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Fulltext The Psychometric Properties of the Center for Epidemiological Studies Depression Scale (CES-D) for Iranian Cancer Patients

Sharif Nia H, Rezapour M, Allen KA, Pahlevan Sharif S, Jafari A, Torkmandi H, et al.

Asian Pac J Cancer Prev, 2019 09 01;20(9):2803-2809.
PMID: 31554380 DOI: 10.31557/APJCP.2019.20.9.2803

Objectives: The Center for Epidemiologic Studies Depression Scale (CES-D) was specifically created to assess
depression in cancer patients. However, to date, the CES-D has not been validated in Farsi. Therefore, this study aimed to
assess the psychometric properties of the CES-D in Iranian cancer patients. Methods: During a three-month period
(October to December, 2015), a total of 380 cancer patients completed a Farsi version of the CES-D. The construct
validity of the scale was evaluated by exploratory factor analysis. Reliability was assessed using Cronbach’s alpha
and McDonald Omega. All of the statistical procedure were run by SPSS 22 (SPSS Inc., Chicago, IL, USA). Results:
The construct validity of the CES-D determined three factors (somatic affect, negative affect, and positive affect),
which explained 65.60% of the total variance. The internal consistency was greater than 0.70. Conclusion: Findings
revealed that the Farsi version of the CES-D has acceptable validity and reliability, which can be used to measure
depression in Iranian cancer patients.
Fulltext Improved Bacteriostatic and Anticorrosion Effects of Polycaprolactone/Chitosan Coated Magnesium via Incorporation of Zinc Oxide

Bakhsheshi-Rad HR, Hamzah E, Ying WS, Razzaghi M, Sharif S, Ismail AF, et al.

Materials (Basel), 2021 Apr 12;14(8).
PMID: 33921460 DOI: 10.3390/ma14081930

Magnesium has been recognized as a groundbreaking biodegradable biomaterial for implant applications, but its use is limited because it degrades too quickly in physiological solutions. This paper describes the research on the influence of polycaprolactone (PCL)/chitosan (CS)/zinc oxide (ZnO) composite coating (PCL/CS/ZnO) on the corrosion resistance and antibacterial activity of magnesium. The PCL/CS film presented a porous structure with thickness of about 40-50 μm, while after incorporation of ZnO into the PCL/CS, a homogenous film without pores and defects was attained. The ZnO embedded in PCL/CS enhanced corrosion resistance by preventing corrosive ions diffusion in the magnesium substrate. The corrosion, antibacterial, and cell interaction mechanism of the PCL/CS/ZnO composite coating is discussed in this study. In vitro cell culture revealed that the PCL/CS coating with low loaded ZnO significantly improved cytocompatibility, but coatings with high loaded ZnO were able to induce some cytotoxicity osteoblastic cells. It was also found that enhanced antibacterial activity of the PCL/CS/ZnO coating against both Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) bacteria, while less significant antibacterial activity was detected for uncoated Mg and PCL/CS coating. Based on the results, the PCL/CS coatings loaded with low ZnO content may be recommended as a candidate material for biodegradable Mg-based orthopedic implant applications.
Psychometric evaluation of the Persian version of the spiritual well-being scale (SWBS) in Iranian patients with cancer

Sharif Nia H, Mohammadinezhad M, Allen KA, Boyle C, Pahlevan Sharif S, Rahmatpour P

Palliat Support Care, 2021 May 07.
PMID: 33958021 DOI: 10.1017/S1478951521000407

OBJECTIVE: The spiritual well-being scale (SWBS) is a widely used clinical scale which should be evaluated for Iranian patients with cancer. The aim of this study is to evaluate the psychometric properties of the Persian version of the SWBS in Iranian patients with cancer.
METHOD: This cross-sectional, methodological study was conducted among Iranian patients with cancer (n = 400). The participants were recruited using convenience sampling. The content, construct, convergent and discriminant validity, and reliability of the Persian version of the SWBS were evaluated.
RESULTS: A two-factor structure for the scale was indicated with the factors being: connecting with God and meaningless life that explained 54.18% of the total variance of the concept of spiritual well-being. The results demonstrated the model had a good fit. Cronbach's alpha, McDonald's omega, and the inter-item correlation values of the factors indicated good internal consistency of the scale.
SIGNIFICANCE OF RESULTS: These results suggest that the Persian version of the SWBS is a reliable and valid measure to assess the spiritual well-being of patients with cancer through 16 items related to connecting with God and meaningless life.
Fulltext Psychometric Properties of the Persian Version of Spiritual Well-Being Scale in Patients with Acute Myocardial Infarction

