First birth interval
WebJun 2, 2024 · The average first birth interval in Table 1 is not an arithmetic mean commonly used, but an approximate mean estimated by specific method in survival … WebJul 1, 2000 · Most couples in China only use contraception after the first child is born. Most sample women had their first child within 2 years of marriage. However, there are significant rural–urban differences in the first birth interval, indicating that there was most probably deliberate fertility regulation after marriage among many urban couples.
First birth interval
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WebDec 24, 2014 · Background Short birth intervals are known to have negative effects on pregnancy outcomes. We analysed data from a large population surveillance system in rural Bangladesh to identify predictors of short birth interval and determine consequences of short intervals on pregnancy outcomes. Methods The study was conducted in three … WebThe median duration of the first birth interval was22 months with an IQR of 14 until 32 months. Cox hazard proportional analysis revealed that religion, residence, (ever) fetal …
Webbetween marriage and first birth (first birth interval), It is shown that women with higher educational status than their husbands had reported higher first birth interval. Education and literacy among women is said to be fundamental to changes in the reproductive behaviour. In a study by Cochrane (1979) it is indicated that in less ... WebJul 4, 2024 · Introduction . Evidence suggests that both short and long birth intervals are associated with poor maternal and child health outcomes. However, current studies suggest that a number of births still occur at short intervals. The aim of this study was to document birth intervals and associated factors among women of reproductive age in rural …
WebApr 2, 2015 · Study participants were considered to be at risk for a forearm fracture from the time of birth until the age of first forearm fracture, other censoring event, or the defined end of follow up, whichever came first. We calculated hazard ratios (HRs) and 95% confidence intervals (CIs), and used Kaplan-Meier estimates to visualize the associations. WebMar 30, 2024 · The World Health Organization (WHO) recommends an inter-pregnancy interval (birth-to-pregnancy interval) of not less than 24 months or a minimum interbirth interval of 33 months [], in order to minimize perinatal mortality and improve maternal health.This recommendation is in line with the WHO's recommendation of a two-year …
WebVarious type of birth intervals discussed so far in the literature is: First Birth Interval: The interval between marriages to first live birth. This interval gives the recent marital fertility performance. Closed Birth Interval: The interval between two successive live births. This gives the actual fertility
WebApr 7, 2024 · Limited efforts have been paid to explore the underlying genetic mechanisms of birth by caesarian section (CS) affecting the risks of adult anxiety and self-harm. Using UK Biobank cohort, the logistic regression model was first applied to evaluate the associations of adult anxiety and self-harm with birth by CS. Using birth by CS as … healthy spot dog daycareWebA technique is proposed to estimate the conception rate using the distribution of first birth interval of recently married women to adjust the truncation and selection effects present in a cross-sectional data. healthy spot groomingWebJan 30, 2024 · Additionally, the confidence interval did not include one indicating that the age of women at first birth was statistically significant for the survival of time-to-birth … healthy spot dtla