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1.
J Pediatr ; 188: 135-141.e2, 2017 09.
Artículo en Inglés | MEDLINE | ID: mdl-28662947

RESUMEN

OBJECTIVE: To evaluate the impact of major neonatal morbidities on the risks for rehospitalization in children and adolescents born of very low birth weight. STUDY DESIGN: An observational study was performed on data of the Israel Neonatal Network linked together with the Maccabi Healthcare Services medical records. After discharge from the neonatal intensive care unit, 6385 infants of very low birth weight born from 1995 to 2012 were registered with Maccabi Healthcare Services and formed the study cohort. Multivariable negative binomial regression models were calculated to estimate the adjusted relative risk (aRR) and 95% CI for hospitalization. RESULTS: Up to 18 years following discharge, 3956 infants were hospitalized at least once. The median age of follow-up was 10.7 years with total of follow-up of 67 454 patient years and 10 895 hospitalizations. The risks for rehospitalization were increased significantly for each of the neonatal morbidities: surgical necrotizing enterocolitis (NEC), aRR 2.71 (95% CI 2.08-3.53), intraventricular hemorrhage grades 3-4, 2.13 (1.85-2.46), periventricular leukomalacia (PVL), 1.83 (1.58-2.13), bronchopulmonary dysplasia, 1.94 (1.72-2.17), and retinopathy of prematurity stages 3-4, 1.59 (1.36-1.85). During the first 4 years, children with surgically treated NEC, intraventricular hemorrhage, PVL, or bronchopulmonary dysplasia had 1.5- to 2.5-fold greater risks for hospitalization compared with those without the specific morbidity. In the 11th-14th and 15th-18th years, respectively, surgically treated NEC was associated with a 3.05 (1.32-7.04) and 3.26 (0.99-10.7) aRR for hospitalization, and PVL was associated with a 2.67 (1.79-3.97) and 3.47 (2.03-5.92) aRR for hospitalization. CONCLUSIONS: Specific major neonatal morbidities as well as the number of morbidities were associated with excess risks of rehospitalization through childhood and adolescence.


Asunto(s)
Enfermedades del Recién Nacido/epidemiología , Readmisión del Paciente/estadística & datos numéricos , Adolescente , Niño , Bases de Datos Factuales , Femenino , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Recien Nacido Prematuro , Recién Nacido de muy Bajo Peso , Israel , Masculino , Morbilidad , Factores de Riesgo
2.
Diabetes Metab Res Rev ; 33(2)2017 02.
Artículo en Inglés | MEDLINE | ID: mdl-27385271

RESUMEN

BACKGROUND: Sexual lifestyles including sexual activity, problems, satisfaction, and the formation and maintenance of relationships are greatly affected by physical health. Data are limited regarding the sexual lifestyle of adolescents and young adults with type 1 diabetes mellitus (T1DM). Fear of hypoglycemic episodes during sexual intercourse and intimacy issues can impact individuals with T1DM. The aim of this study was to assess sexual lifestyles of individuals with T1DM. METHODS: Fifty-three patients with T1DM, 27 (51%) males, mean ± SD age 27.9 ± 8.3 years completed the Hypoglycemia Fear Survey-II and the Sex Practices and Concerns questionnaire. RESULTS: Thirty-seven (70%) reported they never or almost never had concerns in their sexual lifestyles that were related to their diabetes. None experienced severe hypoglycemia during sex, but 21 (40%) reported occasional mild hypoglycemic events. More than two-thirds do not take any measures to prevent hypoglycemia before sex (decreasing insulin dose, snacks, and measuring blood glucose levels). Fear of hypoglycemia during sex was reported by 18 (35%); those who reported increased fear experienced mild hypoglycemic events during sex (61.1% vs 26.5%, P = .01), were singles (94.4% vs 64.7%, P = .02), and had higher scores on the Worries subscale of the Hypoglycemia Fear Survey-II (42.8 ± 12.8 vs 34.9 ± 10.5, P = .04) compared with those who did not. CONCLUSIONS: Among young people with T1DM, most do not have concerns regarding sex that are related to their diabetes, and most do not take specific measures before or after sex. One-third, however, fear of hypoglycemia during sex, mostly singles and those who experienced hypoglycemia in the past. Caregivers should be aware and address these concerns. Copyright © 2016 John Wiley & Sons, Ltd.


Asunto(s)
Diabetes Mellitus Tipo 1/fisiopatología , Diabetes Mellitus Tipo 1/psicología , Hipoglucemia/psicología , Estilo de Vida , Conducta Sexual/fisiología , Adolescente , Adulto , Diabetes Mellitus Tipo 1/complicaciones , Femenino , Estudios de Seguimiento , Humanos , Hipoglucemia/etiología , Masculino , Pronóstico , Encuestas y Cuestionarios , Adulto Joven
3.
Pediatr Blood Cancer ; 64(4)2017 04.
Artículo en Inglés | MEDLINE | ID: mdl-27748017

