


[摘" "要]" "目的:了解孤獨癥譜系障礙(autism spectrum disorder, ASD)兒童行為問題特征,并探討其與ASD兒童核心癥狀的關(guān)聯(lián),為ASD兒童早期診斷、綜合干預(yù)提供參考依據(jù)。方法:采用橫斷面調(diào)查,于2022年12月─2023年12月收集南通市孤獨癥康復(fù)定點機構(gòu)進行康復(fù)訓(xùn)練的216例ASD兒童及主要撫養(yǎng)人作為研究對象,采用Conners父母用評定量表(Conners?蒺 parent rating scale, CPRS)、孤獨癥行為量表(autism behavior checklist, ABC)、社交反應(yīng)量表(social responsiveness scale, SRS)對所有ASD兒童進行行為問題和核心癥狀評定,采用Pearson相關(guān)分析研究ASD兒童行為問題特征與核心癥狀的相關(guān)性。結(jié)果:CPRS量表結(jié)果顯示ASD兒童行為問題總發(fā)生率為62.40%,6個維度中學(xué)習(xí)問題發(fā)生率最高,達56.94%,其次依次為沖動多動、多動指數(shù)、品行問題、焦慮和心身障礙;ABC量表( χ 2=13.222、47.479、44.638、51.356,均Plt;0.01)、SRS量表( χ 2=4.045、20.823、15.613、10.629,均Plt;0.05)評定的不同嚴重程度ASD兒童CPRS量表品行問題、學(xué)習(xí)問題、沖動多動、多動指數(shù)4個維度比較差異均有統(tǒng)計學(xué)意義,且隨著患兒核心癥狀的加重行為問題異常率明顯增加;心身障礙和焦慮2個維度與患兒核心癥狀嚴重程度無明顯差異(ABC量表:χ 2=3.452、2.169,均Pgt;0.05;SRS量表:χ 2=0.700、2.525,均Pgt;0.05);CPRS量表各維度得分與ABC量表(r=0.661、0.568、0.442、0.642、0.418、0.708,均Plt;0.01)、SRS量表(r=0.554、0.620、0.259、0.633、0.383、0.702,均Plt;0.01)總分均呈正相關(guān)。結(jié)論:ASD兒童普遍存在行為問題,且行為問題與其核心癥狀呈正相關(guān),在今后的診療工作中要更多地關(guān)注其核心癥狀和行為問題情況,為ASD兒童制定綜合的干預(yù)方案。
[關(guān)鍵詞]" "孤獨癥;兒童;行為問題;核心癥狀
[中圖分類號]" "R749.94" " " " " " " "[文獻標(biāo)志碼]" "A" " " " " " " "[文章編號]" "1674-7887(2025)02-0156-04
Research on the current status of behavioral problems in children with
autism spectrum disorder and their correlation with core symptoms*
QIN Hongchao1**, XU Zhanbin2, TAO Xiaodong2, QU Qiuchan2, NI Yong2, WANG Feiying2***" " " " (1Child Health Department of Rudong County Maternal and Child Health and Family Planning Service Center, Jiangsu 226400; 2Child Health Section, Affiliated Maternity and Child Health Care Hospital of Nantong University)
[Abstract]" "Objective: To understand the characteristics of behavioral problems in children with autism spectrum disorder(ASD) and to explore their association with core symptoms of ASD, providing reference for early diagnosis and comprehensive intervention of ASD children. Methods: A cross-sectional survey was conducted from December 2022 to December 2023 to collect 216 ASD children and their primary caregivers who received rehabilitation training at designated autism rehabilitation institutions in Nantong City as the research subjects. The Conners?蒺 parent rating scale(CPRS), autism behavior checklist(ABC), and social responsiveness scale(SRS) were used to assess the behavioral problems and core symptoms of all ASD children. Pearson correlation analysis was conducted to investigate the correlation between the behavioral problem characteristics and core symptoms of ASD children. Results: The results of the CPRS scale showed that the total incidence of behavioral problems in children with ASD was 62.40%, with the highest incidence of learning problems among the six dimensions, reaching 56.94%, followed by impulsivity hyperactivity, hyperactivity index, conduct problems, anxiety, and psychosomatic disorders. There were significant differences in the four dimensions of behavior problems, learning problems, impulsivity hyperactivity, and hyperactivity index of the CPRS scale for children with ASD of different severity levels assessed by ABC scales( χ 2=13.222, 47.479, 44.638, 51.356, all Plt;0.01) and SRS scales( χ 2=4.045, 20.823, 15.613, 10.629, all Plt;0.05), and with the aggravation of core symptoms in children, the abnormal rate of behavioral problems increased significantly. There was no significant difference in the severity of core symptoms between the two dimensions of psychosomatic disorders and anxiety(ABC scales: χ 2=3.452, 2.169, both Pgt;0.05; SRS scales: χ 2=0.700, 2.525, both Pgt;0.05). The scores of each dimension of the CPRS scale are positively correlated with the total scores of the ABC scales(r=0.661, 0.568, 0.442, 0.642, 0.418, 0.708, all Plt;0.01) and SRS scales(r=0.554, 0.620, 0.259, 0.633, 0.383, 0.702, all Plt;0.01). Conclusion: ASD children generally have behavioral problems, which are positively correlated with their core symptoms. In future diagnosis and treatment work, more attention should be paid to their core symptoms and behavioral problems, and comprehensive intervention plans should be developed for ASD children.
