PURPOSE: The purpose of this study was to develop a scale to assess immigrant women's needs for pregnancy and postpartum adaptation and to test the reliability and validity of the scale. METHODS: To construct scale items, critical issues and difficulties associated with pregnancy and postpartum adaptation of immigrant women were identified and categorized through a literature review. Fifty-two scale items were constructed, and data for validity and reliability testing was collected with a questionnaire survey from 367 immigrant women. Data were analyzed with descriptive statistics, factor analysis, and reliability coefficients. RESULTS: The final measurement scale to assess immigrant women's pregnancy and postpartum adaptation consisted of 48 items and 7 factors (adaptation to daily activity during pregnancy, cross-cultural understanding and personal respect, understanding of the process of pregnancy and delivery, baby rearing and family support, physical and emotional adaptation after childbirth, nutrition during pregnancy, and sexual life adaptation). The seven factors accounted for 64.26% of the variance, and Cronbach's alpha was .96. CONCLUSION: The scale developed by this study is a reliable and valid instrument and can be used to assess needs of pregnancy and postpartum adaptation and can be utilized in providing nursing interventions for immigrant women.
Emigrants and Immigrants* ; Female ; Humans ; Needs Assessment ; Nursing ; Parturition ; Postpartum Period* ; Pregnancy* ; Prenatal Nutritional Physiological Phenomena ; Surveys and Questionnaires ; Reproducibility of Results

PURPOSE: The aim of this study was to examine differences in nutrition knowledge, eating habits during pregnancy, and neonatal health status between primipara for pregnant women of advanced maternal age in comparison to those under the age of 35. METHODS: This study used a comparative survey design. Data were collected through self-report questionnaires and patients medical records. A total of 127 participants, mothers after delivery were recruited from metropolitan city B. RESULTS: Primipara in advanced maternal age (n=32) reported significantly higher scores of eating habits (Z=-2.96, p=.003) than younger ages (n=95). There were no significant differences in scores of pregnancy nutrition knowledge (Z=-0.44, p=.660), duration of gestation (Z=-0.28, p=.778), neonatal birth height (Z=-0.10, p=.924), neonatal birth weight (Z=-0.28, p=.777), Apgar score 1 minute (Z=-0.53, p=.599) and 5 minutes (Z=-0.23, p=.816) between two groups. CONCLUSION: It concludes that age is not the obstacle to the best nutritional status of women and their newborns.
Apgar Score ; Birth Weight ; Eating* ; Female ; Food Habits ; Humans ; Infant, Newborn ; Maternal Age* ; Medical Records ; Mothers ; Nutritional Status ; Parturition ; Pregnancy ; Pregnant Women* ; Prenatal Nutritional Physiological Phenomena

OBJECTIVEAbout 20 - 50% individuals with intrauterine growth retardation (IUGR) could not achieve catch-up growth and remain small in size till adulthood. There are few reports on the relation between intestinal development and body catch-up growth of IUGR. Studies showed that early "nutritional programming" would results in long-term effects on the body growth and organic function, and gastrointestinal development is closely related to the body development as well. The authors aimed to study the effect of early nutritional interventions on serum IGF1, IGFBP3, intestinal development and catch-up growth of pups with IUGR by using diets with different protein and caloric levels during the first four weeks of life.

METHODSAn IUGR rat model was established by maternal nutrition restriction during pregnancy. Thirty-two IUGR female pups were divided randomly into 4 groups (8 pups in each group) and eight normal female pups as control. The groups and interventions were (1) Normal control group (C group); (2) IUGR control group (S group), (3) IUGR low-protein diet group (SL group); (4) IUGR high-protein diet group (SH group); (5) IUGR high-caloric group (SA group). The serum IGF1, IGFBP3, body weight, body length, and intestinal weight, length, intestinal villi height (VH), crypt depth (CD), villi absorbing area (VSA), mucous thickness (MT) were measured at the 4(th) week of life.