RESUMEN

BACKGROUND: Among children conceived by assisted reproductive technology (ART), increased risk of adverse birth outcomes has been observed, including multiple births, preterm births, and congenital malformations. Regarding cancer among ART-conceived children, findings are discrepant. METHODS: This is a historical cohort of 9,042 ART-conceived children and 211,763 spontaneously conceived (SC) children born from 1997 through 2004. The median duration of follow-up was 10.6 years (interquartile range 9.0-12.3) in the ART group and 9.3 years (interquartile range 8.0-10.6) in the SC group. The cohort database was linked with the Israel National Cancer Registry updated until December 31, 2011 using each child's personal identification number. RESULTS: Twenty-one cases of cancer were identified in the ART group (2.2 per 10,000 person-years), as compared to 361 cancer cases in the SC group (1.8 per 10,000 person-years). The relative risk (RR) for overall cancer in the ART group compared to the SC group adjusted for maternal characteristics was 1.18 (95% confidence interval [CI] 0.80-1.75). ART children had a significantly increased risk for specific cancers, although based on small number of cases, including two cases of retinoblastoma (RR 6.18, 95% CI 1.22-31.2), as well as four cases of renal tumors (RR 3.25, 95% CI 1.67-6.32). CONCLUSION: A statistically significant increased risk for two pediatric cancers was found. However, for overall types of cancer the risk estimate was elevated but not statistically significant. Further studies with larger sample size and longer follow-up time are warranted in order to either confirm or refute these findings.


Asunto(s)
Neoplasias/etiología , Nacimiento Prematuro/etiología , Técnicas Reproductivas Asistidas/efectos adversos , Adolescente , Adulto , Niño , Preescolar , Bases de Datos Factuales , Femenino , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Israel , Masculino , Vigilancia de la Población , Embarazo , Resultado del Embarazo , Estudios Retrospectivos , Factores de Riesgo , Adulto Joven
4.
Dev Med Child Neurol ; 58(11): 1159-1166, 2016 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-27214124

RESUMEN

AIM: To evaluate the possible association between major neonatal morbidities and poor head growth from birth to discharge home in very-low-birthweight (VLBW) infants born preterm. METHOD: Population-based observational study comprising 12 992 infants (6340 male, 6652 female) of 24 to 32 weeks' gestation, and birthweight ≤1500g. Severe head growth failure (HGF) was defined as a decrease in head circumference z-score >2 z-scores, and moderate HGF as a decrease of 1 to 2 z-scores. Multinomial logistic regression analysis was applied to determine morbidities associated with HGF. RESULTS: Severe HGF occurred in 4.5% and moderate HGF in 20.9% of infants. Each unit increase in head circumference z-score at birth was associated with increased odds for severe and moderate HGF (odds ratios [OR] 5.29, 95% confidence intervals [CI] 4.67-6.00, and OR 2.38, 95% CI 2.23-2.54 respectively). Both severe and moderate HGF were associated with respiratory distress syndrome (OR 2.03, 95% CI 1.58-2.62, and OR 1.66, 95% CI 1.48-1.85 respectively); bronchopulmonary dysplasia (OR 3.38, 95% CI 2.33-4.91, and OR 1.87, 95% CI 1.52-2.30 respectively); necrotizing enterocolitis (OR 2.89, 95% CI 2.04-4.09, and OR 1.72, 95% CI 1.38-2.16 respectively), and sepsis (OR 2.06, 95% CI 1.69-2.50, and OR 1.38, 95% CI 1.24-1.53 respectively). INTERPRETATION: Major neonatal morbidities were associated with HGF in VLBW infants born preterm. Identification of whether this is a direct effect of these morbidities or mediated through nutritional or growth factors may enable interventions to improve postnatal head growth of infants born preterm.


Asunto(s)
Trastornos del Crecimiento/epidemiología , Cabeza/crecimiento & desarrollo , Enfermedades del Recién Nacido/epidemiología , Recien Nacido Prematuro , Recién Nacido de muy Bajo Peso , Comorbilidad , Femenino , Humanos , Recién Nacido , Israel/epidemiología , Masculino , Factores de Tiempo
5.
Matern Child Health J ; 20(4): 833-42, 2016 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-26686195

RESUMEN

OBJECTIVES: In light of the potential physical and emotional costs to both woman and child, this study was conducted to assess pregnancy complications and birth outcomes in primiparae at very advanced maternal age (VAMA, aged ≥45) compared to younger primiparae. METHODS: Retrospective cohort study comparing 222 VAMA primiparae and a reference group of 222 primiparae aged 30-35, delivering at Sheba Medical Center from 2008 through 2013. RESULTS: VAMA primiparae were more likely than younger primiparae to be single, to have chronic health conditions, and higher rates of gestational diabetes mellitus (GDM), gestational-hypertension (GHTN) and preeclampsia-eclampsia. VAMA primiparae conceived mostly by oocyte donation. They were more likely to be hospitalized during pregnancy, to deliver preterm and by cesarean birth. Infants of VAMA primiparae were at greater risk for low birthweight and Neonatal Intensive Care Unit admission. There were no differences in outcomes between VAMA primiparae with or without preexisting chronic conditions, or between those aged 45-49 and ≥50. In multivariable analysis VAMA was an independent risk factor for GDM, GHTN and preeclamsia-eclampsia, with adjusted odds ratio of 2.38 (95 % CI 1.32, 4.29), 5.80 (95 % CI 2.66, 12.64) and 2.45 (95 % CI 1.03, 5.85); respectively. The effect of age disappeared in multiple pregnancies. CONCLUSIONS: Primiparity at VAMA holds a significant risk for adverse pregnancy and birth outcomes. The absence of chronic medical conditions or the use of a young oocyte donor does not improve these outcomes. Multiple pregnancies hold additional risk and may diminish the effect of age. Primiparity at an earlier age should be encouraged.


