Table 3.

Descriptive statistics for international travel from Mali, Burkina Faso and Zambia

	Mali		Burkina Faso		Zambia
	N	% (CI)	N	% (CI)	N	% (CI)
Total	110		76		84
Gender
Female	41	37 (28–47)	25	33 (23–45)	34	40 (30–52)
Male	69	63 (53–72)	51	67 (55–77)	50	60 (48–70)
Age
16–29	47	43 (33–53)	31	41 (30–53)	30	36 (26–47)
30–45	38	35 (26–44)	41	54 (42–65)	34	41 (30–52)
>45	25	23 (15–32)	4	5 (1–13)	19	23 (14–33)
Mean trip duration (range)		64.0 (1–350)		62.8 (1–365)		11.0 (1–90)
Purpose
Work	47	43 (33–53)	49	64 (53–75)	43	51 (40–62)
Family	46	42 (32–52)	24	32 (21–43)	29	35 (24–46)
Other	15	14 (8–21)	2	2.6 (0.3–9.2)	11	13 (7–22)
Own bed net
Yes	N/A	N/A	51	67 (55–77)	61	73 (62–82)
No	N/A	N/A	25	33 (23–45)	23	27 (18–38)
Use bed net on trip
Always	N/A	N/A	30	39 (28–51)	19	23 (14–33)
Sometimes	N/A	N/A	0	0 (0.0–4.7)	3	3.6 (0.7–10.1)
Never	N/A	N/A	44	58 (46–69)	61	73 (62–82)
Own mobile phone
Yes	80	73 (63–81)	69	91 (82–96)	70	83 (74–91)
No	30	27 (19–37)	6	8 (3–16)	12	14 (8–24)

The number of individuals (N) and percentage of the sample (exact binomial 95 % confidence interval), or mean (range) are shown. All interviewees did not answer all questions, hence there are some missing values