Showing 10 results for Control
Moazezi Zoleika, Mahmoudi Mahmoud, Yahyahpour Yousef, Alaleh Alireza,
Volume 2, Issue 1 (1-2011)
Abstract
Background: Thyroid cancer is the most common endocrine malignancy. Several risk factors were found to play a role in thyroid cancer. The purpose of the study was to determine the risk factors for thyroid cancer, in Babol, north of Iran.
Method: 80 patients with thyroid cancer were selected as case group and 160 people living in the neighborhood of the patients as control group. Risk factors in both groups were collected and compared. The odds ratio (OR) as well as the marginal logistic regression model were used to estimate the possible risk factors.
Result: X-ray exposure, radioactive exposure, family history of thyroid cancer, history of hyperthyroidism, hypothyroidism and thyroid resection were found to be the risk factors of thyroid cancer (p<0.05). Passion exposure, OCP user, history of hysterectomy, history of thyroid nodule were not correlated to thyroid cancer (p>0.05).
Conclusion: History of goiter or other benign thyroid diseases are among the thyroid cancer risk factors in some community-based interventions to prevent or treat the disease in early stages are recommended in our region.
Gholamreza Veghari, Mehdi Sedaghat, Siavash Maghsodlo, Samieh Banihashem, Pooneh Moharloei, Abdolhamid Angizeh, Ebrahim Tazik, Abbas Moghaddami,
Volume 4, Issue 1 (1-2013)
Abstract
Background Hypertension is considered as a major health problem in our society. The association between educational level with hypertension and its control in the Golestan Province (northern Iran) were the main objectives of this study.
Methods: This was a population-based cross-sectional study that enrolled 3497 subjects aged 15-65 years using stratified and cluster sampling. The interviewers recorded the data using a multidimensional questionnaire, including blood pressure level. Blood pressure was measured three times with 5 minutes interval and defined based on Join National Committee (JNC-7).
Results: Totally, 741 (21.2 %) cases suffered from hypertension and illiterate people were significantly more aware of their disease (p=0.011). In the aware group, 435 (89.6%) cases used one method to control their disease and it was not statistically significant as far as educational levels was concerned. The control of hypertension was significantly greater in college educated group than the illiterate one (32.4% vs 68.8%) (p=0.001). Logistic regression analysis revealed that illiteracy is a risk factor for hypertension (p<0.001).
Conclusion: In spite of awareness in the illiterate people was high, the rate of hypertension control was low in this group. Prevention, detection, treatment, and control of hypertension especially the illiterate people should be given high priority.
Mahmoud Monadi, Alireza Firouzjahi, Amin Hosseini, Yahya Javadian, Majid Sharbatdaran, Behzad Heidari,
Volume 7, Issue 1 (1-2016)
Abstract
Background: Increased serum high sensitive C-reactive protein (hs-CRP) in asthma and its association with disease severity has been investigated in many studies. This study aimed to determine serum hs-CRP status in asthma versus healthy controls and to examine its ability in predicting asthma control.
Methods: Serum CRP was measured by ELISA method using a high sensitive CRP kit. Severity of asthma was determined using Asthma Control Test. Spearman and chi square tests were used for association and correlation respectively. The predictive ability was determined by receiver operating characteristics (ROC) analysis. Accuracy was determined by determination of area under the ROC curve (AUC).
Results: A total of 120 patients and 115 controls were studied. Median serum hs-CRP in asthma was higher than control (P=0.001. In well controlled asthma the hs-CRP decreased significantly compared with poorly controlled (P=0.024) but still was higher than control (P=0.017). Serum hs-CRP at cutoff level of 1.45 mg/L differentiated the patients and controls with accuracy of 63.5 % (AUC= 0.635±0.037, P=0.001). Serum hs-CRP &le 2.15 mg/L predicted well controlled asthma with accuracy of 62.5% (AUC= 0.625±0.056, p=0.025). After adjusting for age, sex, weight and smoking, there was an independent association between serum hs-CRP >1.45 mg/L and asthma by adjusted OR=2.49, p=0.018).
