Introduction and aim: We aimed to provide a current birth weight percentile table for singleton and twin pregnancies stratified by gestational week at delivery and sex using data from all live births in Hungary between 2011 and 2015. In addition, we examined temporal trends in average birth weights in singleton and twin pregnancies by sex in five-year periods between 1996 and 2015. Method: We calculated the 5th, 10th, 25th, 50th, 75th, 90th, and 95th centiles of birth weight for each gestational week by sex for singleton and twin pregnancies using compulsory collected obstetrical data (Tauffer Statistics) in Hungary in 2011–2015. Furthermore, we described changes in birth weights by gestational week between 5-year periods from 1996 to 2015. Results: We present birth weight centiles for live births in both tabular and graphical forms using data from 2011 to 2015. In general, live birth weights in gestational weeks 35–41 were lower in the period of 1996–2005 (the lowest in 1996–2000) and were higher in the period of 2006–2010 compared to the reference period of 2011–2015 (e.g., the average male newborn weighed 3249 g at gestational week 38 in 2011–2015, which is 34.3 [SE at 3.0] g less in 1996–2000, 11.5 [2.9] g less in 2001–2005, and 18.1 [2.9] g more in 2006–2010). Similar trends were not observed in birth weights of twin pregnancies in gestational weeks 35–38. Conclusion: Given the observed substantial change in birth weights during the past 20 years, renewal of the commonly used percentile tables is necessary. Birth weights increased from 1996 to 2010, mainly of mature newborns, followed by a stabilization or slight decrease in the later periods. Orv Hetil. 2019; 160(36): 1426–1436.

Diabetes and depression are considered global epidemics. Both have multifactorial aetiologies, including external, environmental factors and internal factors in connection with physiological processes as well as genetic variants triggering disease onset. Although the co-occurrence of diabetes and depression is well described, the mechanisms underlying these diseases and their interactions are still not entirely revealed. The authors aimed to present known and potential explanations of the co-occurrence of these diseases and to highlight the importance of their timely diagnosis and effective treatment, as their co-occurrence may increase morbidity and mortality. Screening for depression among diabetes patients and for diabetes among patients with depression may decrease the incidence of complications and consequences of this comorbidity and may foster more effective treatment. General practitioners play a key role in the care of both diseases by providing timely diagnosis and adequate treatment potentially leading to a better quality of life, slower disease progression and decreased risk of complications. Orv Hetil. 2019; 160(21): 807–814.

Although clustering of cardiovascular risk factors is unquestionable, the importance of the "metabolic syndrome" as a distinct cardiovascular risk marker has been debated recently. In the authors' previous report a high frequency of glucose intolerance was described 8 years after a pregnancy complicated by gestational diabetes, often associated with other unfavorable metabolic parameters. In the present study the objective was to estimate the prevalence of metabolic syndrome in a cohort of previously gestational diabetes women, using different diagnostic criteria, 4 years after delivery. Those data were compared to a control group of 39 women with normal glucose tolerance during pregnancy. Irrespective of the criteria used, metabolic syndrome was found more frequently among women with prior gestational diabetes. The prevalence of metabolic syndrome increased by degree of deterioration of glucose tolerance in the prior gestational diabetes group. Overweight women in both group had 10-fold increased risk of metabolic syndrome compared to normal-weight women. According to our results a clustering of cardiovascular risk factors might be observed in previous gestational diabetes women, 4 yrs after delivery. These data highlight the importance of regular follow-up of these women, and the possible advantage of early and aggressive treatment of each component of metabolic syndrome.