Asunto(s)
Edad Materna , Paridad , Complicaciones del Embarazo/epidemiología , Resultado del Embarazo/epidemiología , Cesárea/estadística & datos numéricos , Anomalías Congénitas/epidemiología , Diabetes Gestacional/epidemiología , Femenino , Humanos , Hipertensión Inducida en el Embarazo/epidemiología , Recién Nacido de Bajo Peso , Recién Nacido , Persona de Mediana Edad , Análisis Multivariante , Embarazo , Nacimiento Prematuro/epidemiología , Estudios Retrospectivos , Mortinato/epidemiología
6.
J Adv Nurs ; 72(7): 1602-15, 2016 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-26936500

RESUMEN

AIM: To investigate the rate of and risk factors for perinatal depression in an Israeli ultra-orthodox Jewish community and assess the contribution of antenatal nursing intervention to reducing symptoms of postpartum depression. BACKGROUND: Perinatal depression is recognized globally as a common complication of pregnancy and childbirth, with negative effects on the mother, infant and family. Among Jewish ultra-orthodox women both religion and childbearing play major roles. DESIGN: Single-group pretest-posttest intervention study. METHOD: Depressive symptoms were assessed by the Edinburgh Postnatal Depression Scale. One-hundred-sixty women attending a mother-child healthcare clinic during December 2011-January 2013 completed the Edinburgh Postnatal Depression Scale prenatally and 148 (92·5%) repeated the survey 6 weeks postpartum. Nurses were trained to screen and offer non-directive supportive counselling intervention. Risk factors for antenatal depressive symptoms were analysed using multivariable logistic regression and analysis of changes in score was performed by 2-way analysis of variance. RESULTS: Nineteen participants (11·9%) scored ≥10 on the Edinburgh Postnatal Depression Scale antenatally. Nurses provided intervention for 40 women. Postpartum, only one participant scored ≥10. The decrease in Edinburgh score was greater for those whose antenatal score was ≥10. CONCLUSION: Although the rate of antenatal depressive symptoms was similar to that in other studies, postpartum symptoms may have been underreported, possible due to culturally-related reticence. This underscores the importance of understanding the context in which the service is offered and the sensitivities of particular groups. The findings indicate that antenatal nursing intervention is a potentially protective measure for perinatal emotional well-being.


Asunto(s)
Consejo , Depresión Posparto/diagnóstico , Enfermeras de Salud Pública , Complicaciones del Embarazo/psicología , Adulto , Femenino , Humanos , Israel , Judaísmo , Embarazo , Factores de Riesgo
7.
Women Health ; 56(1): 78-97, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-26214539

RESUMEN

The current investigation aimed to assess levels of knowledge about risk factors for heart disease among midlife Israeli women, and to evaluate the relationship of knowledge to personal risk factors and vulnerability to heart disease. Face-to-face interviews with women aged 45-64 years were conducted during 2004-2006 within three population groups: long-term Jewish residents (LTR), immigrants from the former Soviet Union, and Arab women. The survey instrument included six knowledge statements relating to: the risk after menopause, family history, elevated cholesterol level, diabetes, obesity, and warning signs of a heart attack. The findings showed wide disparities in knowledge by educational level and between immigrants and LTR, after taking into account personal risk factors and education. Personal risk factors were not significantly related to the knowledge items, except for personal history of cardiovascular disease, which was associated with knowledge about "warning signs of a heart attack" and "family history." Women who perceived themselves as more vulnerable to heart disease were more likely to identify several risk factors correctly. These findings stress the need to increase knowledge about heart disease, especially among less educated and minority women, and to emphasize the risk of patients' personal status by health providers.


Asunto(s)
Emigrantes e Inmigrantes/estadística & datos numéricos , Conocimientos, Actitudes y Práctica en Salud/etnología , Cardiopatías/etnología , Posmenopausia/etnología , Salud de la Mujer/etnología , Árabes/etnología , Femenino , Estado de Salud , Humanos , Entrevistas como Asunto , Israel/epidemiología , Israel/etnología , Judíos/etnología , Menopausia/etnología , Persona de Mediana Edad , Posmenopausia/psicología , Investigación Cualitativa , Factores de Riesgo , Factores Socioeconómicos , Encuestas y Cuestionarios , U.R.S.S./etnología
8.
Diabetes Metab Res Rev ; 31(1): 76-84, 2015 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-24827815

