Pediatrics Commons^™

Qualitative Evaluation Of Project P.A.T.H.S.: An Integration Of Findings Based On Program Participants, Daniel T. L. Shek, Rachel C. F. Sun

Pediatrics Faculty Publications

An integration of the qualitative evaluation findings collected in different cohorts of students who participated in Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes) (n = 252 students in 29 focus groups) was carried out. With specific focus on how the informants described the program, results showed that the descriptions were mainly positive in nature, suggesting that the program was well received by the program participants. When the informants were invited to name three metaphors that could stand for the program, positive metaphors were commonly used. Beneficial effects of the program in different psychosocial domains were also voiced by …

Factor Structure Of A Multidimensional Gender Identity Scale In A Sample Of Chinese Elementary School Children, Lu Yu, Dong Xie, Daniel T. L. Shek

Pediatrics Faculty Publications

This study examined the factor structure of a scale based on the four-dimensional gender identity model (Egan and Perry, 2001) in 726 Chinese elementary school students. Exploratory factor analyses suggested a three-factor model, two of which corresponded to "Felt Pressure" and "Intergroup Bias" in the original model. The third factor "Gender Compatibility" appeared to be a combination of "Gender Typicality" and "Gender Contentment" in the original model. Follow-up confirmatory factor analysis (CFA) indicated that, relative to the initial four-factor structure, the three-factor model fits the current Chinese sample better. These results are discussed in light of cross-cultural similarities and differences …

Program Implementers' Evaluation Of The Project P.A.T.H.S.: Findings Based On Different Datasets Over Time, Daniel T. L. Shek, Cecilia M. S. Ma

Pediatrics Faculty Publications

This paper integrates the evaluation findings based on program implementers in nine datasets collected from 2005 to 2009 (244 schools and 7,926 implementers). Using consolidated data with schools as the unit of analysis, results showed that program implementers generally had positive perceptions of the program, themselves, and benefits of the program, with more than four-fifths of the implementers regarding the program as beneficial to the program participants. The subjective outcome evaluation instrument was found to be internally consistent. Multiple regression analyses revealed that perceived qualities of the program and program implementers predicted perceived effectiveness of the program. In conjunction with …

Recognition For Positive Behavior As A Critical Youth Development Construct: Conceptual Bases And Implications On Youth Service Development, Ben M. F. Law, Andrew M. H. Siu, Daniel T. L. Shek

Pediatrics Faculty Publications

Recognition for positive behavior is an appropriate response of the social environment to elicit desirable external behavior among the youth. Such positive responses, rendered from various social systems, include tangible and intangible reinforcements. The following theories are used to explain the importance of recognizing positive behavior: operational conditioning, observational learning, self-determination, and humanistic perspective. In the current work, culturally and socially desirable behaviors are discussed in detail with reference to Chinese adolescents. Positive behavior recognition is especially important to adolescent development because it promotes identity formation as well as cultivates moral reasoning and social perspective thinking from various social systems. …

Spirituality As A Positive Youth Development Construct: A Conceptual Review, Daniel T. L. Shek

Pediatrics Faculty Publications

The concept of spirituality as a positive youth development construct is reviewed in this paper. Both broad and narrow definitions of spirituality are examined and a working definition of spirituality is proposed. Regarding theories of spirituality, different models pertinent to spiritual development and the relationship between spirituality and positive youth development are highlighted. Different ecological factors, particularly family and peer influences, were found to influence spirituality. Research on the influence of spirituality on adolescent developmental outcomes is examined. Finally, ways to promote adolescent spirituality are discussed.

Beliefs In The Future As A Positive Youth Development Construct: A Conceptual Review, Rachel C. F. Sun, Daniel T. L. Shek

Pediatrics Faculty Publications

Beliefs in the future are an internalization of hope and optimism about future outcomes. This paper reviews and compares several theories of hope and optimism and highlights the features constituting beliefs in the future. This paper points out that beliefs in the future include a series of goal-directed thoughts and motivation, such as setting up valued and attainable goals, planning pathways, and maintaining self-confidence and mastery, so as to keep adolescents engaged in the pursuit of goals. This kind of personal mastery, together with sociocultural values, family, school, and peers are the antecedents leading to beliefs in the future, which …

Impact Of The Project P.A.T.H.S. In The Junior Secondary School Years: Objective Outcome Evaluation Based On Eight Waves Of Longitudinal Data, Daniel T. L. Shek, Cecilia M. S. Ma

