Cohabitation Status Research Articles

Difference in long-term mortality after takotsubo syndrome. The role of gender, socioeconomic profile, and psychological distress

Abstract Background While Takotsubo Syndrome is less common in men, their mortality rates surpass those of women. The influence of socioeconomic factors and psychological distress, remains unexplored in this context. The aim of the study was: 1) to investigate gender differences in socioeconomic profile, and psychological distress in patients with incident Takotsubo Syndrome. And 2) to investigate gender differences in survival in patients discharged alive after incident takotsubo syndrome when taking into account differences in socioeconomic profile and psychological distress. Method A nationwide cohort study using the Danish national registers was performed. All patients discharged alive from Danish hospitals with an incident Takotsubo Syndrome diagnosis between 2008 and 2018 were eligible. Socioeconomic factors covering marital status, cohabitation status, labour market attachment, highest formal education and family income, and psychological distress was explored, and compared. Multivariable Cox-regression models were performed to assess the mortality risk. Results A total of 662 patients with Takotsubo Syndrome were discharged alive from Danish hospitals. Of those, 79 (11.9%) were men with a median age of 67 years (IQR 62-77). Men with Takotsubo Syndrome were socioeconomically disadvantaged compared to their women counterparts, and this disparity was also reflected in mortality rates. Secondly, mortality within three years after an incident Takotsubo Syndrome diagnose was higher among men than women, HR 2.19, 95%CI 1.04-4.61, most pronounced among men with a low family income, HR 2.08, 95% CI 1.03-4.18, and increase in comorbidity score, HR 1.23, 95% CI 1.06-1.43. Conclusion Results unveiled notable gender differences in the socioeconomic profile of individuals diagnosed with TS. Furthermore, the identified gender disparities in mortality can be attributed to socioeconomic and sociodemographic factors, the use of psychiatric medication as an indicator of psychological distress, and a greater comorbidity burden.Survival according to socioeconomy

Patient Engagement in a Mobile App-Based Rehabilitation Program for Total Hip or Knee Arthroplasty: Secondary Data Analysis of a Randomized Controlled Trial.

Health care professionals use mobile apps to support patients' rehabilitation after total hip or knee arthroplasty. Understanding patient engagement in such mobile health interventions can help tailor these interventions to better support patients. This study aimed to investigate patient engagement in a mobile app-based arthroplasty rehabilitation program and to investigate the association between patient engagement and their characteristics. Data were extracted from a pool of 42 participants in the experimental arm of a randomized controlled trial that used a mobile app (WeChat [Tencent Holdings Limited])-based program to support patients' rehabilitation after total hip or knee arthroplasty. The primary outcomes were the number of days the participants accessed the program and completed recommended rehabilitation tasks. Secondary outcomes included data on the participants' posts on a discussion forum, messages sent by the participants, access to the program components, and reading and sharing the program content. Generalized linear models were used to analyze the association between patient engagement and personal characteristics. The participants reported in a rehabilitation diary accessing the program on a mean of 5.2 (SD 2) days per week and completing recommended rehabilitation tasks on a mean of 6.5 (SD 0.8) days per week. The majority (31/42, 74%) posted on the discussion forum, with a mean of 18.1 (SD 21.2) posts. Most participants (37/42, 88%) sent messages to health care professionals, with a mean of 14 (SD 15.9) messages. The program components were visited for a total of 525 times. The program content was read 898 times and shared 82 times in total. Generalized linear models showed that both primary outcomes, the number of days the participants accessed the program (B=6.46, 95% CI 1.98-15.35; χ21=11.1, P=.001) and the number of days they completed rehabilitation tasks (B=2.65, 95% CI 0.45-5.48; χ21=5.7, P=.02), were positively associated with having a high school education or above. In addition, the number of posts on the discussion forum was positively associated with living with family, having a high school education or above, undergoing total knee arthroplasty, having comorbidities, and the score of self-efficacy but was negatively associated with age. The number of messages sent by the participants was positively associated with having a high school education or above, having comorbidities, and the score of self-efficacy. Patient engagement in mobile arthroplasty rehabilitation is associated with their education level, cohabitation status, age, type of surgery, presence of comorbidities, and sense of self-efficacy. Program developers can consider these characteristics and use strategies, such as family involvement, in the design of mobile arthroplasty rehabilitation programs to enhance patient engagement in such interventions. Australian New Zealand Clinical Trials Registry ACTRN12621000867897; https://tinyurl.com/mtdw25fp.

