Risk factors associated with dystocia in a tie stall dairy herd

2016 ◽  
Vol 96 (2) ◽  
pp. 135-142 ◽  
Author(s):  
I. López Helguera ◽  
A. Behrouzi ◽  
J.P. Kastelic ◽  
M.G. Colazo
Keyword(s):  
Risk Factors ◽  
Birth Weight ◽  
Dairy Herd ◽  
Cold Season ◽  
Gestation Length ◽  
Factors Affecting ◽  
Factors Associated ◽  
Twin Pregnancies

The aims of the study were to: (1) investigate factors affecting calf birth weight (CBW) and gestation length (GL); and (2) determine risk factors associated with dystocia in 1019 Holstein heifers and cows in a tie stall dairy herd. Calf sex (CS), sire, and GL were related to CBW in primiparous and multiparous cows, with no significant effect of season, age of primiparous cows (AGE) or days in milk (DIM) of multiparous cows at conception. Gestation length was affected by CS in primiparous, with a shorter GL for female versus male calves (275.7 ± 0.5 vs. 278.3 ± 0.4; P < 0.001). Also, GL was shorter in multiparous cows that calved during the cold season compared to those that calved in mild or warm seasons. Primiparous cows had a higher prevalence of dystocia compared to multiparous cows (32.1 vs. 8.5%; P < 0.001), but it was highly variable depending on sire (24.4%–60.0% for primiparous and 0%–21.1% for multiparous). In conclusion, CS, sire, and GL were related to CBW, whereas GL was affected by CS in primiparous and season in multiparous. The CBW was the major factor affecting dystocia in primiparous cows, whereas sire and twin pregnancies were factors related to dystocia in both primiparous and multiparous cows.

Maternal Factors Associated with Small-for-Dateness Among Twins

1982 ◽  
Vol 31 (3-4) ◽  
pp. 241-245 ◽  
Author(s):  
Denis Hemon ◽  
Colette Berger ◽  
Philippe Lazar
Keyword(s):  
Risk Factors ◽  
Birth Weight ◽  
Gestational Age ◽  
Maternal Risk Factors ◽  
Maternal Factors ◽  
Maternal Weight ◽  
Smoking During Pregnancy ◽  
Maternal Risk ◽  
Factors Associated ◽  
Twin Pregnancies

The maternal risk factors that correlate with small-for-dateness among twins have been analyzed using a sample of 659 twin pairs and a matched sample of singletons. Non-marital status, job involvement, and the previous delivery of a low-birth weight (<2,500g) infant present a negative interaction with twinning, as low gestational age-adjusted birth weight does not correlate significantly with these risk factors among twin gestations, while it does among singleton gestations. On the other hand, the effects of parity, habitual maternal weight, smoking during pregnancy, and twinning are additive on gestational age-adjusted birth weight. Indeed, the decrease in adjusted birth weight associated with these risk factors is of the same magnitude among twins and singletons and is statistically significant in both cases. These findings suggest that exposure of twin pregnancies to these latter risk factors, and particularly to smoking during pregnancy, can lead to the delivery of newborns with extremely low birth weights.

scholarly journals Effects of sagging breasts and other risk factors associated with mastalgia: a case–control study

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Bülent Çomçalı ◽  
Servet Kocaoz ◽  
Buket Altun Özdemir ◽  
Ömer Parlak ◽  
Birol Korukluoğlu
Keyword(s):  
Risk Factors ◽  
Case Control Study ◽  
Coffee Consumption ◽  
Educational Status ◽  
Case Control ◽  
Tea Consumption ◽  
Drinking Alcohol ◽  
Factors Affecting ◽  
Factors Associated ◽  
Control Study