Pediatrics Faculty Publications

To assess the effectiveness of the Tier 1 Program of the Project P.A.T.H.S., a randomized group trial with eight waves of data collected was carried out. At the fifth year of data collection, 19 experimental schools (n = 2, 662 students) and 24 control schools (n = 3, 272 students) participated in the study. Analyses based on individual growth curve modeling showed that participants in the experimental schools displayed better positive youth development than did participants in the control schools in terms of different indicators derived from the Chinese Positive Youth Development Scale, including moral competence and behavioral competence and …

Personal Construction Of Cough Medicine Among Young Substance Abusers In Hong Kong, Daniel T. L. Shek

Pediatrics Faculty Publications

Although cough medicine abuse is a growing problem in many places, there is no study examining the views of young substance abusers toward cough medicine. The objective of this study was to examine personal constructions of cough medicine abusers via the repertory grid tests (N = 11). Several observations are highlighted from the study. First, personal constructions of cough medicine were mixed, including the benefits and harmful effects of its abuse. Second, although the informants perceived cough medicine to be addictive and harmful, they perceived cough medicine to be less addictive and less harmful than did heroin. Third, while the …

Evaluation Of The Project P.A.T.H.S. Based On Students' Weekly Diaries: Findings From Eight Datasets, Daniel T. L. Shek, Rachel C. F. Sun

Pediatrics Faculty Publications

This paper aims to investigate the effectiveness of the Tier 1 Program of the Project P.A.T.H.S. (positive adolescent training through holistic social programmes) based on eight datasets collected between 2005 and 2009. A total of 1,138 students who participated in the program were randomly invited (from the whole grade or in some classes) to write a piece of journal in the form of a weekly diary in order to reveal their perceptions and feelings regarding the program and the perceived benefits of the program. Based on an integration of findings from different databases, results showed that the respondents generally (1) …

Evaluation Of A Positive Youth Development Program Based On The Repertory Grid Test, Daniel T. L. Shek

Pediatrics Faculty Publications

The repertory grid test, based on personal construct psychology, was used to evaluate the effectiveness of Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes) in Hong Kong. One hundred and four program participants (n = 104) were randomly invited to complete a repertory grid based on personal construct theory in order to provide both quantitative and qualitative data for measuring self-identity changes after joining the program. Findings generally showed that the participants perceived that they understood themselves better and had stronger resilience after joining the program. Participants also saw themselves as closer to their ideal selves and other positive …

Qualitative Evaluation Of The Project P.A.T.H.S.: An Integration Of Findings Based On Program Implementers, Daniel T. L. Shek

Pediatrics Faculty Publications

An integration of the qualitative evaluation findings collected from program implementers conducting the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes) in different years (n = 177 participants in 36 focus groups) was carried out. General qualitative data analyses utilizing intra and interrater reliability techniques were performed. Results showed that the descriptors used to describe the program and the metaphors named by the informants that could stand for the program were generally positive in nature. Program participants also perceived the program to be beneficial to the development of the students in different psychosocial domains. The present study further supports …

Positive Youth Development Constructs: Conceptual Review And Application, Daniel T. L. Shek, Rachel C. F. Sun, Joav Merrick

Pediatrics Faculty Publications

No abstract provided.

Self-Harm And Suicidal Behaviors In Hong Kong Adolescents: Prevalence And Psychosocial Correlates, Daniel T. L. Shek, Lu Yu

Pediatrics Faculty Publications

The present paper examined the prevalence and psychosocial correlates of adolescent deliberate self-harm (DSH) and suicidal behavior in a representative sample of 3,328 secondary school students in Hong Kong. With reference to the previous year, 32.7% of the students reported at least one form of DSH, 13.7% of the respondents had suicide thoughts, 4.9% devised specific suicidal plans, and 4.7% had actually attempted suicide. Adolescent girls had significantly higher rates of DSH and suicidal behavior than did adolescent boys. Having remarried parents was related to an increased likelihood of DSH and suicide. While high levels of family functioning, overall positive …

Evaluation Of The Training Program Of The Project P.A.T.H.S.: Findings Based On The Perspective Of The Participants From Different Cohorts, Daniel T. L. Shek, Yammy L. Y. Chak

Pediatrics Faculty Publications

Subjective outcome evaluation findings based on the perspective of the participants participating in a 3-day training program of the Project P.A.T.H.S. are reported in this paper. The findings were based on the data collected from the training workshops conducted between 2005 and 2009 (N = 4.167). Results showed that the respondents had good and positive perceptions of the training program and found it very valuable, particularly with respect to training instructors and familiarization with the project. Besides, the training participants were able to acquire attitude, knowledge and skills that are conducive to the successful implementation of the program. Based on …

