Attitudes towards the New Zealand Government’s Smokefree 2025 goal associated with smoking and vaping in university students aged 18 to 24 years: results of a 2018 national cross-sectional survey

ObjectiveIn March 2011, New Zealand (NZ) launched an aspirational goal to reduce smoking prevalence to 5% or less by 2025 (Smokefree 2025 goal). Little is known about university students’ awareness of, support for and perceptions about this goal. We sought to narrow the knowledge gap.SettingUniversity students in NZ.MethodsWe analysed data from a 2018 cross-sectional survey of university students across NZ. Logistic regression analysis examined the associations between responses about the Smokefree goal with smoking and vaping, while controlling for age, sex and ethnicity. Confidence intervals (95% CI) were reported where appropriate.ParticipantsThe sample comprised 1476 students: 919 (62.3%) aged 18 to 20 and 557 (37.7%) aged 21 to 24 years; 569 (38.6%) male and 907 (61.4%) female; 117 (7.9%) Māori and 1359 (92.1%) non-Māori. Of these, 10.5% currently smoked (ie, smoked at least monthly) and 6.1% currently vaped (ie, used an e-cigarette or vaped at least once a month).ResultsOverall awareness of the Smokefree goal was 47.5% (95% CI: 44.9 to 50.1); support 96.9% (95% CI: 95.8 to 97.8); belief that it can be achieved 88.8% (95% CI: 86.8 to 90.7) and belief that e-cigarettes/vaping can help achieve it 88.1% (95% CI: 86.0 to 89.9).Dual users of tobacco cigarettes and e-cigarettes had greater odds of being aware of the Smokefree goal (OR=3.07, 95% CI: 1.19 to 7.92), current smokers had lower odds of supporting it (OR=0.13, 95% CI: 0.06 to 0.27) and of believing that it can be achieved (OR=0.15, 95% CI: 0.09 to 0.24) and current vapers had greater odds of believing that e-cigarettes/vaping can help to achieve it (OR=8.57, 95% CI: 1.18 to 62.52) compared with non-users.ConclusionsThe results suggest strong overall support for the Smokefree goal and belief that it can be achieved and that e-cigarettes/vaping can help achieve it. Smoking and vaping were associated with high awareness of the Smokefree goal, but lower support and optimism that it can be achieved.

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Syrian mothers, why to accept or to refuse HPV vaccine for their teen girls

Journal of Ideas in Health ◽

10.47108/jidhealth.vol1.iss1.3 ◽

2018 ◽

Vol 1 (1) ◽

pp. 7-13

Author(s):

Mohammed Al Saad ◽

Saad Ahmed Ali Jadoo

Keyword(s):

Logistic Regression ◽

Regression Analysis ◽

Logistic Regression Analysis ◽

Hpv Vaccine ◽

Multiple Logistic Regression Analysis ◽

Univariate Analysis ◽

Cluster Sampling ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Gynecological Examination

Background: Cervical cancer (CC) ranks the eighth most frequent cancer among Syrian women with crude incidence rates 1.4 per 100, 000 populations per year. This study aimed to test the acceptance of the human papillomavirus (HPV) vaccine among mothers of schoolgirls in sixth-grade class. Methods: A cross-sectional survey was conducted through a structured and self-administrated questionnaire. A total of 400 Syrian mothers of schoolgirls were selected randomly by the cluster sampling method in Aleppo city, Syria, in 2011. Significant variables from univariate analysis were included in an enter technique multiple logistic regression analysis. Results: The response rate was 86%. If the vaccine was free, 282 (81.7%) mothers would accept the vaccine for themselves and 236 (68.4%) for their daughters, respectively. However, the acceptance rate grossly decreased to 24.6% and 15.1%, respectively, if the vaccine was not provided free. The high cost of the HPV vaccine and lack of knowledge were the significant barriers for mothers' acceptance of the HPV vaccine. Protection of daughters and the trust with health authority were the main encouraging reasons to accept the HPV vaccine. Findings from logistic regression analysis revealed that the employed mothers (odds ratio = 2.4; 95% CI: 1.3–4.4), with a positive history of gynecological examination (OR = 2.1; 95% CI: 1.6–2.9) and having sound knowledge (OR = 2.4; 95% CI: 1.0–5.7) are independent factors related to the acceptance of the HPV vaccine for their daughters. Conclusion: The results from this study suggest that mothers from different cultural backgrounds, including Syrian mothers, are holding different beliefs on privacy and health that may affect their willingness to accept the HPV vaccine.

