Shiraishi M, Haruna M, Matsuzaki M, Ota E, Murayama R, Sasaki S, Yeo S, Murashima S. Relationship between plasma total homocysteine level and dietary caffeine and vitamin B6 intakes in pregnant women. Nurs Health Sci. Jul 16, 2013
Shiraishi M, Haruna M, Matsuzaki M, Murayama R, Yatsuki Y, Sasaki S. Estimation of eicosapentaenoic acid and docosahexaenoic acid intakes in pregnant Japanese women without nausea by using a self-administered diet history questionnaire. Nutr Res. 33(6):473-8, 2013
Haruna M, WatanabeE, Matsuzaki M, Ota E, Shiraishi M, Murayama R, Yoshida M, Yeo S. The effects of an exercise program on health-related quality of life in postpartum mothers: a randomized controlled trial. Health.5(3), 2013.
Shiraishi M, Haruna M, Matsuzaki M, Murayama R, Sasaki S. Validity of a diet history questionnaire estimating β-carotene, vitamin C and α-tocopherol intakes in Japanese pregnant women. Int J Food Sci Nutr. 64(6):694-9, 2013
Takegata M, Haruna M, Matsuzaki M, Shiraishi M, Murayama R, Okano T, Severinsson E. Translation and validation of the Japanese version of the Wijma Delivery Expectancy/Experience Questionnaire version A. Nurs Health Sci. Feb 21, 2013
Shiraishi M, Haruna M, Matsuzaki M, Ota E, Murayama R, Watanabe E, Sasaki S, Yeo S, Murashima S. Association between oxidized LDL and folate during pregnancy. Biol Res Nurs.15(2): 213-8, 2013
Shiraishi M, Haruna M, Matsuzaki M, Murayama R, Sasaki S, Murashima S. Validity and reproducibility of folate and vitamin B12 intakes estimated from a self-administered diet history questionnaire in Japanese pregnant women. Nutr J. 11: 15. 2012
Lyberg A, Viken B, Haruna M, Severinsson E. Diversity and challenges in the management of maternity care for migrant women. J Nurs Manag. 20(2): 287-95, 2012
Matsuzaki M, Haruna M, Ota E, Murayama R, Murashima S. Factors related to the continuation of employment during pregnancy among Japanese women. Jpn J Nurs Sci. 8(2): 153-62, 2011
Nishioka E, Haruna M, Ota E, Matsuzaki M, Murayama R, Yoshimura K, Murashima S. A prospective study of the relationship between breastfeeding and postpartum depressive symptoms appearing at 1-5 months after delivery. J Affect Disord. 133(3):553-9, 2011
Ota E, Haruna M, Suzuki M, Anh DD, Tho le H, Tam NT, Thiem VD, Anh NT, Isozaki M, Shibuya K, Ariyoshi K, Murashima S, Moriuchi H, Yanai H. Maternal body mass index and gestational weight gain and their association with perinatal outcomes in Viet Nam. Bull World Health Organ. 1;89(2):127-36, 2011
Shiraishi M, Haruna M, Matsuzaki M, Ota E, Murayama R, Sasaki S, Murashima S. Relationship between the plasma total homoocysteine levels and skipping breakfast during pregnancy. J. Jpn Acad Midwif. 24(2): 252-60, 2010
Shiraishi M, Haruna M, Matsuzaki M, Ota E, Murayama R, Murashima S. Association between the serum folate levels and tea consumption during pregnancy. Biosci Trends. 4(5): 225-30, 2010
Haruna M, Matsuzaki M, Ota E, Honda Y, Tanizaki T, Sekine K, Tabata N, Yeo S, Murashima S. Positive correlation between maternal serum coenzyme Q10 levels and infant birth weight. BioFactors. 36(4): 312-8, 2010
Matsuzaki M, Haruna M, Hasumi Y, Sekine K, Tanizaki T, Watanabe E, Murashima S. Ubiquinol-10 and ubiquinone-10 levels in umbilical cord blood of healthy fetuses and the venous blood of their mothers. Free Radic Res. 44(11): 1338-44, 2010
Matsuzaki M, Haruna M, Ota E, Yeo S, Murayama R, Murashima S. Translation and cross-cultural adaptation of the Pregnancy Physical Activity Questionnaire (PPAQ) to Japanese. Biosci Trends. 4(4): 170-7, 2010
Okamoto M, Murayama R, Haruna M, Matsuzaki M, Kozuma S, Nakata M, Murashima S. Evaluation of pelvic floor function by transabdominal ultrasound in postpartum women. J Med Ultrasonics. 37(4): 187-193, 2010
Severinsson E, Haruna M, Friberg F. Midwives’ group supervision and the influence of their continuity of care model – a pilot study. J Nurs Manag. 18(4):400-8, 2010
Haruna M, Yeo S, Watanabe E, Matsuzaki M, Ota E, Nakayama K, Murashima S. Perceptions of women and health-care providers in Tokyo of appropriate weight gain during pregnancy. Nurs Health Sci. 12(1):21-6, 2010
Nakayama K, Haruna M, Matsuzaki M, Sekine K, Murashima S. Changes in 13, 14-dihydro-15-keto- prostaglandin F2alpha levels in saliva during pregnancy, labor and the postpartum period. J Obstet Gynaecol Res. 36(1):27-33, 2010
Uayan ML, Kobayashi S, Matsuzaki M, Ota E, Haruna M, Murashima S. Mothering and acculturation: experiences during pregnancy and childrearing of Filipina mothers married to Japanese. Biosci Trends. 3(3):77-86, 2009
Ota E, Haruna M, Yanai H, Suzuki M, Anh DD, Matsuzaki M, Tho le H, Ariyoshi K, Yeo S, Murashima S. Reliability and validity of the Vietnamese version of the Pregnancy Physical Activity Questionnaire (PPAQ). Southeast Asian J Trop Med Public Health. 39(3):562-70, 2008
Ota E, Haruna M, Matsuzaki M, Honda Y, Sasaki S, Yeo S, Murashima S. Comparison of body fat mass changes during the third trimester and at one month postpartum between lactating and nonlactating Japanese women. Biosci Trends. 2(5):200-5, 2008
Matsuzaki M, Haruna M, Ota E, Sasaki S, Nagai Y, Murashima S. Dietary folate intake, use of folate supplements, lifestyle factors, and serum folate levels among pregnant women in Tokyo, Japan. J Obstet Gynaecol Res. 34(6):971-9, 2008