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. 2023 Jan 28;20(3):2320. doi: 10.3390/ijerph20032320

Table 4.

Survey and diary completion rates of participants in each language group among those remaining active in the cohort until the end of the study and from those withdrawing before the end of the study.

Arabic Dinka Chinese Existing (spk LOTE at Home) Existing (spk English at Home)
M IQR M IQR M IQR M IQR M IQR
n = 36 n = 8 n = 29 n = 50 n = 524
Active Follow-up Survey 35.4% 12.2, 72.3 14.3% 9.38, 19.6 87.5% 44.4, 100 93.3% 76, 100 100% 85.7, 100
Follow-up Diary 46.2 18.6, 77.1 1.79% 0, 3.88 87.5% 63.3, 97.0 92.1% 74.1, 100 92.1% 76.6, 100
M IQR M IQR M IQR M IQR M IQR
n = 7 n = 4 n = 4 n = 11 n = 105
Withdrawn Follow-up Survey Withdrawn 14.3% 0, 25.9 0% 0, 6.25 35.7% 13.5, 62.3 10% 0, 39.2 15.4% 0, 46.2
Follow-up Diary 8.33% 2.08, 65.2 1.79% 0, 3.88 87.5% 63.3, 97.0 92.1% 74.1, 100 92.1% 76.6, 100

Note: Participants in the existing Optimise groups were in the cohort for much longer, as recruitment for these groups began in September 2020 [See Figure 1]. Median and Interquartile range are reported.