RESUMEN

BACKGROUND: We aimed to determine the prevalence of overweight and obesity among children, adolescents and young adults with type 1 diabetes mellitus (T1DM), and to assess the prevalence of the metabolic syndrome and its components. METHODS: The study cohort comprised 326 (168 women) consecutive patients aged 5 to 30 years diagnosed with T1DM and followed up in the Juvenile Diabetes Clinic, Maccabi Health Care Services. Anthropometric measurements, blood pressure, presence of additional diseases, other medications, HbA1c , triglycerides and high density lipoprotein cholesterol levels were obtained. RESULTS: The mean age in the study group was 18.5 ± 6.0 years, and the mean diabetes duration was 8.7 ± 5.0 years. Mean HbA1c level was 8.1 ± 1.3%. Nineteen per cent of the study population was overweight (85th > body mass index < 95th percentile) and 5.2% was obese (body mass index ≥ 95th percentile). Female patients aged 15 ≤ 18 and 18 ≤ 25 years were significantly overweight compared with healthy Israeli women in the same age groups, 33.3% versus 12.7% and 26.3% versus 7.8%, respectively, p < 0001. There were no obese female patients in the 15 ≤ 18 age group. Among the men in all age groups, there was no difference in the prevalence of overweight and obesity compared with healthy men in the general population. There was no difference in the age of onset, disease duration, HbA1c levels, treatment with anti-depressants and associated morbidities between the normal weight, overweight and obese groups. Obese patients had lower levels of HDL and increased prevalence of hypertension and metabolic syndrome. CONCLUSIONS: Overweight but not obesity was more prevalent in women with T1DM. Metabolic syndrome and its components were more prevalent among overweight and obese individuals with T1DM than among normal weight individuals.


Asunto(s)
Diabetes Mellitus Tipo 1/epidemiología , Síndrome Metabólico/epidemiología , Obesidad/epidemiología , Sobrepeso/epidemiología , Adolescente , Adulto , Índice de Masa Corporal , Niño , Preescolar , Diabetes Mellitus Tipo 1/complicaciones , Femenino , Humanos , Masculino , Síndrome Metabólico/complicaciones , Obesidad/complicaciones , Sobrepeso/complicaciones , Prevalencia , Adulto Joven
9.
Public Health Nutr ; 18(9): 1537-44, 2015 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-24621661

RESUMEN

OBJECTIVE: To assess the effectiveness of an intervention programme to improve kindergarten children's eating and leisure habits in Israel. DESIGN: A cluster-randomised controlled trial. SETTING: Six full-day kindergartens in Israel were randomly divided into three groups. Group A received the full intervention programme, which included lessons on good eating habits and daily physical exercise. Group B received a partial intervention of lessons only. Group C, the reference group, did not receive any intervention. SUBJECTS: Children aged 4-6 years (n 204) were recruited for the study. METHODS: Objective data for weight and height were collected to calculate BMI Z-scores. Activity, sedentary time, sleeping hours and daily energy intake were assessed via a parental questionnaire. Nutritional knowledge was assessed by a single dietitian using a questionnaire addressed to the children. Assessments were done at baseline and at the end of the intervention. RESULTS: After adjustment for baseline levels we observed a significant reduction in daily energy intake for the full intervention group A (P = 0.03). A positive intervention effect was demonstrated on nutritional knowledge in the partial intervention group B (P = 0.03), although no significant change was demonstrated for BMI Z-score. CONCLUSIONS: The study supports the incorporation of education on healthy lifestyle habits and physical activity into the curricula of kindergartens.


Asunto(s)
Ejercicio Físico , Conducta Alimentaria , Estilo de Vida , Antropometría , Niño , Preescolar , Ingestión de Energía , Femenino , Humanos , Israel , Masculino , Sueño , Encuestas y Cuestionarios
10.
Environ Res ; 135: 173-80, 2014 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-25277865

RESUMEN

BACKGROUND: Over the last decade, there is growing evidence that exposure to air pollution may be associated with increased risk for congenital malformations. OBJECTIVES: To evaluate the possible association between exposures to air pollution during pregnancy and congenital malformations among infants born following spontaneously conceived (SC) pregnancies and assisted reproductive technology (ART) pregnancies. METHODS: This is an historical cohort study comprising 216,730 infants: 207,825 SC infants and 8905 ART conceived infants, during the periods 1997-2004. Air pollution data including sulfur dioxide (SO2), particulate matter <10 µm (PM10), nitrogen oxides (NOx) and ozone (O3) were obtained from air monitoring stations database for the study period. Using a geographic information system (GIS) and the Kriging procedure, exposure to air pollution during the first trimester and the entire pregnancy was assessed for each woman according to her residential location. Logistic regression models with generalized estimating equation (GEE) approach were used to evaluate the adjusted risk for congenital malformations. RESULTS: In the study cohort increased concentrations of PM10 and NOx pollutants in the entire pregnancy were associated with slightly increased risk for congenital malformations: OR 1.06(95% CI, 1.01-1.11) for 10 µg/m(3) increase in PM10 and OR 1.03(95% CI, 1.01-1.04) for 10 ppb increase in NOx. Specific malformations were evident in the circulatory system (for PM10 and NOx exposure) and genital organs (for NOx exposure). SO2 and O3 pollutants were not significantly associated with increased risk for congenital malformations. In the ART group higher concentrations of SO2 and O3 in entire pregnancy were associated (although not significantly) with an increased risk for congenital malformations: OR 1.06(95% CI, 0.96-1.17) for 1 ppb increase in SO2 and OR 1.15(95% CI, 0.69-1.91) for 10 ppb increase in O3. CONCLUSIONS: Exposure to higher levels of PM10 and NOx during pregnancy was associated with an increased risk for congenital malformations. Specific malformations were evident in the circulatory system and genital organs. Among ART pregnancies possible adverse association of SO2 and O3 exposure was also observed. Further studies are warranted, including more accurate exposure assessment and a larger sample size for ART pregnancies, in order to confirm these findings.