Soleimani MA, Pahlevan Sharif S, Allen KA, Yaghoobzadeh A, Sharif Nia H, Gorgulu O

J Relig Health, 2017 Dec;56(6):1981-1997.
PMID: 27629419 DOI: 10.1007/s10943-016-0305-9

The purpose of this study was to assess the psychometric properties of the Persian version of Spiritual Well-Being Scale (SWBS) in patients with acute myocardial infarction. A multisite, cross-sectional survey was employed to determine the instrument's reliability (Cronbach's α and construct reliability) and validity (face, content, and construct). Using systematic sampling of adult outpatients at primary care clinic sites in the Qazvin City, Iran (N = 300), it was found that the Cronbach's alpha and construct reliability of both factors associated with the SWBS were above 0.7. The construct validity of the scale was determined using exploratory factor analysis. The findings supported two factors: relation with God and relation with life. Further investigation through confirmatory factor analysis (eigenvalues of greater than one) confirmed a third factor construct associated with the SWBS. A total of 50.65 % of the variance were explained by these three factors. The overall findings of the study demonstrated that the SWBS is a valid and reliable instrument that has potential utility in future research and clinical practice settings.
CNT and rGO reinforced PMMA based bone cement for fixation of load bearing implants: Mechanical property and biological response

Pahlevanzadeh F, Bakhsheshi-Rad HR, Kharaziha M, Kasiri-Asgarani M, Omidi M, Razzaghi M, et al.

J Mech Behav Biomed Mater, 2021 04;116:104320.
PMID: 33571842 DOI: 10.1016/j.jmbbm.2021.104320

Polymethyl methacrylate (PMMA) bone cements (BCs) have some drawbacks, including limited bioactivity and bone formation, as well as inferior mechanical properties, which may result in failure of the BC. To deal with the mentioned issues, novel bioactive polymethyl methacrylate-hardystonite (PMMA-HT) bone cement (BC) reinforced with 0.25 and 0.5 wt% of carbon nanotube (CNT) and reduced graphene oxide (rGO) was synthesized. In this context, the obtained bone cements were evaluated in terms of their mechanical and biological characteristics. The rGO reinforced bone cement exhibited better mechanical properties to the extent that the addition of 0.5 wt% of rGO where its compressive and tensile strength of bioactive PMMA-HT/rGO cement escalated from 92.07 ± 0.72 MPa, and 40.02 ± 0.71 MPa to 187.48 ± 5.79 MPa and 64.92 ± 0.75 MPa, respectively. Besides, the mechanisms of toughening, apatite formation, and cell interaction in CNT and rGO encapsulated PMMA have been studied. Results showed that the existence of CNT and rGO in BCs led to increase of MG63 osteoblast viability, and proliferation. However, rGO reinforced bone cement was more successful in supporting MG63 cell attachment compared to the CNT counterpart due to its wrinkled surface, which made a suitable substrate for cell adhesion. Based on the results, PMMA-HT/rGO can be a proper bone cement for the fixation of load-bearing implants.
Fulltext A model of nurses' intention to care of patients with COVID-19: Mediating roles of job satisfaction and organisational commitment

Sharif Nia H, Arslan G, Naghavi N, Sivarajan Froelicher E, Kaveh O, Pahlevan Sharif S, et al.

J Clin Nurs, 2021 Jun;30(11-12):1684-1693.
PMID: 33616249 DOI: 10.1111/jocn.15723

