Table 2 Vietnamese people’s activities involving their online purchase of medicines and functional foods in the past year (n = 656 buyers).

From: Vietnamese people’s behavior and future intention to purchase medicines and functional foods on the internet: a cross-sectional study

No

Characteristics

Number

%

1

Purchased medicines and/or functional foods online in the past year (times)

1 to 3

447

68.1

> 3

209

31.9

2

Point of purchase (multiple choices)

Online pharmacies

317

48.3

Social networks (Facebook, Zalo…)

309

47.1

Websites of manufacturers

262

39.9

E-commerce websites

58

8.8

3

From where did you know medicines and functional foods can be purchased online? (multiple choices)

Internet, social networks, mobile applications

450

68.6

Family, friends

267

40.7

Healthcare providers (doctors, pharmacists…)

167

25.5

Mass media (television, radio…)

73

11.1

4

Criteria for choosing the points to purchase medicines and functional foods online (multiple choices)

Reviews/comments of previous buyers

439

66.9

The information about products and manufacturers is precise and reliable.

430

65.5

Sellers or suppliers are reliable and have high qualifications

426

64.9

The availability and various kinds of products

341

52.0

Low/affordable prices

272

41.5

5

When purchasing medicines on the Internet, you did …

(n = 360 medicine buyers)

(multiple choices)

Make a conversation with a doctor or pharmacist before purchasing products

158

43.9

Submit your prescription to the seller

83

23.1

Complete a survey or answer a questionnaire about your health status

66

18.3

Nothing of the above

118

32.8

6

Level of satisfaction for previous experiences in the online purchasing of medicines/functional foods

Completely dissatisfied

17

2.6

Dissatisfied

22

3.4

Neutral/Normal

350

53.4

Satisfied

189

28.8

Completely satisfied

78

11.9