ABSTRACT
Exclusive breastfeeding is the best form of nutrition for infants in the first 6 months of life. The aim of this study was to determine the prevalence of exclusive breastfeeding in Tehran, Islamic Republic of Iran in the first 6 months of life, and the factors that influence it. In a population-based, cross-sectional study 538 mothers with children aged 6-24 months completed an interview questionnaire. Only 46.5% of mothers exclusively breastfed their infant in the first 6 months of life. In multivariate analysis formula supplementation in the hospital (OR = 0.41, 95% CI: 0.17-0.95) and mother receiving conflicting infant feeding advice (OR = 0.53, 95% CI: 0.37-0.78) had a negative effect on exclusive breastfeeding. Mother's intention to exclusively breastfeed (OR = 5.85, 95% CI: 2.88-11.9) and infant having first breast contact 6-30 minutes after delivery (OR = 2.35, 95% CI: 1.17-4.72) had positive effects on exclusive breastfeeding.
Subject(s)
Breast Feeding/statistics & numerical data , Cross-Sectional Studies , Female , Humans , Infant , Infant, Newborn , Iran/epidemiology , Prevalence , Surveys and QuestionnairesABSTRACT
Exclusive breastfeeding is the best form of nutrition for infants in the first 6 months of life. The aim of this study was to determine the prevalence of exclusive breastfeeding in Tehran, Islamic Republic of Iran in the first 6 months of life, and the factors that influence it. In a population-based, cross-sectional study 538 mothers with children aged 6-24 months completed an interview questionnaire. Only 46.5% of mothers exclusively breastfed their infant in the first 6 months of life. In multivariate analysis formula supplementation in the hospital [OR = 0.41, 95% CI: 0.17-0.95] and mother receiving conflicting infant feeding advice [OR = 0.53, 95% CI: 0.37- 0.78] had a negative effect on exclusive breastfeeding. Mother's intention to exclusively breastfeed [OR = 5.85, 95% CI: 2.88-11.9] and infant having first breast contact 6-30 minutes after delivery [OR = 2.35, 95% CI: 1.17-4.72] had positive effects on exclusive breastfeeding
ABSTRACT
This case-control study evaluated the factors influencing volunteering in the Islamic Republic of Iran's Women's Health Volunteer [WHV] programme/which is implemented in 150 centres in Khorasan-e-Razavi Province. We recruited 145 cases [volunteers] and 146 controls [non-volunteers] from the centres. Data were collected by questionnaire. Sociodemographic variables included were: length of residence in neighbourhood, number of siblings, husband's age and education and job, family size, quality of life, self-rated health status, neighbourhood intimacy, child under 2 years, house ownership, wealth index. Social network variables included were: ego network size, type of acquaintance, intimacy with others, relationship communication, relationship duration, emotional support, advisory support, monetary support, physical support, time support. There were significant associations [P < 0.05] between women's propensity to volunteer and family size, presence of a child under 2 years in the family, neighbourhood Intimacy, social network composition, and emotional and advisory support
Subject(s)
Volunteers , Delivery of Health Care , Women , Case-Control Studies , Surveys and Questionnaires , Logistic Models , VolitionABSTRACT
This cohort study investigated the effect of early life nutrition on later performance in developmental milestones and cognitive tests. Structural equation modelling was carried out on follow-up data from a national birth cohort of 5362 children born in 1 week of 1946 in Britain. Children who were breastfed longer showed earlier developmental milestones. After adjusting for sex, social group and milestones, those children scored higher in verbal tests. Path analysis showed that breastfeeding may have an effect even into adult life. The chain of path coefficients from breastfeeding to developmental milestones at early ages, to cognitive scores at ages 8-15 years, to reading tests at age 26 years and to memory and visual tests at age 43 years were significant in females but not in males.
Subject(s)
Breast Feeding , Child Development , Cognition , Adolescent , Adult , Breast Feeding/statistics & numerical data , Child , Child Development/physiology , Child, Preschool , Cognition/physiology , England , Factor Analysis, Statistical , Female , Follow-Up Studies , Humans , Infant , Infant Nutritional Physiological Phenomena , Male , Neuropsychological Tests , Scotland , Sex Characteristics , Socioeconomic Factors , Time Factors , WalesABSTRACT
This cohort study investigated the effect of early life nutrition on later performance in developmental milestones and cognitive tests. Structural equation modelling was carried out on follow-up data from a national birth cohort of 5362 children born in 1 week of 1946 in Britain. Children who were breastfed longer showed earlier developmental milestones. After adjusting for sex, social group and milestones, those children scored higher in verbal tests. Path analysis showed that breastfeeding may have an effect even into adult life. The chain of path coefficients from breastfeeding to developmental milestones at early ages, to cognitive scores at ages 8-15 years, to reading tests at age 26 years and to memory and visual tests at age 43 years were significant in females but not in males
Subject(s)
Cohort Studies , Child Development , Sex Factors , Surveys and Questionnaires , Birth Weight , Cognition , Breast FeedingABSTRACT
BACKGROUND: Cytokine gene polymorphisms have been extensively studied in association with different diseases. The role of cytokine gene polymorphisms in multiple sclerosis (MS), as a chronic immune-mediated neurodegenerative disease, has been previously reported. MATERIALS AND METHODS: DNA samples were collected from 44 patients with relapsing-remitting multiple sclerosis (RRMS) and 140 unrelated healthy subjects. All participants in this study were matched for ethnicity. Cytokine gene SNPs were determined using the PCR-SSP method. RESULTS: and discussion We found no significant differences between MS patients and controls in most of the studied cytokine genes. Remarkable results were obtained for IL-2 GG-330 genotype (P =0.06), IL-6 C-174 allele (P =0.06), CG and GG genotypes (P <0.001), and GG (P =0.02) and CG (P <0.001) haplotypes, and TNF-alpha A-238 allele (P <0.001), GG (P =0.003) and GA (P <0.001) haplotypes. These results suggest that polymorphic variations of these pro-inflammatory cytokines play an important role in susceptibility to MS.