AIM AND OBJECTIVES: This study aims to test the hypothesis that job satisfaction and organisational commitment might play a mediating roles between workload, quality of supervision, extra-role behaviour, pay satisfaction and intention to care of patients with COVID-19.
BACKGROUND: Given the high incidence of coronavirus and shortage of nurses in Iranian hospitals, learning about nurses' intention to care for patients with COVID-19 is important.
DESIGN: In this cross-sectional study, 648 Iranian nurses were surveyed during March 2020. The online questionnaire consisted of two parts. The mediating role was explored for the following: job satisfaction and commitment in the association of workload, quality of supervisor, extra-role behaviours, and pay satisfaction with the intention to care. The study adhered to STROBE checklist for cross-sectional studies.
RESULTS: The results of this study show that job satisfaction and organisational commitment mediated the relationship of nurses' workload, quality of supervisor, extra-role behaviours, and pay satisfaction with the intention to care for patients with COVID-19.
CONCLUSION: The results of the study indicate the importance of job satisfaction and organisational commitment as mechanisms that help to understand the association of nurses' workload, quality of supervisor, extra-role behaviours and pay satisfaction with the intention to care during the COVID-19 pandemic.
RELEVANCE TO CLINICAL PRACTICE: Hospital managers need to attend to the role of nurses' job satisfaction and other organisational factors to ensure that they can cope with the challenges of the COVID-19 pandemic.
Fulltext Psychometric evaluation of Persian version of the balanced measure of psychological needs scale among university students

Sharif Nia H, Rahmatpour P, Khoshnavay Fomani F, Arslan G, Kaveh O, Pahlevan Sharif S, et al.

Nurs Open, 2021 09;8(5):2784-2793.
PMID: 33797864 DOI: 10.1002/nop2.854

AIM: The purpose of the present study was to evaluate the reliability, validity and factor structure of the Persian version of the BMPN in Iranian university students.
DESIGN: Cross-sectional.
METHODS: Study was conducted among Iranian medical sciences students from April to May 2020. A total of 660 students participated in the online self-administrated questionnaire. Construct validity, convergent and divergent validity, and reliability of P-BMPN were evaluated.
RESULTS: The Exploratory factor analysis showed that the Persian version of the BMPN has 17 items with four factors: dissatisfaction, autonomy Satisfaction, relatedness satisfaction and competence satisfaction that explained 40.17% of the total variance. Based on confirmatory factor analysis, all goodness-of-fit indices confirmed the model fit.
CONCLUSION: These results suggest that the Persian version of the BMPN is a reliable and valid measure to assess satisfaction and dissatisfaction of the psychological needs in Iranian university students.
Eating patterns and prevalence of obesity. Lessons learned from the Malaysian Food Barometer

Fournier T, Tibère L, Laporte C, Mognard E, Ismail MN, Sharif SP, et al.

Appetite, 2016 12 01;107:362-371.
PMID: 27521166 DOI: 10.1016/j.appet.2016.08.009

The Malaysian society is experiencing and coping with a fast modernization process, which is characterized by a rapid urbanization and rural exodus, an important reduction of the size of households, and the emergence of a new middle class. The Malaysian Food Barometer launched in 2013 has provided better understanding how these macro issues have affected the lifestyles and especially the food habits of the Malaysians. The country has indeed undergone a transition period from under-nutrition to over-nutrition in a few decades, with the prevalence of overweight and obesity having markedly and rapidly increased. A quantitative survey (n = 2000), elaborated from a qualitative preliminary phase, was carried out with the aim of analyzing the transformation of food habits at the national level. The present article focuses on the BMI issue in Malaysia, and investigates its relationships with the socio-demographic variables of the population, as well as their eating patterns. The mean BMI is 23.64 kg/m2, with 9.5% of the sample being obese, and 22% overweight. Strong statistical associations have been identified between BMI and independent variables such as size of the living area, ethnicity, level of education, gender, and age. Contrary to general believe, overweight and obesity were neither associated with the number of food intakes taken per day (including snacks) nor with the frequency of eating out. Nonetheless, obesity is over-represented in people who have dissonant eating behaviors, i.e. who declare having fewer food intakes a day (food norms) than they do actually (food practices). This process testifies that the Malaysians are experiencing a "food transition", which is linked with socio-economic development.
Effect of acupressure on pain in Iranian leukemia patients: A randomized controlled trial study

Sharif Nia H, Pahlevan Sharif S, Yaghoobzadeh A, Yeoh KK, Goudarzian AH, Soleimani MA, et al.

