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Table 1 Demographic characteristics of the intention to treat population at baseline

From: Neem-silicone lotion and ultrasound nit comb: a randomised, controlled clinical trial treating head louse infestation

Characteristic

NNC lotion

IPM/C lotion

NNC + CB

ONC + CB

Total

Number of participants

50

53

17

14

134

 Age

2–6

12 (24.0%)

11 (20.8%)

4 (23.5%)

2 (14.3%)

29 (21.6%)

7–9

19 (38.0%)

15 (28.9%)

4 (23.5%)

7 (50.0%)

45 (33.6%)

10–16

8 (16.0%)

16 (30.2%)

7 (41.2%)

5 (35.7%)

36 (26.9%)

> 17

11 (22.0%)

11 (20.8%)

2 (11.8%)

0 (0.0%)

24 (17.9%)

Median

9

10

10

9

9

 Sex

Female

38 (76.0%)

43 (81.1%)

12 (70.6%)

9 (64.3%)

102 (76.1%)

 Infestation

Light

33 (66.0%)

31 (58.5%)

10 (58.8%)

10 (71.4%)

84 (62.7%)

Heavy

4 (8.0%)

8 (15.1%)

1 (5.9%)

0 (0.0%)

13 (9.7%)

Hair characteristics

 Length

Above ears

12 (24.0%)

8 (15.1%)

3 (17.7%)

4 (28.6%)

27 (20.2%)

Below shoulders

27 (54.0%)

32 (60.4%)

10 (58.8%)

8 (57.1%)

77 (57.5%)

Thickness

Fine/medium

36 (72.0%)

28 (52.8%)

11 (64.7%)

11 (78.6%)

86 (64.2%)

Thick

14 (28.0%)

25 (47.2%)

6 (35.3%)

3 (21.4%)

48 (35.8%)

 Curl

Straight

31 (62.0%)

38 (71.7%)

14 (82.4%)

5 (35.7%)

88 (65.7%)

Wavy/curly

19 (38.0%)

15 (28.3%)

3 (17.7%)

9 (64.3%)

46 (34.3%)

 Type

Normal

49 (98.0%)

51 (96.2%)

17 (100%)

14 (100%)

131 (97.8%)

 Other family member in study

40 (80.0%)

44 (83.0%)

14 (82.4%)

12 (85.7%)

110 (82.1%)