Screening for Geriatric Syndromes: Falls, Urinary/Fecal Incontinence, and Osteoporosis

Fall risk factors among poly-medicated older Lebanese patients in primary care settings: a secondary cross-sectional analysis of the "MGPIDP-L project"

BACKGROUND

Falling is a major concern for the health of older adults and significantly affects their quality of life. Identifying the various risk factors and the differences between older patients can be challenging. The objective of this study was to identify the risk factors for falls among polymedicated community-dwelling older Lebanese patients following a medication review.

METHODS

In this analytical cross-sectional study, we examined the risk factors for falls in 850 patients aged ≥ 65 years who were taking ≥ 5 medications daily. The study involved conducting a medication review over the course of a year in primary care settings and using multivariate logistic regression analysis to analyze the data.

RESULTS

Our results showed that 106 (19.5%) of the 850 included patients had fallen at least once in the three months prior to the medication review. Loss of appetite and functional dependence were identified as the most significant predictors of falls ORa = 3.020, CI [2.074-4.397] and ORa = 2.877, CI [1.787-4.632], respectively. Other risk factors for falls included drowsiness ORa = 2.172, CI [1.499-3.145], and the use of beta-blockers ORa = 1.943, CI [1.339-2.820].

CONCLUSION

Our study highlights the importance of addressing multiple risk factors for falls among Lebanese older adults and emphasizes the need for customized interventions and ongoing monitoring to prevent falls and improve health outcomes. This study sheds light on a critical issue in the Lebanese older population and provides valuable insight into the complex nature of falls among poly-medicated Lebanese community-dwelling older adults.

TRIAL REGISTRATION

2021REC-001- INSPECT -09-04.

Evaluation of falls in older persons in the emergency department during the early Coronavirus-2019 pandemic and pre-pandemic periods

PURPOSE

This study aimed to investigate the clinical characteristics, outcomes and healthcare costs of older patients presented to the emergency department (ED) with falls in the periods before and during the Coronavirus disease-2019 (COVID-19) pandemic.

METHODS

Hospital records one year before and after the onset of the COVID-19 pandemic were retrospectively analyzed through "International Statistical Classification of Diseases-10th Revision" codes. Age, gender, falls, triage classification, length of stay (LOS) in the hospital and the ED, COVID-19 status, Glasgow Coma scale, consultations-comorbidities, injury status, outcomes in the ED, and costs were recorded.

RESULTS

The study comprised of 3187 patients aged ≥ 65 years admitted to the ED of a university hospital between March 2019 and 2021. In terms of pre-pandemic and pandemic periods; older patients presenting with falls to the ED, consultations, Charlson Comorbidity Index, and LOS in the ED were lower in the pandemic period, but costs were higher (p = 0.03, p = 0.01, p = 0.01, p = 0.01 and p = 0.02, respectively). Hospitalization/mortality rates were higher in COVID-19 positive patients (77.2%) than in COVID-19 negative patients (4.6%) within the pandemic period and the patients in the pre-pandemic period (22.8%), and the costs, as well (both p = 0.01).

CONCLUSION

Though the number of fall-related presentations of older persons to the ED, comorbidity burden, consultations, and the LOS in the ED was lower, direct costs were higher during the pandemic period, particularly for COVID-19 positive older patients admitted to ED with falls than the pre-pandemic period, and those patients were with poorer outcomes.

Discrepancies between Perceived and Physiological Fall Risks and Repeated Falls among Community-Dwelling Medicare Beneficiaries Aged 65 Years and Older

OBJECTIVES

This study examined the associations of discrepancies between perceived and physiological fall risks with repeated falls.

METHODS

We analyzed the 2016 Medicare Current Beneficiary Survey of 2,487 Medicare beneficiaries aged ≥ 65 years with ≥ 1 fall. The outcome variable was repeated falls (≥ 2 falls), the key independent variable was a categorical variable of discrepancies between perceived (fear of falling) and physiological fall risks (physiological limitations), assessed using multivariate logistic regression.

RESULTS

Among Medicare beneficiaries with ≥ 1 fall, 25.1% had low fear of falling but high physiological fall risk (Low Fear-High Physiological), 9.4% had high fear of falling but low physiological fall risk (High Fear-Low Physiological), 23.5% had low fear of falling and low physiological fall risks (Low Fear-Low Physiological), and 42.0% had high fear of falling and high physiological fall risks (High Fear-High Physiological). Having High Fear-High Physiological was associated with repeated falls (OR = 2.14; p < .001) compared to Low Fear-Low Physiological. Having Low Fear-High Physiological and High Fear-LowPhysiological were not associated with repeated falls.