RESULTS(1) At the 4(th) week, the serum IGF1 (724.0 +/- 153.5 ng/ml), IGFBP3 (9.69 +/- 3.13 ng/ml), and VH (416.9 +/- 46.3 microm), VSA (115.9 +/- 24.0 x 10(3) microm(2)), MT (583.9 +/- 68.5 microm) in the SH group were significantly higher than those of normal control group (539.4 +/- 198.4 ng/ml, 4.77 +/- 2.98 ng/ml and 322.1 +/- 25.8 microm, 85.8 +/- 17.8 x 10(3) microm(2), 480.0 +/- 61.5 microm) and IUGR control group (P < 0.05). The intestinal weight (1.91 +/- 0.16 g) and length (80.67 +/- 9.47 cm) in the SH group was not significantly different from the normal control group (2.24 +/- 0.22 g and 74.77 +/- 9.06 cm, P > 0.05). The SH group showed the fastest catch-up growth. Their body weights (40.14 +/- 11.03 g) at the 3(rd) week and body lengths (23.61 +/- 0.49 cm) at the 4(th) week of life reached the normal ranges of the control group (44.65 +/- 5.36 g and 23.10 +/- 1.42 cm, P > 0.05). (2) The serum IGF1 (346.7 +/- 85.3 ng/ml), IGFBP3 (1.4 +/- 0.21 ng/ml), body weight (21.41 +/- 3.54 g) and body length (15.96 +/- 1.29 cm) and the most of intestinal indexes in the SL group were markedly lower than other groups at the 4(th) week of life (P < 0.05).

CONCLUSIONThe serum IGF1 was a sensitive marker to reflect the catch-up growth and nutritional status, and IGF1 was positively correlated with the intestinal development and body growth. When given different nutritional interventions during the first four weeks of life, high protein diet is more helpful for the IUGR catch-up growth by promoting the intestinal development and the absorption of nutrition.

Animal Nutritional Physiological Phenomena ; Animals ; Animals, Newborn ; growth & development ; Dietary Proteins ; administration & dosage ; Disease Models, Animal ; Female ; Fetal Growth Retardation ; blood ; diet therapy ; Insulin-Like Growth Factor I ; analysis ; Pregnancy ; Prenatal Nutritional Physiological Phenomena ; Rats

The study objectives were to investigate the relationship between early exposure to genistein and obesity in young adulthood and to evaluate changes in reproductive health during puberty and adulthood following in utero exposure to genistein. Thirty-two female rats were randomized into four groups; low dose 400 mg genistein/kg diet group (LG), mid-dose 1200 mg genistein/kg diet group (MG), high dose 3600 mg genistein/kg diet group (HG), and control group without genistein diet (CON). Rats were fed genistein at the beginning of pregnancy along with a high-fat diet. Pups were sacrificed at week 4 and week 8 after birth. High performance liquid chromatography (HPLC) results showed a correlation between maternal genistein intake and genistein concentration in pups' plasma. Compared to CON, body weight reduced significantly in male HG group at week 8. No statistical differences were found in plasma estradiol (E2), testosterone (T), interleukin (IL)-6, and C-reactive protein (CRP) levels with early genistein exposure. Furthermore, uterine histopathology showed notable changes in groups HG and MG compared with CON at week 4 and week 8. In conclusion, maternal genistein supplement could reduce body weight in male pups and alter uterine histopathology in female pups.
Animal Nutritional Physiological Phenomena ; Animals ; Body Weight ; drug effects ; Dietary Fats ; administration & dosage ; Female ; Genistein ; administration & dosage ; blood ; pharmacology ; Male ; Maternal Nutritional Physiological Phenomena ; Pregnancy ; Prenatal Exposure Delayed Effects ; Random Allocation ; Rats ; Uterus ; growth & development