Asunto(s)
Contaminación del Aire/efectos adversos , Anomalías Congénitas/etiología , Exposición Materna/efectos adversos , Estudios de Cohortes , Femenino , Sistemas de Información Geográfica , Humanos , Israel , Óxido Nítrico/análisis , Oportunidad Relativa , Ozono/análisis , Material Particulado/análisis , Embarazo , Técnicas Reproductivas Asistidas , Dióxido de Azufre/análisis
11.
Endocr Pract ; 20(1): 62-7, 2014 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-24013996

RESUMEN

OBJECTIVE: In obese children, bone age (BA) tends to significantly exceed chronological age (CA). In vitro studies in mice suggest that insulin may directly modulate skeletal growth. We investigated whether there is an association between fasting insulin and BA maturation in obese children. METHODS: The study cohort comprised 74 overweight and obese children ages 4 to 13 years. BA divided by CA was used as an index for bone advancement. Participants were classified into tertiles based on their BA:CA ratio. Advanced BA maturation was defined as the third tertile, with BA:CA > 1.21. Components of the metabolic syndrome, including fasting insulin, fasting glucose, triglycerides, and high-density lipoprotein (HDL) levels, were measured. RESULTS: Children with advanced BA were significantly younger, had a higher body mass index (BMI)-Z score (BMI-Z), and were taller than children with bone advancement in the lower tertiles. Females had a 4.7-fold increased risk for advanced BA compared with males (95% confidence interval [CI], 1.29-17.1; P = .02). Children with a BMI-Z ≥ 1.96 and fasting insulin ≤ 30 µU/L had a 3.6-fold increased risk of advanced BA (95% CI, 1.00-12.8; P = 0.05). Moreover, hyperinsulinemia (fasting insulin > 30 µU/L) was associated with a 6.8-fold increased risk for advanced BA, independent of the degree of obesity (95% CI, 1.45-32.1; P = .01). CONCLUSION: Marked hyperinsulinemia is associated with advanced BA in obese children. Insulin appears to modulate skeletal growth in humans.


Asunto(s)
Determinación de la Edad por el Esqueleto , Hiperinsulinismo/fisiopatología , Obesidad/fisiopatología , Sobrepeso/fisiopatología , Adolescente , Índice de Masa Corporal , Niño , Preescolar , Femenino , Humanos , Masculino
12.
Acta Paediatr ; 103(5): 498-503, 2014 May.
Artículo en Inglés | MEDLINE | ID: mdl-24460697

RESUMEN

AIM: To assess whether the postnatal growth of preterm very-low-birthweight (VLBW) infants, as determined by measures of postnatal growth failure (PNGF), improved during the period 1995-2010 and to evaluate postnatal growth by gestational age (GA) and intrauterine growth groups. METHODS: The study was based on the Israel national VLBW infant database and comprised 13 531 VLBW infants of 24-32 weeks' GA, discharged at a postmenstrual age of ≤40 weeks. Z-scores were determined for weight at birth and discharge. Severe and mild PNGF was defined as a decrease >2 and 1-2 z-scores, respectively. Three time periods were considered: 1995-2000, 2001-2005 and 2006-2010. Multinomial logistic regression was used to assess the independent effect of time period on PNGF. RESULTS: Severe PNGF decreased from 11.7% in 1995-2000 to 7.2% in 2001-2005 and 5.2% in 2006-2010. Infants born in 2006-2010 had sixfold lower odds for severe PNGF than babies born in 1995-2000 (adjusted odds ratio 0.17, 95% confidence interval 0.14-0.21) and

Asunto(s)
Insuficiencia de Crecimiento/epidemiología , Recien Nacido Prematuro/crecimiento & desarrollo , Recién Nacido de muy Bajo Peso/crecimiento & desarrollo , Estudios de Cohortes , Bases de Datos Factuales , Femenino , Edad Gestacional , Humanos , Recién Nacido , Israel/epidemiología , Modelos Logísticos , Masculino , Índice de Severidad de la Enfermedad
13.
Women Health ; 54(5): 402-24, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24791665

RESUMEN

Self-rated health (SRH) has been found to predict future health, yet its importance is unique in the information it captures, beyond more objective measures. This information can include psychosocial and cultural factors that can be important in understanding women's health. Our goal was to test whether long-term Jewish residents (LTJR), immigrant, and Arab women differed in their SRH, whether these differences were maintained after controlling for indicators of health status, and, if so, whether the differences among the three groups reflected psychosocial or socioeconomic factors. A nationally representative sample of 814 women in Israel aged 45-64 years was interviewed (between June 2004 and March 2006) regarding socio-demographics, physical health, health behaviors, and psychosocial aspects. Both immigrant and Arab women reported poorer SRH, physical and mental health, and socioeconomic status. Differences between Arab women and LTJR were mostly explained by differences in health measures (e.g., medications and symptoms) and psychosocial measures (e.g., caregiving load and depressive symptoms) and were eliminated when socioeconomic measures were added to the multiple regression models. Differences in SRH between immigrants and LTJR remained after multiple adjustments, suggesting that they reflected unmeasured cultural factors. Even with universal healthcare coverage in a small country (i.e., with minimal financial and geographical barriers to healthcare) minority groups' health suffers in relation to their socioeconomic and life circumstances.