Int J Nurs Pract, 2017 Apr;23(2).
PMID: 28058748 DOI: 10.1111/ijn.12513

Nonpharmacological methods of pain relief such as acupressure are becoming increasingly popular worldwide. Practitioners often claim that such methods are highly effective and less invasive than analgesic drugs, but available empirical evidence is largely inconclusive. This study aimed to test the hypothesis that, postacupressure intervention, the amount of pain experienced by sampled leukemia patients, who received acupressure in addition to standard care, will reduce substantially compared to patients who received only routine treatment. This controlled trial was undertaken with hospitalized leukemia patients between February and June 2015. Our primary sample consisted of 100 participants who were randomly allocated to 2 groups. One (intervention) group underwent 12 acupressure sessions in addition to standard treatment while the control group received no intervention apart from being given the standard treatment for leukemia. The visual analogue scale was used to measure the levels of pain experienced. No significant differences were found between the 2 groups across 12 interventions. However, each group reported significantly different pain level changes before and after each intervention, suggested that the acupressure method was effective in reducing pain in the short term. Nurses are able to apply this complementary therapy alongside other procedures to manage these patients' pain. It is recommended that further studies be conducted to better understand the specific conditions under which acupressure can provide effective pain relief.
The Relationship between Religious Coping and Self-Care Behaviors in Iranian Medical Students

Sharif Nia H, Pahlevan Sharif S, Goudarzian AH, Allen KA, Jamali S, Heydari Gorji MA

J Relig Health, 2017 Dec;56(6):2109-2117.
PMID: 28229351 DOI: 10.1007/s10943-017-0376-2

In recent years, researchers have identified that coping strategies are an important contributor to an individual's life satisfaction and ability to manage stress. The positive relationship between religious copings, specifically, with physical and mental health has also been identified in some studies. Spirituality and religion have been discussed rigorously in research, but very few studies exist on religious coping. The aim of this study was to determine the relationship between religious coping methods (i.e., positive and negative religious coping) and self-care behaviors in Iranian medical students. This study used a cross-sectional design of 335 randomly selected students from Mazandaran University of Medical Sciences, Iran. A data collection tool comprised of the standard questionnaire of religious coping methods and questionnaire of self-care behaviors assessment was utilized. Data were analyzed using a two-sample t test assuming equal variances. Adjusted linear regression was used to evaluate the independent association of religious copings with self-care. Adjusted linear regression model indicated an independent significant association between positive (b = 4.616, 95% CI 4.234-4.999) and negative (b = -3.726, 95% CI -4.311 to -3.141) religious coping with self-care behaviors. Findings showed a linear relationship between religious coping and self-care behaviors. Further research with larger sample sizes in diverse populations is recommended.
Development and psychometric evaluation of a Persian version of the Death Depression Scale-Revised: a cross-cultural adaptation for patients with advanced cancer

Sharif Nia H, Pahlevan Sharif S, Lehto RH, Boyle C, Yaghoobzadeh A, Kaveh O, et al.

Jpn J Clin Oncol, 2017 Aug 01;47(8):713-719.
PMID: 28505271 DOI: 10.1093/jjco/hyx065

Objective: The surfacing of thoughts and depressive affect associated with the prospect of death are prevalent among patients with advanced cancer. Because death cognitions and associated negative affect occur along an adaptive-less adaptive continuum, it is essential that valid and reliable instruments are available to measure death depression. The present study aimed to determine the psychometric properties of the Death Depression Scale among Iranian patients with advanced cancer.
Methods: About 497 cancer patients completed a Persian version of the 21-item Death Depression Scale-Revised. The face, content and construct validity of the scale were ascertained. Reliability was also assessed using internal consistency, construct reliability and intra-class correlation coefficient (ICC).
Results: Construct validity determined one factor with an eigenvalue greater than 1. The model had a good fit (χ2 (179, N = 248) = 520.345, P < 0.001; χ2/df = 2.907, CFI = 0.916, TLI = 0.902, IFI = 0.917, SRMR = 0.049 and RMSEA = 0.088 (90% confidence interval = 0.079-0.097)) with all factors loadings greater than 0.5 and statistically significant. The internal consistency, construct reliability and ICC were greater than 0.70. Convergent validity of the scale was demonstrated.
Conclusions: Findings revealed that the Persian version of the Death Depression Scale-Revised is valid and reliable, and may be used to assess and evaluate death depression in Iranian patients with advanced cancer.
Development of a performance evaluation tool for end-of-life vehicle management system implementation using the analytic hierarchy process

