Statistical analysisAll statistical

Statistical analysis
All statistical analyses were done using standard statistical
software (SPSS/Window’s version 12, Chicago, IL, USA).
Chi-squared test was used to test the difference between
proportions. Student’s t-test was used to test difference
between the two means, when distribution was normal.
Statistical significance was accepted at a probability level of
5%. Student’s t-test was applied to compare the quantitative
growth data between intervention and comparison group.

Results (Indonesian) 1:

Analisis StatistikSemua analisis statistik yang dilakukan menggunakan standar Statistikperangkat lunak (SPSS/jendela versi 12, Chicago, IL, USA).Khi-kuadrat tes digunakan untuk menguji perbedaan antaraproporsi. Siswa t-tes digunakan untuk menguji perbedaanantara berarti dua, ketika distribusi normal.Signifikansi Statistik diterima pada tingkat probabilitas5%. Siswa t-test diterapkan untuk membandingkan kuantitatifpertumbuhan data antara kelompok intervensi dan perbandingan.