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Pride, shame and health among adolescents – a cross-sectional survey

International Journal of Adolescent Medicine and Health ◽

10.1515/ijamh-2016-0107 ◽

2017 ◽

Vol 30 (6) ◽

Cited By ~ 1

Author(s):

Eva Randell ◽

Junia Joffer ◽

Renée Flacking ◽

Bengt Starrin ◽

Lars Jerdén

Keyword(s):

Logistic Regression ◽

Regression Analysis ◽

Identity Development ◽

Logistic Regression Analysis ◽

Strong Predictor ◽

Well Being ◽

Multivariable Logistic Regression Analysis ◽

Protective Mechanism ◽

Cross Sectional Survey ◽

Cross Sectional

Abstract Background Pride and shame are important emotions known to influence identity development and psychological well-being in adolescence. Research evidence indicates that self-rated health (SRH) is a strong predictor of future health. This cross-sectional study, conducted during 2008–2009, aimed to investigate the associations between pride, shame and SRH among adolescent boys and girls. Methods The study sample comprised 705 adolescents in Sweden aged 17–18 years (318 boys and 387 girls) who completed a questionnaire that included items on SRH, shame and pride (participation rate 67%). Logistic regression analyses (univariable and multivariable) were used to investigate the associations between pride and shame as separate and combined constructs on SRH, adjusting for potential confounders (country of birth, parental educational level, school experience, having enough friends, mood in family and being active in associations). Results Pride and shame separately were significantly associated with SRH in both genders. Logistic regression analysis of the pride-shame model showed that the odds of having lower SRH were highest in boys and girls with lower pride-higher shame. In a multivariable logistic regression analysis of the pride-shame model the odds of having lower SRH remained significant in boys and girls with lower pride-higher shame [boys: odds ratio (OR) 3.51, confidence interval (CI) 1.40–8.81; girls: OR 2.70, CI 1.22–5.96] and in girls with lower pride-lower shame (OR 2.16, CI 1.02–4.56). Conclusion The emotions of shame and pride are associated with SRH in adolescence. Experiencing pride seems to serve as a protective mechanism in SRH in adolescents exposed to shame. We believe that this knowledge should be useful in adolescent health promotion.

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COVID-19 vaccine confidence and hesitancy among healthcare workers: a cross-sectional survey from a MERS-CoV experienced nation

10.1101/2020.12.09.20246447 ◽

2020 ◽

Cited By ~ 1

Author(s):

Mazin Barry ◽

Mohamad-Hani Temsah ◽

Abdullah Alhuzaimi ◽

Nurah Alamro ◽

Ayman Al-Eyadhy ◽

...

Keyword(s):

Logistic Regression ◽

Regression Analysis ◽

Logistic Regression Analysis ◽

Healthcare Workers ◽

Vaccine Safety ◽

Outcome Variable ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Validated Questionnaire ◽

To Receive

AbstractObjectivesThis study aimed to identify COVID-19 vaccine perception, acceptance, confidence, hesitancy, and barriers among healthcare workers (HCW).MethodsAn online national cross-sectional pilot-validated questionnaire was self-administered by HCW in Saudi Arabia, a nation with MERS-CoV experience. The main outcome variable was HCW’s acceptance of COVID-19 vaccine candidates. The associated factors of vaccination acceptance were identified through a logistic regression analysis and the level of anxiety using generalized anxiety disorder 7.ResultOut of 1512 HCWs who completed the study questionnaire—944 (62.4%) women and 568 (37.6%) men—1058 (70%) were willing to receive COVID-19 vaccines. Logistic regression analysis revealed that male HCWs (ORa=1.551, 95% CI: 1.122–2.144), HCWs who believe in vaccine safety (ORa=2.151; 95% CI:1.708–2.708), HCWs who believe that COVID vaccines are the most likely way to stop the pandemic (ORa=1.539; 95% CI: 1.259–1.881), and HCWs who rely on Centers for Disease Control and Prevention website for COVID 19 updates (ORa=1.505, 95% CI: 1.125–2.013) were significantly associated with reporting willingness to be vaccinated. However, HCWs who believed vaccines were rushed without evidence-informed testing were found to be 60% less inclined to accept COVID-19 vaccines (ORa=0.394, 95% CI: 0.298– 0.522).ConclusionMost HCWs are willing to receive COVID-19 vaccines once available; yet, satisfactoriness of COVID-19 vaccination among HCWs is crucial because health professionals’ knowledge and confidence toward vaccines are important determining factors for their own vaccine acceptance and recommendation to their patients.

