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Objective To investigate frailty progress status and related factors in the elderly living in communities.Methods A cohort of elderly people aged 65 and over in Pingyi community of Dujiangyan,Sichuan province,was established.Face-to-face questionnaire survey was conducted by trained interviewers.The frailty status,cognitive function,nutrition status and other functions of the subjects surveyed were evaluated at baseline survey and during follow-up.The socio-demographic and clinical characteristics of the subjects surveyed were assessed at baseline survey.Binary logistic regressions were used to identify factors associated with frailty progress.Results A total of 653 elderly people were surveyed in January 2014,and 507 elderly people were followed up while 146 elderly people terminated further follow-up in January 2017.The prevalence rates of frailty and pre-frailty at baseline survey were 11.2％ (n=57) and 26.2％ (n=133),respectively.After 3 years,205 subjects (40.4％) surveyed experienced frailty progress,276 (54.5％) remained to be in frailty state at baseline survey,and 26 (5.1％) had improvement.Disability (OR=8.27,95％CI:1.62-42.26),visual problem (OR=2.02,95％CI:1.27-3.22),cognitive impairment (OR=1.94,95％CI:1.08-3.48),poor self-rated health (OR=1.89,95％ CI:1.07-3.31),chronic pain (OR=1.57,95％ CI:1.03-2.40) and older age (OR =1.12,95％CI:1.08-1.17) were independently associated with the progress of frailty.In contract,overweight was a protective factor (OR=0.54,95％CI:0.34-0.85).Conclusions Frailty is a dynamic syndrome affected by several socio-demographic factors and geriatric factors.The results of the study can be used in the prevention of frailty progress in the elderly in communities.
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Objective To investigate frailty progress status and related factors in the elderly living in communities.Methods A cohort of elderly people aged 65 and over in Pingyi community of Dujiangyan,Sichuan province,was established.Face-to-face questionnaire survey was conducted by trained interviewers.The frailty status,cognitive function,nutrition status and other functions of the subjects surveyed were evaluated at baseline survey and during follow-up.The socio-demographic and clinical characteristics of the subjects surveyed were assessed at baseline survey.Binary logistic regressions were used to identify factors associated with frailty progress.Results A total of 653 elderly people were surveyed in January 2014,and 507 elderly people were followed up while 146 elderly people terminated further follow-up in January 2017.The prevalence rates of frailty and pre-frailty at baseline survey were 11.2％ (n=57) and 26.2％ (n=133),respectively.After 3 years,205 subjects (40.4％) surveyed experienced frailty progress,276 (54.5％) remained to be in frailty state at baseline survey,and 26 (5.1％) had improvement.Disability (OR=8.27,95％CI:1.62-42.26),visual problem (OR=2.02,95％CI:1.27-3.22),cognitive impairment (OR=1.94,95％CI:1.08-3.48),poor self-rated health (OR=1.89,95％ CI:1.07-3.31),chronic pain (OR=1.57,95％ CI:1.03-2.40) and older age (OR =1.12,95％CI:1.08-1.17) were independently associated with the progress of frailty.In contract,overweight was a protective factor (OR=0.54,95％CI:0.34-0.85).Conclusions Frailty is a dynamic syndrome affected by several socio-demographic factors and geriatric factors.The results of the study can be used in the prevention of frailty progress in the elderly in communities.
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Objective To explore the relationship between frailty syndrome and falls in the elderly diabetics,in the communities.Methods A three-year cohort study involving 653 community-dwelling adults who were over 65 years of age and participated in the Survey of Disease,Psychological and Social Needs in Dujiangyan Pingyi Community.Diabetic patients would include those who self-reported as having histories of diabetes or on anti-hyperglycemic therapies.Frailty,functional and other geriatric status were assessed respectively.Falls was defined as having had multiple falls or at least one event but with injury.Results The highest prevalence of falls was found in the group of frail diabetic group (62.5％).Data showed that baseline frailty was associated with falls in both diabetic and non-diabetic groups but the odds ratio in the diabetic group was higher than that of the non-diabetic group (OR=3.87,95％ CI:1.45-10.28 vs.OR=6.68,95％ CI:1.14-38.99).Conclusion Frailty could be used as a strong clinical predictor to prevent falls,for the elderly diabetic Chinese living in the communities.
