“…In males, the highest PAF was observed in Qom Province 31.07 (95% CI: 16.7–41.1), followed by Semnan 29.6 (95% CI: 15.9–39.3), Qazvin 25.9 (95% CI: 13.7–34.5), Tehran 24.2 (95% CI: 12.7–32.3), and Isfahan 20.4 (95% CI: 3.5–27.4). …”
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“…Using the available data up to March 15, 2020, the highest net reproductive number was in Mazandaran, Yazd, Isfahan, Qazvin, and Zanjan provinces, with values of 2.07, 1.86, 1.84, and 1.76, respectively. …”
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“…A cross-sectional study was conducted on 132 subjects from Shahid-Abad Village, Qazvin province, Iran (arsenic endemic area). Demographic characteristics, metabolic syndrome, and urinary arsenic species, including iAs (inorganic arsenic), MMA (monomethylarsonic acid), and DMA (dimethylarsinic acid) were measured for all patients and their relationship was analyzed by appropriate statistical methods. …”
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“…This study was a clinical trial performed on 339 women with singleton pregnancy aged 18-35 and gestational age of 20 weeks who visited prenatal clinic at Kosar Hospital in Qazvin during 2015-2016. Patients were randomly divided into two groups marked as intervention group which received soft gelatin capsules (each containing 1000 mg fish oil including 120 mg DHA and 180 mg EPA) on a daily basis from the 20(th) week to the end of pregnancy, and the women in the control group with no fish oil intake. …”
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“…Materials and methods: This prospective study was done during 2017-2019 years in Qazvin, Iran. To do so, a total of 1500pregnant women in first trimester were enrolled. …”
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“…A 12-year-old girl presented with a headache, lethargy, mild fever, and nausea from two days before admission to emergency department of Shahid Rajaei Hospital, Qazvin, Iran. The patient had a history of head trauma in a driving accident six weeks before and had undergone brain computed tomography (CT) scan in another centre, which had revealed no sign of pneumocephalus. …”
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“…MATERIALS AND METHODS: This randomized clinical trial study was performed among 60 patients with type 1 diabetes in Qazvin city from September 2019 to October 2020. Patients were assigned to control and intervention groups using a random method. …”
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“…The participants were 150 pregnant women who had been referred to 7 healthcare centers in the city of Qazvin, Iran and met the inclusion criteria. The Petersburg Sleep Quality Index, the Epworth Sleepiness Scale, and 2 questions about daytime sleep status and a demographic questionnaire were administered at 14-18 weeks and 28-32 weeks of gestation. …”
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“…MATERIALS AND METHODS: A descriptive correlational study was conducted to examine predictive factors’ emotion regulation strategies used by 193 nurses who worked at six hospitals under the supervision of Qazvin University of Medical Sciences in 2018. The study population were selected by stratified random sampling method. …”
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“…MATERIALS AND METHODS: 177 urine samples were collected from patients with urinary tract infections hospitalized in the intensive care unit (ICU) of hospitals in the city of Qazvin. K. pneumoniae isolates were identified by standard biochemical methods, resistance to colistin among K. pneumoniae isolates were tested by disk diffusion and microbroth dilution methods. …”
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“…AIM: A cross-sectional study was conducted to determine the seroprevalence of toxocariasis and related risk factors in eosinophilic children referred to the pediatrics hospital of Qazvin province northwest Iran during 2019–2020. METHODS: A total of 200 blood samples were collected from eosinophilic children referred to the Qods Pediatrics Hospital. …”
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“…Regions 1 of Iran had the highest prevalence rates of smoking (Provinces of Alborz, Tehran, Qazvin, Mazandaran, Semnan, Golestan, and Qom). Smoking was more prevalent among college students (15.62%, 95% CI: 13.14–18.10) than in high school students (9.77%, 95% CI: 7.19–12.35). …”
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“…METHODS: Totally, thirty infected liver specimens were collected from the sheep (n:23) and cattle (n:7) at the abattoirs of Qazvin Province, northwest Iran in 2022. DNA extraction and PCR amplification of Cox1 gene were conducted by HRM technique. …”
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“…To investigate damage to Varroa mites and regular dorsal dimples, 32 honey bee (A. mellifera) colonies were selected from four Iranian provinces: Isfahan, Markazi, Qazvin, and Tehran. These colonies were part of the National Honey bee Breeding Program that resulted in province-specific races. …”
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“…BACKGROUND: A molecular survey was conducted to investigate the presence of pathogenic Borrelia persica species causing the tick borne relapsing fever (TBRF) in Takistan district Qazvin Province, western Iran. METHODS: A number of 1021 soft ticks were collected from 31 villages including previously reported infected and none-infected TBRF cases and individually examined for the presence of B. persica DNA by conventional PCR targeting the 16S rRNA. …”
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“…METHODS: This interventional study was conducted in Qazvin University of Medical Science during 2002 to 2004 through stakeholders’ partnership and selection of 24 volunteer students according to their knowledge, interest, communication skills. …”
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“…The sample included 167 staff members working in educational health centers affiliated with Qazvin University of Medical Sciences. The data were collected via both the organizational learning questionnaire and organizational citizen behavior questionnaire and analyzed by using SPSS software and Spearman test. …”
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“…PATIENTS AND METHODS: We enrolled patients candidate for elective general surgery undergoing general anesthesia from July 2013 to December 2013 at Shahid Rajaee Hospital, Qazvin, Iran. Translation was performed based on Beaton’s and Bullinger’s recommendations. …”
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“…The mutations were detected during the characterization of PAH genotypes of 39 PKU patients from Qazvin and Zanjan provinces of Iran. PAH mutations have been analyzed by PCR and direct sequencing of PCR products of the promoter region and all 13 exons of PAH gene, including the splicing sites. …”
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“…Khuzestan, Kermanshah and Qazvin were three provinces that reported more outbreaks than nationally expected outbreak incidence rate during 2011. …”
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