CONCLUSIONS

Given that High Fear-High Physiological was associated with repeated falls and that many at-risk Medicare beneficiaries had High Fear-High Physiological, prevention efforts may consider targeting those most at-risk including Medicare beneficiaries with High Fear-High Physiological.

CLINICAL IMPLICATIONS

Assessing both perceived and physiological fall risks is clinically relevant, given it may inform targeted interventions for different at-risk Medicare beneficiaries among clinicians and other stakeholders.

A Prediction Model of Defecation Based on BP Neural Network and Bowel Sound Signal Features

(1) Background: Incontinence and its complications pose great difficulties in the care of the disabled. Currently, invasive incontinence monitoring methods are too invasive, expensive, and bulky to be widely used. Compared with previous methods, bowel sound monitoring is the most commonly used non-invasive monitoring method for intestinal diseases and may even provide clinical support for doctors. (2) Methods: This paper proposes a method based on the features of bowel sound signals, which uses a BP classification neural network to predict bowel defecation and realizes a non-invasive collection of physiological signals. Firstly, according to the physiological function of human defecation, bowel sound signals were selected for monitoring and analysis before defecation, and a portable non-invasive bowel sound collection system was built. Then, the detector algorithm based on iterative kurtosis and the signal processing method based on Kalman filter was used to process the signal to remove the aliasing noise in the bowel sound signal, and feature extraction was carried out in the time domain, frequency domain, and time-frequency domain. Finally, BP neural network was selected to build a classification training method for the features of bowel sound signals. (3) Results: Experimental results based on real data sets show that the proposed method can converge to a stable state and achieve a prediction accuracy of 88.71% in 232 records, which is better than other classification methods. (4) Conclusions: The result indicates that the proposed method could provide a high-precision defecation prediction result for patients with fecal incontinence, so as to prepare for defecation in advance.

Association between self-reported or perceived fatigue and falls among older people: A systematic review

AIM

The aim of the present review was to examine the evidence of the relationship between self-reported or perceived fatigue and falls among older adults.

METHODS

A systematic review, following the PRISMA recommendations, was performed. PubMed, Scopus, Web of Science, and Cinahl were searched from February 2021 until March 2021, without any limitation on publication date. The methodological quality of the recruited studies was assessed with the Newcastle-Ottawa scale.

RESULTS

Of the 2,296 initially retrieved records, 20 met the inclusion criteria; 11 cohort and 9 cross-sectional studies. They were classified as "good or very good" studies. Data on 59,852 older adults was reported. Most studies reported a strong association between fatigue and incidence or risk of falls, with odds ratios ranging from 1.04 to 3.53. Evidence obout the relationship between fatigue and recurrent, as well as injurious, falls is limited.

CONCLUSIONS

Self-reported or perceived fatigue is associated with the incidence of falls or risk of falling among older adults. Nurses could contribute to decreasing the inicdence of falls through prevention and proper geriatric assessment, including the management of fatigue in their daily clinical practice. The evidence about the potential effect of fatigue on falls-related injuries is inconclusive and on recurrent falls remains to be further defined.

[Characteristics of pharmacotherapy in older patients with rheumatism]

Due to medical advances and the availability of efficient immunosuppressive therapies, the life-expectancy of people suffering from inflammatory rheumatic diseases is continuously increasing. In Germany, geriatric patients (definition: age older than 70 years combined with geriatric multimorbidity) affected, e. g. by rheumatoid arthritis (RA) frequently receive corticosteroids and less often biologic disease-modifying antirheumatic drugs (bDMARDs) and conventional DMARDs (cDMARDs), which is justified by additionally existing comorbidities and polypharmacy. Using geriatric typical assessments as well as detailed medication regimens the treatment risk of bDMARD and cDMARD administration can be properly evaluated. Current data on biological therapy in older patients with rheumatism support this recommendation. Following the "choosing wisely" initiative of the German Association of Internal Medicine the authors listed 5 positive and 5 negative recommendations concerning the pharmacotherapy of older patients suffering from rheumatism (e. g. RA) as practical guidance towards safer bDMARD and cDMARD treatment for geriatric RA patients.

The Life Course Paradigm as a Lens for Holistic Nursing Research in Older Adults Diagnosed With Schizophrenia

Older adults diagnosed with schizophrenia (OADWS) have unique needs for care and live longer today than their forebears who were diagnosed with schizophrenia. As a result, nurses need to be prepared for the specific care of individuals who live with schizophrenia as they age. Together, Life Course Theory and holistic nursing suggest a good fit in the quest for successful solutions and/or outcomes for the unique problems that OADWS face. Holistic nursing views the patient as a whole person, considering all aspects of the patient’s experiences within life’s broader environment. The life course paradigm offers an effective way for nurses to understand issues that patients face throughout their lives, thus enhancing holistic nursing with a historical perspective. This is especially important for the care of OADWS, who face unique disparities as well as physical and psychological comorbidities over their life course. This article is intended to initiate a discussion of OADWS, focused with Life Course Theory as a holistic lens. Literature pertinent to the life course of OADWS is reviewed, followed by an analysis of the life course paradigm in relation to OADWS’ unique experiences. Conclusions support the holistic use of Life Course Theory in research and interventions for OADWS.