Raja Mamat TNA, Mat Saman MZ, Sharif S, Simic V, Abd Wahab D

Waste Manag Res, 2018 Dec;36(12):1210-1222.
PMID: 30067151 DOI: 10.1177/0734242X18790361

The management of end-of-life vehicles (ELVs) conserves natural resources, provides economic benefits, and reduces water, air, and soil pollution. In an effort to adequately manage flow of ELVs, modern infrastructure is considered a prerequisite. Thus, development of an effective performance evaluation tool for monitoring and continuous improvement of ELV management systems is strongly desired. In this paper, a performance evaluation tool is proposed for ELV management system implementation, based on the analytic hierarchy process. A real-life case study in Malaysia was conducted in order to demonstrate the potential and applicability of the presented methodology. The scores of eight key success factors in establishing an ELV management system (i.e., management responsibility, performance management, capacity management, resource management, stakeholders' responsibility, education and awareness, improvement and enforcement, and cost management) are presented. The overall score of the ELV management system implementation in Malaysia is equal to 2.13. Therefore, its performance level is average. The presented multi-criteria decision analysis tool can be of assistance not only to stakeholders in the Malaysian ELV management system, but also to vehicle recycling managers from other countries in order to monitor and continuously improve their ELV management systems.
Association Between Preconception Care and Birth Outcomes

Jourabchi Z, Sharif S, Lye MS, Saeed A, Khor GL, Tajuddin SHS

Am J Health Promot, 2019 03;33(3):363-371.
PMID: 30011998 DOI: 10.1177/0890117118779808

PURPOSE: To evaluate the association between preconception care and the risk of adverse birth outcomes.
DESIGN: A quasi-experimental study comparing 2 groups: (1) integrated maternal health care (MHC) program (with preconception care) and (2) standard MHC program (without preconception care).
SETTING: Maternal health-care clinics in Alvand and Qazvin cities in Qazvin Province, Iran.
PARTICIPANTS: A total of 152 and 247 Iranian women aged 16 to 35 years were enrolled in the integrated MHC and standard MHC program, respectively.
MEASURES: The birth outcomes measured included low birth weight, preterm birth, maternal and neonatal complications, and mode of delivery (normal vaginal delivery and cesarean delivery).
ANALYSIS: Multiple logistic regression was performed to determine the impact of preconception care and risk of adverse birth outcomes with adjusted odds ratios (ORs) as effect sizes.
RESULTS: One hundred forty-seven women in integrated MHC and 218 women in standard MHC completed this study. Preconception care was associated with reduced risk of preterm birth (OR = 0.298; 95% confidence interval [CI] = 0.120-0.743; P = .009), low birth weight (OR = 0.406; 95% CI = 0.169-0.971; P = .043), maternal complication (OR = 0.399; 95% CI = 0.241-0.663; P < .001), and neonatal complications (OR = 0.460; 95% CI = 0.275-0.771; P = .003).
CONCLUSION: The findings of the present study revealed advantages of preconception care with reduced adverse birth outcomes.
The relationship between abusive supervision, psychological ownership, and quality of nursing care: The mediating role of job satisfaction

Sharif Nia H, Pahlevan Sharif S, She L, Sivarajan Froelicher E, Kaveh O, Rahmatpour P

Perspect Psychiatr Care, 2022 Oct;58(4):1223-1231.
PMID: 34339520 DOI: 10.1111/ppc.12919

PURPOSE: This study tested a hypothetical model to evaluate the relationship between job satisfaction, abusive supervision, and psychological ownership with the quality of nursing care.
DESIGN AND METHODS: In this cross-sectional study, a sample of 300 nurses from two public hospitals in Iran was selected. Exploratory factor analysis was used to assess the measurement model and the proposed structural model.
FINDINGS: There was a significant negative relationship between abusive supervision with nurses' job satisfaction and quality of nursing care. A positive relationship between psychological ownership with nurses' job satisfaction and quality of nursing care was observed.
PRACTICE IMPLICATIONS: Given the importance of nurses' job satisfaction, nursing managers can enhance the quality of nursing care by providing a favorable work environment for nurses.
Fulltext Organisational support and turnover intentions: A moderated mediation approach

