Articles citing this paper
Validation of the GAD-7 (Malay version) among women attending a primary care clinic in Malaysia
Sherina Mohd Sidik, Bruce Arroll and Felicity Goodyear-Smith
4(1) pp.5 - 11
60 articles found in Crossref database.
The Cross-Sectional Relations of COVID-19 Fear and Stress to Psychological Distress among Frontline Healthcare Workers in Selangor, Malaysia
Subhas Natasha,
Pang Nicholas Tze-Ping,
Chua Wei-Cheng,
Kamu Assis,
Ho Chong-Mun,
David Isabel Shamini,
Goh William Wei-Liang,
Gunasegaran Yogaraja Indran, Tan Kit-Aun
International Journal of Environmental Research and Public Health. 2021 18(19). p.10182
Adaptation and Validation of the Malay Version of the SAVE-9 Viral Epidemic Anxiety Scale for Healthcare Workers
Wasimin Fatin Syafiqah,
Thum Sean Chern Choong,
Tseu Mathias Wen Leh,
Kamu Assis,
Ho Chong Mun,
Pang Nicholas Tze Ping,
Chung Seockhoon, Wider Walton
International Journal of Environmental Research and Public Health. 2022 19(17). p.10673
Caffeine Intake and Its Association with Mental Health Status among Pharmacy Students at UiTM Puncak Alam
Annuar Nurul Atikah,
John Kwong Siew Shia,
Yob Noor Jannah,
Zakaria Yuslina, Hussin Siti Nooraishah
Malaysian Journal of Medicine and Health Sciences. 2023 19(3). p.36
The effects of psychosocial and economic factors on the quality of life of patients with end-stage renal disease and their caregivers in Klang Valley, Malaysia: protocol for a mixed-methods study
Ibrahim Norhayati,
Chu Sin Yee,
Siau Ching Sin,
Amit Noh,
Ismail Rozmi, Abdul Gafor Abdul Halim
BMJ Open. 2022 12(6). p.e059305
Factors associated with depression, anxiety, and satisfaction with life among Malaysian parental caregivers of adolescent psychiatric patients: A cross-sectional study
Cham Choy Qing,
Ibrahim Norhayati,
Kalaman Clarisse Roswini,
Ho Meng Chuan,
Visvalingam Uma,
Ahmad Shahabuddin Farah,
Abd Rahman Fairuz Nazri,
Halim Mohd Radzi Tarmizi A.,
Harbajan Singh Manveen Kaur,
Azhar Fatin Liyana,
Yahya Amira Najiha,
Roslan Samsilah, Siau Ching Sin
Cambridge Prisms: Global Mental Health. 2024 11
Factorial invariance of a computerized version of the GAD-7 across various demographic groups and over time in primary care patients
Moreno Eliana,
Muñoz-Navarro Roger,
Medrano Leonardo Adrián,
González-Blanch César,
Ruiz-Rodríguez Paloma,
Limonero Joaquín T.,
Moretti Luciana Sofía,
Cano-Vindel Antonio, Moriana Juan A.
Journal of Affective Disorders. 2019 252 p.114
A systematic review of validated screening tools for anxiety disorders and PTSD in low to middle income countries
Mughal Anisa Y.,
Devadas Jackson,
Ardman Eric,
Levis Brooke,
Go Vivian F., Gaynes Bradley N.
BMC Psychiatry. 2020 20(1).
The prevalence risk of anxiety and its associated factors among university students in Malaysia: a national cross-sectional study
Mohamad Nurul Elyani,
Sidik Sherina Mohd,
Akhtari-Zavare Mehrnoosh, Gani Norsidawati Abdul
BMC Public Health. 2021 21(1).
Generalised anxiety disorder in adolescents in Ghana: Examination of the psychometric properties of the Generalised Anxiety Disorder-7 scale
Adjorlolo Samuel
African Journal of Psychological Assessment. 2019 1
Maternal COVID-19 vaccine acceptance among Malaysian pregnant women: A multicenter cross-sectional study
Kalok Aida,
Razak Dali Wira,
Sharip Shalisah,
Abdullah Bahiyah,
Kamarudin Maherah,
Dasrilsyah Rima Anggrena,
Abdul Rahman Rahana, Kamisan Atan Ixora
Frontiers in Public Health. 2023 11
Determinants of quality of life among Malaysian cancer patients: a cross-sectional study
Akhtari-Zavare Mehrnoosh,
Mohd-Sidik Sherina,
Periasamy Ummavathy,
Rampal Lekhraj,
Fadhilah Siti Irma, Mahmud Rozi
Health and Quality of Life Outcomes. 2018 16(1).
