張彩運(yùn),雷敏,張娜,國(guó)春花,井永敏
流行病學(xué)調(diào)查
老年骨折住院患者營(yíng)養(yǎng)狀況調(diào)查分析
張彩運(yùn)1,雷敏2△,張娜3,國(guó)春花1,井永敏1
目的 采用微型營(yíng)養(yǎng)評(píng)價(jià)精法(MNA-SF)評(píng)價(jià)不同年齡、性別、有無(wú)規(guī)律有氧運(yùn)動(dòng)及骨折部位對(duì)老年骨折住院患者營(yíng)養(yǎng)狀況的影響。方法 老年骨折住院患者1 353例,于入院3 d內(nèi)用MNA-SF調(diào)查其飲食情況、體質(zhì)量變化、活動(dòng)能力、心理創(chuàng)傷或應(yīng)激、精神心理問(wèn)題、體質(zhì)指數(shù)、小腿圍,有氧運(yùn)動(dòng)史及骨折部位等,評(píng)價(jià)并記錄正常營(yíng)養(yǎng)、營(yíng)養(yǎng)不良風(fēng)險(xiǎn)、營(yíng)養(yǎng)不良狀況,進(jìn)而比較不同年齡段、不同性別、有無(wú)規(guī)律有氧運(yùn)動(dòng)、不同骨折部位患者營(yíng)養(yǎng)狀況的差異。結(jié)果 不同年齡段、不同性別、有無(wú)規(guī)律有氧運(yùn)動(dòng),股骨粗隆間骨折與上肢骨折患者的營(yíng)養(yǎng)正常、營(yíng)養(yǎng)不良風(fēng)險(xiǎn)、營(yíng)養(yǎng)不良、非正常營(yíng)養(yǎng)狀態(tài)比較,差異均有統(tǒng)計(jì)學(xué)意義。股骨頸骨折與上肢骨折患者的營(yíng)養(yǎng)正常、營(yíng)養(yǎng)不良風(fēng)險(xiǎn)、營(yíng)養(yǎng)不良發(fā)生情況比較及與股骨粗隆間骨折患者的是、非正常營(yíng)養(yǎng)狀態(tài)比較,差異均有統(tǒng)計(jì)學(xué)意義。結(jié)論 ≥80歲、女性、無(wú)適量有氧運(yùn)動(dòng)、股骨粗隆間骨折老年患者的非正常營(yíng)養(yǎng)狀態(tài)發(fā)生率較高。
骨折;營(yíng)養(yǎng)不良;老年人;微型營(yíng)養(yǎng)評(píng)價(jià)精法
老年骨折患者住院期間的營(yíng)養(yǎng)狀況對(duì)其臨床預(yù)后具有嚴(yán)重影響,營(yíng)養(yǎng)不良常常導(dǎo)致骨不連接、感染率和病死率升高[1-3]。微型營(yíng)養(yǎng)評(píng)價(jià)精法(MNA-SF)是在微型營(yíng)養(yǎng)評(píng)價(jià)法(MNA)基礎(chǔ)上建立的專門(mén)用于評(píng)價(jià)老年人營(yíng)養(yǎng)狀況的簡(jiǎn)便、可靠,并得到廣泛應(yīng)用的評(píng)價(jià)方法[4-6]。本研究采用MNA-SF對(duì)老年骨折住院患者的營(yíng)養(yǎng)狀況進(jìn)行調(diào)查,以了解不同狀況患者的營(yíng)養(yǎng)情況,為盡早進(jìn)行合理營(yíng)養(yǎng)干預(yù)提供依據(jù)。
1.1 研究對(duì)象 選擇2011年9月—2014年2月在河北醫(yī)科大學(xué)第三醫(yī)院骨科創(chuàng)傷急救中心,老年骨科住院的患者,共1 873例,排除住院時(shí)間<3 d、年齡≤60歲或≥90歲、重癥監(jiān)護(hù)、拒絕參加本研究的患者464例。余1 409例為調(diào)查對(duì)象,調(diào)查問(wèn)卷完全合格者1 353例,合格率為96.02%。
1.2 方法
1.2.1 MNA-SF MNA-SF包括飲食情況、體質(zhì)量變化、活動(dòng)能力、心理創(chuàng)傷或應(yīng)激、精神心理問(wèn)題、體質(zhì)指數(shù)(BMI)或小腿圍(CC),共有4個(gè)計(jì)分等級(jí)(0、1、2、3),總分14分,12~14分為正常營(yíng)養(yǎng)狀態(tài),8~11分為存在營(yíng)養(yǎng)不良風(fēng)險(xiǎn),0~7分為營(yíng)養(yǎng)不良。因考慮營(yíng)養(yǎng)不良風(fēng)險(xiǎn)和營(yíng)養(yǎng)不良的患者均需營(yíng)養(yǎng)干預(yù),將營(yíng)養(yǎng)不良風(fēng)險(xiǎn)和營(yíng)養(yǎng)不良合并為非正常營(yíng)養(yǎng)狀態(tài)。