Living together—does it help or hinder the pursuit of a healthful diet, physical activity, and weight loss among cancer survivors and their chosen partners?

PurposeParental or spousal cohabitating relationships are often targeted in behavioral interventions, but the contribution of cohabitation is poorly understood. This study explored whether cohabitation status moderated the impact of social cognitive theory constructs on adiposity, diet, and exercise in a dyadic, web-based weight loss intervention among cancer survivors and their chosen partners.MethodsThe 24-week weight loss intervention was conducted among 56 dyads, comprised of a cancer survivor and their chosen partner (n = 112). Baseline and 6-month data on social cognitive theory constructs (self-efficacy, social support, and perceived barriers), and study outcomes of adiposity (weight and waist circumference), diet (calories and diet quality), and moderate-to-vigorous physical activity (MVPA) were used to perform moderated-mediation analyses among cohabitating (n = 25) versus non-cohabitating (n = 31) dyads.ResultsThe intervention was positively associated with dietary social support (path a1: 0.36, 95% CI [0.083, 0.659]) and inversely associated with perceived dietary barriers (path a1: − 10.57, 95% CI [− 19.109, − 3.091]) and perceived exercise barriers (path a1: − 11.29, 95% CI [− 22.098, − 3.500]) among those who did not cohabitate (effects not observed among cohabitating pairs). The intervention’s mediating effects through perceived barriers on weight (indirect effect (ab): − 2.21, 95% CI [− 4.794, − 0.548]), waist circumference (ab: − 1.13, 95% CI [− 2.452, − 0.171]), caloric intake (ab: − 5.09 (2.86), 95% CI [− 12.602, − 0.709]), and self-reported MVPA (ab: 0.29 (0.18), 95% CI [0.019, 0.754]) also were stronger among non-cohabitating pairs.ConclusionsThese findings suggest that social support partners outside the home substantially enhance intervention impact, though relationship quality and gender dynamics warrant further exploration.Trial registrationClinicalTrials.gov Identifier: NCT04132219.

The relation between socioeconomic status and invasive haemodynamics at evaluation for advanced heart failure.

Socioeconomic deprivation is a risk marker for worse prognosis in patients with heart failure (HF), and a potential barrier to referral for advanced HF evaluation. The relationship between socioeconomic status (SES) and invasive haemodynamics in patients undergoing evaluation for advanced HF therapies is unknown. We combined a consecutive clinical registry of patients evaluated for advanced HF with patient-level data on SES (household income, education, workforce status, cohabitant status and distance from home to tertiary HF centre) derived from nationwide registries. Using this information, the cohort was divided into groups of low-, medium- and high degree of socioeconomic deprivation. The associations between SES and invasive haemodynamics were explored with multiple linear regression adjusted for age and sex. A total of 631 patients were included. The median age was 53years, and 23% were women. Patients in the highest income quartile versus the lowest (Q4 vs. Q1) were older (median age 57 vs. 50years) and more often male (83% vs. 67%), both P<0.001. Increasing household income (per 100000 Danish kroner,1 EUR=7.4 DKK) was associated with lower pulmonary capillary wedge pressure (PCWP)[-0.18mmHg, 95% confidence interval (CI) -0.36 to -0.01, P=0.036] but not significantly associated with central venous pressure (CVP) (-0.07mmHg, 95% CI -0.21 to 0.06, P=0.27), cardiac index (-0.004L/min/m2, 95% CI -0.02 to 0.01, P=0.60), or pulmonary vascular resistance (PVR) (-0.003 Wood units, 95% CI -0.37 to 0.16, P=0.84). Comparing the most deprived with the least deprived group, adjusted mean PVR was higher (0.35 Wood units, 95% CI 0.02 to 0.68, P=0.04), but PCWP (0.66mmHg, 95% CI -1.49 to 2.82, P=0.55), CVP (-0.26mmHg, 95% CI -1.76 to 1.24, P=0.73) and cardiac index (-0.03L/min/m2, 95% CI -0.22 to 0.17, P=0.78) were similar. Most haemodynamic measurements were similar across layers of SES. Nevertheless, there were some indications of worse haemodynamics in patients with lower household income or a high accumulated burden of socioeconomic deprivation. Particular attention may be warranted in socioeconomically deprived patients to ensure timely referral for advanced HF evaluation.