[Key words]" "autism; child; behavioral problems; core symptoms
孤獨癥譜系障礙(autism spectrum disorder, ASD)是兒童期常見的神經(jīng)發(fā)育障礙性疾病,主要表現(xiàn)為不同程度的社會交往障礙,伴有興趣范圍狹窄和重復(fù)刻板行為,該病表型廣泛,預(yù)后較差,患兒往往伴有嚴重的行為問題和社會適應(yīng)障礙,嚴重影響患兒和家庭生活質(zhì)量[1-2]。據(jù)報道[3-5]ASD兒童的行為問題發(fā)生率普遍較高,而且常與其他神經(jīng)發(fā)育障礙性疾病共病存在。近年來ASD及其行為問題備受國內(nèi)外學(xué)者關(guān)注,但國內(nèi)有關(guān)ASD兒童行為問題與其核心癥狀的相關(guān)性報道較少,本研究旨在了解南通市ASD兒童行為問題特征,并探討行為問題與其核心癥狀的相關(guān)性,為ASD兒童早期診斷、綜合干預(yù)提供參考依據(jù)。
1" "對象與方法
1.1" "研究對象" "收集2022年12月─2023年12月在南通市孤獨癥康復(fù)定點機構(gòu)進行康復(fù)訓(xùn)練的216例ASD兒童及主要撫養(yǎng)人作為研究對象,其中男170例,女46例,年齡4.02~9.95歲。全部參與調(diào)查的ASD兒童均經(jīng)精神科或兒科醫(yī)師明確診斷,符合《美國精神障礙診斷統(tǒng)計手冊》第5版兒童孤獨癥診斷標(biāo)準(zhǔn)[6],同時排除其他嚴重器質(zhì)性、精神類疾病,本研究獲南通市婦幼保健院倫理委員會批準(zhǔn)(Y2021047),并取得ASD兒童主要撫養(yǎng)人知情同意。
1.2" "評估工具及方法
1.2.1" "Conners父母用評定量表(Conners?蒺 parent rating scale, CPRS)[7]" "CPRS是評定兒童行為問題的常用量表,由兒童主要撫養(yǎng)人填寫,結(jié)果包括品行問題、學(xué)習(xí)問題、心身障礙、沖動多動、焦慮和多動指數(shù)6個維度,各維度得分gt;1.5分或偏離2個標(biāo)準(zhǔn)差視為陽性,得分越高,行為問題越嚴重。
1.2.2" "孤獨癥行為量表(autism behavior checklist, ABC)[8-9]" "ABC是常用的評估ASD兒童臨床癥狀和輔助診斷的量表,由主要撫養(yǎng)人填寫,包括感覺、交往、軀體運動、語言、生活自理和ABC總分6個維度,總分≥31分篩查界值,總分≥62分為診斷界值,分數(shù)越高核心癥狀越嚴重。
1.2.3" "社交反應(yīng)量表(social responsiveness scale, SRS)[10]" "SRS是評估、診斷ASD兒童臨床特征和嚴重程度的常用工具,由主要撫養(yǎng)人填寫,包括社交知覺、社交認知、社交溝通、社交動機、孤獨癥行為方式和總分6個維度,總分≥60分為陽性,得分越高核心癥狀越嚴重。
1.3" "質(zhì)量控制" "統(tǒng)一培訓(xùn)參與本研究的人員,研究員現(xiàn)場指導(dǎo)家長填寫問卷,現(xiàn)場質(zhì)控,問卷收集后由專人負責(zé)統(tǒng)計、分析,所有數(shù)據(jù)均經(jīng)過復(fù)查確認無誤,確保數(shù)據(jù)的真實性和可靠性。