1.2.2 人體測(cè)量指標(biāo) 測(cè)量身高、體質(zhì)量,對(duì)臥床患者采用SJB504稱重床(盛嘉醫(yī)療器械科技有限公司)和軟尺,對(duì)非臥床患者采用RGA-120-RT體質(zhì)量/身高計(jì)測(cè)定(無(wú)錫市衡器廠有限公司),精確度分別達(dá)到0.1 kg和0.1 cm,計(jì)算BMI。測(cè)量CC:用軟尺測(cè)定健側(cè)腓腸肌中點(diǎn)周徑,CC與上面身高測(cè)量使用同一軟尺測(cè)量,精確度達(dá)到0.1 cm。測(cè)量時(shí)間為上午8:00—9:00,著統(tǒng)一病員服,排空大小便測(cè)量。
1.2.3 一般情況調(diào)查 調(diào)查于患者骨折3 d內(nèi)完成,由經(jīng)過(guò)培訓(xùn)的特定護(hù)士進(jìn)行,并且采用統(tǒng)一的表格進(jìn)行評(píng)定。骨折前有無(wú)規(guī)律運(yùn)動(dòng),定義為至少1年內(nèi),每周進(jìn)行4次以上有氧運(yùn)動(dòng),每次累計(jì)時(shí)間60~90 min。
1.2.4 統(tǒng)計(jì)學(xué)分析 采用SPSS 17.0軟件包。各組數(shù)據(jù)屬于計(jì)數(shù)資料,2組間比較采用卡方檢驗(yàn),檢驗(yàn)水準(zhǔn)為α=0.05,3組間比較采用卡方分割法,檢驗(yàn)水準(zhǔn)為α′=α/m(α=0.05,m為比較次數(shù))。
2.1 不同年齡分組比較 組間營(yíng)養(yǎng)正常、營(yíng)養(yǎng)不良風(fēng)險(xiǎn)、營(yíng)養(yǎng)不良發(fā)生情況比較,組間是、非正常營(yíng)養(yǎng)狀態(tài)發(fā)生情況比較差異有統(tǒng)計(jì)學(xué)意義(P<0.016 7),見(jiàn)表1。
Tab.1 Comparison of MNA-SF of malnutrition ratio between different age groups表1 不同年齡組患者M(jìn)NA-SF的營(yíng)養(yǎng)不良風(fēng)險(xiǎn)比較例(%)
2.2 不同性別分組比較 組間營(yíng)養(yǎng)正常、營(yíng)養(yǎng)不良風(fēng)險(xiǎn)、營(yíng)養(yǎng)不良發(fā)生情況比較,組間是、非正常營(yíng)養(yǎng)狀態(tài)發(fā)生情況比較差異均有統(tǒng)計(jì)學(xué)意義(P<0.05),見(jiàn)表2。
Tab.2 Comparison of MNA-SF of malnutrition ratio between different gender groups表2 不同性別患者M(jìn)NA-SF的營(yíng)養(yǎng)不良風(fēng)險(xiǎn)比較例(%)
2.3 骨折前有無(wú)規(guī)律有氧運(yùn)動(dòng)分組比較 組間營(yíng)養(yǎng)正常、營(yíng)養(yǎng)不良風(fēng)險(xiǎn)、營(yíng)養(yǎng)不良發(fā)生情況比較,組間是、非正常營(yíng)養(yǎng)狀態(tài)發(fā)生情況比較差異均有統(tǒng)計(jì)學(xué)意義(P<0.05),見(jiàn)表3。
Tab.3 Comparison of MNA-SF of malnutrition ratio between different regular aerobic exercise groups表3 有無(wú)規(guī)律有氧運(yùn)動(dòng)組患者M(jìn)NA-SF的營(yíng)養(yǎng)不良風(fēng)險(xiǎn)比較 例(%)
2.4 骨折部位分組比較 股骨粗隆間骨折與上肢骨折患者的營(yíng)養(yǎng)正常、營(yíng)養(yǎng)不良風(fēng)險(xiǎn)、營(yíng)養(yǎng)不良發(fā)生情況比較,組間是、非正常營(yíng)養(yǎng)狀態(tài)發(fā)生情況比較差異均有統(tǒng)計(jì)學(xué)意義(P<0.016 7)。股骨頸骨折與上肢骨折患者的營(yíng)養(yǎng)正常、營(yíng)養(yǎng)不良風(fēng)險(xiǎn)、營(yíng)養(yǎng)不良發(fā)生情況比較,與股骨粗隆間骨折患者是、非正常營(yíng)養(yǎng)狀態(tài)發(fā)生情況比較差異均有統(tǒng)計(jì)學(xué)意義(P<0.016 7),見(jiàn)表4。