Self-reported health, function, and use of health care services in older prostate cancer survivors compared to matched controls: a cross-sectional study.

Information about outcomes of particular relevance to older prostate cancer survivors is limited. This study aimed to compare health, activities of daily living (ADL), and use of health care services between survivors and matched controls. A single-centre study on men treated for prostate cancer with curative intent at the age ≥ 70years 2 to 7years earlier. Controls matched on age and education were drawn (1:3) from the Trøndelag Health Study (HUNT) in Norway. Self-reported general health, independence in ADL and instrumental activities of daily living (IADL), hospital admissions and emergency room visits were compared by estimating non-adjusted and adjusted (age, education, comorbidity, cohabitant status and pack years of smoking) regression models. The majority of both survivors (N = 233) and controls (N = 699) reported good (58.7% vs. 62.7%) or very good (11.2% vs. 6.8%) health and independence in ADL (95.6% vs. 96.3%) and IADL (82.7% vs. 81.9%). Hospital admission was reported by 17.3% vs. 18.2% and emergency room visit by 23.6% vs. 26.7%. Regression models showed no significant differences between survivors and controls. Older prostate cancer survivors reported similar health, independence in ADL and use of emergency room and hospital admissions as matched controls. This study shows that survivors after curatively intended treatment of prostate cancer have as good health as matched controls, indicating that many patients tolerate such treatment well despite being of old age and that current practice for selection of patients offered such treatment is appropriate.

Risk of second revision and mortality following first-time revision due to prosthetic joint infection after primary total hip arthroplasty: results on 1,669 patients from the Danish Hip Arthroplasty Register.

Prosthetic joint infection (PJI) following total hip arthroplasty (THA) has a severe impact on patients. We investigated the risk of second revision and mortality following first-time revision due to PJI. We identified 1,669 first-time revisions including 416 treated with debridement, antibiotics, and implant retention (DAIR) from the Danish Hip Arthroplasty Register (DHR). First-time revision due to PJI was defined as a revision with ≥ 2 culture-positive biopsies for the same bacteria or re-ported as PJI to the DHR within 1 year after primary THA with non-PJI revisions as controls. We retrieved information on Charlson Comorbidity Index (CCI), death, cohabitation status, and cultures from intraoperative biopsies. The adjusted relative risk (RR) with 95% confidence interval (CI) was calculated by first-time revision (PJI or non-PJI). Patients were followed from first-time revision until end of study. PJI was found in 140 of 280 patients having a second revision following any first-time revision. Of these 280 patients, 200 were treated with DAIR as second revision. Patients with first-time revision due to PJI had an increased risk of second revision compared with first-time revision for non-PJI with an adjusted RR for second revision due to any cause of 2.7 (CI 1.9-3.8) and second revision due to PJI of 6.3 (CI 4.0-10). The 10-year adjusted RR for mortality for patients with first-time revision due to PJI compared with non-PJI was 1.8 (CI 0.7-4.5). The risk of second revision was increased both for second revision due to any reason and due to PJI following first-time revision due to PJI. Mortality risk following first-time revision due to PJI was increased, but not statistically significant.

A - 128 Informant Characteristics Impact Clinical Dementia Rating Scale Sum of Boxes in Mild Cognitive Impairment

Abstract Objective The Clinical Dementia Rating (CDR) Scale is an informant-based instrument widely used in clinical and research settings to stage dementia severity. Informant-based reports of functioning have been shown to be influenced by informant characteristics, indicating a potential source of bias. The current study adds to this growing area of research by exploring the differential impact of informant characteristics on CDR Sum of Boxes (CDR-SB) among non-Hispanic White (NHW), non-Hispanic Black (NHB) and Hispanic older adults with mild cognitive impairment (MCI). Method Participants included 2775 older adults diagnosed with MCI from the National Alzheimer’s Coordinating Center Uniform Data Set. Multiple linear regression models with forward selection evaluated the extent to which various informant characteristics predicted CDR-SB scores in the whole sample and NHW (n = 2170), NHB (n = 495), and Hispanic (n = 110) groups, covarying for participant demographics and cognition (MoCA). Results Informant sex, education, age, relationship type, and cohabitation status significantly predicted CDR-SB scores in this sample (R2 = 0.096, p &amp;lt; 0.001). Models stratified by race and ethnicity accounted for 20.2%, 10.3%, and 6.9% of the variance in CDR-SB scores in Hispanic, NHB, and NHW groups, respectively (ps &amp;lt; 0.001). Variability in model predictors was observed across groups, with informant characteristics accounting for more model variance than participant demographics in Hispanic and NHB groups. Results remained significant after adjusting for multiple comparisons. Conclusions Informant characteristics and relational factors may influence perceptions of participant functioning on the CDR-SB and may particularly affect scores among Hispanic older adults with MCI, though further validation in community-based cohorts with adequate racial and ethnic representation is warranted.