Subjective Outcome Evaluation And Factors Related To Perceived Effectiveness Of The Project P.A.T.H.S. In Hong Kong, Daniel T. L. Shek, Lu Yu, Vicky Y. T. Ho

Pediatrics Faculty Publications

Based on a sample of 24,457 participated students, the present study investigated participants' subjective evaluation of the Tier 2 Program of the Project P.A.T.H.S. in the 2009/2010 academic year. Participants generally held positive views toward the Tier 2 Program and program instructor and perceived the program to be beneficial to their development. Programs involving adolescents alone were evaluated more positively than programs involving parents and/or teachers. Students' grade and program type did not show significant impact on participants' subjective evaluation of the project. Consistent with previous reports, perceived effectiveness of the program was significantly predicted by students' perceptions about the …

The Project P.A.T.H.S. In Hong Kong--Lessons Learned And Implications For Positive Youth Development Programs, Daniel T. L. Shek, Rachel C. F. Sun

Pediatrics Faculty Publications

The Project P.A.T.H.S. is a positive youth development program which attempts to promote holistic development of junior secondary schools in Hong Kong. It is ground breaking in terms of the number of schools participating in the project and financial resources injected into the project. Based on the experiences gained from the implementation of the project and evaluation data collected from 2005 to 2011, several issues pertinent to the development of positive youth development programs in the Chinese culture are discussed. These issues include complexity of program development, importance of training, identification of factors governing program implementation, need for evaluation, and …

Helping Adolescents With Greater Psychosocial Needs: Subjective Outcome Evaluation Based On Different Cohorts, Daniel T. L. Shek, Tak Yan Lee

Pediatrics Faculty Publications

The Tier 2 Program of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes) is designed to help students with greater psychosocial needs. This paper examines nine sets of subjective outcome evaluation data collected from 2005 to 2009 (n = 60, 241 participants). Based on the consolidated data with schools as units, results showed that participants generally had positive perceptions of the program, implementers, and benefits of the program. The subjective outcome evaluation instrument was found to be internally consistent. Multiple regression analysis revealed that perceived qualities of the program and the program implementers predicted perceived effectiveness of the …

A Method To Determine Regional Mechanical Left Ventricular Dyssynchrony Based On High Temporal Resolution Short Axis Ssfp Cine Images, Jonathan Suever, Brandon K. Fornwalt, Michael Lloyd, John N. Oshinski

Pediatrics Presentations

Left ventricular (LV) mechanical dyssynchrony has been proposed as a parameter to select patients for cardiac resynchronization therapy (CRT) [Bax et al JACC 2005].Several recent studies have shown that placing the LV pacing lead in the most delayed regions yields a better response to CRT [Ansalone et al JACC 2002]. However, most imaging-based methods assess global LV dyssynchrony providing a single value for the entire LV. Regional maps of LV dyssynchrony are required for planning LV lead placement.

The objective of this study was to develop a method to create a map of regional left ventricular mechanical dyssynchrony based on …

Characterization Of The Size And Location Of Dyssynchronous Regions In Patients Undergoing Crt, Jonathan Suever, Brandon K. Fornwalt, Michael Lloyd, John N. Oshinski

Pediatrics Presentations

The amount and location of left ventricular (LV) mechanical dyssynchrony affects an individual’s ability to respond positively to cardiac resynchronization therapy (CRT) [Bax et al JACC 2005]. By using high temporal resolution short-axis cines, it is possible to derive radial motion curves throughout the LV. These radial motion curves can be used to create maps showing dyssynchronous regions in patients enrolled for CRT.

The objective of this study was to characterize the size and location of areas of mechanical dyssynchrony in patients scheduled for CRT by comparing their radial wall motion curves to radial motion curves from normal subjects.

Longitudinal Impact Of The Project Paths On Adolescent Risk Behavior: What Happened After Five Years?, Daniel T. L. Shek, Lu Yu

Pediatrics Faculty Publications

The present study investigated the longitudinal impact of the Project PATHS, a large-scale curriculum-based positive youth development program in Hong Kong, on the development of adolescents' risk behavior over a period of five years. Using a longitudinal randomized controlled design, eight waves of data were collected from 19 experimental schools in which students participated in the Project PATHS (N = 2,850 at Wave 8) and 24 control schools without joining the Project PATHS (N = 3,640 at Wave 8). At each wave, students responded to measures assessing their current risk behaviors, including delinquency, use of different types of drug, and …

Sexually Transmitted Diseases (Stds), Donald E. Greydanus, Jane Seyler, Hatim A. Omar

Pediatrics Faculty Publications

High rates of unprotected sexual behavior in adolescents result in millions of cases of STDs in the world. This chapter reviews factors inducing high STD rates, specific STDs, and their management based on 2010 U.S. Centers for Disease Control and Prevention (CDC) STD guidelines. Clinicians should screen all their sexually active adolescent patients for STDs and provide preventive education as well as treatment measures.