營(yíng)養(yǎng)不良是綜合性醫(yī)院各科室患者中普遍存在的問(wèn)題[7]。而老年人由于社會(huì)經(jīng)濟(jì)、生理和心理等因素的影響,營(yíng)養(yǎng)不良的發(fā)生率較高(40%~60%)[8]。盡管在臨床上應(yīng)用的營(yíng)養(yǎng)風(fēng)險(xiǎn)篩查和營(yíng)養(yǎng)評(píng)定方法很多,但尚無(wú)金標(biāo)準(zhǔn)。Skipper等[9]研究了MNA-SF、NRS 2002、SGA的敏感度和特異度,結(jié)果顯示MNASF更有助于老年患者的評(píng)估。在國(guó)際上MNA-SF已經(jīng)被廣泛用于老年人的營(yíng)養(yǎng)評(píng)價(jià)[10],并且ESPEN推薦用于各種老年患者[11-13]。因此,本研究選擇MNA-SF方法對(duì)老年骨折住院患者營(yíng)養(yǎng)狀況進(jìn)行調(diào)查。
Tab.4 Comparison of MNA-SF of malnutrition ratio between different fracture site groups表4 不同骨折部位患者M(jìn)NA-SF的營(yíng)養(yǎng)不良風(fēng)險(xiǎn)比較 例(%)
中華醫(yī)學(xué)會(huì)老年學(xué)組采用MNA-SF和NRS 2002組織14個(gè)大城市30家三級(jí)甲等醫(yī)院的住院老年患者進(jìn)行營(yíng)養(yǎng)篩查,兩種方法判斷營(yíng)養(yǎng)風(fēng)險(xiǎn)的比例均在40%以上[14]。吳曉娜等[15]應(yīng)用MNA-SF法對(duì)住院老年慢性非傳染性疾病患者進(jìn)行營(yíng)養(yǎng)狀況調(diào)查,發(fā)現(xiàn)營(yíng)養(yǎng)不良風(fēng)險(xiǎn)發(fā)生率為46.58%,營(yíng)養(yǎng)不良發(fā)生率為12.39%。本研究結(jié)果中營(yíng)養(yǎng)不良風(fēng)險(xiǎn)發(fā)生率37.18%,營(yíng)養(yǎng)不良發(fā)生率27.35%,與以上研究結(jié)果比較營(yíng)養(yǎng)不良風(fēng)險(xiǎn)發(fā)生率較低,可推測(cè)該病患者發(fā)病前飲食營(yíng)養(yǎng)障礙相對(duì)較少,但營(yíng)養(yǎng)不良發(fā)生率較高,說(shuō)明隨著老年人自身生理功能減退,創(chuàng)傷應(yīng)激對(duì)其營(yíng)養(yǎng)狀況影響更大,應(yīng)盡早給予合理營(yíng)養(yǎng)支持以改善臨床結(jié)局。
最近一項(xiàng)研究顯示,年齡≥70歲的患者,營(yíng)養(yǎng)不良風(fēng)險(xiǎn)發(fā)生率明顯高于年齡<70歲的患者[16]。本研究也顯示,年齡≥70歲以上患者的非正常營(yíng)養(yǎng)狀態(tài)發(fā)生率明顯增高,而年齡≥80歲患者的非正常營(yíng)養(yǎng)狀態(tài)發(fā)生率最高,可以證實(shí)在年齡分界點(diǎn)上,該病和其他疾病患者的營(yíng)養(yǎng)失衡狀態(tài)沒(méi)有太大差別,提示醫(yī)護(hù)人員要高度關(guān)注年齡≥70歲患者的營(yíng)養(yǎng)狀況,及時(shí)給予合理營(yíng)養(yǎng)支持。不同性別患者的比較中,女性非正常營(yíng)養(yǎng)狀態(tài)發(fā)生率比男性高,考慮是否與女性體內(nèi)雌激素水平下降,飲食結(jié)構(gòu)不同等原因有關(guān),需進(jìn)一步研究證實(shí)。另外,盡管有規(guī)律有氧運(yùn)動(dòng)患者的營(yíng)養(yǎng)不良風(fēng)險(xiǎn)發(fā)生率較高,但營(yíng)養(yǎng)不良發(fā)生率較低,非正常營(yíng)養(yǎng)狀態(tài)發(fā)生率也較低,提示老年人在日常生活中,進(jìn)行適量的有氧運(yùn)動(dòng),可改善身體營(yíng)養(yǎng)狀況。在不同部位骨折比較中,股骨粗隆間骨折患者的非正常營(yíng)養(yǎng)狀態(tài)發(fā)生率最高,主要考慮該病與創(chuàng)傷應(yīng)激較重,出血量較多,活動(dòng)受限等因素有關(guān),并且提示醫(yī)務(wù)人員更要高度重視該病患者的營(yíng)養(yǎng)狀況。
綜上所述,在臨床工作中,醫(yī)護(hù)人員可在老年骨折患者入院時(shí)進(jìn)行MNA-SF篩查,更要關(guān)注年齡≥80歲、女性、既往日常生活無(wú)有氧運(yùn)動(dòng)、股骨粗隆間骨折患者的營(yíng)養(yǎng)狀況,盡早發(fā)現(xiàn)及改善患者的非正常營(yíng)養(yǎng)狀態(tài)。
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(2014-09-17收稿 2014-12-01修回)
(本文編輯 李國(guó)琪)