Associations between loneliness, disease activity, and disease impact in inflammatory arthritis: A nationwide cross-sectional study among > 12,000 patients.

To investigate the prevalence of loneliness among patients with IA with a specific focus on the associations with disease activity and impact. We used data from a Danish cross-sectional survey comprising information on socio-demographics, mental health status, and social contacts among 12 713 patients with IA (rheumatoid arthritis (RA)/psoriatic arthritis (PsA)/axial spondylarthritis (axSpA)). Data were linked to the DANBIO Rheumatology Registry and the National Patient Registry. Loneliness was measured by asking: "Are you ever alone, although you would prefer to be together with others?". Association with disease activity and disease impact (Patient Global Assessment, pain, fatigue, physical function) was estimated using multivariable logistic regression (age, sex, cohabitation status, educational level, mental health status (depression, anxiety), and co-morbidity). Approximately one-third reported loneliness. Prevalence was lowest for patients with RA (31.6% (95%CI: 30.5; 32.6)) compared with PsA and axSpA (36.0 (34.0; 38.0)) and (36.3 (34.1; 38.4), respectively). It was highest among axSpA patients reporting high levels of depression (66.2% (60.0; 72.8)). A positive association was observed between loneliness and disease activity. For disease impact, prevalence estimates were between 40-60% when patients experienced high levels of pain, fatigue, low levels of physical function, and high Patient Global Assessment. Loneliness was highly prevalent in IA and associated with disease activity and impact. Therefore, loneliness is an important target for future mental health interventions in IA.

Sibling relatedness and pubertal development in girls and boys: A population-based cohort study

PurposeTo investigate the association between sibling relatedness and pubertal development in girls and boys. MethodsThis cohort study consisted of 10,657 children from the Puberty Cohort, Denmark. Information on sibling relatedness was obtained by self-report. Information on pubertal markers was obtained half yearly from age 11 and throughout puberty. Mean age difference at attaining pubertal markers was estimated using interval-censored regression models according to sibling relatedness (full, half and/or step siblings; half and/or step siblings; no siblings; relative to full siblings). ResultsGirls with both full, half and/or step siblings (−1.2 (CI 95 %: −2.5; 0.1) months), only half- and/or stepsiblings (−2.2 (CI 95 %: −3.7; −0.7) months), and no siblings (−5.5 (CI 95 %: −8.5; −2.5) months) entered puberty earlier than girls with full siblings. Boys with full, half and/or step siblings (−1.4 (CI 95 %: −2.7; −0.1) months), only half and/or step siblings (−1.2 (CI 95 %: −3.0; 0.6) months), and no siblings (−4.5 (CI 95 %: −8.8; −0.3) months) entered puberty earlier than boys with full siblings. ConclusionsChildren with sibling relatedness other than full siblings entered puberty earlier than their peers with full siblings even after adjustment for parental cohabitation status, childhood body mass index and childhood internalizing and externalizing symptoms.

[Translated article] Socioeconomic status, osteoporosis and fragility fractures

Low socioeconomic status (SES) is associated with a higher risk of fragility fractures, as well as higher mortality in the first-year post-fracture. The SES variables that have the greatest impact are educational level, income level, and cohabitation status. Significant disparities exist among racial and ethnic minorities in access to osteoporosis screening and treatment.In Spain, a higher risk of fractures has been described in people with a low-income level, residence in rural areas during childhood and low educational level. The civil war cohort effect is a significant risk factor for hip fracture. There is significant geographic variability in hip fracture care, although the possible impact of socioeconomic factors has not been analyzed. It would be desirable to act on socioeconomic inequalities to improve the prevention and treatment of osteoporotic fractures.