Asunto(s)
Árabes/psicología , Emigrantes e Inmigrantes/psicología , Estado de Salud , Judíos/psicología , Salud de la Mujer/etnología , Cultura , Femenino , Disparidades en el Estado de Salud , Humanos , Entrevistas como Asunto , Israel , Persona de Mediana Edad , Autoinforme , Medio Social , Factores Socioeconómicos , Encuestas y Cuestionarios
14.
J Card Fail ; 19(2): 117-24, 2013 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-23384637

RESUMEN

BACKGROUND: Low socioeconomic status (SES) is associated with increased coronary heart disease (CHD) risk. Little is known about the relationship between SES and heart failure (HF) incidence among CHD patients. METHODS AND RESULTS: The association among education, occupation, and HF risk was studied in 2,951 CHD patients, free of HF at baseline, participating in a clinical trial, correcting for the competing risk of death. Over 8 years of close follow-up, 511 patients developed HF. These patients were older, and had higher frequency of metabolic risk factors and advanced CHD than HF-free counterparts. Age-adjusted HF incidence rate/1,000 person-years increased from 20.4 to 30.0 among patients with academic and elementary education, respectively. The rate for "blue collar" occupation was 25.1 compared with 18.5 among "academic"/"white collar" occupations combined. Adjusting for sex, obesity, diabetes, metabolic syndrome, peripheral vascular disease, hypertension, and myocardial infarction number, the HF hazard ratios [HRs] were 0.85 (95% confidence interval [CI] 0.70-1.03) and 0.76 (95% CI 0.58-0.99) for high-school and academic education versus elementary education, respectively. HR for "blue collar" compared with "academic"/"white collar" occupations was 1.30 (95% CI 0.97-1.74). CONCLUSIONS: SES indicators (mainly education) are associated with HF incidence among CHD patients. The association is only marginally explained by possible confounders or known mediators such as hypertension and myocardial infarction.


Asunto(s)
Enfermedad Coronaria/economía , Enfermedad Coronaria/epidemiología , Insuficiencia Cardíaca/economía , Insuficiencia Cardíaca/epidemiología , Prevención Secundaria/economía , Anciano , Enfermedad Coronaria/terapia , Femenino , Estudios de Seguimiento , Insuficiencia Cardíaca/terapia , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores Socioeconómicos
15.
Am J Obstet Gynecol ; 208(2): 115.e1-9, 2013 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-23178245

RESUMEN

OBJECTIVE: We sought to assess the independent effect of perinatal factors on the risk for bronchopulmonary dysplasia (BPD) in very-low-birthweight infants. STUDY DESIGN: This was a population-based observational study. Data were prospectively collected by the Israel Neonatal Network. Multivariable analyses identified independent risk factors for BPD. RESULTS: Of 12,139 infants surviving to a postmenstrual age of 36 weeks, 1663 (13.7%) developed BPD. BPD was independently associated with young maternal age (odds ratio [OR], 1.53), maternal hypertensive disorders (OR, 1.28), antepartum hemorrhage (OR, 1.26), male gender (OR, 1.41), non-Jewish ethnicity (OR, 1.23), birth defects (OR, 1.94), small for gestational age (GA) (OR, 2.65), and delivery room resuscitation (OR, 1.86). Stratified analysis by GA groups showed that postdelivery resuscitation had a more pronounced effect with increasing maturity. CONCLUSION: Perinatal factors and pregnancy complications were independently associated with development of BPD in very-low-birthweight infants. Most risk factors identified were consistent within GA groups.


Asunto(s)
Displasia Broncopulmonar/epidemiología , Recién Nacido de muy Bajo Peso , Periodo Periparto , Complicaciones del Embarazo/epidemiología , Adolescente , Adulto , Reanimación Cardiopulmonar , Estudios de Cohortes , Femenino , Edad Gestacional , Humanos , Lactante , Recién Nacido , Israel/epidemiología , Masculino , Edad Materna , Embarazo , Estudios Prospectivos , Factores de Riesgo , Factores Sexuales , Adulto Joven
16.
Int J Eat Disord ; 46(8): 819-25, 2013 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-23674378