Conclusion: These findings indicate that serum hs-CRP in asthma is higher than healthy control and increases with severity of asthma and decreases with. Thus, serum hs-CRP measurement can be helpful in predicting asthma control and treatment response.
Ali Zabihi, Mehrdad Kashifard, Seyedeh Roghieh Jafarian Amiri, Mahdi Sepidarkish, Valiollah Padehban, Mojtaba Qanbari Qalehsari,
Volume 13, Issue 2 (2-2022)
Abstract
Background: Inflammatory bowel disease (IBD) is a broad term that refers to a group of chronic inflammatory disorders that have an unknown origin and might be associated with other diseases. The aim of this study was to determine the frequency of chronic diseases in patients with IBD.
Methods: In this case-control study, 280 patients with IBD were compared with 280 healthy individuals, frequency-matched by age, sex, place of residence and marital status. Random sampling was performed in patients that referred to the internal medicine and gastroenterology wards of hospitals affiliated to Babol University of Medical Sciences. Data collection tools included a demographic questionnaire and a checklist for chronic diseases, which were completed through interviews with the case and control groups.
Results: Two hundred and twenty-nine (81.78%) patients with IBD had at least one chronic disease. Patients with IBD were at increased risks of rheumatoid arthritis (OR= 4.48, 95%CI: 1.48, 13.54, P= 0.008), eye diseases (OR= 3.49, 95%CI: 1.68, 7.28, P= 0.001), liver diseases (OR= 2.74, 95%CI: 1.40, 5.34, P= 0.003 ), anemia (OR = 2.53, 95%CI: 1.56, 4.13, P= 0.000), depression (OR= 2.43, 95%CI: 1.58, 3.74, P= 0.000), skin diseases (OR= 2.36, 95%CI: 1.18, 4.74, P= 0.015) and hypertension (OR= 1.77, 95%CI: 1.06, 2.95, P= 0.028).
Conclusion: The frequency of chronic diseases associated with IBD has been high, therefore, physicians and health care professionals should consider the possibility of other chronic diseases when dealing with IBD patients.
Juan Quiroz-Aldave, María Durand-Vásquez, Elman Gamarra-Osorio, Jacsel Suárez-Rojas, Pela Jantine Roseboom, Rosa Alcalá-Mendoza, Julia Coronado-Arroyo, Francisca Zavaleta-Gutiérrez, Luis Concepción-Urteaga, Marcio Concepción-Zavaleta,
Volume 14, Issue 2 (3-2023)
Abstract
Background: A sedentary lifestyle and an unhealthy diet have considerably increased the incidence of diabetes mellitus worldwide in recent decades, which has generated a high rate of associated chronic complications.
Methods: A narrative review was performed in MEDLINE, EMBASES and SciELO databases, including 162 articles.
Results: Diabetic neuropathy (DN) is the most common of these complications, mainly producing two types of involvement: sensorimotor neuropathy, whose most common form is symmetric distal polyneuropathy, and autonomic neuropathies, affecting the cardiovascular, gastrointestinal, and urogenital system. Although hyperglycemia is the main metabolic alteration involved in its genesis, the presents of obesity, dyslipidemia, arterial hypertension, and smoking, play an additional role in its appearance. In the pathophysiology, three main phenomena stand out: oxidative stress, the formation of advanced glycosylation end-products, and microvasculature damage. Diagnosis is clinical, and it is recommended to use a 10 g monofilament and a 128 Hz tuning fork as screening tools. Glycemic control and non-pharmacological interventions constitute the mainstay of DN treatment, although there are currently investigations in antioxidant therapies, in addition to pain management.
Conclusions: Diabetes mellitus causes damage to peripheral nerves, being the most common form of this, distal symmetric polyneuropathy. Control of glycemia and comorbidities contribute to prevent, postpone, and reduce its severity. Pharmacological interventions are intended to relieve pain.
