Objective To introduce the Patient Mistreatment Scale into the field of nursing research, and to explore the influence of patient mistreatment on job satisfaction. Methods A total of 573 nurses were investigated by using a questionnaire survey. Exploratory factor analysis and multiple linear hierarchical regression analysis were used for data analysis. Results The patient mistreatment scale included 16 items under two dimensions; the internal consistency coefficient of scale was 0.935;experiences of patient mistreatment of nurses had a significantly negative prediction on their job satisfaction (β=-0.482, P<0.01). Conclusions The patient mistreatment scale has a good reliability and validity, meanwhile, nurses suffering a high frequency of patient mistreatment will have more less level of job satisfaction.

Objective To construct the new diet intervention scheme of dyslipidemia of university teachers, discuss the effect of this plan on eating behavior change. Methods Choose two groups of college teachers in Harbin, who were hyperlipemia and had physical examinations from June to September, 2014. 44 teachers from one college were conducted the new dietary intervention as experimental group, 37 teachers from another college were the control group, used the usual method. Compared two groups before and after the intervention of dietary behavior and blood lipid. Results The experimental group′s dietary behaviors changed strongly after implement the new dietary intervention, the scores of DTS before the experiment (58.82 ± 18.47) points,3 months after the experiment (48.36 ± 14.25) points and 6 months after the experiment (44.18±14.92) points were statistically significant (F=21.308, P < 0.01). There was no statistically significant difference in control group (F = 1.129, P > 0.05), respectively (60.51 ± 16.91) points, (57.19 ± 16.35) points, (56.92 ± 21.35) points. After 6 months, the experimental group′s subjects of TC was (4.28±3.73) mmol/L, the control group was (6.23±1.04) mmol/L, the difference was statistically significant (t = 3.082, P < 0.05), there were no significant differences in TG, LDL-C and HDL-C of the two groups (P>0.05). Conclusions The new dietary guidance plan can effectively improve and maintain the dietary behavior in hyperlipidemia college teachers, and decrease the blood lipid level.

Objective To explore the influence and it′s mechanism of workplace mindfulness on thriving at work of nursing staffs. Methods A cross-section survey was conducted to collect data with an online method, the multiple line hierarchical regression analysis method was performed to test the relations between variables. Results The mean workplace mindfulness score of nursewas 4.74±0.63, the mean thriving score was 3.07 ± 0.71. Workplace mindfulness had a significantly positive prediction on thriving at work (β=0.344, P<0.01) of nurses. Conclusions Workplace mindfulness could affect nurses′thriving at work, which is beneficial to improve the growth and vitality of nursing staffs, which in turn to enhance them to abundant and vigorous life.

OBJECTIVETo study the genetic characterizations of VP1 gene of human enterovirus 71 (HEV71) isolated from clinical specimens of Hand, Foot and Mouth Disease (HFMD) patients in Qinghai Province in 2008.

METHODS335 clinical samples including stools, throat swabs and vesicle fluids were collected from HFMD patients in Qinghai Province. Viral isolation was performed, and molecular typing was performed with the positive isolates. Then 30 identified HEV71 isolates were performed for entire VP1 coding region amplification and sequencing.

RESULTSAmong the 355 clinical samples, 45 human enteroviruses were isolated, and among them, 30 were identified as HEV71. Then 30 HEV71 positive isolates were performed by nucleotide sequencing. It showed that there was some difference in the nucleotide and the amino acid among the 30 HEV71 strains, the homology were 95.2%-100% and 96.6%-100%, respectively. But they all closed to HEV71 strains isolated in China after 1998, and from the phylogenetic tree constructed with 30 Qinghai HEV71 strains and other 35 HEV71 strains represented all known genotype and subgenotype HEV71 strains available from GenBank, it revealed that the 30 Qinghai HEV71 strains clustered within the C4a evolution branch of C4 subgenotype.

CONCLUSIONHEV71 was isolated in HFMD patients in Qinghai province, and the HEV71 strains causing HFMD outbreaks in Qinghai province in 2008 were all belong to C4a evolution branch of C4 subgenotype with several transmission chains.

China ; Enterovirus A, Human ; genetics ; isolation & purification ; Hand, Foot and Mouth Disease ; virology ; Humans ; Molecular Typing ; methods ; Sequence Analysis, DNA ; methods

OBJECTIVETo investigate the changes of proton transportation across the inner mitochondrial membrane (IMM) and H(+)-ATPase of hepatocytes in endotoxic shock rats.

METHODSEndotoxin from E. Coil of 5.0 mg/kg or saline of 1 ml/kg was injected into the femoral vein. The rats were sacrificed pre-injection and 1, 3, 5, 8 hours after injection, and plasma and liver tissue samples were collected respectively. The liver tissue samples were used for preparation of mitochondria and submitochondrial particles (SMPs). The proton-translocation of SMPs and H(+)-ATPase, phospholipase A(2) (PLA(2)) activities and malondialdehyde (MDA) content, membrane fluidities of different level of mitochondria membrane and plasma MDA content were assayed.

