All analyses were performed using S

All analyses were performed using SAS Version 8.2
software for Windows (SAS Institute, Inc., Cary, NC,
USA). The study received approval from the IWK Health
Centre Research Ethics Board and participants provided
written informed consent.
Results
Of the 2,314 women invited to participate in the original
study, 2,200 (95.1%) agreed and provided consent. Following recruitment, 30 women were excluded: 11
withdrew, 16 terminated their pregnancy and 3 were later
determined to have been[20 weeks’ gestation at recruitment (using ultrasound dating). We further excluded 94
women with an early pregnancy loss (20 weeks’ gestation) and 233 women who did not return a questionnaire.
Finally, 106 women with contraindications to exercise
during pregnancy were excluded leaving 1,737 women
with low-risk pregnancies available for this analysis.
Women were recruited at a mean gestational age of
13.7 weeks (SD 4.1; range 4–20 weeks). Approximately
10% of women returned their questionnaire after 25 weeks’
gestation. Basic demographic characteristics of the women
in this study are shown in Table 1.
Median scores for KPAS indices, shown in Table 2,
generally decreased during pregnancy compared to the year
before pregnancy, with the largest decrease observed for
the sports and exercise index (mean difference =-0.71,
95%CI =-0.75, -0.70. Seventy-one percent of women
(71.3%) reported participation in sports and exercise
activity before pregnancy; however, less than half of
women (47.4%) reported that they participated in sports
and exercise during early pregnancy. Among the women
who were active in sports and exercise before pregnancy,
62.2% continued to participate during their pregnancy,
with an even higher rate among those women with a prepregnancy sport score in the top quartile (76.1%, data not
shown). Among the women who did not report participation in sports and exercise activity during the year before
pregnancy, 11.1% initiated sports and exercise for the first
time during early pregnancy

Results (Indonesian) 2:

Semua analisa dilakukan dengan menggunakan SAS Versi 8.2
perangkat lunak untuk Windows (SAS Institute, Inc, Cary, NC,
USA). Penelitian ini memperoleh persetujuan dari IWK Health
Centre Penelitian Etika Dewan dan peserta yang tersedia
informed consent tertulis.
Hasil
Dari 2,314 perempuan diundang untuk berpartisipasi dalam asli
studi, 2.200 (95,1%) setuju dan memberikan persetujuan. Setelah perekrutan, 30 perempuan dikeluarkan: 11
mengundurkan diri, 16 dihentikan kehamilan dan 3 kemudian
bertekad untuk menjadi [kehamilan 20 minggu pada perekrutan (menggunakan ultrasound kencan). Kami selanjutnya dikecualikan 94
wanita dengan kerugian awal kehamilan (gestasi 20 minggu) dan 233 wanita yang tidak kembali kuesioner.
Akhirnya, 106 wanita dengan kontraindikasi untuk berolahraga
selama kehamilan dikeluarkan meninggalkan 1.737 wanita
dengan kehamilan berisiko rendah yang tersedia untuk ini . Analisis
Perempuan direkrut pada usia kehamilan rata-rata
13,7 minggu (SD 4.1; kisaran 4-20 minggu). Sekitar
10% perempuan kembali kuesioner mereka setelah 25 minggu
kehamilan. Karakteristik demografi dasar perempuan
dalam penelitian ini ditunjukkan pada Tabel 1.
skor rata-rata untuk KPA indeks, ditunjukkan pada Tabel 2,
umumnya menurun selama kehamilan dibandingkan dengan tahun
sebelum hamil, dengan penurunan terbesar diamati untuk
olahraga dan indeks latihan (rata-rata Perbedaan = -0,71,
. 95% CI = -0,75, -0,70 Tujuh puluh satu persen wanita
(71,3%) melaporkan partisipasi dalam olahraga dan latihan
aktivitas sebelum kehamilan, namun kurang dari setengah dari
perempuan (47,4%) melaporkan bahwa mereka berpartisipasi dalam olahraga
dan latihan selama awal kehamilan. Di antara perempuan
yang aktif dalam olahraga dan latihan sebelum kehamilan,
62,2% terus berpartisipasi selama kehamilan mereka,
dengan tingkat yang lebih tinggi di antara wanita-wanita dengan skor sebelum hamil olahraga di deretan teratas (76,1% , data tidak
ditampilkan). Di antara para wanita yang tidak melaporkan partisipasi dalam olahraga dan aktivitas olahraga selama tahun sebelum
kehamilan, 11,1% dimulai olahraga dan latihan untuk pertama
kalinya selama awal kehamilan