Nafiseh Saedi, Nasim Shokouhi, Elham Feizabad, Zahra Moghimi, Mona Mohseni,
Volume 14, Issue 4 (9-2023)
Abstract
Background: The use of transcutaneous electrical nerve stimulation (TENS) to relieve labor pain remains controversial and existing evidence is neither strong nor consistent. This research was designed to compare TENS' effect with the injection of pethidine and promethazine in labor pain reduction.
Methods: In this trial, for 45 pregnant women in the active phase of labor, TENS electrodes were placed (two on both arms, and two over the participants’ low back) continuously for 120 minutes; and for another group 45 pregnant women, 100 milligrams of pethidine and 250 micrograms of promethazine were injected intramuscularly which could be repeated once at least one hour later. Labor pain and duration, need for labor induction/augmentation/other pain control methods/ instrumental delivery, delivery type, and maternal and newborn complications were measured in both groups.
Results: The baseline mean visual analog scale (VAS) score, in the TENS group was 8.51±0.62 and in the pethidine and promethazine groups was 8.37±0.61 (P=0.31). While in a 120min post-intervention, it was 6.29±1.50 and 5.73±1.46 in the TENS group and the pethidine and promethazine group, respectively with no statistically significant difference (P=0.07). The labor duration in the TENS group was 6.61±1.71 hours and in the pethidine and promethazine group was 6.17±2.07 hours, with no statistically significant difference (P=0.33). In addition, no complication was recorded neither in the mothers nor newborns.
Conclusion: This study showed that applying TENS in the active labor phase can reduce at least two scores in patient labor pain with no significant complications.
Seyed Mohammad Valizadeh Toosi, Vahid Hosseini, Hajar Shokri-Afra, Iradj Maleki,
Volume 14, Issue 4 (9-2023)
Abstract
Background: Helicobacter pylori (H. pylori) infection is strongly related to peptic ulcer disease, chronic gastritis, and gastric malignancies. Therefore, H. pylori eradication is necessary in these cases. This study was aimed to compare the efficacy of 14-day reverse hybrid therapy with standard 14-day concomitant regimen for H. pylori eradication in Iran.
Methods: Of the 317 patients with dyspepsia and H. pylori infection enrolled in the study, 153 and 164 patients were randomly assigned to reverse hybrid and concomitant groups, respectively. The reverse hybrid regimen containing pantoprazole, amoxicillin, clarithromycin, and metronidazole was taken every 12 hours in the first 7 days, however, Clarithromycin and Metronidazole were discontinued within the next 7 days. Patients in the concomitant group also received the same drugs for 14-day. Eradication confirmation tests were used 8 weeks after the end of treatments.
Results: A crowd of 281 patients continued the trial until the end. H. pylori eradication rates based on intention to treat analysis were 71.2% (109/153) and 83.5% (137/164) in reverse hybrid and concomitant groups, respectively (P = 0.007). By the per-protocol analysis, rates of eradication were 85.8% (109/127) and 89% (137/154), respectively (P = 0.428). Severe side effects were few in both groups. More side effects were observed in concomitant group (p < 0.001), however, the severity of side effects was not statistically different between the two regimens (P = 0.314). Reverse hybrid regimen was better tolerated (98% vs. 91.5%, P= 0.009).
Conclusion: Both 14-day reverse hybrid and concomitant regimens have a fair response rate in Iran.
Erfaneh Hajian-Tilaki, Karimollah Hajian-Tilaki, Afsaneh Bakhtiari,
Volume 15, Issue 1 (1-2024)
Abstract
Background: This study aimed to investigate the integration of the health belief model (HBM) and the theory of intention to plan preventive behavior for COVID-19 during the pandemic.
Methods: In a cross-sectional study, a sample of 480 adult participants from different outpatient clinics were recruited in the study. The participant responded by self-report; the health belief model (HBM) scale, preventive behavior scale, subjective norms scale, the intention of planned behavior scale, and perceived control behavior scale were measured. The hypothesized causal path models were examined using SEM analysis.