RESUMEN

OBJECTIVE: Intentional insulin omission is a unique inappropriate compensatory behavior that occurs in patients with type 1 diabetes mellitus, mostly in females, who omit or restrict their required insulin doses in order to lose weight. Diagnosis of this underlying disorder is difficult. We aimed to use clinical and laboratory criteria to create an algorithm to assist in the detection of intentional insulin omission. METHOD: The distribution of HbA1c levels from 287 (181 females) patients with type 1 diabetes were used as reference. Data from 26 patients with type 1 diabetes and intentional insulin omission were analysed. The Weka (Waikato Environment for Knowledge Analysis) machine learning software, decision tree classifier with 10-fold cross validation was used to developed prediction models. Model performance was assessed by cross-validation in a further 43 patients. RESULTS: Adolescents with intentional insulin omission were discriminated by: female sex, HbA1c>9.2%, more than 20% of HbA1c measurements above the 90th percentile, the mean of 3 highest delta HbA1c z-scores>1.28, current age and age at diagnosis. The models developed showed good discrimination (sensitivity and specificity 0.88 and 0.74, respectively). The external test dataset revealed good performance of the model with a sensitivity and specificity of 1.00 and 0.97, respectively. DISCUSSION: Using data mining methods we developed a clinical prediction model to determine an individual's probability of intentionally omitting insulin. This model provides a decision support system for the detection of intentional insulin omission for weight loss in adolescent females with type 1 diabetes mellitus.


Asunto(s)
Diabetes Mellitus Tipo 1/tratamiento farmacológico , Trastornos de Alimentación y de la Ingestión de Alimentos/diagnóstico , Insulina , Pérdida de Peso , Adolescente , Adulto , Factores de Edad , Estudios de Casos y Controles , Niño , Preescolar , Árboles de Decisión , Diabetes Mellitus Tipo 1/sangre , Trastornos de Alimentación y de la Ingestión de Alimentos/clasificación , Femenino , Hemoglobina Glucada/metabolismo , Humanos , Insulina/administración & dosificación , Insulina/uso terapéutico , Intención , Masculino , Cooperación del Paciente , Factores Sexuales , Adulto Joven
17.
Am J Obstet Gynecol ; 206(2): 150.e1-7, 2012 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-21982023

RESUMEN

OBJECTIVE: We sought to evaluate the impact of severity of growth restriction on mortality and major neonatal morbidity among very-low-birthweight small-for-gestational-age infants. STUDY DESIGN: This was a population-based observational study using data collected by the Israel National Very-Low-Birth-Weight Infant Database 1995 through 2007 including infants 24-31 weeks' gestation, with birthweight (BW) ≤ 50th percentile without major malformations. Four BW percentile groups were considered: < 3rd, 3rd-< 10th, 10th-< 25th, and a reference group 25th-50th percentile. Univariate and multivariable logistic regression analyses were performed. RESULTS: Infants of BW 3rd-< 10th percentile were at increased risk for grades 3-4 retinopathy of prematurity (odds ratio [OR], 2.07; 95% confidence interval [CI], 1.54-2.78), bronchopulmonary dysplasia (OR, 2.52; 95% CI, 2.03-3.12), necrotizing enterocolitis (OR, 1.32; 95% CI, 1.04-1.68), and mortality (OR, 2.37; 95% CI, 1.94-2.90). The risk was further increased among infants of BW < 3rd percentile. CONCLUSION: Growth restriction severity may serve as a clinical marker of degree of risk for neonatal mortality and various morbidities.


Asunto(s)
Mortalidad Infantil , Enfermedades del Prematuro/epidemiología , Bases de Datos Factuales , Femenino , Humanos , Incidencia , Recién Nacido , Recien Nacido Prematuro , Enfermedades del Prematuro/mortalidad , Recién Nacido Pequeño para la Edad Gestacional , Masculino , Embarazo , Índice de Severidad de la Enfermedad
18.
Womens Health (Lond) ; 18: 17455057221125366, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36366970

RESUMEN

OBJECTIVE: This study aimed to describe Israeli maternity departments' policies regarding cesarean delivery on maternal request, and factors associated with obstetricians' support for cesarean delivery on maternal request in specific scenarios. METHODS: This multicenter cross-sectional study included 22 maternity department directors and 222 obstetricians from the majority of Israeli hospitals. Directors were interviewed and completed a questionnaire about their department's cesarean delivery on maternal request policy, and obstetricians responded to a survey presenting case scenarios in which women requested cesarean delivery on maternal request. The scenarios represented profiles referring to the following factors: maternal age, poor obstetric history, pregnancy complications, and psychological problems. The survey also included the obstetricians' socio-demographic information and questions about other issues associated with cesarean delivery on maternal request. The main outcome measures were department policies regarding cesarean delivery on maternal request and obstetricians' support for cesarean delivery on maternal request in specific cases. RESULTS: Policies were divided between allowing and prohibiting cesarean delivery on maternal request (n = 10 and 12, respectively), and varied regarding issues such as informed consent and pre-surgery consultation. Most of the obstetricians (96.5%) did not support cesarean delivery on maternal request in the "reference scenario" describing a young woman with no obstetric complications. Additional factors increased the rate of support. Support was greater among obstetricians aged > 45 (odds ratio = 2.11; 95% confidence intervals 1.33-3.36) and lower among females (odds ratio = 0.58; 95% confidence intervals 0.39-0.86). Obstetricians whose department policy was less likely to allow cesarean delivery on maternal request reported lower rates of support for cesarean delivery on maternal request in most cases. CONCLUSION: Policies and obstetricians' support for cesarean delivery on maternal request vary broadly depending on clinical profiles and physician characteristics. Department policy has an impact on obstetricians' support for cesarean delivery on maternal request. Health policy will benefit from a framework in which the organizations, physicians, and patients are consulted.