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Objective To explore the relationship between frailty syndrome and falls in the elderly diabetics,in the communities.Methods A three-year cohort study involving 653 community-dwelling adults who were over 65 years of age and participated in the Survey of Disease,Psychological and Social Needs in Dujiangyan Pingyi Community.Diabetic patients would include those who self-reported as having histories of diabetes or on anti-hyperglycemic therapies.Frailty,functional and other geriatric status were assessed respectively.Falls was defined as having had multiple falls or at least one event but with injury.Results The highest prevalence of falls was found in the group of frail diabetic group (62.5％).Data showed that baseline frailty was associated with falls in both diabetic and non-diabetic groups but the odds ratio in the diabetic group was higher than that of the non-diabetic group (OR=3.87,95％ CI:1.45-10.28 vs.OR=6.68,95％ CI:1.14-38.99).Conclusion Frailty could be used as a strong clinical predictor to prevent falls,for the elderly diabetic Chinese living in the communities.
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Objective To improve the quality of the management of the elderly patients with cancer in Sichuan province,and to understand the attitudes and perspectives of elderly surgeons and oncologists for the management and treatment of elderly patients with cancer.Methods A face-toface questionnaire interview was conducted with oncologists (n 64) and geriatricians (n =64).128 physicians were involved in this study.Results The cancer management and therapeutics were deemed appropriate at present by 9.38％ (6/64)of the geriatricians and 25.00％ (16/64)of the oncologists.The 39.06％ (25/64) of geriatricians used to notice geriatric syndromes,while 81.25％ (52/64)of oncologists never concerned about the geriatric syndrome(P=0.011).As for the causes of the therapy-associated toxicity,oncologist versus geriatrician payed an attention to malnutrition (100.00％ vs.100.00％ in both groups),to mobility disorders(65.63％ vs.65.63％,84/128 in both groups),to cognitive impairment/mood disorder (89.06％ in geriatrician group vs.75.00％ in oncologist group,P=0.038).For the factors affecting treatment decisions,a physical ability attention (oncologists vs geriatricians:70.31％ vs.92.19％;P =0.002),and comorbidity (oncologists vs geriatricians:62.50％ vs.79.69％,P =0.032) had statistically significant difference.In addition,lack of geriatrics knowledge was also reported by more oncologists.However,one hundred percent of participants wanted very much to cooperate with each other in their clinical work.When responding to the clinical scenario,the 10.94％ (7/64)of geriatricians and 32.81％ (21/64)of oncologists chose modified treatment for 65-74 years old patient with cancer(P =0.003).When the age of the patients was 75-84 years old,only 12.50 ％ (8/64) of geriatricians prefer end-of-life care,while 31.25 ％ (20/64) of oncologists chose it (P =0.010).Conclusions Selection of treatment decisions in the elderly patients with cancer affect by ageing.Both oncologists and geriatricians are concerned with the elderly patients with cancer,ageing syndrome,total sickness and functional status.And these doctors support an establishment of a multi disciplinary team cooperation for the elderly patients with cancer.Therefore,the establishment of mutual cooperation between the two professionals is necessary and feasible.
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Objective To explore the relevance between sequence variation of human papillomavirus (HPV)16 subtypes E2 gene or long control region (LCR) and cervical lesions.Methods Fifty specimens from HPV16 infected people in Chengdu were collected,including cervical exfoliated cells from 38 HPV carriers,papilloma tissues from 8 cases of genital warts,2 with cervical intraepithelial neoplasia (CIN) Ⅱ and 2 with CIN Ⅲ in this study.Polymerase chain reaction was used to amplify E2 gene and LCR,then an evolutionary tree was constructed.Results In all the 50 specimens,there were 12 mutation sites in E2 gene,among which,C→A existed in one specimen of genital warts,and ≥2 mutation sites existed in all the other 48 specimens.There were 28 mutation sites of LCR sequence of all the specimens.Ten specimens were chosen to construct evolutionary tree and were sequenced.The data showed that 8 specimens were Asian variants,E2 gene mutation existed in all the specimens while the LCR 7867 G→A only existed in the four CIN.Conclusion LCR 7867G→A is a correlative mutation site of cervical lesions in Chengdu.