Fatigue in women after percutaneous coronary intervention - results from CONCARDPCI

Abstract Background Better and more efficient treatment have led to decreased mortality rates and shorter hospital stays in patients with coronary artery disease (CAD). Nevertheless, fatigue is a prominent and distressing symptom in patients with CAD more frequently reported in women. Therefore, further investigation through follow-up studies focusing on women and fatigue in the context of CAD is imperative to address this knowledge gap and enhance clinical outcomes. Purpose To investigate fatigue in women with CAD at baseline, 2, 6 and 12 months after percutaneous coronary intervention (PCI), and to determine whether self-reported health, and clinical and sociodemographic characteristics are associated with fatigue after PCI. Methods CONCARDPCI is a multicentre, prospective cohort study including 3417 consecutive patients after PCI. Of these, 22% (n=746) were women and included in this analysis. Clinical data were collected from patients’ medical records and national registries. Sociodemographic characteristics were self-reported at baseline registration. Self-reported health was assessed with RAND-12 Item Short Form Health Survey (RAND-12) and the Myocardial Infarction Dimensional Assessment Scale (MIDAS). Fatigue was measured with a Visual Analogue Fatigue scale providing scores from 0-10 with higher scores indicating higher levels of fatigue. Patient-reported outcomes measures were completed at baseline and 2-, 6- and 12 months after hospital discharge. Results A substantial proportion was living alone (39%), retired (55%) or had three or more comorbidities (67%). Meanage was 68 years (SD 10). Age was significantly associated with fatigue at baseline (p&amp;lt;0.001), 6 months (p=0.002) and 12 months (p&amp;lt;0.001) in the RAND-12 model and at 2 months (p=0.018) and 12 months (p= 0.003) in the MIDAS model. Cohabitation status was significantly associated with fatigue at baseline (p=0.001), 2 months (p=0.033) and 12 months (p=0.016) in the RAND-12 model and at 2 months (p=0.032) in the MIDAS model. The degree of fatigue was at the highest level at baseline (5.2, SD 2.7) but was still present after one year (4.4, SD 2.6) (p≤0.004 for all comparisons). In RAND-12, self-reported physical health was associated with fatigue (p &amp;lt;0.001 for all comparisons). Furthermore, mental health was associated with fatigue at all meassuring time points (p&amp;lt;0.001- p=0.006). In MIDAS, physical health was associated with fatigue (p&amp;lt;0.001 for all comparisons). Conclusion A substantial proportion of women reported challenges with fatigue long after hospital discharge. Therefore, healthcare providers must identify the most vulnerable patients and tailor interventions accordingly. Person-centered treatment strategies may be developed by identifying factors associated with fatigue, such as age, cohabitation status, and self-reported physical and mental health.

Menopausal knowledge and attitudes of women during the perimenopausal period.

This study aims to determine the relationship between knowledge and attitudes about menopause among women in the perimenopausal period. A descriptive and relationship-seeking cross-sectional study was conducted in family health centers in a district of Istanbul between January and March 2023. The study included 300 women in the perimenopausal period. Data were collected through face-to-face interviews using a descriptive information form, a menopause knowledge test, and the Menopause Attitude Scale. The average age of participants was 45.07 ± 3.50, with 85.3% married, 37.0% having completed primary school, and 55.0% being housewives. The average menopause knowledge score was 12.29 ± 3.75 (out of 20), and the average menopause attitude score was 25.23 ± 6.99 (out of 52). No significant relationship was found between menopause knowledge and attitude scores ( r = 0.06, P > 0.05). Women with an income exceeding their expenses had higher menopause knowledge scores ( P < 0.05). Unmarried women, those with lower education levels, those with higher incomes, and those living alone had higher menopause attitude scores compared with their counterparts ( P < 0.05). Women's knowledge and attitudes toward menopause are moderate in the perimenopausal period. There is no significant relationship between menopausal knowledge and attitude of women during the perimenopausal period. It was determined that menopause knowledge level differed according to women's income status, and menopause attitude differed according to marital status, educational status, and cohabitation status in this study.

