Prediction of Cardiorespiratory Fitness by the Six-Minute Step Test and Its Association with Muscle Strength and Power in Sedentary Obese and Lean Young Women: A Cross-Sectional Study

Background: Poor psychological health and cardiorespiratory fitness prior to open heart surgery (OHS) might be predictors of postoperative pulmonary complications that lead to morbidity and mortality. Assessment of physical and psychological conditions should be considered for patients receiving OHS, to possibly prevent these complications. This study investigates how inspiratory muscle strength (IMS) and functional capacity (FC) relate to the psychological health of preoperative cardiac surgery patients. Method: A cross-sectional study was designed before OHS; the 6-minute walk test and IMS were performed on patients who were admitted for OHS. All participants were requested to complete Hospital Anxiety and Depression Scale. Pearson correlation and hierarchal regression analysis were performed to determine the relationships between IMS and FC and psychological conditions (anxiety and depression). Results: Overall, 36 males and 28 females aged 56.89±10.23 years were recruited. Significant relationships were observed between IMS and anxiety and depression symptoms (r = –0.33 and r = –0.27, respectively). Anxiety was negatively related to FC ( r = –0.25). These relationships remained significant after adjustment for age, sex, and body mass index (BMI) (∆ R2 = 0.11 and ∆ R2 = 0.09). In addition, anxiety was also related to FC after controlling for age, sex, and BMI (∆ R2 = 0.09). Conclusion: Among patients undergoing OHS, those with a higher level of depression or anxiety had a lower cardiorespiratory fitness than those with a low level of depression or anxiety.

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Independent and combined associations of cardiorespiratory fitness and muscle strength with metabolic syndrome in older adults: A cross-sectional study

Experimental Gerontology ◽

10.1016/j.exger.2020.110923 ◽

2020 ◽

Vol 135 ◽

pp. 110923 ◽

Cited By ~ 1

Author(s):

Marcyo Câmara ◽

Rodrigo Alberto Vieira Browne ◽

Gabriel Costa Souto ◽

Daniel Schwade ◽

Ludmila Pereira Lucena Cabral ◽

...

Keyword(s):

Older Adults ◽

Metabolic Syndrome ◽

Muscle Strength ◽

Cardiorespiratory Fitness ◽

Cross Sectional Study ◽

Sectional Study ◽

Cross Sectional

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Association of knee extensor muscle strength and cardiorespiratory fitness with bone stiffness in Japanese adults: A cross-sectional study

Journal of Epidemiology ◽

10.2188/jea.je20200581 ◽

2021 ◽

Author(s):

Takahisa Ohta ◽

Junzo Nagashima ◽

Wataru Fukuda ◽

Hiroyuki Sasai ◽

Naokata Ishii

Keyword(s):

Muscle Strength ◽

Cardiorespiratory Fitness ◽

Knee Extensor ◽

Cross Sectional Study ◽

Extensor Muscle ◽

Sectional Study ◽

Cross Sectional ◽

Bone Stiffness ◽

Japanese Adults ◽

Knee Extensor Muscle Strength

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Correlation of medial longitudinal arch morphology with body characteristics and locomotive function in community-dwelling older women: A cross-sectional study

Journal of Orthopaedic Surgery ◽

10.1177/23094990211015504 ◽

2021 ◽

Vol 29 (2) ◽

pp. 230949902110155

Author(s):

Hidetoshi Nakao ◽

Masakazu Imaoka ◽

Mitsumasa Hida ◽

Ryota Imai ◽

Fumie Tazaki ◽

...

Keyword(s):

Muscle Strength ◽

Older Women ◽

Cross Sectional Study ◽

Community Dwelling ◽

Step Test ◽

Sectional Study ◽

Cross Sectional ◽

Mobility Function ◽

Significant Difference ◽

Foot Arch

Purpose: This cross-sectional study aimed to investigate the effects of foot arch deformities on physical characteristics, muscular strength, and motor function in older women depending on the presence or absence of pain. Methods: Overall, 145 community-dwelling women aged 65 to 90 years were included in this study. We measured the foot arch height ratio (AHR, dorsal height/truncated foot length) and classified participants with AHR values above, below, or within 1.5 standard deviations into the high-arched group (HAG), Low-Arched Group (LAG), or normal-arched group (NAG), respectively. We also compared body characteristics (age, height, weight, body mass index (BMI), and skeletal mass index), muscle strength (handgrip strength and intrinsic foot strength (IFS)), and locomotive function (two-step value and gait speed) among the three groups. Results: Locomotive examination and muscle strength showed significant differences among the three groups only in the presence of pain; in the two-step test, HAG, NAG, and LAG values were 0.98 cm/cm, 1.19 cm/cm, and 1.18 cm/cm, respectively. The IFS measured 19.2 N, 24.2 N, 31.0 N, respectively, in the HAG, NAG, and LAG. Conclusion: This study suggests that decreased IFS affects the mobility function of high-arched feet in older women. Although there was no significant difference in the evaluation of pain, HAG showed the highest average value, which is considered to contribute to the decreased two-step value. It has been suggested that a high-arched foot in the presence of pain is associated with IFS weakness and may affect the decline of mobility function in older women.