Association of psychological distress with arm morbidity symptoms in breast cancer survivors: outcomes from the use of PHQ-9 and GAD-7 questionnaires
Yusof Khairunnisa’ Md,
Mohd Sidik Sherina,
Mahmud Rozi,
Abdullah Maha,
Avery-Kiejda Kelly A., Rosli Rozita
Breast Cancer. 2023 30(5). p.810
The feasibility of nurse-delivered, low-intensity cognitive behavioural therapy for irritable bowel syndrome
Dainty Andrew,
Hunt Melissa,
Holtham Elizabeth,
Kinsella Philip,
Timmons Stephen,
Fox Mark, Callaghan Patrick
Gastrointestinal Nursing. 2017 15(9). p.39
Effect of chemotherapy counseling by pharmacists on quality of life and psychological outcomes of oncology patients in Malaysia: a randomized control trial
Periasamy Ummavathy,
Mohd Sidik Sherina,
Rampal Lekhraj,
Fadhilah Siti Irma,
Akhtari-Zavare Mehrnoosh, Mahmud Rozi
Health and Quality of Life Outcomes. 2017 15(1).
Prevalence, associated factors and predictors of anxiety: a community survey in Selangor, Malaysia
Kader Maideen Siti Fatimah,
Mohd Sidik Sherina,
Rampal Lekhraj, Mukhtar Firdaus
BMC Psychiatry. 2015 15(1).
How Much Do We Know about the Biopsychosocial Predictors of Glycaemic Control? Age and Clinical Factors Predict Glycaemic Control, but Psychological Factors Do Not
Abdullah Mohammad Farris Iman Leong Bin,
Sidi Hatta,
Ravindran Arun,
Gosse Paula Junggar,
Kaunismaa Emily Samantha,
Mainland Roslyn Laurie,
Mustafa Norlaila,
Hatta Nurul Hazwani,
Arnawati Puteri,
Zulkifli Amelia Yasmin, Woon Luke Sy-Cherng
Journal of Diabetes Research. 2020 2020 p.1
Predictors of Anxiety in the COVID-19 Pandemic from a Global Perspective: Data from 23 Countries
Burkova Valentina N.,
Butovskaya Marina L.,
Randall Ashley K.,
Fedenok Julija N.,
Ahmadi Khodabakhsh,
Alghraibeh Ahmad M.,
Allami Fathil Bakir Mutsher,
Alpaslan Fadime Suata,
Al-Zu’bi Mohammad Ahmad Abdelaziz,
Biçer Derya Fatma,
Cetinkaya Hakan,
David Oana Alexandra,
Donato Silvia,
Dural Seda,
Erickson Paige,
Ermakov Alexey M.,
Ertuğrul Berna,
Fayankinnu Emmanuel Abiodun,
Fisher Maryanne L.,
Hocker Lauren,
Hromatko Ivana,
Kasparova Elena,
Kavina Alexander,
Khatatbeh Yahya M.,
Khun-Inkeeree Hareesol,
Kline Kai M.,
Koç Fırat,
Kolodkin Vladimir,
MacEacheron Melanie,
Maruf Irma Rachmawati,
Meskó Norbert,
Mkrtchyan Ruzan,
Nurisnaeny Poppy Setiawati,
Ojedokun Oluyinka,
Adebayo Damilola,
Omar-Fauzee Mohd S. B.,
Özener Barış,
Ponciano Edna Lúcia Tinoco,
Rizwan Muhammad,
Sabiniewicz Agnieszka,
Spodina Victoriya I.,
Stoyanova Stanislava,
Tripathi Nachiketa,
Upadhyay Satwik,
Weisfeld Carol,
Yaakob Mohd Faiz Mohd,
Yusof Mat Rahimi, Zinurova Raushaniia I.