PURPOSE: This study was done to develop a pregnancy nutrition knowledge scale and to examine the relationships between pregnancy nutrition knowledge and eating habits in pregnant women. METHODS: With convenient sampling, 189 pregnant women who used community health centers for their ante-natal care were recruited. Data were collected using a self administered questionnaire including items on pregnancy nutrition knowledge (18 items) developed by researcher and items on eating habits (14 items). Cronbach's alpha and exploratory factor analysis were examined to test reliability and construct validity of the scale. Pearson's correlation coefficients were used to identify the relationship between pregnancy nutrition knowledge and eating habits. RESULTS: Cronbach's alpha of 18 items was .80. In factor analysis using principal components, 6 factors explained 65% of the total variance. The level of pregnancy nutrition knowledge was not sufficient but correlations between pregnancy nutrition knowledge and some of eating habits were significant. Specifically, pregnancy nutrition knowledge was positively correlated with good eating habits and negatively with bad eating habits. CONCLUSION: The pregnancy nutrition knowledge scale developed in this study is acceptable for nutrition education led by nurses. Pregnancy nutrition knowledge and eating habits are considered as major variables for ante-natal nutrition education. In future studies, explorations are needed on dietary intake and physiological indices in pregnant women, comparison of women at risk with those not at risk, and development of nutritional education programs for pregnant women.
Adult ; Community Health Centers ; Female ; Food Habits ; Health Knowledge, Attitudes, Practice ; Humans ; Pregnancy ; *Prenatal Nutritional Physiological Phenomena ; Program Development ; Questionnaires ; Young Adult

PURPOSE: To identify needs for pregnancy and postpartum adaptation of Chinese immigrant women and Vietnamese immigrant women in South Korea. METHODS: A descriptive research design was employed. Data were collected from 244 Chinese immigrant women and Vietnamese immigrant women from 3 provinces, 20 health care centers, and multi-cultural family support centers. Data were analyzed with descriptive statistics, t-test and ANOVA. RESULTS: An average score for needs perceived by Chinese immigrant women was significantly higher than that perceived by Vietnamese immigrant women. There were significantly differences in physical and emotional adaptation after childbirth, nutrition during pregnancy, cross cultural understanding and personal respect, and adaptation daily activity during pregnancy between the 2 groups. The highest score of needs in Chinese immigrant women was for nutrition during pregnancy and that in Vietnamese immigrant women was for baby rearing and family support. CONCLUSION: Based on needs of pregnancy and postpartum adaption, nursing intervention program in consideration of cultural characteristics of Chinese immigrant women and Vietnam immigrant women need to be developed for their pregnancy and postpartum health care.
Adaptation, Physiological ; Asian Continental Ancestry Group ; Cultural Characteristics ; Delivery of Health Care ; Emigrants and Immigrants ; Emotional Adjustment ; Female ; Humans ; Korea ; Needs Assessment ; Nursing ; Parturition ; Postpartum Period ; Pregnancy ; Prenatal Nutritional Physiological Phenomena ; Research Design ; Vietnam

OBJECTIVE: To explore the relation between environmental factors and the occurrence of congenital heart disease (CHD). METHODS: A hospital-based case-control study was conducted. Mothers of 123 patients with congenital heart disease and 246 normal newborns were interviewed with standardized questionnaires. Chi-square test and logistic regression models were performed to analyze the influencing factors. RESULTS: As shown in multivariable logistic model, gravida with occupational exposure (OR=4.10), or gravida with chronic diseases during progestational pregnancy (OR=5.95), gravida with abnormal childbearing history (OR=6.27), and gravida catching a cold in the early stage of pregnancy (OR=2.07) would increase the risk of CHD. On the contrary, eating meat, egg (OR=0.18) and milk (OR=0.23), and taking multivitamin and microelement (OR=0.35) during the pregnancy reduced the risk of CHD. CONCLUSION The risk of the offspring developing CHD is associated with gravida's exposure to many environmental factors during pregnancy. It is time to strengthen the intervention measures to reduce the occurrence of CHD.
Adult ; Case-Control Studies ; Environment ; Female ; Heart Defects, Congenital ; etiology ; Humans ; Infant, Newborn ; Logistic Models ; Maternal Nutritional Physiological Phenomena ; Occupational Exposure ; adverse effects ; Pregnancy ; Pregnancy Complications ; Prenatal Exposure Delayed Effects ; Risk Factors ; Surveys and Questionnaires

OBJECTIVETo study the status of spontaneous abortion among reproductive Tibetan women aged 15 - 49 years.

METHODSA cross-sectional survey was conducted on reproductive history of Tibetan women and the sample was chosen under the stratified multistage cluster random sampling technique.

RESULTSA total number of 3741 women were studied with a total number of 10,245 pregnancies. There were 386 spontaneous abortions reported with an incidence rate of 3.9%. Women living in the urban area had a higher rate than living in the rural areas. Women living in area where altitudes were above 4500 m, had a 2-time risk of having spontaneous abortion than those living in areas below 3500 m. The risk of having spontaneous abortion increased among women aged > or = 35 and those with more than 3 pregnancies.