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Suicide attempt and its associated factors amongst women who were pregnant as adolescents in Bangladesh: a cross-sectional study

Reproductive Health ◽

10.1186/s12978-021-01127-6 ◽

2021 ◽

Vol 18 (1) ◽

Author(s):

Jie Li ◽

Syeda Zerin Imam ◽

Zhengyue Jing ◽

Yi Wang ◽

Chengchao Zhou

Keyword(s):

Social Support ◽

Health Status ◽

Adolescent Pregnancy ◽

Young Women ◽

Associated Factors ◽

Suicide Attempts ◽

Perceived Social Support ◽

Cross Sectional Study ◽

Sectional Study ◽

Cross Sectional

Abstract Background Adolescent pregnancy is a risk factor for suicide. We aimed to assess the prevalence of suicide attempts among young women with adolescent pregnancy in Bangladesh and to explore its associated factors. Methods In this cross-sectional study, we surveyed young women with adolescent pregnancy in urban and rural areas in Bangladesh to assess suicide attempts, socio-demographic and pregnancy-related characteristics, perceived health status, and perceived social support. Binary logistic regression analysis was conducted to explore the relationship between potentially related factors and suicide attempts. Results Of the participants, 6.5% (61/940) reported suicide attempts in the past 12 months, and the majority (88.5%) of the attempts happened within one year after the pregnancy. Participants with more years after first pregnancy (odds ratio (OR) = 0.47, 95% CI: 0.37–0.61) and more perceived social support from friends (OR = 0.69, 95% CI: 0.55–0.86) were less likely to have suicide attempts, and those perceived bad health status compared with good/fair health status (OR = 8.38, 95% CI: 3.08–22.76) were more likely to attempt suicide. Conclusions Women with adolescent pregnancy were at high risk of suicide attempts, especially those during the first postnatal year. The risk of suicide attempts attenuated with the time after pregnancy, and perceived social support from friends was a protective factor and perceived bad health status was a risk factor for suicide attempts among young women who have experienced adolescent pregnancy.

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Constrains for seeking post-abortion care among adolescents and young women in Guangzhou, China: a cross-sectional study

BMC Health Services Research ◽

10.1186/s12913-021-06263-0 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Yiding Wang ◽

Jinzhi Liu ◽

Ribo Xiong ◽

Yan Liu

Keyword(s):

Young Women ◽

Cross Sectional Study ◽

Public Hospitals ◽

Sectional Study ◽

Cross Sectional ◽

Services Utilization ◽

Abortion Care ◽

Post Abortion Care ◽

Post Abortion ◽

Youth Friendly

Abstract Background In China, post-abortion care (PAC) services mainly focus on married couples, such that adolescents and unmarried young womenhave limited access to those services for contraception counseling. The provision of youth-friendly PAC services in public hospitals is a new concept in China. This study examined the magnitude of PAC services utilization as well as factors influencing it’s uptake among adolescents and young women in Guangzhou, China. Methods A cross-sectional study was performed from 1st March 2020 to 30th September 2020 using anonymous self-administered questionnaire among 688 women aged 15–24 years in Tianhe district, Guangzhou. The Multivariate logistic regression was used to determine factors that were significantly associated with the uptake of PAC services. Results The magnitude of PAC services utilization was 35.9% among adolescents and young women in Guangzhou, China. Students were 69.0% significantly less likely to use PAC services compared to women who had no job. Immigrants were 59.0% significantly less likely to use PAC services than their native counterparts. Women who had a feeling of stigma were 70.0% significantly less likely to use PAC services compared to those who did not feel stigmatized. Conclusions The study highlights the need to strengthen youth-friendly PAC services provision, and emphasizes the importance of education about both family planning and abortion services among disadvantaged sub-groups of women in the study setting.

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Increased modifiable cardiovascular risk factors in patients with Takayasu arteritis: a multicenter cross-sectional study

Advances in Rheumatology ◽

10.1186/s42358-020-00157-1 ◽

2021 ◽

Vol 61 (1) ◽

Author(s):

Alexandre Moura dos Santos ◽

Rafael Giovani Misse ◽

Isabela Bruna Pires Borges ◽

Bruno Gualano ◽

Alexandre Wagner Silva de Souza ◽

...

Keyword(s):

Quality Of Life ◽

Risk Factors ◽

Muscle Strength ◽

Aerobic Capacity ◽

Cross Sectional Study ◽

Sectional Study ◽

Cross Sectional ◽

Metabolic Equivalent ◽

Handgrip Test

Abstract Background Modifiable cardiovascular risk factors (MCRFs), such as those related to aerobic capacity, muscle strength, physical activity, and body composition, have been poorly studied in Takayasu arteritis (TAK). Therefore, the aim of the study was to investigate MCRFs and their relationships with disease status and comorbidities among patients with TAK. Methods A multicenter cross-sectional study was conducted between 2019 and 2020, in which 20 adult women with TAK were compared with 16 healthy controls matched by gender, age, and body mass index. The following parameters were analyzed: aerobic capacity by cardiopulmonary test; muscle function by timed-stands test, timed up-and-go test, and handgrip test; muscle strength by one-repetition maximum test and handgrip test; body composition by densitometry; physical activity and metabolic equivalent by IPAQ, quality of life by HAQ and SF-36; disease activity by ITAS2010 and NIH score; and presence of comorbidities. Results Patients with TAK had a mean age of 41.5 (38.0–46.3) years, disease duration of 16.0 (9.5–20.0) years, and a mean BMI of 27.7±4.5 kg/m2. Three out of the 20 patients with TAK had active disease. Regarding comorbidities, 16 patients had systemic arterial hypertension, 11 had dyslipidemia, and two had type 2 diabetes mellitus, while the control group had no comorbidities. TAK had a significant reduction in aerobic capacity (absolute and relative VO2 peak), muscle strength in the lower limbs, increased visceral adipose tissue, waist-to-hip ratio, reduced walking capacity, decreased weekly metabolic equivalent, and quality of life (P< 0.05) as compared to controls. However, there were no correlations between these MCRFs parameters and disease activity. Conclusions TAK show impairment in MCRFs; therefore, strategies able to improve MCRF should be considered in this disease.

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