Sustainability. 2021 13(7). p.4017
Adaptation and Validation of the Malay Version of the Stress and Anxiety to Viral Epidemics-6 Items Scale Among the General Population
Pang Nicholas Tze Ping,
Tseu Mathias Wen Leh,
Gupta Pradeep,
Dhaarshini Jaya,
Kamu Assis,
Ho Chong Mun,
Ahmed Oli, Chung Seockhoon
Frontiers in Psychiatry. 2022 13
The effect of 20-minute mindful breathing exercise on psychological well-being in epilepsy: A pilot randomized controlled trial
Lim Kheng-Seang,
Fong Si-Lei,
Yu Xuen,
Lim Ying-Huan,
Wong Kian-Yong,
Lai Siew-Tim,
Ng Chong-Guan,
Tan Chong-Tin, Tan Seng-Beng
Epilepsy & Behavior. 2024 155 p.109778
Validation of brief screening instruments for internalizing and externalizing disorders in Mozambican adolescents
Lovero Kathryn L.,
Adam Salma Ebrahim,
Bila Carolina Ezequias,
Canda Elda D.,
Fernandes Maria Eduarda,
Rodrigues Teresa I. Baltazar,
Sander Mariel C. Tai,
Mellins Claude A.,
Duarte Cristiane S.,
dos Santos Palmira Fortunato, Wainberg Milton L.
BMC Psychiatry. 2022 22(1).
Generalised anxiety disorder symptoms and utilisation of health care services. A cross-sectional study from the “Northern Finland 1966 Birth Cohort”
Kujanpää Tero,
Jokelainen Jari,
Auvinen Juha, Timonen Markku
Scandinavian Journal of Primary Health Care. 2016 34(2). p.151
Reliability, Validity, and Measurement Invariance of the General Anxiety Disorder Scale Among Chinese Medical University Students
Zhang Chi,
Wang Tingting,
Zeng Ping,
Zhao Minghao,
Zhang Guifang,
Zhai Shuo,
Meng Lingbing,
Wang Yuanyuan, Liu Deping
Frontiers in Psychiatry. 2021 12
Anxiety and coping strategies among women with hyperemesis gravidarum in Malaysia
Khodabakhsh Sonia, Ramasamy Shamala
Central European Journal of Nursing and Midwifery. 2021 12(3). p.420
A randomized controlled trial on the effect of smartphone-based mental health application among outpatients with depressive and anxiety symptoms: A pilot study in Malaysia
Tan Sharon,
Ismail Mohammad Ayob Bin,
Daud Tuti Iryani Mohd,
Hod Rozita, Ahmad Norfazilah
Indian Journal of Psychiatry. 2023 65(9). p.934
Evidence-Based Treatment for Anxiety Disorders and Depression (2021)
Screening of Generalized Anxiety Disorder in Patients with Epilepsy: Using a Valid and Reliable Indonesian Version of Generalized Anxiety Disorder-7 (GAD-7)
Budikayanti Astri,
Larasari Andira,
Malik Khamelia,
Syeban Zakiah,
Indrawati Luh Ari, Octaviana Fitri
Neurology Research International. 2019 2019 p.1
Effectiveness of an integrated-Weight Management Programme (i-WMP) in Reducing Body Weight among Noncommunicable Disease Patients in Malaysian Government Primary Care Clinics: A Randomised Controlled Tria
Tan Siew-Tin,
Mohd-Sidik Sherina,
Rampal Lekhraj,
Tan Kit-Aun,
Ibrahim Zuriati,
Ahmad Norliza Binti,
Mustapha Ummu Kalsum,
Paimin Fuziah,
Talib Nor Hazlin,
Sharifuddin Naemah, Ibrahim Normala
Malaysian Journal of Medicine and Health Sciences. 2022 18(6). p.54
Stigma and posttraumatic growth among COVID-19 survivors during the first wave of the COVID-19 pandemic in Malaysia: a multicenter cross-sectional study
Azman Nazirah,
Nik Jaafar Nik Ruzyanei,
Leong Bin Abdullah Mohammad Farris Iman,
Abdul Taib Nur Iwana,
Mohamad Kamal Nurul Ain,
Abdullah Muhammad Najib,
Dollah Siti Nordiana, Mohamed Said Mohd Shahrir
Frontiers in Psychiatry. 2023 14
