Psychometric Properties of Maternal Self-Efficacy Questionnaire in a Population of Iranian Mothers

Self-efficacy is an important indicator of a woman’s successful transition to her maternal role and an important predictor of a mother’s infant care behavior. This study aimed to evaluate the validity of the maternal self-efficacy scale in Iranian mothers. This cross-sectional study was conducted on 437 newly delivered mothers who were referred to health care centers in Bonab, Iran. A simple random sampling was performed. The research instrument included maternal self-efficacy. Translation validity was performed using the forward and backward translation method. Content validity was determined in qualitative (assessment of experts’ opinions) and quantitative areas using the content validity ratio (CVR) and Content Validity Index (CVI). Face validity was determined on 30 newly delivered mothers. To determine the construct validity, exploratory factor analysis was used. The reliability was determined in terms of reproducibility via Intra-class correlation coefficient (ICC) by test–retest and internal consistency (Cronbach’s alpha). CVI and CVR were 0.91 and 0.94 respectively. Further, the reliability was approved both in terms of reproducibility (ICC = 0.98) and internal consistency (α = 0.89). Construct validity was confirmed using exploratory factor analysis (KMO = 0.90, Bartlett’s test p < 0.001) for the scale. The findings supported the validity and reliability of the research instrument. Therefore, it is recommended that the instrument can be used in both clinical practice and research.     

Predictors of Health-Related Quality of Life in Iranian Women of Reproductive Age

Introduction

Quality of life, one of the major concerns of health professionals, is the main indicator for measuring health status. The present study aimed to assess the quality of life and its predictors in women of reproductive age in Tabriz (Iran).

Methods & Materials

This cross-sectional study was conducted on 532 married women of reproductive age using a two-stage cluster random sampling method. A self-administered questionnaire was used for data collection. It included questions on demographic characteristics, quality of life (SF-36), female sexual function index (FSFI), and ENRICH marital satisfaction. The general linear model in SPSS-13 was used to determine the predictors of quality of life.

Results

The mean (standard deviation, SD) score of physical and mental health was 62.2 (17.1) and 60.3 (18.5), respectively (from an attainable score range of 0–100). The highest mean (SD) score [69.5 (25.7)] was obtained for “physical functioning,” while the lowest [52.9 (24.4)] was for “role limitations due to emotional problems.” There was a significant positive correlation between the quality of life and its sub-domains with sexual function (r?=?0.15–0.33) and marital satisfaction (r?=?0.15 to 0.49). Higher sexual function and marital satisfaction, higher educational level, and no prior history of depression were predictors of physical and mental components of health-related quality of life.

Conclusion

Physical and mental components of quality of life among women were moderate. Relieving sexual problems and dysfunction and improving marital satisfaction may improve women's quality of life and help to achieve a strong family life.

     

Ethanol state-dependent memory: involvement of dorsal hippocampal muscarinic and nicotinic receptors

In the present study, the effects of bilateral injections of cholinergic agents into the hippocampal CA1 regions (intra-CA1) on ethanol state-dependent memory were examined in mice. A single-trial step-down passive avoidance task was used for the assessment of memory retention in adult male NMRI mice. Pre-training intraperitoneal injection (i.p.) of ethanol (0.25, 0.5 and 1 g/kg) dose dependently induced impairment of memory retention. Pre-test administration of ethanol (0.5 and 1 g/kg, i.p.) induced state-dependent retrieval of the memory acquired under pre-training ethanol (1 g/kg, i.p.) influence. Pre-test intra-CA1 injection of physostigmine (2.5 and 5 μg/mouse, intra-CA1) or nicotine (0.3 and 0.5 μg/mouse, intra-CA1) improved pre-training ethanol (1 g/kg)-induced retrieval impairment. Moreover, pre-test administration of physostigmine (2.5 and 5 μg/mouse, intra-CA1) or nicotine (0.3 and 0.5 μg/mouse, intra-CA1) with an ineffective dose of ethanol (0.25 g/kg) significantly restored the retrieval and induced ethanol state-dependent memory. Pre-test intra-CA1 injection of the muscarinic receptor antagonist, atropine (4 and 8 μg/mouse, intra-CA1) or the nicotinic receptor antagonist, mecamylamine (2 and 4 μg/mouse, intra-CA1) 5 min before the administration of ethanol (1 g/kg, i.p.) dose dependently inhibited ethanol state-dependent memory. Pre-test intra-CA1 administration of physostigmine (0.5, 2.5 and 5 μg/mouse), atropine (2, 4 and 8 μg/mouse), nicotine (0.1, 0.3 and 0.5 μg/mouse) or mecamylamine (1, 2 and 4 μg/mouse) alone cannot affect memory retention. These findings implicate the involvement of a dorsal hippocampal cholinergic mechanism in ethanol state-dependent memory and also it can be concluded that there may be a cross-state dependency between ethanol and acetylcholine.     