Asunto(s)
Obstetricia , Médicos , Femenino , Humanos , Embarazo , Israel , Estudios Transversales , Actitud del Personal de Salud , Pautas de la Práctica en Medicina , Médicos/psicología , Políticas
19.
Catheter Cardiovasc Interv ; 78(4): 532-6, 2011 Oct 01.
Artículo en Inglés | MEDLINE | ID: mdl-21793171

RESUMEN

OBJECTIVES: We aimed to study the trends in management and outcome of post CABG patients presenting with acute MI. BACKGROUND: Primary angioplasty is the treatment of choice in patients with acute myocardial infarction. Saphenous vein grafts used for CABG are large-diameter conduits that tend to accumulate a large mass of thrombus when they are the culprit artery for acute myocardial infarction (MI). We hypothesized that performing PCI in these patients is more complex and possibly results in worse outcome compared to non-CABG patients. METHODS: Data for patients with STEMI was obtained from five acute coronary syndromes Israeli biennial Surveys (ACSIS) during 2000-2008. Baseline characteristics, management and outcome of post-CABG patients were compared to non-post CABG patients during 2006-2008 surveys. RESULTS: A total of 9,781 patients were included. About 1,002 (10.2%) were post-CABG. Reperfusion therapy for post-CABG patients (34-48%) was consistently lower compared to non-CABG patients (57-65%). Angiographic outcome in patients with STEMI who underwent primary PCI (17 post-CABG, mean age 66.6 ± 9.1 and 821 non-CABG, age 60.1 ± 12.9) was successful (TIMI flow 3) in 86 and 88%, respectively. Thirty-day mortality was 5.9 and 5.1% (P = 0.89) and MACE rates were 17.6 and 12.5%, respectively (P = 0.54). CONCLUSIONS: Use of primary PCI in post-CABG patients was lower than in non-CABG patients but increased steadily and to a similar extent in both groups. Angiographic and clinical outcome was similar despite assumingly larger thrombus burden in post CABG patients. Therefore, primary angioplasty is appropriate also in post-CABG patients presenting with STEMI.


Asunto(s)
Angioplastia Coronaria con Balón , Puente de Arteria Coronaria/efectos adversos , Oclusión de Injerto Vascular/terapia , Infarto del Miocardio/terapia , Evaluación de Procesos y Resultados en Atención de Salud , Anciano , Angioplastia Coronaria con Balón/efectos adversos , Angioplastia Coronaria con Balón/mortalidad , Distribución de Chi-Cuadrado , Angiografía Coronaria , Puente de Arteria Coronaria/mortalidad , Femenino , Oclusión de Injerto Vascular/diagnóstico por imagen , Oclusión de Injerto Vascular/etiología , Oclusión de Injerto Vascular/mortalidad , Encuestas de Atención de la Salud , Humanos , Israel , Masculino , Persona de Mediana Edad , Infarto del Miocardio/diagnóstico por imagen , Infarto del Miocardio/etiología , Infarto del Miocardio/mortalidad , Sistema de Registros , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Factores de Tiempo , Resultado del Tratamiento
20.
Acta Paediatr ; 100(4): 506-10, 2011 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-20846314

RESUMEN

AIM: To evaluate the performance of exchange transfusion in very low birth weight (VLBW) infants with excessively high serum bilirubin levels. METHODS: A population-based observational study using data collected by the Israel National VLBW Infant Database. The study sample comprised 13,499 infants. Two definitions of excessively high-peak bilirubin levels that might be considered as threshold levels for performance of exchange transfusion were used. First, a bilirubin level of ≥15 mg/dL for all infants (PSB-15), and second, incremental bilirubin levels ranging from 12 to 17 mg/dL according to gestational age (PSB-GA). RESULTS: Four hundreds sixty-eight (3.5%) and 1035 infants (7.7%) infants in the PSB-15 and in the PSB-GA groups respectively had peak serum bilirubin levels above thresholds for exchange transfusion. Exchange transfusions were performed in 66 (14.1%) of these infants in the PSB-15 group and 91 (8.8%) in the PSB-GA group. Using logistic regression analysis, peak serum bilirubin was found as an independent factor for performing exchange transfusion. CONCLUSION: Exchange transfusion was performed in only 9-14% of VLBW infants with excessively high bilirubin levels. We speculate that this may be a result of an absence of definitive guidelines or the possible belief that the risks of exchange transfusion outweigh the potential risk of bilirubin-induced neurological injuries.


Asunto(s)
Recambio Total de Sangre/estadística & datos numéricos , Hiperbilirrubinemia Neonatal/terapia , Enfermedades del Prematuro/terapia , Recién Nacido de muy Bajo Peso , Bases de Datos Factuales , Humanos , Hiperbilirrubinemia Neonatal/sangre , Recién Nacido , Recien Nacido Prematuro , Enfermedades del Prematuro/sangre , Guías de Práctica Clínica como Asunto , Resultado del Tratamiento
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