1.4" "分組情況" "依據(jù)ABC量表得分情況分為3組:非典型組(lt;31分)25例,其中男17例,女8例,平均年齡(4.75±1.54)歲;可疑組(31~lt;62分)62例,其中男53例,女9例,平均年齡(5.65±2.38)歲;陽性組(≥62分)129例,其中男100例,女29例,平均年齡(5.93±2.14)歲,3組兒童年齡和性別比較差異均無統(tǒng)計學(xué)意義(F=0.451、χ 2=3.517,均Pgt;0.05)。依據(jù)SRS量表得分分為兩組:非典型組(lt;60分)26例,其中男16例,女10例,平均年齡(4.55±1.54)歲;陽性組(≥60分)190例,其中男154例,女36例,平均年齡(5.87±2.21)歲,兩組兒童年齡和性別比較差異均無統(tǒng)計學(xué)意義(t=0.595、χ 2=2.937,均Pgt;0.05)。
1.5" "統(tǒng)計學(xué)方法" "采用SPSS 23.0軟件進行統(tǒng)計分析,計量資料用±s表示,組間比較采用t檢驗及方差分析,計數(shù)資料用n(%)表示,組間比較采用χ 2檢驗,采用Pearson相關(guān)分析變量之間的相關(guān)性,檢驗水準(zhǔn)α=0.05。
2" "結(jié)" " " 果
2.1" "ASD兒童行為問題特征分布情況" "CPRS量表結(jié)果顯示216例ASD兒童中行為問題總發(fā)生率為62.40%,6個維度中學(xué)習(xí)問題發(fā)生率最高,達56.94%,其次依次為沖動多動、多動指數(shù)、品行問題、焦慮和心身障礙,ASD兒童行為問題特征分布情況見表1。
2.2" "不同嚴重程度ASD兒童CPRS量表得分比較" "依據(jù)ABC量表分組的不同嚴重程度ASD兒童在CPRS量表品行問題、學(xué)習(xí)問題、沖動多動、多動指數(shù)4個維度比較差異均有統(tǒng)計學(xué)意義(均Plt;0.01),且隨著患兒核心癥狀的加重行為問題異常率明顯增加;3組患兒在心身障礙和焦慮2個維度間差異均無統(tǒng)計學(xué)意義(均Pgt;0.05),見表2。
依據(jù)SRS量表分組的不同嚴重程度ASD兒童在CPRS量表品行問題、學(xué)習(xí)問題、沖動多動、多動指數(shù)4個維度比較差異均有統(tǒng)計學(xué)意義(均Plt;0.05),且隨著患兒核心癥狀的加重行為問題異常率明顯增加,心身障礙、焦慮2個維度比較差異無統(tǒng)計學(xué)意義(均Pgt;0.05),見表3。
2.3" "ASD兒童行為問題與核心癥狀相關(guān)性分析" "CPRS量表中品行問題、學(xué)習(xí)問題、心身障礙、沖動多動、焦慮和多動指數(shù)6個維度得分均與ABC量表總分呈正相關(guān)(r=0.661、0.568、0.442、0.642、0.418、0.708,均Plt;0.001);CPRS量表中品行問題、學(xué)習(xí)問題、心身障礙、沖動多動、焦慮和多動指數(shù)6個維度得分均與SRS量表總分呈正相關(guān)(r=0.554、0.620、0.259、0.633、0.383、0.702,均Plt;0.001)。
3" "討" " " 論
ASD作為兒童期常見的神經(jīng)發(fā)育障礙性疾病,通常伴有嚴重的行為問題和社交障礙,目前該病病因尚不明確,所以國內(nèi)外許多ASD相關(guān)研究都集中在患兒的行為表現(xiàn)上[11]。據(jù)S.J.TEAGUE等[12]2020年報道行為問題在ASD兒童中普遍存在,而且發(fā)病率遠高于其他神經(jīng)發(fā)育障礙患兒。此外,有報道[13]稱ASD兒童的行為問題會隨著年齡的增長逐漸加重,嚴重的行為問題不僅對患兒本身的健康和發(fā)展造成不良影響,同時也會增加ASD兒童遭受虐待和不良事件的概率,所以ASD兒童家庭成員都承受著沉重的照顧負擔(dān)和精神壓力[14-15]。