Religious Practice and Health-Related Quality of Life in Iranian Adolescent Girls

This study aimed to determine the relationship between religious practice and health-related quality of life in adolescent girls in Tabriz, Iran, 2014–2015. This cross-sectional study was conducted on 520 female students who were selected using the random sampling method. Religious practice and health-related quality of life questionnaires were used for data collection. Multivariate linear regression analysis showed a significant relationship between health-related quality of life and received religious support, religiosity, father’s and mother’s education, father’s occupation, family economic status, and the number of children. It is necessary to find ways to further promote religious practices in adolescents and ultimately their quality of life.     

Challenging horizontal movement of the body during sit-to-stand: impact on stability in the young and elderly

There are 3 significant challenges to sit-to-stand: (a) bringing the center of mass forward, (b) vertically raising the center of mass from the sitting to standing position, and (c) transition from a relatively large and stable base of support in sitting to a considerably smaller base of support when standing. The authors explored the challenges to stability control following sit-to-stand when the requirement for horizontal movement of the center of mass was influenced by foot position and their potential effect on the preceding phases of sit-to-stand. Eleven healthy young and 11 healthy elderly individuals performed the sit-to-stand with their feet further away and closer to the chair. Kinetic and kinematic data were recorded. Regardless of foot position, challenges in stability were greater in elderly participants than young participants despite their similar movement time and shear forces. The greater instability in elderly participants, despite their comparable movement characteristics, emphasizes the importance of stability control following sit-to-stand performance. For both young and elderly participants, the sit-to-stand duration and the shear forces were greater in the far condition. However, foot position did not affect the stability measures (i.e., duration of the stabilization phase and the total center of pressure path during the 1st second of the stabilization phase).     

Spiritual well-being and its predictors among Iranian adolescent girls, 2014–2015

Today, numerous studies are focused on spiritual well-being. This study aimed to determine the status of spiritual well-being and its predictors among adolescent girls. The participants in this cross-sectional study were 520 adolescents living in Tabriz, Iran. Samples were selected through cluster sampling method. The ‘spiritual well-being’ and ‘socio-demographic characteristics’ questionnaires were used. Multivariate linear regression was used to determine the predictors of spiritual well-being. The mean score of spiritual well-being was 90.22 (SD: 16.25), ranging from 20 to 120. Multivariate linear regression showed a significant relationship between spiritual well-being and the factors including parents’ belief for their children’s participation in religious ceremonies, sufficiency of family income for expenses and type of residence. The results show that the level of spiritual well-being in the girls is average to high, and considering the critical impact of spiritual well-being on the health, strategies are required to improve the adolescents’ spiritual well-being.     

The Effect of Holly Quran Voice With and Without Translation on Stress,Anxiety and Depression During Pregnancy: A Randomized Controlled Trial

Journal of Religion and Health - This study aimed to investigate the effect of Holy Quran on stress, anxiety and depression in Iranian pregnant women. A total of 168 participants were allocated...