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. 2023 Feb 23;6:e43814. doi: 10.2196/43814

Table 2.

Impact of the interventions on follow-up.

Variables Routine standard care (n=88), n (%) Counselling (n=88), n (%) SMS and phone call (n=88), n (%) Total (N=264) Chi-square (df) P value
F/ua category


Advised for f/u 88 (100) 88 (100) 88 (100) N/Ab N/A

First f/u attended 24 (28.92) 25 (28.41) 34 (38.64) 83 (31.44) 3.19 (2) .20

Second f/u attended 9 (10.23) 10 (11.36) 13 (14.77) 32 (12.12) 0.92 (2) .62

Third f/u attended 3 (3.41) 3 (3.41) 2 (2.27) 8 (100) 0.25 (2) .86

Total f/u visits 36 (29.27) 38 (30.89) 49 (39.84) 123 (100) 2.83 (2) .24
Actual attended date at first f/u (n=83) 5.57 (4) .23

Prior to schedule 6 (25.00) 5 (20.00) 3 (8.82) 14 (16.87)


On schedule 10 (41.67) 9 (36.00) 21 (61.76) 40 (48.19)


After schedule 8 (33.33) 11 (44.00) 10 (29.41) 29 (34.94)

Actual attended date at second f/u (n=32) 3.25 (4) .51

Prior to schedule 2 (22.22) 0 2 (15.38) 4 (12.50)


On schedule 1 (11.11) 3 (30.00) 4 (30.77) 8 (25.00)


After schedule 6 (66.67) 7 (70.00) 7 (53.85) 20 (62.50)

Actual attended date at third f/u (n=8) 4.00 (4) .40

Prior to schedule 0 1 (33.33) 1 (50.00) 2 (25.00)


On schedule 1 (33.33) 0 1 (50.00) 2 (25.00)


After schedule 2 (66.67) 2 (67.67) 0 4 (50.00)

aF/u: follow-up.

bN/A: not applicable.