CONCLUSIONSHigh altitude could contribute to the increase of spontaneous abortions incidence, suggesting that improvement of maternal care and nutrition and reduction of the frequency of pregnancy had important roles to play in reducing the incidence of spontaneous abortion among Tibetan women. Despite the fact that retrospective study on reproductive history could underestimate the incidence of spontaneous abortion, the incidence rate among Tibetan women might not be much higher than women living in the lowland areas.

Abortion, Spontaneous ; epidemiology ; Adolescent ; Adult ; Altitude ; Cross-Sectional Studies ; Female ; Humans ; Incidence ; Maternal Age ; Maternal Nutritional Physiological Phenomena ; Middle Aged ; Parity ; Pregnancy ; Prenatal Care ; Risk Factors ; Rural Population ; statistics & numerical data ; Tibet ; epidemiology ; Urban Population ; statistics & numerical data ; Young Adult

INTRODUCTIONBreast milk fatty acids play a major role in infant development. However, no data have compared the breast milk composition of different ethnic groups living in the same environment. We aimed to (i) investigate breast milk fatty acid composition of three ethnic groups in Singapore and (ii) determine dietary fatty acid patterns in these groups and any association with breast milk fatty acid composition.

MATERIALS AND METHODSThis was a prospective study conducted at a tertiary hospital in Singapore. Healthy pregnant women with the intention to breastfeed were recruited. Diet profile was studied using a standard validated 3-day food diary. Breast milk was collected from mothers at 1 to 2 weeks and 6 to 8 weeks postnatally. Agilent gas chromatograph (6870N) equipped with a mass spectrometer (5975) and an automatic liquid sampler (ALS) system with a split mode was used for analysis.

RESULTSSeventy-two breast milk samples were obtained from 52 subjects. Analysis showed that breast milk ETA (Eicosatetraenoic acid) and ETA:EA (Eicosatrienoic acid) ratio were significantly different among the races (P = 0.031 and P = 0.020), with ETA being the highest among Indians and the lowest among Malays. Docosahexaenoic acid was significantly higher among Chinese compared to Indians and Malays. No difference was demonstrated in n3 and n6 levels in the food diet analysis among the 3 ethnic groups.

CONCLUSIONSDifferences exist in breast milk fatty acid composition in different ethnic groups in the same region, although no difference was demonstrated in the diet analysis. Factors other than maternal diet may play a role in breast milk fatty acid composition.

Arachidonic Acids ; metabolism ; Breast Feeding ; ethnology ; Diet ; Diet Records ; Docosahexaenoic Acids ; metabolism ; Eicosapentaenoic Acid ; metabolism ; Ethnic Groups ; Fatty Acids ; metabolism ; Female ; Humans ; India ; ethnology ; Malaysia ; ethnology ; Maternal Welfare ; Milk, Human ; chemistry ; Nutritional Status ; Pregnancy ; Prenatal Nutritional Physiological Phenomena ; Prospective Studies ; Singapore ; Statistics, Nonparametric

Because linseed oil may influence maternal and fetal metabolisms, we investigated its role in the modulation of lipid metabolism in cafeteria diet-induced obese rats and their offspring. Female Wistar rats were fed control or cafeteria food, which were either supplemented or not supplemented with linseed oil (5%) for 1 month before and during gestation. At parturition, serum and tissue lipids and enzyme activities were analyzed. Cafeteria diet induced adverse metabolic alterations in both mothers and offspring. Linseed oil improved metabolic status. In conclusion, linseed oil displayed health benefits by modulating tissue enzyme activities in both obese mothers and their newborns.
Animal Feed ; analysis ; Animals ; Diet ; adverse effects ; Dietary Supplements ; analysis ; Female ; Linseed Oil ; administration & dosage ; metabolism ; Lipid Metabolism ; drug effects ; Maternal Nutritional Physiological Phenomena ; drug effects ; Obesity ; drug therapy ; etiology ; metabolism ; Pregnancy ; Prenatal Exposure Delayed Effects ; drug therapy ; etiology ; metabolism ; Random Allocation ; Rats ; Rats, Wistar