Table 4 Descriptive Statistics of Item Responses

Performance Expectancy - Perceived usefulness (PU)

PePu1

5.8

1.6

PePu2

5.9

1.5

PePu3

6.1

1.2

PePu4

5.9

1.3

Effort Expectancy - Perceived ease of use (EE)

EePeu1

6.1

1.1

EePeu2

6.0

1.1

EePeu3

6.1

0.8

EePeu4

6.0

1.3

Social Influence (SI)

SI1

3.0

2.1

SI2

3.0

2.1

SI3

2.6

1.8

SI4

2.8

1.8

SI5

2.7

1.9

Facilitating Conditions (FC)

FC1

4.9

2.2

FC2

6.0

1.3

FC3

5.7

1.5

FC4

4.4

2.3

Attitude towards technology use (ATU)

ATU1

6.3

1.0

ATU2

6.0

1.5

ATU3

5.9

1.5

ATU4

6.2

1.1

TA1

4.0

2.1

TA2

2.5

1.6

TA3

2.0

1.3

TA4

2.0

1.6

Behavioral intention to use the digital tool for sexual health information (BI)

BI1

6.1

0.9

BI2

6.2

1.1

BI3

6.2

1.2

BI4

6.2

1.0