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Evaluation of the Theory of Planned Behavior to Determine Physical Activity in Saudi Female Adolescents- [electronic resource]
Evaluation of the Theory of Planned Behavior to Determine Physical Activity in Saudi Femal...
Evaluation of the Theory of Planned Behavior to Determine Physical Activity in Saudi Female Adolescents- [electronic resource]

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자료유형  
 학위논문파일 국외
최종처리일시  
20240214101520
ISBN  
9798379959180
DDC  
610.73
저자명  
Alali, Muna Ali H.
서명/저자  
Evaluation of the Theory of Planned Behavior to Determine Physical Activity in Saudi Female Adolescents - [electronic resource]
발행사항  
[S.l.]: : Michigan State University., 2023
발행사항  
Ann Arbor : : ProQuest Dissertations & Theses,, 2023
형태사항  
1 online resource(187 p.)
주기사항  
Source: Dissertations Abstracts International, Volume: 85-02, Section: A.
주기사항  
Advisor: Robbins, Lorraine.
학위논문주기  
Thesis (Ph.D.)--Michigan State University, 2023.
사용제한주기  
This item must not be sold to any third party vendors.
초록/해제  
요약Background and Significance: The significant increase in obesity rates among Saudi female adolescents is a major public health concern. The main factor linked to the high prevalence of obesity among Saudi female adolescents is that only 12.9% attain the World Health Organization (WHO) recommendation calling for 60 minutes/day of moderate to vigorous physical activity (MVPA). The low level of physical activity (PA) among Saudi female adolescents could be attributed to several psychosocial factors that stem from the culture and environment of Saudi Arabia. Understanding these factors is essential to effectively address the low PA problem and plan an intervention. Framework: The conceptual framework for this study was the Theory of Planned Behavior (TPB). Purpose: The primary purpose of the cross-sectional study was to examine the relationship between self-reported PA and TPB psychosocial factors, including attitude toward PA, subjective norms, perceived behavioral control (PBC), and PA intention among Saudi female adolescents in the Eastern Region, Saudi Arabia. Sample: A convenience sample of 329 Saudi female adolescents' (aged 13-18 years) was recruited from intermediate and high schools in the Eastern Region, Saudi Arabia. Methods: Adolescents from all-female public schools in the Eastern Region of Saudi Arabia were recruited. Administrators in each school sent a link to parents of the students to request parents' consent for their daughters to participate. Eligible adolescents were asked to complete an online TPB questionnaire and Physical Activity Questionnaire for Adolescents (PAQ-A) via Qualtrics. SPSS was used to calculate descriptive statistics. Mplus was used to conduct Structural Equation Modeling (SEM). Results: The mean age of participants in the study was 15.7 years. Among participants, 14.2% were overweight and 7.3% were obese. Mean PA score was 1.8 (SD = 0.74), indicating low PA level. The structural model exhibited an acceptable fit to the data [x2(217) = 412.28, p 0.001, RMSEA = .05 with 90% CI [.04-.06], CFI = .93, TLI = 0.92 SRMR= .0.05]. The model explained (53%) and (21%) of the variance in PA intention and PA, respectively. The strongest predictor of adolescents' intention was attitude (β = 0.43, p.001) followed by PBC (β=0.36, p.001). Moreover, the female adolescents' attitude (β=0.17, p0.01), and PBC (β=0.14, p0.01) had significant indirect effects on self-reported PA through intention. Additionally, intention (β=0.40, p0.001) had a direct effect on PA. The model did not support the indirect relationship of SN. However, the study found that SN moderated the intention-PA. The interaction effect was statistically significant (β=0.47, p.01, 95% CI=0.15-0.78). Moreover, only father education had a significant negative relationship with PBC (β=-0.13, p.05). Conclusions: The results suggest that attitude, PBC and PA intention are psychosocial factors that collectively tie with PA among Saudi female adolescents. The nuanced understanding derived from TPB-based modeling here can help in developing effective interventions to promote PA in these at-risk female adolescents. Implications: The findings demonstrate the significant contributions of TPB's psychosocial factors in predicting PA intention and PA among Saudi female adolescents. These results provide needed information for nurses, health professionals, and researchers to develop and test a theory-based intervention to promote PA and reduce obesity-related diseases for Saudi female adolescents. Moreover, nurses can advocate for school policies targeted toward improving PA in order to prevent and decrease childhood obesity.
일반주제명  
Nursing.
일반주제명  
Behavioral psychology.
일반주제명  
Womens studies.
일반주제명  
Nutrition.
키워드  
Obesity
키워드  
Theory of Planned Behavior
키워드  
Structural Equation Modeling
키워드  
Psychosocial factors
기타저자  
Michigan State University Nursing - Doctor of Philosophy
기본자료저록  
Dissertations Abstracts International. 85-02A.
기본자료저록  
Dissertation Abstract International
전자적 위치 및 접속  
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MARC