Estatus socioeconómico, osteoporosis y fracturas por fragilidad

Low socioeconomic status (SES) is associated with a higher risk of fragility fractures, as well as higher mortality in the first year post-fracture. The SES variables that have the greatest impact are educational level, income level, and cohabitation status. Significant disparities exist among racial and ethnic minorities in access to osteoporosis screening and treatment.In Spain, a higher risk of fractures has been described in people with a low income level, residence in rural areas during childhood and low educational level. The Civil War cohort effect is a significant risk factor for hip fracture. There is significant geographic variability in hip fracture care, although the possible impact of socioeconomic factors has not been analyzed. It would be desirable to act on socioeconomic inequalities to improve the prevention and treatment of osteoporotic fractures.

Tobacco Exposures are Associated With Healthcare Utilization and Healthcare Costs in Pregnant Persons and Their Newborn Babies.

Identifying healthcare utilization and costs associated with active and passive smoking during pregnancy could help improve health management strategies. Data are from the Newborn Epigenetics STudy (NEST), a birth cohort enrolled from 2005 to 2011 in Durham and adjacent counties in North Carolina, United States. Participants included those for whom prenatal serum samples were assayed and for whom administrative data were obtainable (N = 1045). Zero-inflated poisson regression models were used to assess associations between cotinine, adjusted for covariates (eg, race and ethnicity, age at delivery, cohabitation status, and education), and health care utilization outcomes. Generalized linear regression models were used to estimate average total charges. Simulation models were conducted to determine the economic benefits of reducing secondhand smoke and smoking during pregnancy. Increasing levels of cotinine were positively associated with parent's number of emergency department (ED) visits (coefficient[b] = 0.0012, standard error [SE] = 0.0002; p < .001), the number of ICU hours (b = 0.0079, SE = 0.0025; p = .002), time spent in the ICU (b = 0.0238, SE = 0.0020, p < .001), and the number of OP visits (b = 0.0003, SE = 0.0001; p < .001). For infants, higher cotinine levels were associated with higher number of ED (b = 0.0012, SE = 0.0004; p = .005), ICU (b = 0.0050, SE = 0.001; p < .001), and OP (b = 0.0006, SE = 0.0002; p < .001) visits and longer time spent in the ED (b = 0.0025, SE = 0.0003; p < .001), ICU (b = 0.0005, SE = 0.0001; p < .001), and IP (b = 0.0020, SE = 0.0002; p < .001). Simulation results showed that a 5% reduction in smoking would correspond to a potential median cost savings of $150 533 from ED visits of parents and infants. Our findings highlight the importance of smoke exposure cessation during pregnancy to reduce health care utilization and costs for both parents and infants. This study reinforces the importance of reducing smoking and secondhand smoke exposure during pregnancy. Focusing on expanding cessation services to this group could help reduce morbidities observed within this population. Furthermore, there is the potential for healthcare cost savings to healthcare systems, especially for those with high delivery numbers. These cost savings are represented by potential reductions in ED, OP, and ICU hours and visits.

Sleep disruptions and associated risk factors among Iranians during Ramadan amid COVID-19 pandemic: A nationwide cross-sectional study.

The global COVID-19 pandemic has disrupted daily routines and heightened stress levels worldwide, impacting various aspects of health, including sleep. This cross-sectional study conducted in Iran aimed to investigate the impact of Ramadan Intermittent Fasting (RIF) during the pandemic on sleep disturbances and associated risk factors in adults aged ≥ 18 years. Data was collected from Iranian participants observing RIF. A structured electronic questionnaire, translated into Persian, gathered information on sociodemographics, dietary habits, sleep parameters, physical activity, and more. The study assessed sleep quality, duration, and disturbances and conducted a thorough analysis to identify risk factors associated with sleep disruptions. The study revealed that 48% of the participants experienced sleep disturbances during RIF, with 21% reporting poor sleep quality and 46% having unusual sleep duration. Various factors were associated with an elevated risk of sleep disruptions, including body mass index, place of residence, income levels, cohabitation status, family history of obesity, hypertension, diabetes, heart disease, personal history of obesity, weight fluctuations, Shisha smoking, and unemployment. The results highlight the critical importance of health promotion strategies tailored to cultural contexts. This study advocates for enhanced health education initiatives focusing on sleep hygiene and stress management, especially during periods of significant lifestyle alterations like Ramadan amid a global pandemic. Such initiatives are vital in mitigating sleep disturbances and promoting overall well-being in populations facing unique health challenges.

