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Table 4 Content of strategies related to determinants of behaviour change

From: A systematic review of hand hygiene improvement strategies: a behavioural approach

Studies n = 41

Determinants of behaviour change [studies]

9

Studies addressing one determinant (3 controlled and 6 uncontrolled studies)

2

Action control[38]*;[39]

2

Awareness[40]*;[41]

5

Facilities[42];[43];[44];[45]*;[46]

5

Studies addressing two determinants (1 controlled and 4 uncontrolled studies)

2

Knowledge, Action control[47];[48]

1

Knowledge, Facilities[49]

1

Awareness, Action control[50]

1

Awareness, Social influence[37]*

8

Studies addressing three determinants (3 controlled and 5 uncontrolled studies)

2

Knowledge, Awareness, Action control[51];[52]

1

Knowledge, Awareness, Facilities[53]*

1

Knowledge, Awareness, Attitude[54]

1

Knowledge, Awareness, Self-efficacy[55]*

2

Knowledge, Action control, Facilities[56]*;[57]

1

Knowledge, Action control, Intention[58]

6

Studies addressing four determinants (2 controlled and 4 uncontrolled studies)

2

Knowledge, Awareness, Facilities, Action control[59];[60]

1

Knowledge, Awareness, Facilities, Social influence[35]*

1

Knowledge, Self-efficacy, Action control, Awareness[61]

1

Knowledge, Self-efficacy, Action control, Facilities[62]

1

Self-efficacy, Intention, Awareness, Social influence[63]*

9

Studies addressing five determinants (3 controlled and 6 uncontrolled studies)

2

Knowledge, Awareness, Action control, Social influence, Attitude[64];[65]

2

Knowledge, Awareness, Action control, Social influence, Facilities[1]*;[66]

2

Knowledge, Awareness, Action control, Facilities, Attitude[67]*;[68]

1

Knowledge, Awareness, Facilities, Attitude, Self-efficacy[69]*

1

Knowledge, Awareness, Facilities, Self-efficacy, Action control[32]*

1

Knowledge, Facilities, Self-efficacy, Action control, Attitude[34]

1

Studies addressing six determinants (1 uncontrolled study)

1

Knowledge, Awareness, Social influence, Attitude, Action control, Facilities[33]

3

Studies addressing seven determinants (1 controlled and 2 uncontrolled studies)

1

Knowledge, Awareness, Social influence, Self-efficacy, Intention, Action control, Attitude[70]*

1

Knowledge, Awareness, Social influence, Self-efficacy, Intention, Action control, Facilities[71]

1

Knowledge, Awareness, Social influence, Self-efficacy, Action control, Attitude, Facilities[36]

  1. * Controlled study.