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Depressive Symptoms among Haramaya University Students in Ethiopia: A Cross-Sectional Study

Depression Research and Treatment ◽

10.1155/2020/5027918 ◽

2020 ◽

Vol 2020 ◽

pp. 1-9

Author(s):

Mitiku Teshome Hambisa ◽

Andualem Derese ◽

Tilahun Abdeta

Keyword(s):

Mental Health ◽

Logistic Regression ◽

Regression Analysis ◽

Depressive Symptoms ◽

University Students ◽

Logistic Regression Analysis ◽

Associated Factors ◽

Mental Health Problems ◽

Cross Sectional Study ◽

Cross Sectional

Background. The prevalence of mental health problems including depression is increasing in severity and number among higher institution students, and it has a lot of negative consequences like poor academic performance and committing suicide. Identifying the prevalence and associated factors of mental illness among higher institution students is important in order to administer appropriate preventions and interventions. In Ethiopia, only a few studies tried to report associated factors of depression among university students. Objective. The objective of this study was to determine the prevalence and factors associated with depressive symptoms among Haramaya University students, Ethiopia. Methods. Institution-based, cross-sectional study design was conducted among 1040 students. A standard, self-administered questionnaire was used to get data from a sample of randomly selected 1040 undergraduate university students using a multistage systematic random sampling technique. The questionnaire used was the Beck Depression Inventory (BDI) scale which is a self-report 21-item scale that is used to assess the presence of depressive symptoms. All 21 items are rated on a three-point scale (0 to 3). Each question is scored on a 0 to 3 scale, and total scores range from 0 to 63, with higher scores reflecting greater levels of depressive symptoms. The questionnaire has been well validated as a measure of depressive symptomatology with scores 1-13 indicating minimal depressive symptoms, 14-19 showing mild depressive symptoms, 20-28 showing moderate depressive symptoms, and 29-63 indicating severe depressive symptoms. Logistic regression analysis was used to identify variables independently associated with depressive symptoms after we dichotomized the depressive symptoms screening tool to “yes/no” depressive symptoms. This means students who did not report any depressive symptoms were given “no” depressive symptoms and who reported at least one (≥1) depressive symptoms were given “yes” (depressive symptoms). Results. A total of 1022 (98.3%) out of 1040 students participated in this study. The mean age of participants was 20.9 years (SD±2.17), and the majority of them (76.0%) were male students. Prevalence of depressive symptoms among undergraduate students was 26.8% (95% CI: 24.84, 28.76). Among those who had reported depressive symptoms: 10%, 12%, 4%, and 1% of students reported minimal, mild, moderate, and severe depressive symptoms, respectively. Multivariable logistic regression analysis in the final model revealed that being a first-year student (AOR 6.99, 95% CI: 2.31, 21.15, p value < 0.001), being a second-year student (AOR 6.25, 95% CI: 2.05, 19.07, p value < 0.001), and being a third-year student (AOR 3.85, 95% CI: 1.26, 11.78, p value < 0.018) and being divorced/widowed (AOR 5.91, 95% CI: 1.31, 26.72, p value < 0.021), current drinking alcohol (AOR 2.53, 95% CI: 1.72,3.72, p value < 0.001), current smoking cigarettes (AOR 1.71, 95% CI: 1.02, 2.86, p value < 0.042), and current use of illicit substances (AOR 2.20, 95% CI: 1.26, 3.85, p value < 0.006) were independently associated with depressive symptoms. Having no religion and currently chewing Khat were statistically significantly associated with depressive symptoms in the binary logistic regression analysis but not in the final model. Conclusions. The prevalence of depressive symptoms among university students in this study is high relative to the general population. Sociodemographic factors year of study and current substance use were identified as associated factors of depressive symptoms. Recommendations. This finding suggests the need for the provision of mental health services at the university, including screening, counseling, and effective treatment. Families need to closely follow their students’ health status by having good communication with the universities, and they have to play their great role in preventing depression and providing appropriate treatment as needed. The governments and policy-makers should stand with universities by supporting and establishing matured policies which helps universities to have mental health service centers. Generally, the university and other stakeholders should consider these identified associated factors for prevention and control of mental health problems of university students.