Adaptation and initial validation of the Patient Health Questionnaire – 9 (PHQ-9) and the Generalized Anxiety Disorder – 7 Questionnaire (GAD-7) in an Arabic speaking Lebanese psychiatric outpatient sample
Sawaya Helen,
Atoui Mia,
Hamadeh Aya,
Zeinoun Pia, Nahas Ziad
Psychiatry Research. 2016 239 p.245
Psychosocial factors associated with mental health and quality of life during the COVID-19 pandemic among low-income urban dwellers in Peninsular Malaysia
Min Fui Wong,
Abdul Majid Hazreen,
Ismail Rozmi,
Su Tin Tin,
Maw Pin Tan,
Said Mas Ayu, Aslam Muhammad Shahzad
PLOS ONE. 2022 17(8). p.e0264886
Factors Associated With Highest Symptoms of Anxiety During COVID-19: Cross-Cultural Study of 23 Countries
Burkova Valentina N.,
Butovskaya Marina L.,
Randall Ashley K.,
Fedenok Julija N.,
Ahmadi Khodabakhsh,
Alghraibeh Ahmad M.,
Allami Fathil Bakir Mutsher,
Alpaslan Fadime Suata,
Al-Zu’bi Mohammad Ahmad Abdelaziz,
Al-Mseidin Kholoud Imhammad Meqbel,
Biçer Derya Fatma,
Cetinkaya Hakan,
David Oana Alexandra,
Donato Silvia,
Dural Seda,
Erickson Paige,
Ermakov Alexey M.,
Ertuğrul Berna,
Fayankinnu Emmanuel Abiodun,
Fisher Maryanne L.,
Al Gharaibeh Fakir,
Hocker Lauren,
Hromatko Ivana,
Kasparova Elena,
Kavina Alexander,
Khatatbeh Yahya M.,
Khun-Inkeeree Hareesol,
Kline Kai M.,
Koç Fırat,
Kolodkin Vladimir,
MacEacheron Melanie,
Maruf Irma Rachmawati,
Meskó Norbert,
Mkrtchyan Ruzan,
Nurisnaeny Poppy Setiawati,
Ojedokun Oluyinka,
Adebayo Damilola,
Omar-Fauzee Mohd S. B.,
Özener Barıs,
Ponciano Edna Lúcia Tinoco,
Rizwan Muhammad,
Sabiniewicz Agnieszka,
Spodina Victoriya I.,
Stoyanova Stanislava,
Tripathi Nachiketa,
Upadhyay Satwik,
Weisfeld Carol,
Yaakob Mohd Faiz Mohd,
Yusof Mat Rahimi, Zinurova Raushaniia I.
Frontiers in Psychology. 2022 13
Prevalence and Predictors of Anxiety and Depressive Symptoms among Adult Patients with Atopic Dermatitis in Malaysia Tertiary Referral Hospital
Ishak Nur Hafidah,
Chong Seng Choi,
Ibrahim Normala,
Mukhtar Firdaus, Silim Umi Adzlin
Malaysian Journal of Medicine and Health Sciences. 2023 19(4). p.193
Psychometric Properties of the Generalized Anxiety Disorder-7 and Generalized Anxiety Disorder-Mini in United States University Students
Byrd-Bredbenner Carol,
Eck Kaitlyn, Quick Virginia
Frontiers in Psychology. 2020 11
Validation of the Malay version of the Patient Health Questionnaire-4 (PHQ-4) among Malaysian undergraduates
Tan Yee Kee,
Siau Ching Sin,
Ibrahim Norhayati,
Kõlves Kairi,
Zhang Jie,
Chan Caryn Mei Hsien,
Ho Meng Chuan,
Gan Chun Hong,
Amit Noh,
Mohd Ridzwan Goh Nurul Syasya, Chan Lai Fong
Asian Journal of Psychiatry. 2024 99 p.104134
Prevalence, Associated Factors and Predictors of Depression among Adults in the Community of Selangor, Malaysia
Kader Maideen Siti Fatimah,
Mohd. Sidik Sherina,
Rampal Lekhraj,
Mukhtar Firdaus, Stewart Robert
PLoS ONE. 2014 9(4). p.e95395
Factorial Validity and Invariance of the 7-Item Generalized Anxiety Disorder Scale (GAD-7) Among Populations With and Without Self-Reported Psychiatric Diagnostic Status
Doi Satomi,
Ito Masaya,
Takebayashi Yoshitake,
Muramatsu Kumiko, Horikoshi Masaru
Frontiers in Psychology. 2018 9
Generalized Anxiety Disorder-7 (GAD-7) in people with infertility: A reliability and validity study
Omani-Samani Reza,
Maroufizadeh Saman,
Ghaheri Azadeh, Navid Behnaz
Middle East Fertility Society Journal. 2018 23(4). p.446
Prevalence, Associated Factors and Psychological Determinants of Obesity among Adults in Selangor, Malaysia
Mohd-Sidik Sherina,