Pahlevan Sharif S, Bolt EET, Ahadzadeh AS, Turner JJ, Sharif Nia H

Nurs Open, 2021 11;8(6):3606-3615.
PMID: 33979031 DOI: 10.1002/nop2.911

AIM: The current study aims to examine the moderating role of psychological ownership in the process that translates organisational support into nurses' turnover intentions through job satisfaction.
DESIGN: A cross-sectional research design was used to test the hypotheses.
METHOD: Using a purposive sampling 341 self-completed survey data were collected from nurses working in two public hospitals in Iran. Structural equation modelling was used to analyse the data.
RESULT: The research revealed that organisational support and job satisfaction were negatively related to a healthcare professionals' turnover intention. Moreover, job satisfaction mediated the negative relationship between organisational support and turnover intention. The research also revealed that psychological ownership strengthened the positive relationship between organisational support and job satisfaction.
Fulltext Psychometrics of Persian Version of the Ageism Survey Among an Iranian Older Adult Population During COVID-19 Pandemic

Sharif Nia H, She L, Rasiah R, Khoshnavay Fomani F, Kaveh O, Pahlevan Sharif S, et al.

Front Public Health, 2021;9:683291.
PMID: 34869136 DOI: 10.3389/fpubh.2021.683291

Background: Studies have revealed an increase in discrimination, neglect, and abuse among the older adult population during this period. This study assessed the validity and reliability of the Persian version of the ageism survey instrument tested on a sample of the Iranian older adult population during coronavirus disease (COVID-19) pandemic. An important move in counteracting ageism is to classify the ageism scale comprehensively by employing adequate psychometrics. Methods: The Persian version of the ageism scale was developed using a two-step procedure. The first step involved translating and revising the original scale to develop a Persian version of the ageism scale. The second step involved assessing the psychometric features of the newly adapted scale using construct validity through exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) and thereafter assessing the reliability through the average inter-item correlation (AIC), Cronbach's alpha. The sample consisted of 400 older adults (age 65 and older), who were recruited through online data collection, with samples for EFA and CFA randomly selected from the total samples. Results: The Persian version of the ageism survey has three factors: age-related deprivation with five items, dignity with three items, and employment with three items; all of which explained 57.02% of the total variance. The outcome of the EFA was verified by the CFA, with internal consistency reliability being excellent (Cronbach's alpha was 0.725, 0.698, and 0.708 for the three factors). Conclusion: This study specifically offers a restructured three factors Persian version of the ageism survey for Iranian older adults with acceptable construct validity and reliability.
Fulltext Psychometric Properties of the Persian Version of the Center for Epidemiological Studies Depression Scale Among the Iranian Public People During COVID-19 Pandemic

Sharif Nia H, Rahmatpour P, Sivarajan Froelicher E, Pahlevan Sharif S, Kaveh O, Rezazadeh Fazeli A, et al.

Front Public Health, 2021;9:728904.
PMID: 34970522 DOI: 10.3389/fpubh.2021.728904

Background: Several studies indicate a high prevalence of depression around the world during the period of the COVID-19 pandemic. Using a valid instrument to capture the depression of an individual in this situation is both important and timely. The present study aims to evaluate the psychometric properties of the Persian version of the Center for Epidemiological Studies Depression Scale (CES-D) among the public during the COVID-19 pandemic in Iran. Method: This is a cross-sectional study that was conducted in the Iranian population (n = 600) from April to July 2020. A two-part online form was used: sociodemographic characteristics and depression items (CES-D). The construct validity and internal consistency reliability of the scale were evaluated. Result: The results of the exploratory factor analysis illustrated two factors with 43.35% of the total variance of the depression were explained. Confirmatory factor analysis indicated that this model fits well. Internal consistency reliability was evaluated, and it was acceptable. Conclusion: The findings demonstrated that, in the Iranian sample, this depression scale yielded two factors (somatic and positive affects) solutions with suitable psychometric properties.
Role of Sex, Socioeconomic Status, and Emotional Support in Predicting Aging Perception Among Older Adults

Yaghoobzadeh A, Sharif Nia H, Pahlevan Sharif S, Hosseinigolafshani SZ, Mohammadi F, Oveisi S, et al.