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■24510▼aEvaluation  of  the  Theory  of  Planned  Behavior  to  Determine  Physical  Activity  in  Saudi  Female  Adolescents▼h[electronic  resource]
■260    ▼a[S.l.]:▼bMichigan  State  University.  ▼c2023
■260  1▼aAnn  Arbor  :▼bProQuest  Dissertations  &  Theses,  ▼c2023
■300    ▼a1  online  resource(187  p.)
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-02,  Section:  A.
■500    ▼aAdvisor:  Robbins,  Lorraine.
■5021  ▼aThesis  (Ph.D.)--Michigan  State  University,  2023.
■506    ▼aThis  item  must  not  be  sold  to  any  third  party  vendors.
■520    ▼aBackground  and  Significance:  The  significant  increase  in  obesity  rates  among  Saudi  female  adolescents  is  a  major  public  health  concern.  The  main  factor  linked  to  the  high  prevalence  of  obesity  among  Saudi  female  adolescents  is  that  only  12.9%  attain  the  World  Health  Organization  (WHO)  recommendation  calling  for  60  minutes/day  of  moderate  to  vigorous  physical  activity  (MVPA).  The  low  level  of  physical  activity  (PA)  among  Saudi  female  adolescents  could  be  attributed  to  several  psychosocial  factors  that  stem  from  the  culture  and  environment  of  Saudi  Arabia.  Understanding  these  factors  is  essential  to  effectively  address  the  low  PA  problem  and  plan  an  intervention.  Framework:  The  conceptual  framework  for  this  study  was  the  Theory  of  Planned  Behavior  (TPB).  Purpose:  The  primary  purpose  of  the  cross-sectional  study  was  to  examine  the  relationship  between  self-reported  PA  and  TPB  psychosocial  factors,  including  attitude  toward  PA,  subjective  norms,  perceived  behavioral  control  (PBC),  and  PA  intention  among  Saudi  female  adolescents  in  the  Eastern  Region,  Saudi  Arabia.  Sample:  A  convenience  sample  of  329  Saudi  female  adolescents'  (aged  13-18  years)  was  recruited  from  intermediate  and  high  schools  in  the  Eastern  Region,  Saudi  Arabia.  Methods:  Adolescents  from  all-female  public  schools  in  the  Eastern  Region  of  Saudi  Arabia  were  recruited.  Administrators  in  each  school  sent  a  link  to  parents  of  the  students  to  request  parents'  consent  for  their  daughters  to  participate.  Eligible  adolescents  were  asked  to  complete  an  online  TPB  questionnaire  and  Physical  Activity  Questionnaire  for  Adolescents  (PAQ-A)  via  Qualtrics.  SPSS  was  used  to  calculate  descriptive  statistics.  Mplus  was  used  to  conduct  Structural  Equation  Modeling  (SEM).  Results:  The  mean  age  of  participants  in  the  study  was  15.7  years.  Among  participants,  14.2%  were  overweight  and  7.3%  were  obese.  Mean  PA  score  was  1.8  (SD  =  0.74),  indicating  low  PA  level.  The  structural  model  exhibited  an  acceptable  fit  to  the  data  [x2(217)  =  412.28,  p    0.001,  RMSEA  =  .05  with  90%  CI  [.04-.06],  CFI  =  .93,  TLI  =  0.92  SRMR=  .0.05].  The  model  explained  (53%)  and  (21%)  of  the  variance  in  PA  intention  and  PA,  respectively.  The  strongest  predictor  of  adolescents'  intention  was  attitude  (β  =  0.43,  p.001)  followed  by  PBC  (β=0.36,  p.001).  Moreover,  the  female  adolescents'  attitude  (β=0.17,  p0.01),  and  PBC  (β=0.14,  p0.01)  had  significant  indirect  effects  on  self-reported  PA  through  intention.  Additionally,  intention  (β=0.40,  p0.001)  had  a  direct  effect  on  PA.  The  model  did  not  support  the  indirect  relationship  of  SN.  However,  the  study  found  that  SN  moderated  the  intention-PA.  The  interaction  effect  was  statistically  significant  (β=0.47,  p.01,  95%  CI=0.15-0.78).  Moreover,  only  father  education  had  a  significant  negative  relationship  with  PBC  (β=-0.13,  p.05). Conclusions:  The  results  suggest  that  attitude,  PBC  and  PA  intention  are  psychosocial  factors  that  collectively  tie  with  PA  among  Saudi  female  adolescents.  The  nuanced  understanding  derived  from  TPB-based  modeling  here  can  help  in  developing  effective  interventions  to  promote  PA  in  these  at-risk  female  adolescents.  Implications:  The  findings  demonstrate  the  significant  contributions  of  TPB's  psychosocial  factors  in  predicting  PA  intention  and  PA  among  Saudi  female  adolescents.  These  results  provide  needed  information  for  nurses,  health  professionals,  and  researchers  to  develop  and  test  a  theory-based  intervention  to  promote  PA  and  reduce  obesity-related  diseases  for  Saudi  female  adolescents.  Moreover,  nurses  can  advocate  for  school  policies  targeted  toward  improving  PA  in  order  to  prevent  and  decrease  childhood  obesity.
■590    ▼aSchool  code:  0128.
■650  4▼aNursing.
■650  4▼aBehavioral  psychology.
■650  4▼aWomens  studies.
■650  4▼aNutrition.
■653    ▼aObesity
■653    ▼aTheory  of  Planned  Behavior
■653    ▼aStructural  Equation  Modeling
■653    ▼aPsychosocial  factors
■690    ▼a0569
■690    ▼a0453
■690    ▼a0570
■690    ▼a0384
■71020▼aMichigan  State  University▼bNursing  -  Doctor  of  Philosophy.
■7730  ▼tDissertations  Abstracts  International▼g85-02A.
■773    ▼tDissertation  Abstract  International
■790    ▼a0128
■791    ▼aPh.D.
■792    ▼a2023
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T16934033▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.
■980    ▼a202402▼f2024

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