Lekhraj Rampal, Foo Chai Nien
International Journal of Environmental Research and Public Health. 2021 18(3). p.868
Psychometric Properties of the Generalized Anxiety Disorder Scale-7 Item (GAD-7) in a Large Sample of Chinese Adolescents
Sun Jiangang,
Liang Kaixin,
Chi Xinli, Chen Sitong
Healthcare. 2021 9(12). p.1709
Factorial structure, reliability, and construct validity of the Generalized Anxiety Disorder 7-item (GAD-7): Evidence from Malaysia
Pheh Kai-Shuen,
Tan Chee-Seng,
Lee Kai Wei,
Tay Kok-Wai,
Ong Hooi Tin,
Yap Sook Fan, Lin Chung-Ying
PLOS ONE. 2023 18(5). p.e0285435
Effectiveness of chemotherapy counselling on self-esteem and psychological affects among cancer patients in Malaysia: Randomized controlled trial
Mohd-Sidik Sherina,
Akhtari-Zavare Mehrnoosh,
Periasamy Ummavathy,
Rampal Lekhraj,
Fadhilah Siti Irma, Mahmud Rozi
Patient Education and Counseling. 2018 101(5). p.862
Psychosocial effects of social media on the Saudi society during the Coronavirus Disease 2019 pandemic: A cross-sectional study
Hammad Mohammad Ahmed,
Alqarni Turki Mahdi, Osório Flávia L.
PLOS ONE. 2021 16(3). p.e0248811
A Web-Based Psychoeducational Intervention Program for Depression and Anxiety in an Adult Community in Selangor, Malaysia: Protocol of a Randomized Controlled Trial
Kader Maideen Siti Fatimah,
Mohd-Sidik Sherina,
Rampal Lekhraj,
Mukhtar Firdaus,
Ibrahim Normala,
Phang Cheng-Kar,
Tan Kit-Aun, Ahmad Rozali
JMIR Research Protocols. 2016 5(2). p.e112
Predicting anxiety, depression, and insomnia among Bangladeshi university students using tree‐based machine learning models
Chowdhury Arman Hossain,
Rad Dana, Rahman Md. Siddikur
Health Science Reports. 2024 7(4).
The reliability, validity and factorial structure of the Swahili version of the 7-item generalized anxiety disorder scale (GAD-7) among adults living with HIV from Kilifi, Kenya
Nyongesa Moses K.,
Mwangi Paul,
Koot Hans M.,
Cuijpers Pim,
Newton Charles R. J. C., Abubakar Amina
Annals of General Psychiatry. 2020 19(1).
Evidence-Based Treatment for Anxiety Disorders and Depression (2021)
Diagnostic Validity of the Generalized Anxiety Disorder - 7 (GAD-7) among Pregnant Women
Zhong Qiu-Yue,
Gelaye Bizu,
Zaslavsky Alan M.,
Fann Jesse R.,
Rondon Marta B.,
Sánchez Sixto E.,
Williams Michelle A., Dekel Sharon
PLOS ONE. 2015 10(4). p.e0125096
The Association between Change in Lifestyle Behaviors and Mental Health Indicators in Immunosuppressed Individuals during the COVID-19 Pandemic
Zeitoun Tara,
Plante Audrey,
Sabiston Catherine M.,
Dieudé Mélanie, Doré Isabelle
International Journal of Environmental Research and Public Health. 2023 20(3). p.2099
Anxiety among hospitalized COVID-19 patients: a case–control study from a tertiary teaching hospital in Malaysia
Tan Hui Jan,
Shahren Abdool Alleem Hj,
Khoo Ching Soong,
Ng Chen Fei,
Zaidi Wan Asyraf Wan,
Kori Najma,
Periyasamy Petrick,
Eu Choon Leng,
Payus Alvin Oliver, Hod Rozita
Frontiers in Psychiatry. 2023 14
Depression, anxiety, and associated factors in patients with diabetes: evidence from the anxiety, depression, and personality traits in diabetes mellitus (ADAPT-DM) study
Woon Luke Sy-Cherng,
Sidi Hatta Bin,
Ravindran Arun,
Gosse Paula Junggar,
Mainland Roslyn Laurie,
Kaunismaa Emily Samantha,
Hatta Nurul Hazwani,
Arnawati Puteri,
Zulkifli Amelia Yasmin,
Mustafa Norlaila, Leong Bin Abdullah Mohammad Farris Iman
BMC Psychiatry. 2020 20(1).