Contraception In Adolescents, Donald E. Greydanus, Carolyn M. Lentzsch-Parcells, Hatim A. Omar

Pediatrics Faculty Publications

The age of adolescence is the time when most adolescents in the world begin to be sexually active with resultant millions of pregnancies and sexually transmitted diseases (STDs). This chapter considers methods of contraception for these adolescents, including oral contraceptives, transdermal contraception, minipills, intra-vaginal ring, injectable contraception, intrauterine devices (IUDs), barrier contraceptives, implants, and others. It is important for clinicians caring for sexually active youth to provide information regarding contraception and appropriate contraceptive prescriptions.

Use Of A Video Game Based Balance Training Intervention On The Balance And Function Of Children With Developmental Disabilities, Gina C. Siconolfi-Morris

Theses and Dissertations--Rehabilitation Sciences

Many children with developmental disabilities (DD) have physical impairments and limitations in their participation. Rehabilitation research often focuses on either physical impairments or participation restrictions, when both need to be investigated. The purposes of these two studies were to evaluate an at home therapist directed video game balance training intervention on balance, gait velocity (GV), hip strength and activities of children with DD. The pilot study was a single-subject non-concurrent multiple baseline design. Balance measures included: weight bearing symmetry; center of pressure area and velocity; time to boundary mean minima and standard deviation; and timed up and go. The participant’s …

Adolescent Pregnancy, Donald E. Greydanus, Marlene B. Huff, Hatim A. Omar

Pediatrics Faculty Publications

More than 14 million adolescents in the world annually give birth, and nearly 800,000 adolescents in the United States become pregnant each year. This chapter considers concepts of teen pregnancy including risks to the mother as well as offspring, the adolescent father, issues related to abortion, and concepts of prevention of unwanted pregnancy in youth. Adolescent pregnancy is global phenomenon affecting all societies and cultures.

Menstrual Disorders In The Adolescent Female, Donald E. Greydanus, Shawn Sorrel, Hatim A. Omar

Pediatrics Faculty Publications

This chapter reviews basic concepts of menstrual disorders in adolescents beginning with an overview of menstrual physiology followed by consideration of various abnormal menstrual patterns: amenorrhea (primary and secondary), dysfunctional uterine bleeding, dysmenorrhea (primary and secondary), and premenstrual syndrome.

The Adolescent Breast, Donald E. Greydanus, Stephanie Stockburger, Hatim A. Omar

Pediatrics Faculty Publications

The breast is an important organ system for the adolescent female and occasionally for the adolescent male as well. This chapter reviews basic principles of breast concerns and disorders including congenital anomalies, asymmetric breast development, under-developed breasts, virginal hypertrophy, breast masses, mastaglia, galactorrhea, gynecomastia in males, and others. Clinicians should be attuned to issues and concerns for this important structure in adolescents.

Suicide In Prepubertal Children, Kimberly K. Mcclanahan, Hatim A. Omar

Pediatrics Faculty Publications

No abstract provided.

Youth And Student Suicide, Kimberly K. Mcclanahan, Hatim A. Omar

Pediatrics Faculty Publications

No abstract provided.

Suicidal Behavior And Prevention In Adolescence, Hatim A. Omar, Joav Merrick

Pediatrics Faculty Publications

Suicidal behavior in youth is not uncommon and currently one of the leading causes of death in adolescence in many countries around the world. Individual risk factors for suicidality in youth include: psychiatric disorder; certain personality characteristics; genetics; gender; sexual orientation; and previous suicide attempts. Family psychopathology and environmental factors such as media contagion also contribute as risk factors. Developmental issues, including: the establishment of independence and intimate relationships; as well as the pursuit of personal and career goals; may also provide stressors leading to suicidality. Prevention and intervention strategies are considered and include: early detection and treatment of mental …

Adolescence And Contraception, Donald E. Greydanus, Carolyn M. Lentzsch-Parcells, Hatim A. Omar, Colleen B. Dodich

Pediatrics Faculty Publications

The age of adolescence is the time when most adolescents in the world become sexually active with resultant millions of pregnancies and sexually transmitted diseases. This paper considers methods of contraception for these adolescents, including oral contraceptions, transdermal contraception, mini-pills, intravaginal ring, injectable contraception, intrauterine devices, barrier contraceptives, implants, and others. It is important for clinicians caring for sexually active youth to provide information regarding contraception and appropriate contraceptive prescriptions.