AbstractThe aim of this study is to compare patients with and without mastalgia and to analyze the factors affecting mastalgia and its severity. The patient’s age, height, weight, educational status, marital status, and occupation were recorded in all subjects. In addition, the women were asked about the presence of any risk factors for mastalgia, such as tea and coffee consumption, smoking, alcohol consumption, and weight gain. The sternal notch to nipple distance (SNND) was measured to determine whether there was breast sagging. Mastalgia was significantly more common in women with BMIs of > 30 kg/m2 (OR: 2.94, CI 1.65–5.24), those who were primary school graduates or illiterate (OR: 2.96, CI 1.6–5.46), and those with SNND values of 22–25 cm (OR: 2.94, CI 1.79–4.82). In these women, drinking more than 6 cups of tea a day (OR: 2.15, CI 1.32–3.5), smoking at least 10 cigarettes a day (OR: 2.94, CI 1.78–4.83), and drinking alcohol at least once a week (OR: 2.1, CI 1.12–3.91) were found to be important factors that increased the risk of mastalgia. As a result, it has been found that severe mastalgia complaints cause by obesity, sagging breasts, never giving birth, unemployment anxiety, regular smoking, alcohol use, and excessive tea consumption.

scholarly journals P2-445 Maternal risk factors associated with low birth weight in Wardha, India

2011 ◽  
Vol 65 (Suppl 1) ◽  
pp. A344-A344
Author(s):  
C. Maliye ◽  
M. Taywade ◽  
S. Gupta ◽  
P. Deshmukh ◽  
B. Garg
Keyword(s):  
Risk Factors ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Maternal Risk Factors ◽  
Maternal Risk ◽  
Factors Associated

Gestation length, birth weight and growth rates of pure-bred indigenous goats and their crosses in Kenya

1988 ◽  
Vol 111 (2) ◽  
pp. 363-368 ◽  
Author(s):  
F. Ruvuna ◽  
T. C. Cartwright ◽  
H. Blackburn ◽  
M. Okeyo ◽  
S. Chema
Keyword(s):  
Growth Rate ◽  
Birth Weight ◽  
Statistical Analysis ◽  
Least Squares ◽  
Growth Rates ◽  
Gestation Length ◽  
East African ◽  
Factors Affecting ◽  
Cross Breeding ◽  
Indigenous Goats

SummaryData on gestation period of 701 indigenous East African and Galla does and pre- and postweaning growth of 810 pure-bred and cross-bred kids were analysed by least squares statistical analysis. Breeds of kids were East African, Galla, Toggenburg × East African, Toggenburg × Galla, Anglo-Nubian × East African and Anglo-Nubian × Galla. Average gestation length was 149 days and was significantly (P < 0·05) affected by type of birth of the kid, year–month of kidding, and age of dam. Does carrying twins had shorter gestation length than does carrying singles. Sex and breed of kid did not have significant effect on gestation length.Significant (P < 0·05) factors affecting birth weight, weight at 30, 60, 90, 120, 150, 210 and 270 days of age, and preweaning growth rate were breed and sex of kid, type of birth, year–month and age of dam. Male kids grew faster and were heavier than females. Kids born single were heavier and grew faster than twin-born kids. Kids from dams less than 3 years old weighed less than kids from older dams. Cross-bred kids had higher preweaning growth rates than indigenous pure-bred kids. The Anglo-Nubian × Galla cross was heaviest while the East African ranked lowest. The results point to importance of cross-breeding with temperate breeds to increase growth rates of indigenous goats. Comparison of Toggenburg and Anglo-Nubian sires for cross-breeding showed both buck breeds produced kids with roughly equal growth rates. Evaluation of indigenous Galla and East African dams for cross-breeding showed Galla dams produced heavier kids than East African but preweaning growth rates were not significantly different.

Lack of Identifiable Risk Factors for Kernicterus

PEDIATRICS ◽  
1980 ◽  
Vol 66 (4) ◽  
pp. 502-506 ◽  
Author(s):  
Susan Beckwitt Turkel ◽  
Marta E. Guttenberg ◽  
Diane Radovich Moynes ◽  
Joan E. Hodgman
Keyword(s):  
Risk Factors ◽  
Birth Weight ◽  
Premature Infants ◽  
Serum Bilirubin ◽  
Matched Control ◽  
Total Serum ◽  
Clinical Factors ◽  
Factors Associated ◽  
Increased Risk ◽  
Control Study