Urban-rural and socio-economic differences in inhaled corticosteroid treatment for chronic obstructive pulmonary disease: A nationwide register-based cross-sectional study

BackgroundUrban-rural disparities within chronic obstructive pulmonary disease (COPD) have been documented in USA, but not in Europe. Inhaled corticosteroids (ICS) are widely used in COPD despite strict recommendations. We aimed to investigate urban-rural and socioeconomic differences in ICS treatment for COPD. MethodsA Danish nationwide register-based cross-sectional study. All patients alive on the December 31, 2018 with a J44 ICD-10 diagnosis code (COPD) were included (99,057 patients). Daily average ICS dose was calculated from the accumulated ICS use during 2018 based on redeemed prescriptions. Patients were divided into groups: No ICS, low dose ICS, medium dose ICS, high dose ICS. A multinomial logistic regression model including educational level, co-habitation status, age, and sex was performed with “No ICS” as reference group. ResultsCompared to capital municipalities, living in other municipality types was associated with an increased probability of receiving medium and high dose ICS treatment, and increasing odds ratios (ORs) were seen with increasing ICS dose (medium dose ICS: ORs between 1.31 (95 % confidence interval (CI) 1.24–1.38) and 1.35 (95%CI 1.28–1.41), high dose ICS: ORs between 1.73 (95%CI 1.59–1.88) and 1.80 (95%CI 1.68–1.92)). Patients had increased probability of receiving ICS treatment if they were female, were co-habiting, or had completed only primary education. ConclusionPatients with a hospital-registered COPD diagnosis in non-capital municipalities receive more ICS, and in higher doses, compared to patients in capital municipalities. This is the first study to confirm that such urban-rural differences exist in Europe, and further research on this area is warranted.

Socioeconomic differences in use of antiseizure medication in pregnancies with maternal epilepsy: A population-based study from Nordic universal health care systems.

Research points to disparities in disease burden and access to medical care in epilepsy. We studied the association between socioeconomic status (SES) and antiseizure medication (ASM) use in pregnancies with maternal epilepsy. We conducted a cross-sectional study consisting of 21 130 pregnancies with maternal epilepsy identified from Nordic registers during 2006-2017. SES indicators included cohabitation status, migrant background, educational attainment, and household income. Main outcomes were the proportion and patterns of ASM use from 90 days before pregnancy to birth. We applied multiple imputation to handle SES variables with 2%-4% missingness. We estimated adjusted risk ratios (aRRs) and 95% confidence intervals (CIs) using modified Poisson regression with the highest SES category as reference. Mothers with the highest education and the highest income quintile used ASMs least frequently (56% and 53%, respectively). We observed increased risks of ASM discontinuation prior to or during the first trimester for low SES. The risk estimates varied depending on the SES indicator from aRR = 1.27 for low income (95% CI: 1.03-1.57) to aRR = 1.66 for low education (95% CI: 1.30-2.13). Migrant background was associated with ASM initiation after the first trimester (aRR 2.17; 95% CI 1.88-2.52). Low education was associated with the use of valproate during pregnancy in monotherapy (aRR 1.70; 95% CI 1.29-2.24) and in polytherapy (aRR 2.65; 95% CI 1.66-4.21). Low education was also associated with a 37% to 39% increased risk of switching from one ASM to another depending on the ASM used. For the other SES indicators, aRRs of switching varied from 1.16 (foreign origin; 95% CI 1.08-1.26) to 1.26 (not married or cohabiting; 95% CI 1.17-1.36). Low SES was associated with riskier patterns of ASM use: discontinuation, late initiation, and switching during pregnancy. These findings may reflect unplanned pregnancies, disparities in access to preconception counseling, and suboptimal care.

#1000 Living alone and prognosis in elderly patients with chronic kidney disease: a nationwide study from Denmark