Study protocol on risk factors for the diagnosis of gestational diabetes mellitus in different trimesters and their relation to maternal and neonatal outcomes (GDM-RIDMAN)
Yap Pamela Phui Har,
Papachristou Nadal Iliatha,
Rysinova Veronika,
Basri Nurul Iftida,
Samsudin Intan Nureslyna,
Forbes Angus,
Noor Nurain Mohd,
Supian Ziti Akthar,
Hassan Haslinda,
Paimin Fuziah,
Zakaria Rozita,
Mohamed Alias Siti Rohani,
Ismail Bukhary Norizzati Bukhary,
Benton Madeleine,
Ismail Khalida, Chew Boon How
BMJ Open. 2022 12(7). p.e052554
What makes poor diabetic control worse? A cross-sectional survey of biopsychosocial factors among patients with poorly controlled diabetes mellitus in Malaysia
Woon Luke Sy-Cherng,
Mainland Roslyn Laurie,
Kaunismaa Emily Samantha,
Gosse Paula Junggar,
Ravindran Arun, Sidi Hatta
International Journal of Diabetes in Developing Countries. 2021 41(3). p.476
Effectiveness of a culturally adapted biopsychosocial intervention (POHON SIHAT) in improving self-efficacy in patients with diabetes attending primary healthcare clinics in Putrajaya, Malaysia: study protocol of a randomised controlled trial
Suhaimi Aida Farhana,
Ibrahim Normala,
Tan Kit-Aun,
Silim Umi Adzlin,
Moore Gaye,
Ryan Brigid, Castle David J
BMJ Open. 2020 10(2). p.e033920
The Role of Depression, Anxiety and Illness Characteristics on Risky Sexual Behaviour among People Living with HIV in A Malaysian Tertiary Reference Hospital
Chong Seng Choi,
Ibrahim Normala,
Ang Jin Kiat,
Masiran Ruziana,
Tan Kit-Aun,
Andrew Beatrice Ng,
Soh Kwong-Yan, Kumar Suresh
Current Psychiatry Research and Reviews. 2020 15(4). p.267
Prevalence of anxiety disorders among Finnish primary care high utilizers and validation of Finnish translation of GAD-7 and GAD-2 screening tools
Kujanpää Tero,
Ylisaukko-Oja Tero,
Jokelainen Jari,
Hirsikangas Sari,
Kanste Outi,
Kyngäs Helvi, Timonen Markku
Scandinavian Journal of Primary Health Care. 2014 32(2). p.78
Establishment of a reliable change index for the GAD-7
Bischoff Thomas,
Anderson Shayne R.,
Heafner Joy, Tambling Rachel
Psychology, Community & Health. 2020 8(1). p.176
Family-friendly work conditions and well-being among Malaysian women
Mat Pozian Nadirah,
Miller Yvette D, Mays Jenni
Women's Health. 2024 20
Cross-cultural adaptation of the Spence Children's Anxiety Scale in Malaysia
Ahmadi Atefeh,
Mustaffa Mohamed Sharif,
Haghdoost AliAkbar,
Khan Aqeel, Latif Adibah Abdul
Trends in Psychiatry and Psychotherapy. 2015 37(1). p.37
Screening for anxiety disorders with the GAD-7 and GAD-2: a systematic review and diagnostic metaanalysis
Plummer Faye,
Manea Laura,
Trepel Dominic, McMillan Dean
General Hospital Psychiatry. 2016 39 p.24
Relationships between risky sexual behaviour, dysexecutive problems, and mental health in the years following interdisciplinary TBI rehabilitation
Moreno Jhon Alexander, McKerral Michelle
Neuropsychological Rehabilitation. 2018 28(1). p.34