Int J Aging Hum Dev, 2018 Jul;87(1):77-89.
PMID: 28859489 DOI: 10.1177/0091415017727211

Self-perception is found to be a central predictive factor in experiencing successful aging. The aim of this study was to explore the role of sex, socioeconomic status, and emotional support in elders' aging perception. A cross-sectional design was used with 300 older aged participants recruited from 23 clinics and health centers in Qazvin, Iran. Data were collected included questions to elicit demographic information and Barker's aging perception questionnaire. Exploratory multiple linear regression showed that the level of emotional support (β: -12.10; 95% CI: [-20.72, -3.48]), socioeconomic status (β: 2.84; 95% CI: [0.25, 5.43]), and women (β: -4.34; 95% CI: [-6.91, -1.77]) were associated with aging perception among elders. Educational level and marital status did not significantly contribute to the variance of AP. Findings revealed that aging perception was related to individual differences as well as social and emotional factors. Researchers, health-care professionals, and elders may benefit from thinking about old age as an inevitable life stage.
A Model of Aging Perception in Iranian Elders With Effects of Hope, Life Satisfaction, and Socioeconomic Status: A Path Analysis

Yaghoobzadeh A, Gorgulu O, Yee BL, Wibisono AH, Pahlevan Sharif S, Sharif Nia H, et al.

J Am Psychiatr Nurses Assoc, 2018 01 22;24(6):522-530.
PMID: 29357723 DOI: 10.1177/1078390317753676

BACKGROUND: Aging perception plays a central role in the experience of healthy aging by older people. Research identified that factors such as hope, life satisfaction, and socioeconomic status influence the perception of aging in older populations.
OBJECTIVE: This study sought to test a hypothetical model to quantitatively evaluate the relationship between hope, life satisfaction, and socioeconomic status with aging perception.
DESIGN: A cross-sectional design was used with 504 older aged participants who live in Qazvin, Iran. Data were collected using the Barker's Aging Perception Questionnaire, Life Satisfaction Index-Z, and Herth Hope Index.
RESULTS: The results of path analysis showed that hope was the most important factor affecting aging perception. Results drawn from correlation analysis indicated that there was a positive significant correlation ( r = .383, p < .001) between hope and aging perception. Further analysis found that hope had the strongest impact on aging perception compared with the other variables analyzed (e.g., life satisfaction and socioeconomic status).
CONCLUSIONS: A model of aging perception in Iranian elders is presented. The findings suggested that hope had a significant and positive impact on aging perception. Implications for clinical practice and research are discussed.
Fulltext Antioxidant, Antimicrobial and Antiviral Properties of Herbal Materials

Parham S, Kharazi AZ, Bakhsheshi-Rad HR, Nur H, Ismail AF, Sharif S, et al.

Antioxidants (Basel), 2020 Dec 21;9(12).
PMID: 33371338 DOI: 10.3390/antiox9121309

Recently, increasing public concern about hygiene has been driving many studies to investigate antimicrobial and antiviral agents. However, the use of any antimicrobial agents must be limited due to their possible toxic or harmful effects. In recent years, due to previous antibiotics' lesser side effects, the use of herbal materials instead of synthetic or chemical drugs is increasing. Herbal materials are found in medicines. Herbs can be used in the form of plant extracts or as their active components. Furthermore, most of the world's populations used herbal materials due to their strong antimicrobial properties and primary healthcare benefits. For example, herbs are an excellent material to replace nanosilver as an antibiotic and antiviral agent. The use of nanosilver involves an ROS-mediated mechanism that might lead to oxidative stress-related cancer, cytotoxicity, and heart diseases. Oxidative stress further leads to increased ROS production and also delays the cellular processes involved in wound healing. Therefore, existing antibiotic drugs can be replaced with biomaterials such as herbal medicine with high antimicrobial, antiviral, and antioxidant activity. This review paper highlights the antibacterial, antiviral, and radical scavenger (antioxidant) properties of herbal materials. Antimicrobial activity, radical scavenger ability, the potential for antimicrobial, antiviral, and anticancer agents, and efficacy in eliminating bacteria and viruses and scavenging free radicals in herbal materials are discussed in this review. The presented herbal antimicrobial agents in this review include clove, portulaca, tribulus, eryngium, cinnamon, turmeric, ginger, thyme, pennyroyal, mint, fennel, chamomile, burdock, eucalyptus, primrose, lemon balm, mallow, and garlic, which are all summarized.

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