Abstract Background and Aims Patient care is increasingly relying upon involvement of patient relatives, including for patients with chronic kidney disease (CKD). However, patients living alone may be disadvantaged due to a lack of support. We aimed to assess the difference in prognosis after incident CKD in elderly patients between patients living alone versus living with others in a nationwide cohort study. Method We identified all patients aged 65 years or older with incident CKD from January 1, 2016, to December 31, 2020, with follow-up until December 31, 2021. We used data from national registries to identify CKD from out-patient creatinine measurements and linked these data to hospital treatment procedures and information from the Civil Person Registration system by the universal and unique personal identification number assigned to all Danish residents at birth or immigration. We defined incident CKD as having two or more estimated glomerular filtration rate (eGFR) values below 60 ml/min/1.73 m2 registered at least 90 days apart. We categorized eGFR according to “Kidney Disease: Improving Global Outcomes” (KDIGO) CKD stages into 45-59 ml/min/1.73 m2 (mildly/moderately decreased), 30-44 ml/min/1.73 m2 (moderately/severely decreased), 15-29 ml/min/1.73 m2 (severely decreased), &amp;lt;15 ml/min/1.73 m2 (kidney failure). We assessed cohabitation (living alone, or living with others), also in national registry data. We described the population by age group, sex and stage of CKD. Analyzing mortality, we followed patients from date of CKD to death or end of follow-up, whichever came first. We calculated the median time to death, using age as the time scale and reported these by cohabitation status with 95% confidence intervals (CIs). In further analyses, we will estimate the cumulated proportion who experienced a rapid decline in kidney function, as a measure of prognosis, and model the association between cohabitation and prognosis/mortality in regression models. Results We identified 204 662 elderly patients with CKD from 2016 to 2020, with 55% women and 38% 80 years or older. For severity, 84% had mildly/moderately decreased kidney function, 13% had moderately/severely decreased kidney function, 2% had severely decreased kidney function and only less than 1% (457 patients) presented with kidney failure. At index, 55% lived with others and 45% lived alone. Overall, 53 715 died during follow-up, and median age at death was 82 (95% CI: 82;82) for CKD patients living together with someone, but 78 (95% CI: 77;78) for those living alone. Conclusion The results are preliminary, and further analyses, including age adjustment, mortality estimates and information on adult children, will be available for presentation at the ERA conference 2024.

Trend and principal components of HIV/AIDS among adults in SSA

This study aimed to identify the most important principal components (PCs) that contribute to the prevalence and change of HIV/AIDS in 44 SSA and data from different national and international datasets. The study estimated HIV prevalence, trend, and principal component analysis (PCA). Using the elbow method, the number of important PCs and contributions was identified. The quality of representation was checked, and more contributing variables for most important PCs were identified. Finally, the status by prevalence, the progress by trend, the more influenced component by PCA, and the more influenced variable with quality of representation by PCs were reported. The study found that HIV prevalence varied significantly, with 30 of the countries showed good progress/decline. Four PCs accounted for 51% of the total variance. Literacy, cohabitation, media exposure, and HIV status awareness are highly contributing factors. Based on these findings, a gap-based response will help reduce the burden of HIV.

Relationship Between Vaginal and Gut Microbiome on Stress and Depression in Pregnancy [ID 2683607

INTRODUCTION: Pregnancy is a period of significant stress and weight gain; however, the effect of the vaginal and gut microbiome on pregnancy, depression, stress, and the neonate is not completely understood. METHODS: An IRB-approved prospective cohort study was performed for pregnant individuals and their neonates. The Perceived Stress Scale (PSS) and Center for Epidemiologic Studies Depression Scale (CES-D) surveys were administered in the antepartum and postpartum patient, vaginal and fecal microbiome samples were collected, and neonate umbilical cord blood and fecal specimens were also collected. Using full-length 16S rRNA sequencing, fecal and vaginal community composition was characterized. Additionally, possible covariates such as body mass index, cohabitation status, educational attainment, dietary intake, public/private insurance status, chronic health conditions, and pregnancy complications were captured. RESULTS: The study sample consisted of 35 pregnant individuals, average age 30 years, and half primiparous. Increased early pregnancy stress (PSS greater than or equal to 14) was associated with increased abundance of fecal taxa, and increased stress from late pregnancy through postpartum was associated with increased abundance of fecal microbial pathogens. Depressed participants (CES-D greater than or equal to 16) experienced steeper decreases in prenatal vaginal microbiome diversity. In late pregnancy, maternal stress and depression scores were associated with elevated maternal inflammatory markers (CCL2). At delivery, neonatal umbilical CCL2 concentration was negatively correlated with relative abundance of maternal fecal lactobacilli. CONCLUSION: These findings highlight the relationship between stress and depression in pregnancy, the microbiome of the pregnant patient, and inflammatory markers in the pregnant patient and the neonate.