社會溝通和社會交往能力缺陷作為ASD兒童的核心損害,一直都是國內(nèi)外學(xué)者研究的熱點。研究結(jié)果顯示,ASD兒童行為問題總發(fā)生率為62.40%,說明行為問題在ASD兒童中普遍存在,在CPRS量表的6個維度中學(xué)習(xí)問題發(fā)生率最高(>50%),這與患兒認知功能低下、精細動作等發(fā)育遲緩有關(guān),也說明ASD兒童父母非常重視孩子的學(xué)習(xí)能力和學(xué)習(xí)問題。此外沖動多動和多動指數(shù)發(fā)生率較高,分別占39.6%和36.4%,說明ASD兒童常伴發(fā)注意力不集中、多動沖動等問題,臨床中ASD也經(jīng)常注意缺陷多動障礙常共病存在,可同時診斷。本研究發(fā)現(xiàn)ASD兒童存在品行問題、焦慮問題和心身障礙的比率較低,學(xué)習(xí)問題和多動沖動是ASD面臨的主要行為問題,提示廣大家長和相關(guān)工作者今后應(yīng)更多關(guān)注ASD兒童的多動沖動問題和學(xué)習(xí)問題,根據(jù)每個兒童的具體情況,制定個體化的、科學(xué)的干預(yù)方案,積極促進ASD兒童健康發(fā)展。
本研究通過ABC量表和SRS量表的結(jié)果分析均表明不同嚴重程度的ASD患兒品行問題、學(xué)習(xí)問題、沖動多動、多動指數(shù)異常發(fā)生率差異明顯,且隨著患兒核心癥狀的加重,各維度行為問題發(fā)生率均明顯增加,但心身障礙和焦慮2個維度未見明顯差異。國外研究[16]表明ASD兒童比同齡健康兒童更易產(chǎn)生焦慮問題,包括分離焦慮和特定恐懼癥等,本研究結(jié)果提示不同嚴重程度的ASD兒童發(fā)生焦慮和心身障礙的比率差異無統(tǒng)計學(xué)意義。相關(guān)性分析結(jié)果顯示CPRS量表中品行問題、學(xué)習(xí)問題、心身障礙、沖動多動、焦慮和多動指數(shù)6個維度得分均與ABC、SRS量表總分呈正相關(guān),提示ASD兒童行為問題發(fā)生率隨其核心癥狀加重而升高,行為問題嚴重程度與其核心癥狀嚴重程度具有一致性,可通過行為問題嚴重程度預(yù)測患兒核心癥狀,并通過早期識別和早期干預(yù)行為問題,為ASD兒童的早期診斷及綜合干預(yù)提供新的思路。目前有關(guān)ASD兒童行為異常病因機制研究尚不明確,但國外學(xué)者[17-18]研究表明親子關(guān)系質(zhì)量是影響ASD兒童行為問題的重要因素,家庭成員的支持和良好的親子互動質(zhì)量對降低ASD兒童行為問題發(fā)生率非常重要。國內(nèi)學(xué)者[19]報道ASD兒童的行為問題受多種因素的影響,如兒童的氣質(zhì)類型、家庭教養(yǎng)方式等,良好的家庭養(yǎng)育環(huán)境能有效改善ASD兒童行為問題發(fā)生率。
綜上所述,ASD兒童普遍存在行為問題,且行為問題發(fā)生率與患兒核心癥狀嚴重程度具有相關(guān)性,呈正相關(guān),提示在今后的診療工作中要更多地關(guān)注ASD兒童行為問題發(fā)生率和核心癥狀嚴重程度等情況,并且通過積極改善患兒核心損害、提供良好的家庭養(yǎng)育環(huán)境和高質(zhì)量的親子互動等方式,多角度、綜合干預(yù)以降低患兒行為問題發(fā)生率,提升ASD兒童生活質(zhì)量。
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[收稿日期] 2024-06-24