Effect of acupuncture-like transcutaneous electrical nerve stimulation on labor pain in nulliparous women: a randomized controlled trial / 针灸推拿医学（英文版）

Objective: To examine the effect of acupuncture-like transcutaneous electrical nerve stimulation (ACUTENS) on labor pain in nulliparous women. Methods: This randomized clinical trial was conducted at Razi Hospital in Qazvin, Iran between January and July 2018. After the screening process, 144 out of 184 pregnant women were selected by convenience sampling and assigned to an intervention group or a control group by the block randomization method. The intervention group received ACUTENS at Hegu (LI4), Shenmen (HT7), Sanyinjiao (SP6), and Neimadian (Extra) during various stages of delivery in addition to routine labor care at the delivery room. For the control group, the same routine labor care was performed alone. The severity of pain was assessed in the two groups using the visual analog scale (VAS). The data were analyzed using R software (ver. 4.0.2) and repeated measurement analysis of variance. Results: ACUTENS reduced the mean score of pain intensity in the first stage of labor in the intervention group more than that in the control group (P<0.001). Also, the mean scores of pain intensity in the second stage of labor, episiotomy, and one hour after delivery in the intervention group were significantly lower than those in the control group (P<0.001). Conclusion: ACUTENS at Hegu (LI4), Shenmen (HT7), Sanyinjiao (SP6), and Neimadian (Extra) can decrease the intensity of labor pain in nulliparous women. It can be used as a non-pharmacological method for reducing pain in and after labor.

Mental Workload and Job Satisfaction in Healthcare Workers: The Moderating Role of Job Control.

Objective: The aim of this study was to investigate the moderating role of job control in relation to mental workload and job satisfaction of healthcare workers. Methods: This cross-sectional study was carried out on 480 nurses, midwives, and administrative workers in four educational hospitals of Ardabil, Iran. Research tools were included demographic information questionnaire, NASA-TLX questionnaire, job description index (JDI) questionnaire and job control inquiry. Results: Compared with administrative workers, mental workload of nurses and midwives was significantly higher and likewise mental workload of nurses was significantly difference compared to midwives (P < 0.001). Nurses and midwives had substantially higher job satisfaction than administrative workers (P < 0.001). Also, nurses and midwives had higher job control than administrative workers (P < 0.001 and P = 0.002, respectively). Based on the designed model, the correlation between mental workload and job satisfaction was negative and significant (r = -0.22); which in the presence of job control, the relationship between the two variables of workload and job satisfaction slightly increased (r = -0.19, P < 0.001). These conditions were the same in the three job groups separately. Conclusion: Mental workload is inversely related to job satisfaction and job control. Job control plays an important role in improving working conditions in healthcare workers.

Orem's Self-Care Model with Multiple Sclerosis Patients' Balance and Motor Function.

Orem's self-care model has been introduced as a nursing model to empower participants with chronic diseases. This study aims to investigate the effectiveness of nursing interventions using Orem's self-care model with multiple sclerosis participants' balance and motor function. Sixty-three participants with multiple sclerosis were randomly assigned to intervention and control groups. The nursing intervention using Orem's self-care model was performed for eight sessions of 45-60 minutes in the intervention group. In the intervention group, a significant increase (improvement) was observed in the mean scores of balance before (17.09 ± 1.97) and after the intervention (33.75 ± 6.01). A significant decrease (improvement) was observed in the mean of motor functions before (4.12 ± 0.34) and after the intervention (1.59 ± 0.71) (p = 0.001). However, no significant difference existed in the mean scores of balance (p = 0.10) and motor function in the control group (p = 0.20). The nursing intervention using Orem's self-care model improved balance and motor function of participants with multiple sclerosis.

The Effect of Orem's Self-Care Model on Fatigue in Patients With Multiple Sclerosis: A Single Blind Randomized Clinical Trial Study.

BACKGROUND: Orem's self-care model is a nursing model that was introduced with the purpose of improving the self-care of individuals, especially patients suffering from chronic diseases. OBJECTIVES: To determining the effect of Orem's self-care model on fatigue in multiple sclerosis patients. PATIENTS AND METHODS: This research involved a clinical trial. Sixty-three multiple sclerosis patients at the vice-chancellor in treatment affairs of Yasuj University of Medical Sciences were selected based on nonrandom sampling, but they were allocated to the two groups based on random allocation. In the intervention group, Orem's model was applied during six sessions of 45 - 60 minutes in length, and the process continued for 1 month. The data were collected 1 week before and 7 weeks after the end of the intervention using the Orem's self-care model-based assessment form and fatigue severity scale, the validity and reliability of which have been. RESULTS: Before the intervention, 11.11% of the participants had a good knowledge of self-care. In addition, self-care willingness and skills were observed in 76.19% and 4.76% of participants, respectively. The mean difference in fatigue reduced significantly in the intervention group after the intervention (P < 0.05). After the intervention, a statistically significant difference was observed in the mean difference of fatigue between the two groups (P < 0.05). CONCLUSIONS: Orem's self-care model is significantly effective in reducing the fatigue of multiple sclerosis patients.