In recent years kernicterus at autopsy has been observed in sick premature infants in the absence of markedly elevated levels of serum bilirubin. Potentiating factors have been suggested to explain kernicterus in such a setting. In order to establish which factors are associated with increased risk for kernicterus in these small babies, this retrospective matched control study was undertaken. Thirty-two infants with kernicterus at autopsy were matched for gestational age, birth weight, length of survival, and year of birth to 32 control infants without kernicterus. Multiple historical, clinical, and laboratory factors were compared, including therapy, sepsis, hypothermia, asphyxia as reflected by Apgar score, hematocrit, acidosis, hypercarbia, hypoxia, hypoglycemia, and hyperbilirubinemia. No statistically significant differences between the kernicteric and nonkernicteric infants were demonstrated for any of these factors, including peak total serum bilirubin levels. Multivariant analysis also failed to determine a group of factors associated with increased risk for kernicterus. It was not possible to separate those infants with and without kernicterus at autopsy on the basis of the clinical factors evaluated.

scholarly journals Prevalence, mortality and risk factors associated with very low birth weight preterm infants: an analysis of 33 years

2020 ◽  
Vol 96 (3) ◽  
pp. 327-332
Author(s):  
Julia Damiani Victora ◽  
Mariangela Freitas Silveira ◽  
Cristian Tedesco Tonial ◽  
Cesar Gomes Victora ◽  
Fernando Celso Barros ◽  
...  
Keyword(s):  
Risk Factors ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Preterm Infants ◽  
Very Low Birth Weight ◽  
Factors Associated

Obstetric Risk Factors Affecting Incidence of Low Birth Weight in Live-Born Infants

Neonatology ◽  
1995 ◽  
Vol 67 (3) ◽  
pp. 160-166 ◽  
Author(s):  
Yousef M. Abdulrazzaq ◽  
Abdulbari Bener ◽  
Adekunle Dawodu ◽  
Inge Kappel ◽  
Farouk Ahmed Surouri ◽  
...  
Keyword(s):  
Risk Factors ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Factors Affecting

scholarly journals Risk Factors Associated With Childhood Stunting in Rwanda: A Secondary Analysis of the 2014 Nutrition, Markets and Gender (NMG) Survey

2019 ◽  
Vol 10 (2) ◽  
pp. 34
Author(s):  
Lauriane Nyiraneza ◽  
Rex Wong ◽  
Olushayo Olu ◽  
Marie-Rosette Nahimana ◽  
Eliud Birachi ◽  
...  
Keyword(s):  
Risk Factors ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Dietary Diversity ◽  
Secondary Analysis ◽  
Food Groups ◽  
Factors Associated ◽  
Children's Nutrition ◽  
And Gender ◽  
Childhood Stunting

Childhood stunting can have negative health, social, and economic outcomes. In 2015, 37.9% of children under the age of five were stunted in Rwanda. This study aimed to understand the risk factors associated with stunting specific to Rwanda in order to inform effective interventions.The analysis found higher odds of stunting among the children of mothers who had no education compared to those with secondary education (OR: 2.1, 95% CI: 1.34-3.36), who did not take sufficient quantities of food during the pregnancy (OR: 1.3, 95% CI: 1.07-1.65) or did not consume a diverse diet during pregnancy (OR: 1.3, 95% CI: 1.12-1.73). Children living in households with two or more children under two years of age (OR: 2.4, 95% CI: 1.35-2.50), born with low birth weight (OR: 2.8, 95 CI: 1.67-4.27), born preterm (OR: 4.1, 95 CI: 1.96-8.70), not consuming animal proteins (OR: 1.7 CI: 1.49-2.02) and not drinking treated water (OR: 1.6, CI: 1.07-2.23) all have higher odds of developing stunting. Children living in households with low dietary diversity also had higher odds of stunting (OR: 2.2 CI: 1.23-3.88).The results of the analysis suggested that women should be educated to modify their feeding behavior. Educating women can potentially influence their decision-making related to antenatal care (ANC) service attendance and to their own as well as their children’s nutrition needs. Appropriate birth spacing should be encouraged. Providing nutritional supplements to mothers at ANC appointments, increasing access to diverse food groups, and providing nutritional care for babies with low birth weight are potential interventions to address the issue of childhood stunting in Rwanda.

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