Results: The HBM had significant effects on perceived behavior control (β=0.60, P=0.001), the intended preventive behavior (β=0.32, P=0.001), and subjective norm (β=0.53, P=0.001). Subsequently, the intention of preventive behavior (β==0.39, P=0.001) and subjective norms (β=0.27, P=0.001) significantly affected the performance of preventive behaviors. The estimated fitting criteria showed that the hypothesized model fits relatively well.
Conclusion: The health belief model with the integration of subjective norms, perceived control behavior and mediation by the intention of planned behavior in a pathway relationship explains well the preventive behavior of COVID-19. The findings present a deeper understanding of how integrating HBM and intended planned behavior enhances people’s preventive behavior against COVID-19.
Ali Nasiri, Seyed Mohammad Abutorabi, Sharyar Sane,
Volume 15, Issue 3 (5-2024)
Abstract
Background: Postoperative pain management can be achieved by adjuvant medications during the analgesia procedure. The study investigated the effect of intrathecal dexamethasone-bupivacaine combination with bupivacaine alone in spinal anesthesia for cesarean delivery.
Methods: This randomized, double-blind clinical examination included 50 females who had previously experienced a cesarean section. The participants were assigned randomly into two categories: the intervention group, received intrathecal bupivacaine-dexamethasone, and the control group, received intrathecal bupivacaine-normal saline. Levels of pain were evaluated using a 10 cm visual analog scale (VAS) at intervals of 30 minutes, 1 hour, 2 hours after the operation. The span of the sensory block and postoperative analgesia were assessed.
Results: The inclusion of intrathecal dexamethasone with bupivacaine resulted in a significant enhancement in the duration of pain relief during the intervention, lasting for an average of 473.4 ± 39.95 minutes (p<0.001). The duration of sensory and motor block analgesia in the intervention group was more than the control group (128.32 ± 7.30 vs. 92.84 ± 7.84) and (155.6±12.34 vs. 126.16±11.89), respectively (p<0.001). Pain score on the VAS scale at 30, 60, and 120 minutes was significantly lower in the intervention group (p<0.001). There was no difference in side effects and onset time between the study groups.
Conclusion: The inclusion of intrathecal dexamethasone alongside bupivacaine has demonstrated enhancement in the duration of sensory block during spinal anesthesia. This improvement was observed without any alterations in the time it takes for the anesthesia to take effect and without any adverse effects during the postoperative period.
Zahra Geraili, Karimollah Hajian-Tilaki, Neda Meftah,
Volume 16, Issue 2 (3-2025)
Abstract
Background: Hyperglycemia caused by diabetes is closely related to long-term damage in organ functional disorders. The objective of the study was to determine the prevalence of uncontrolled glycemia and its associated factors in Iranian diabetic patients.
Methods: This cross-sectional study was conducted on 496 types 2 diabetic patients in the outpatient clinic of a referral hospital center affiliated with Babol University of Medical Sciences, North of Iran. The data of fasting blood sugar (FBS) and hemoglobin A1C were extracted from recent laboratory tests. The demographic, clinical data, and comorbidity were collected. The reliable and valid scales of self-care and self-efficacy were used to collect data through face-to-face interviews with patients.
Results: About half of the participants, 241(48.6%) patients had poor glycemic control (FBS≥152 mg/dl) and a higher proportion, 382 (79.6%) patients were found based on the criterion of HbA1C≥7%. There was no significant difference in poor glycemic control between genders. The adjusted OR for risk of poor glycemic control (FBS>152mg/dl) after controlling potential confounders was 2.37 (95%CI: 1.34, 4.12) for the duration of diabetes >15 years compared to 5 years or less. The higher level of self-efficacy prevented poor glycemic control (adjusted OR=0.50, 95%CI: 0.29, 0.87). While the high level of self-care tended to protect against poor glycemic control non-significantly (adjusted OR=0.65, 95%CI: 0.41, 1.11).
Conclusion: Our findings show that majority of diabetic patients have poor glycemic control. The high level of self-care and self-efficacy substantially reduced the risk of poor glycemic control.