RESULTS(1) Five hours after E. Coli. O111B4 injection, the maximum fluorescence quenching ACMA after adding ATP, nicotinamide adenin dinucleoacid hydrogen (NADH), and the succinate were significantly decreased (P<0.05). The time of maximum fluorescent quenching and the half time of fluorescent quenching were significantly prolonged (P<0.01), especially when NADH was used as a substrate. (2) The mitochondrial H(+)-ATPase activity was significantly increased at early stage of endotoxic shock (P<0.05), and significantly decreased at late stage of endotoxic shock (P<0.01). (3) The mitochondrial membrane bound PLA(2) activity, plasmal and mitochondrial MDA content were significantly increased and succinate dehydrogenase (SDH) activity of mitochondria decreased markedly in endotoxic shock rats (P<0.05). (4) The mitochondrial membrane fluidity of different lipid regions was decreased, especially in the head of phospholipid.

CONCLUSIONSProton transportation across IMM and mitochondrial H(+)-ATPase activity are significantly decreased in endotoxic shock.

Animals ; Microscopy, Electron ; Mitochondria, Liver ; metabolism ; Proton-Translocating ATPases ; metabolism ; Rats ; Rats, Wistar ; Shock, Septic ; enzymology

Five H9N2 avian influenza virus strains were isolated from the environmental samples in live poultry market in Qinghai Lake region from July to September, 2012. To evaluate the phylogenetic characteristics of these H9N2 isolates, the eight gene segments were amplified by RT-PCR and sequenced. The phylogenetic and molecular characteristics of the five strains were analyzed. The results showed that the HA genes of five strains shared 93. 2%-99. 1% nucleotide identities with each other, and the NA genes shared 94. 5%-99. 8% nucleotide identities. The HA cleavage site sequence of the A/environment/qinghai/ 017/2012 isolate was PSKSSRGLF, and the HA cleavage site sequences of the other four strains were all PSRSSRGLF. The HA receptor-binding site had the Q226L mutation. The M1 gene segment had the N30D and T215A mutations. The phylogenetic analysis showed that the five strains were similar to the virus A/chicken/Hunan/5260/2005 (H9N2) isolated in Hunan Province, China and were reassortant genotype viruses; the HA, NA, and NS genes belonged to the Y280-like lineage; the MP gene belonged to the G1-like lineage; the NP, PB1, PB2, and PA genes belonged to the F98-like lineage.
Animals ; China ; Genome, Viral ; Genotype ; Influenza A Virus, H9N2 Subtype ; classification ; genetics ; isolation & purification ; Influenza in Birds ; virology ; Molecular Sequence Data ; Phylogeny ; Poultry ; Poultry Diseases ; virology ; Viral Proteins ; genetics

OBJECTIVETo carry out the molecular epidemiological study of the wild-type measles virus isolated in Qinghai Province during 2000-2011, and provide a scientific basis for the measles elimination.

METHODSMeasles viruses were isolated using B95a cell line or Vero/SLAM cell line from throat swabs collected from suspected measles cases during measles outbreak and sporadic in 6 prefectures during 2000-2011. The fragment of 696 nucleotides of N gene carboxy terminal was amplified by using RT-PCR methods. The PCR products were sequenced and analyzed. The phylogenetic tree was conducted with the viruses isolated in viruses from other province.

RESULTSTotal 19 measles viruses were isolated during 2000-2011 in Qinghai province and all belong to genotype H1a. The results of phylogenetic tree showed that viruses in 2000-2005 and in 2009-2011 were distributed in two different lineages, and it revealed that these strains belonged to at least 2 viral transmission chains and the viruses circulated during 2000-2005 were not detected after 2005.

CONCLUSIONGenotype H1a was the predominant genotype circulated in Qinghai province during 2000-2011. Qinghai measles virus strains had not evolved independently, but coevolved with the measles virus strains in other provinces in mainland China. The variation of important amino acid sites of measles virus should be continuous monitored and provide the scientific strategy for the measles elimination.

China ; epidemiology ; Disease Outbreaks ; Genotype ; Humans ; Measles ; epidemiology ; virology ; Measles virus ; classification ; genetics ; isolation & purification ; Molecular Epidemiology ; Molecular Sequence Data ; Phylogeny

Adenoviridae ; genetics ; Adenoviridae Infections ; epidemiology ; virology ; Adolescent ; Child ; Child, Preschool ; China ; epidemiology ; Cities ; epidemiology ; DNA, Viral ; analysis ; Humans ; Infant ; Respiratory Tract Infections ; epidemiology ; virology