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1.
目的探讨影响城市儿童血脂异常变化的因素,为从儿童期开始进行心脑血管病的早期预防提供基础资料。方法采用整群抽样方法对平顶山市城区257名9~16岁儿童(男123人,女134人)的血压、身高、体重进行测量,并采空腹静脉血测定总胆固醇(TC),甘油三脂(TG),高密度脂蛋白胆固醇(HDL—C),低密度脂蛋白胆固醇(LDL—C)。通过问卷获得儿童的饮食习惯,生活方式,家族史等影响因素资料。结果TC、TG、LDL—C、HDL—C水平(x^-±s)依次为3.51±0.77、0.96±0.32、1.76±0.62、1.15±0.24(单位均为mmol/L)。BMI、体脂含量、腰臀比、心血管病家族史因素均对儿童血脂谱水平有较大影响;多因素分析表明,Tc、TG、LDL—C与BMI、体脂含量呈正相关;而HDL—C与BMI、收缩压及腰臀比呈负相关。结论BMI、体脂含量、腰臀比、心血管病家族史因素均对儿童血脂谱水平有较大影响;控制儿童血脂异常及消除不良因素,将有助于消除儿童心血管疾病的危险因素从而有效的防止儿童心血管疾病的发生。 相似文献
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《Sleep medicine》2020
ObjectivesTo assess the association between sleep period time and dietary patterns (DPs) in Brazilian schoolchildren aged 7–13 years.MethodsSleep data of 1019 children were obtained from a questionnaire completed by parents/guardians. Food consumption, physical activity, and screen-based activity were assessed through the validated Web-CAAFE questionnaire. Latent profile analysis was used to identify dietary patterns. Associations between sleep period time and dietary patterns were analyzed by multinomial logistic regression, and the average marginal effect of sleep period time on the probability of adherence to dietary patterns was determined.ResultsOverall, 11.4% of children had inadequate sleep period time (<9 h per day). Three mutually exclusive dietary patterns were identified: “Monotonous” characterized by high consumption of pasta, instant pasta, sweets, and hamburgers/hot dog/pizza/salty snacks; “Traditional” characterized by high consumption of rice, vegetables, green leaves, beans, manioc flour, maize/potatoes, and meats; and “Dairy, bread, green leaves, maize/potatoes and sausage”. The likelihood of adherence to the “Dairy, bread, green leaves, maize/potatoes and sausages” DP decreased by 0.026 as sleep period time increased by 1 h per day. For a sleep period time of more than 10 h per day, the average marginal effect of sleep period time on the likelihood of adherence to the this dietary pattern was significant and negative.ConclusionsSleep period time was inversely associated with adherence to the “Dairy, bread, green leaves, maize/potatoes and sausages” DP; children who slept more than 10 h per day were less likely to present this pattern. 相似文献
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Haugland S 《Acta paediatrica (Oslo, Norway : 1992)》2004,93(2):157-159
A large number of adolescents complain of headaches, backache, abdominal pain and pain in the limbs.
Conclusion: Teachers and health personnel should be educated in health promoting strategies to avoid medicalisation of health complaints, and to promote functional ability through structural approaches. 相似文献
Conclusion: Teachers and health personnel should be educated in health promoting strategies to avoid medicalisation of health complaints, and to promote functional ability through structural approaches. 相似文献
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Prevalence of Hepatitis A, B, and C markers in school children of a rural area of Crete, Greece 总被引:2,自引:0,他引:2
Christos Lionis Effie Frangoulis Maria Koulentakis Evangelos Biziagos Elias Kouroumalis 《European journal of epidemiology》1997,13(4):417-420
Objective: To determine the prevalence of hepatitis A, B, and C markers in children who were attending junior and senior high schools in a high risk area in rural Crete, Greece. Methods: Three-hundred and thirty-four children who attended the three junior schools and one senior high school in the Agios Vassilios province of Southern Crete were invited to participate in the study. Three hundred and four of them were tested for hepatitis A, B, and C markers. Hepatitis B (HBV) markers (HBsAg and anti-HBc) as well as hepatitis A (anti-HAV) and hepatitis (anti-HCV) antibodies were tested with commercial enzyme-linked immunosorbent assay kits. Results: Six of the 304 children (1.97%) were found to be positive for anti-HAV, 1 (0.33%) to HBsAg, 7 (2.30%) to anti-HBc and none were found positive for anti-HCV. No significant differences were seen between the prevalence of anti-HAV antibodies in males (2%) and females (1.95%), and of anti-HBc antibodies in males (3.33%) and females (1.30%). Conclusions: The very low prevalence of anti-HAV is obviously due to the improved conditions of hygiene and it raises the question of the possible emergence of this disease at an older age and therefore appropriate preventative strategies should be considered. The low endemicity of hepatitis B in Crete in contrast to other areas of Greece also calls for a vaccination policy probably during adolescence. The absence of hepatitis C markers in the children in contrast to the observed higher prevalence of HCV-infected people in the adult population in the same rural area raises questions regarding possible sources of transmission of hepatitis C during the preceding years. 相似文献
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Zoran Mandinic Marijana Curcic Biljana Antonijevic Charles P. Lekic Momir Carevic 《Food and chemical toxicology》2009
The amount of fluoride present naturally in drinking water is highly variable, being dependent upon the individual geological environment from which the water is obtained. Chronic exposure to exceeding fluoride doses induces set of toxic effects, i.e. fluorosis. The aim of this study was to examine fluoride content in water and in the most frequently used vegetables, potato and bean, grown in two different Serbian regions, i.e. control region (Valjevo) and high naturally occurring fluoride region (Vranjska Banja), and moreover, to correlate estimated daily intake with dental fluorosis occurrence as an adverse effect of fluoride exposure of schoolchildren in Serbia. Study confirmed significant difference in fluoride content in water, potato and bean, consumed by 12-year-old children in two investigated municipalities. Results of the study indicated positive and statistically significant correlation between daily intake of fluoride and dental fluorosis level in the fluorotic municipality of Vranjska Banja (r = 0.61; p = 0.000017). Obtained relationship could be evaluated by means of binary logistic regression analysis, whereas probability for fluorosis occurrence could be predicted using the following equation: fluorosis occurence (%) = (34.852 × Cwater − 12.644 × Cpotato − 9.362 × Cbean − 7.673) × 100 (Chi-Square (3) = 33.033; p < 0.001). 相似文献
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Daosodsai P Bellis MA Hughes K Hughes S Daosodsai S Syed Q 《Addictive behaviors》2007,32(8):1733-1739
In 2003 the Thai government announced a radical shift in drug policy with the implementation of a War on Drugs. Although consequences of this controversial measure (e.g. drug dealer deaths) have received widespread attention relatively little work has evaluated changes in substance use. We used two anonymous representative samples of secondary school students to compare drug use in Northeast Thailand before (1998; n=4217) and after (2004/5; n=3489) the War on Drugs. Results indicate that reported levels of current illicit drug use reduced significantly between 1998 and 2004/5 (for methamphetamine from 4.2% to 0.9%). By examining trends in year of first methamphetamine use we identify that observed reductions in drug initiation are temporally consistent with the War on Drugs. However, while prevalence of alcohol use has also fallen, there was a three-fold increase in daily alcohol use. We suggest that this rise, combined with other negative impacts of 'wars' on drugs, means drug control requires a public health perspective that sees eliminating drug use as part of a wider strategy that has improvement in population health, not just drug prevention, as its core objective. 相似文献
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