Pelvic floor disorders and health-related quality of life in older women: Results from the Women's Gynaecological Health study in Lieto, Finland

OBJECTIVE

The aim of this study was to analyse the prevalence of pelvic floor disorders and to describe health-related quality of life (HRQoL) among older women. We also compared participants' HRQoL with the age-matched general female population and analysed factors associated with HRQoL.

STUDY DESIGN

This is a population-based study of a cohort of women born in 1948 and in 1950 (n = 143) which is also part of the Women's Gynaecological Health study in Lieto, Finland.

METHODS

The data were collected by questionnaires which pertained to socio-demographics, health-related variables, pelvic floor disorders and HRQoL (15D). Linear model was conducted to estimate a model of factors that associated with HRQoL.

RESULTS

The prevalence of urinary incontinence, faecal incontinence and pelvic organ prolapse was 50%, 13% and 12%, respectively. The overall HRQoL score of the study cohort is broadly similar to that of the agematched general Finnish female population (mean±SD15D scores 0.905±0.084 vs 0.912±0.077). Higher number of medications was the most important explanatory factor for lower HRQoL.

CONCLUSION

Urinary incontinence was common; however, the impact on HRQoL was minor. The overall HRQoL score of the study cohort was broadly similar to that of age-matched general female population. Women who used a higher number of medications had lower HRQoL compared to women who used fewer medications.

Design and psychometric testing of the attitude towards the prevention of incontinence-associated dermatitis instrument (APrIAD)

Despite the availability of a range of skin care products for the prevention of incontinence-associated dermatitis (IAD), prevalence remains high. Nurses' attitude is an important determinant to take into account in quality improvement projects. This study aimed to design a psychometrically test the attitude towards the prevention of incontinence-associated dermatitis instrument (APrIAD). A prospective psychometric instrument validation study was performed in a convenience sample of 217 Belgian nurses. Construct validity and reliability (internal consistency, stability) were tested. The exploratory factor analysis demonstrated a model consisting of four factors and 14 items: (a) beliefs about the impact of IAD on patients, (b) beliefs about team responsibility to prevent IAD, (c) beliefs about personal responsibility to prevent IAD, and (d) beliefs about the effectiveness of IAD prevention products and procedures. Cronbach's α was 0.72 for factor 1, 0.65 for factor 2, 0.63 for factor 3, and 0.47 for factor 4. The intra-class correlation coefficient was 0.689 (95% confidence interval [CI] 0.477-0.825) for the total instrument, 0.591 (95% CI 0.388-0.764) for factor 1, 0.387 (95% CI 0.080-0.626) for factor 2, 0.640 (95% CI 0.406-0.795) for factor 3, and 0.768 (95% CI 0.597-0.872) for factor 4. Psychometric testing of the APrIAD demonstrated adequate validity and reliability measures.

LncRNA AK077216 promotes RANKL-induced osteoclastogenesis and bone resorption via NFATc1 by inhibition of NIP45

Osteoclasts derived from the monocyte/macrophage hematopoietic lineage regulate bone resorption, a process balanced by bone formation in the continual renewal of the skeletal system. As dysfunctions of these cells result in bone metabolic diseases such as osteoporosis and osteopetrosis, the exploration of the mechanisms regulating their differentiation is a priority. A potential mechanism may involve long noncoding RNAs (lncRNAs), which are known to regulate various cell biology activities, including proliferation, differentiation, and apoptosis. The expression of the lncRNA AK077216 (Lnc-AK077216) is significantly upregulated during osteoclastogenesis identified by microarray and verified by qPCR. Up- and downregulation of Lnc-AK077216, respectively promotes and inhibits osteoclast differentiation, bone resorption, and the expression of related genes on the basis of tartrate-resistant acid phosphatase staining, qPCR, and western blot results. In addition, Lnc-AK077216 suppresses NIP45 expression and promotes the expression of NFATc1, an essential transcription factor during osteoclastogenesis. Besides, it was found that the expression of Lnc-AK077216 and Nfatc1 is upregulated, whereas Nip45 expression is downregulated in bone marrow and spleen tissues of ovariectomized mice. The results suggest that Lnc-AK077216 regulates NFATc1 expression and promotes osteoclast formation and function, providing a novel mechanism of osteoclastogenesis and a potential biomarker or a new drug target for osteoporosis.