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Effect of living environment on ear, nose and throat diseases: a cross sectional survey in rural areas of Rohtas district in Bihar

International Journal of Otorhinolaryngology and Head and Neck Surgery ◽

10.18203/issn.2454-5929.ijohns20181442 ◽

2018 ◽

Vol 4 (3) ◽

pp. 625

Author(s):

Sujeet Kumar ◽

Ahmad Nadeem Aslami ◽

Tarkeshwar Rai ◽

Bhaskar Alwa

Keyword(s):

Logistic Regression ◽

Regression Analysis ◽

Logistic Regression Analysis ◽

Rural Areas ◽

Multiple Logistic Regression Analysis ◽

Living Environment ◽

Internal Environment ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Nose And Throat

Background: Ear, nose and throat (ENT) diseases are very common in general population. Internal living environment can act an important risk factor for these diseases. In rural areas, patients do not consult ENT experts. So, free health camps can bring treatment facilities at their doorsteps. The objective of this study was to determine the pattern and prevalence of ENT diseases in rural areas of Sasaram, Rohats district, Bihar and to find out the effect of living environment on these diseases.Methods: The study was conducted using camp approach in rural areas of Sasaram, Rohtas, Bihar. ENT and Community Medicine experts, interns along with audiologists, medico social workers, nurses and paramedical staff were voluntarily involved. The patients were screened and referred to ENT experts. A logistic regression analysis was conducted to determine the internal environment factors associated with ENT diseases. Results: Out of 832 patients, 61.9% were suffering from ENT disorders. Most common age group affected was of 31-40 years. 54.8% of patients were suffering from ear diseases while nasal and throat problem was seen in 14.9% and 30.3% respectively. Multiple logistic regression analysis of living environment conditions propounds that non-availability of cross ventilation in houses and overcrowding are most important factor influencing ENT diseases.Conclusions: Free health camps conducted by medical experts act as an opportunity to screen people with various diseases of ENT in a community. Bad internal environment can act as a vital determinant for these diseases.

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Another New Year, Will the Chinese Residents Wear Face Masks Again? A Cross-Sectional Survey

Frontiers in Public Health ◽

10.3389/fpubh.2021.727234 ◽

2021 ◽

Vol 9 ◽

Author(s):

Xin Shen ◽

Shijiao Yan ◽

Hui Cao ◽

Jing Feng ◽

Zihui Lei ◽

...

Keyword(s):

Logistic Regression ◽

Regression Analysis ◽

Interpersonal Communication ◽

Logistic Regression Analysis ◽

Face Mask ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Mixed Effect ◽

Low Transmission ◽

Spring Festival

Background: As more and more countries enter the low-transmission phase, maintaining prevention awareness among the population is critical to prevent a secondary outbreak. With large-scale interpersonal communication, whether Chinese residents can maintain a high awareness of prevention and control and adhere to the use of masks during the Chinese New Year of 2021 is worth studying.Methods: A cross-sectional survey was conducted in China from February 4 to 26, 2021. A convenient sampling strategy was adopted to recruit participators. Participants were asked to fill out the questions that assessed the questionnaire on face mask use. Descriptive statistics were used to assess the mask-wearing behaviors of the public. A binary logistic regression analysis was performed to identify the risk factors affecting mask-wearing behaviors.Results: A total of 2,361 residents filled out the questionnaire. In the mixed-effect logistic regression analysis, Chinese residents who were older (OR = 7.899, 95%CI = 4.183–14.916), employed (OR = 1.887, 95%CI = 1.373–2.594), had a chronic disease (OR = 1.777, 95%CI = 1.307–2.418), reused face masks (OR = 22.155, 95%CI = 15.331–32.016) and have read the face mask instructions (OR = 3.552, 95%CI = 1.989–6.341) were more likely to use face masks in interpersonal communication during the Spring Festival; while people who have breathing discomfort caused by face masks (OR = 0.556, 95%CI = 0.312–0.991) and considered that using masks repeatedly is wasteful (OR = 0.657, 95%CI = 0.482–0.895) were more unlikely to use face masks.Conclusions: Our results revealed that 83.86% of people wore face masks during the Chinese New Year; however, some aspects require further promotion. By investigating the use of masks by Chinese residents during the Spring Festival and its influencing factors, we can reflect the prevention awareness of the residents during the low transmission period of COVID-19, which can provide a reference for Chinese and global public health policymakers.

