1 31
15-Mar-15 35 0 21
16-Mar-15 55 1 25
17-Mar-15 33 2 32
18-Mar-15 16 8 18
19-Mar-15 0 0 0
20-Mar-15 0 0 0
21-Mar-15 0 0 0
22-Mar-15 0 0 0
23-Mar-15 43 2 15
24-Mar-15 40 9 60
25-Mar-15 97 7 87
26-Mar-15 77 4 37
27-Mar-15 34 2 126
28-Mar-15 39 0 19
29-Mar-15 44 1 109
30-Mar-15 35 7 278
31-Mar-15 50 2 44
1-Apr-15 78 4 182
2-Apr-15 167 13 130
3-Apr-15 43 5 23
4-Apr-15 46 1 17
5-Apr-15 44 10 40
6-Apr-15 47 0 25
7-Apr-15 47 23 150
8-Apr-15 34 2 63
9-Apr-15 35 5 70
10-Apr-15 61 2 21
11-Apr-15 24 0 18
12-Apr-15 22 2 33
13-Apr-15 381 10 83
14-Apr-15 186 3 42
15-Apr-15 132 1 36
16-Apr-15 52 0 114
17-Apr-15 44 1 74
18-Apr-15 22 0 30
19-Apr-15 21 1 32
20-Apr-15 79 2 69
21-Apr-15 136 11 99
22-Apr-15 135 1 90
23-Apr-15 153 8 57
24-Apr-15 133 32 141
25-Apr-15 41 2 26
26-Apr-15 50 0 17
27-Apr-15 178 5 50
28-Apr-15 75 1 32
29-Apr-15 102 1 57
30-Apr-15 110 3 36
1-May–15 76 2 33
2-May–15 25 0 21
3-May–15 32 2 25
4-May–15 63 2 23
5-May–15 63 3 31
6-May–15 75 18 136
7-May–15 62 4 46
8-May–15 56 15 45
9-May–15 26 5 20
10-May–15 37 3 18
11-May–15 49 1 25
12-May–15 111 3 27
13-May–15 255 2 19
14-May–15 74 2 24
15-May–15 61 0 9
16-May–15 23 0 4
17-May–15 26 0 27
18-May–15 43 1 49
19-May–15 20 1 19
20-May–15 54 10 101
21-May–15 27 1 9
22-May–15 43 21 59
23-May–15 5 0 4
24-May–15 3 1 2
25-May–15 18 0 4
26-May–15 11 0 16
27-May–15 14 0 8
28-May–15 19 1 9
29-May–15 17 0 17
30-May–15 16 0 11
31-May–15 18 2 14
1-Jun-15 33 1 17
2-Jun-15 63 1 20
3-Jun-15 53 9 34
4-Jun-15 54 6 54
5-Jun-15 49 0 34
6-Jun-15 46 3 21
7-Jun-15 45 1 16
8-Jun-15 35 6 72
9-Jun-15 53 6 89
10-Jun-15 332 6 90
11-Jun-15 102 5 51
12-Jun-15 38 4 32
13-Jun-15 0 0 0
14-Jun-15 0 0 0
15-Jun-15 0 0 0
16-Jun-15 0 0 0
17-Jun-15 0 0 0
18-Jun-15 0 0 0
19-Jun-15 0 0 0
20-Jun-15 0 0 0
21-Jun-15 5 0 4
22-Jun-15 93 3 42
23-Jun-15 88 1 270
24-Jun-15 54 0 95
25-Jun-15 81 6 49
26-Jun-15 47 0 105
27-Jun-15 34 2 68
28-Jun-15 36 1 19
29-Jun-15 45 1 14
30-Jun-15 64 0 23
1-Jul-15 50 5 227
2-Jul-15 86 5 29
3-Jul-15 36 4 20
4-Jul-15 26 0 14
5-Jul-15 32 3 69
6-Jul-15 48 2 53
7-Jul-15 51 2 77
8-Jul-15 64 3 36
9-Jul-15 50 1 60
10-Jul-15 62 3 59
11-Jul-15 30 1 30
12-Jul-15 31 1 36
13-Jul-15 114 4 41
14-Jul-15 100 4 39
15-Jul-15 64 1 21
16-Jul-15 53 0 33
17-Jul-15 63 1 10
18-Jul-15 21 0 25
19-Jul-15 19 1 44
20-Jul-15 49 5 32
21-Jul-15 47 0 22
22-Jul-15 72 4 32
23-Jul-15 86 9 57
24-Jul-15 51 2 16
25-Jul-15 38 3 36
26-Jul-15 28 0 14
27-Jul-15 41 1 15
28-Jul-15 75 6 47
29-Jul-15 32 1 13
Total 20,821 1,245 16,971
Percentage 5.98 7.34

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The opinions expressed by authors contributing to this journal do not necessarily reflect the opinions of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors’ affiliated institutions.

Page last reviewed: February 22, 2018
Content source: National Center for Chronic Disease Prevention and Health Promotion