The nutritional survey analysis of hospitalized elderly patients with fractures
ZHANG Caiyun1,LEI Min2△,ZHANG Na3,GUO Chunhua1,JING Yongmin1
1 Department of Orthopedics,2 Department of Nutrition,Third Hospital of Hebei Medical University;3 Cangzhou Central Hospital,Hebei 050051,China
△Corresponding Author E-mail:leimin8@sina.com
Objective To evaluate the impact of different ages,different gender,with or without exercise and different fracture sites on the nutritional status using mini nutritional assessment(MNA-SF)in hospitalized elderly fracture patients.Methods A total of 1 353 hospitalized elderly patients with fracture were included.The MNA-SF investigations were completed within 3 days after admission.The diet,body weight,physical activity,psychological trauma or stress,psychological problems,body mass index(BMI),calf circumference(CC),history of aerobic exercise and the fracture sites were recorded three days after admission.The nutritional status were evaluated including normal nutrition,risk of malnutrition and malnutritional status.The relationships of nutritional status were analyzed between different ages,different gender,with or without exercise,different fracture sites.Results There were significant differences in the incidence of normal nutrition,risk of malnutrition malnutrition and non-normal nutritional status between different ages,different gender,with or without exercise,femoral intertrochanteric fracture and upper limb fracture.There were also significant differences in the incidence of normal nutrition,risk of malnutrition and malnutrition between femoral neck fracture and upper limb fracture.Conclusion There is a higher incidence of non-normal nutritional status in patients older than 80 years,female,with no regular exercise and with femoral intertrochanteric fracture.
fractures,bone;malnutrition;aged;MNA-SF
R591
A DOI:10.11958/j.issn.0253-9896.2015.05.026
河北省衛(wèi)生廳重點(diǎn)科技研究計(jì)劃(20110431、2011009720130537)
1河北醫(yī)科大學(xué)第三醫(yī)院骨科(郵編050051);2河北醫(yī)科大學(xué)第三醫(yī)院營(yíng)養(yǎng)科;3河北省滄州市中心醫(yī)院
張彩運(yùn)(1978),女,主管護(hù)師,本科,主要從事骨科患者的護(hù)理研究
△E-mail:leimin8@sina.com