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Factors Associated with Having Family/Whānau or Close Friends Who Used Alcohol or Other Drugs in Harmful Ways among University Students in New Zealand

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph19010243 ◽

2021 ◽

Vol 19 (1) ◽

pp. 243

Author(s):

Ben Wamamili ◽

Pauline Stewart ◽

Mark Wallace-Bell

Keyword(s):

Logistic Regression ◽

New Zealand ◽

University Students ◽

Health Survey ◽

Prescription Drugs ◽

Close Friend ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Factors Associated ◽

Heroin Prescription

The consequences of alcohol and other drug (AoD) use are well documented. This study investigated factors associated with having family/whānau or close friend who used AoD in harmful ways in New Zealand. Data came from a July–August 2020 cross-sectional survey of students from eight universities (n = 946). Participants were asked if they had family/whānau or close friends in New Zealand who consumed alcohol or used other drugs (cannabis, ecstasy/MDMA, methamphetamine, cocaine, heroin, prescription drugs, inhalants, or other) in a way that negatively impacted them, their family, or close friends in the last 12 months. Logistic regression assessed associations of having family/whānau or close friend who used AoD harmfully with student characteristics. Of respondents, 36.2% (33.1–39.4) had family/whānau or close friend who had consumed alcohol harmfully, and 42.9% (39.5–46.3) had family/whānau or close friend who had used at least one drug harmfully. Respondents’ age and ethnicity were significantly associated with having family/whānau or close friend who used AoD harmfully. The results suggest widespread harmful AoD use and potentially significant second-hand effects of AoD use in New Zealand. These data can be used to supplement information from traditional in-person surveys of individuals using alcohol and other drug (e.g., the New Zealand Health Survey).

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ANALISIS HUBUNGAN SARANA, PENGETAHUAN, DAN SIKAP BIDAN PRAKTIK MANDIRI DENGAN KEPATUHAN MENJALANKAN STANDAR PELAYANAN ANTENATAL CARE DI KOTA PADANGSIDIMPUAN

Jurnal Penelitian Kebidanan & Kespro ◽

10.36656/jpk2r.v2i1.178 ◽

2019 ◽

Vol 2 (1) ◽

pp. 27-33

Author(s):

Megawati Sinambela ◽

Evi Erianty Hasibuan

Keyword(s):

Logistic Regression ◽

Regression Analysis ◽

Antenatal Care ◽

Pregnant Women ◽

Logistic Regression Analysis ◽

Care Service ◽

Multivariate Logistic Regression Analysis ◽

Bivariate Analysis ◽

Cross Sectional ◽

The North

Antenatal care is a service provided to pregnant women to monitor, support maternal health and detect mothers whether normal or problematic pregnant women. According to the WHO, globally more than 70% of maternal deaths are caused by complications of pregnancy and childbirth such as hemorrhage, hypertension, sepsis, and abortion. Based on data obtained from the profile of the North Sumatra provincial health office in 2017, in the city of Padangsidimpuan in 2017 the coverage of ANC visits reached (76.58%) and had not reached the target in accordance with the 2017 Provincial Health Office strategy plan (95%). This type of research was an observational analytic study with a cross sectional design. The population in this study were independent practice midwives who were in the Padangsidimpuan, the sample in this study amounted to 102 respondents. The technique of collecting data used questionnaires and data analysis used univariate, bivariate and multivariate analysis with logistic regression analysis. Based on bivariate analysis showed that there was a relationship between facilities, knowledge and attitudes of independent midwives with compliance with the standards of antenatal care services with a value of p <0.05. The results of the study with multivariate logistic regression analysis showed that the factors associated with the compliance of independent midwives in carrying out antenatal care service standards were attitudes with values (p = 0.026).

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Cross-Sectional Association between Hypercholesterolemia and Knee Pain in the Elderly with Radiographic Knee Osteoarthritis: Data from the Korean National Health and Nutritional Examination Survey

Journal of Clinical Medicine ◽

10.3390/jcm10050933 ◽

2021 ◽

Vol 10 (5) ◽

pp. 933

Author(s):

Byung Woo Cho ◽

Du Seong Kim ◽

Hyuck Min Kwon ◽

Ick Hwan Yang ◽

Woo-Suk Lee ◽

...

Keyword(s):

Logistic Regression ◽

Regression Analysis ◽

Knee Pain ◽

Logistic Regression Analysis ◽

National Health ◽

Large Scale ◽

Metabolic Diseases ◽

The Elderly ◽

Cross Sectional ◽

Ordinal Logistic Regression Analysis

Few studies have reported the relationship between knee pain and hypercholesterolemia in the elderly population with osteoarthritis (OA), independent of other variables. The aim of this study was to reveal the association between knee pain and metabolic diseases including hypercholesterolemia using a large-scale cohort. A cross-sectional study was conducted using data from the Korea National Health and the Nutrition Examination Survey (KNHANES-V, VI-1; 2010–2013). Among the subjects aged ≥60 years, 7438 subjects (weighted number estimate = 35,524,307) who replied knee pain item and performed the simple radiographs of knee were enrolled. Using multivariable ordinal logistic regression analysis, variables affecting knee pain were identified, and the odds ratio (OR) was calculated. Of the 35,524,307 subjects, 10,630,836 (29.9%) subjects experienced knee pain. Overall, 20,290,421 subjects (56.3%) had radiographic OA, and 8,119,372 (40.0%) of them complained of knee pain. Multivariable ordinal logistic regression analysis showed that among the metabolic diseases, only hypercholesterolemia was positively correlated with knee pain in the OA group (OR 1.24; 95% Confidence Interval 1.02–1.52, p = 0.033). There were no metabolic diseases correlated with knee pain in the non-OA group. This large-scale study revealed that in the elderly, hypercholesterolemia was positively associated with knee pain independent of body mass index and other metabolic diseases in the OA group, but not in the non-OA group. These results will help in understanding the nature of arthritic pain, and may support the need for exploring the longitudinal associations.

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Cross-Sectional Examination of Homocysteine Levels with Sarcopenia and Its Components in Memory Clinic Outpatients

Journal of Alzheimer s Disease ◽

10.3233/jad-210083 ◽

2021 ◽

pp. 1-10

Author(s):

Yosuke Yamada ◽

Hiroyuki Umegaki ◽

Fumie Kinoshita ◽

Chi Hsien Huang ◽

Taiki Sugimoto ◽

...

Keyword(s):

Logistic Regression ◽

Regression Analysis ◽

Cognitive Impairment ◽

Cognitive Function ◽

Linear Regression ◽

Logistic Regression Analysis ◽

Linear Regression Analysis ◽

Multivariate Logistic Regression Analysis ◽

Memory Clinic ◽

Cross Sectional

Background: Homocysteine is a common risk factor for cognitive impairment and sarcopenia. However, very few studies have shown an association between sarcopenia and serum homocysteine levels after adjustment for cognitive function. Objective: The purpose of this study was to investigate the relationship between homocysteine and sarcopenia in memory clinic patients. Methods: This cross-sectional study investigated outpatients in a memory clinic. We enrolled 1,774 participants (≥65 years old) with measured skeletal muscle mass index (SMI), hand grip strength (HGS), and homocysteine. All participants had undergone cognitive assessments and were diagnosed with dementia, mild cognitive impairment, or normal cognition. Patient characteristics were compared according to sarcopenia presence, SMI level, or HGS. Multivariate logistic regression analysis was performed to determine the association of homocysteine with sarcopenia, low SMI, or low HGS. Next, linear regression analysis was performed using HGS as a continuous variable. Results: Logistic regression analysis showed that low HGS was significantly associated with homocysteine levels (p = 0.002), but sarcopenia and low SMI were not. In linear regression analysis, HGS was negatively associated with homocysteine levels after adjustment for Mini-Mental State Examination score (β= –2.790, p < 0.001) or clinical diagnosis of dementia (β= –3.145, p < 0.001). These results were similar for men and women. Conclusion: Our results showed a negative association between homocysteine and HGS after adjustment for cognitive function. Our findings strengthen the assumed association between homocysteine and HGS. Further research is needed to determine whether lower homocysteine levels lead to prevent muscle weakness.

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