The scope and concerns of public health

2021 ◽  
pp. 3-22
Author(s):  
Roger Detels ◽  
Chorh Chuan Tan
Keyword(s):  
Public Health ◽  
Conceptual Framework ◽  
Well Being ◽  
Health Problems ◽  
First Century ◽  
Economic Factors ◽  
Global Level ◽  
Factors Affecting ◽  
Entire Field ◽  
Mental Well Being

Public health is the art and science of preventing disease, prolonging life, and promoting health through the organized efforts of society. The goal of public health is the biological, physical, and mental well-being of all members of society. Thus, public health must address the challenge of confronting health problems, as well as political, social, and economic factors affecting health, not only at the community, state, and national levels, but also at the global level. This chapter introduces the reader to the scope and current major concerns of public health in the twenty-first century, giving examples of each. It is the goal of this chapter to assist the reader in understanding the conceptual framework of the field, which will help them in placing the subsequent more detailed chapters into the context of the entire field of public health.

scholarly journals Sleep and Mental Health Among Older Adults in the Canadian Longitudinal Study on Aging

2019 ◽  
Vol 29 (Supplement_4) ◽  
Author(s):  
R Rodrigues ◽  
K Nicholson ◽  
P Wilk ◽  
G Guaiana ◽  
S Stranges ◽  
...  
Keyword(s):  
Public Health ◽  
Mental Health ◽  
Older Adults ◽  
Mental Illness ◽  
Sleep Duration ◽  
Sleep Problems ◽  
Well Being ◽  
Health Initiatives ◽  
Mental Well Being ◽  
Health And Well Being

Abstract Background Global studies have demonstrated consistent associations between sleep problems and mental health and well-being in older adults, however Canadian data are lacking. We investigated associations between sleep quantity and quality with both mental illness symptoms and well-being among older adults in Canada. Methods We used cross-sectional baseline data from the Canadian Longitudinal Study on Aging, a national survey of 30,097 community-dwelling adults aged 45 years and older. Self-reported sleep measures included average past-week sleep duration (short [<6h], normal [6-8h], long [>8h]), and sleep quality (satisfied or dissatisfied vs neutral). Mental illness outcomes included depressive symptoms and psychological distress. Mental well-being outcomes included self-rated mental health and satisfaction with life. We used modified Poisson regression models with adjustment for sociodemographic, behavioural, and clinical factors, and stratification by sex and age to explore effect modification. Results In the unadjusted analysis, short and long sleep duration and sleep dissatisfaction were associated with higher mental illness symptoms and lower well-being across all outcomes. Sleep satisfaction was associated with a lower likelihood of mental illness symptoms and better well-being. Short sleep duration was associated with the largest effects on mental health outcomes. Self-rated mental health and depressive symptoms had the largest associations with sleep measures. Effects were larger in males and the 45 to 54 year age group. Conclusions Preliminary evidence suggests sleep duration and quality are associated with symptoms of depression, psychological distress, and poor mental well-being among older adults. We are unable to determine whether sleep problems are a cause or consequence of poor mental health. Nonetheless, sleep may be an important target for public health initiatives to improve mental health and well-being among older adults. Key messages Our findings contribute further evidence that sleep difficulties are associated with adverse health outcomes including higher mental illness symptoms and lower well-being among older adults. Sleep disturbances are an unmet public health problem, and may be an important target for public health initiatives to improve mental health and well-being among older adults.

scholarly journals Sporting memories & the social inclusion of older people experiencing mental health problems

2015 ◽  
Vol 19 (4) ◽  
pp. 202-211 ◽  
Author(s):  
Michael Clark ◽  
Charlie Murphy ◽  
Tony Jameson-Allen ◽  
Chris Wilkins
Keyword(s):  
Mental Health ◽  
Older People ◽  
Case Studies ◽  
Social Inclusion ◽  
Mental Health Problems ◽  
Well Being ◽  
Health Problems ◽  
Community Settings ◽  
Content Type ◽  
Mental Well Being

Purpose – Social exclusion and isolation of older people and their mental health are likely to be more significant, interlinked issues for society as countries experience an ageing demographic profile. The authors urgently need to identify effective ways of addressing these challenges that can be easily mobilised to meet diverse needs in different settings. The purpose of this paper is to explore the impact of sporting memories (SM) work as one approach to help meet this need. This SM work entails the use of sports-based reminiscence to engage with older people experiencing mental health problems. To date this has especially focused on people living with dementia in institutional and in community settings. Design/methodology/approach – The paper sets out the SM idea and discusses lessons learnt from case studies of its application to meet the inclusion and mental health needs of different older people in institutional and community settings. Findings – The evidence from the application of SM work to date is that it is an effective and flexible means of engaging people to improve their social inclusion and mental well-being. It can be readily deployed in various care and community settings. Research limitations/implications – The evidence to date is of case studies of the use of SM work, and, although these are now extensive case studies, further research is needed on the costs and impacts of SM work. Practical implications – SM work is a flexible and readily adoptable intervention to engage older people and help improve their social inclusion and mental well-being. Social implications – SM work can be an important part of meeting some of the challenges society faces with an ageing population profile. Originality/value – This is the first paper to set out the SM work.

scholarly journals Silver Linings Reported by Australians Experiencing Public Health Restrictions during the First Phase of the COVID-19 Pandemic: A Qualitative Report

2021 ◽  
Vol 18 (21) ◽  
pp. 11406
Author(s):  
Narelle Campbell ◽  
Sandra C. Thompson ◽  
Anna Tynan ◽  
Louise Townsin ◽  
Lauren A. Booker ◽  
...  
Keyword(s):  
Public Health ◽  
Qualitative Research ◽  
Large Scale ◽  
Well Being ◽  
Rapid Identification ◽  
National Study ◽  
The Public ◽  
Health Measures ◽  
Negative Impacts ◽  
Mental Well Being

This national study investigated the positives reported by residents experiencing the large-scale public health measures instituted in Australia to manage the first wave of the COVID-19 pandemic in 2020. Most Australians had not previously experienced the traditional public health measures used (social distancing, hand hygiene and restriction of movement) and which could potentially impact negatively on mental well-being. The research design included qualitative semi-structured phone interviews where participants described their early pandemic experiences. Data analysis used a rapid identification of themes technique, well-suited to large-scale qualitative research. The ninety participants (mean age 48 years; 70 women) were distributed nationally. Analysis revealed five themes linked with mental well-being and the concept of silver linings: safety and security, gratitude and appreciation, social cohesion and connections, and opportunities to reset priorities and resilience. Participants demonstrated support for the public health measures and evidence of individual and community resilience. They were cognisant of positives despite personal curtailment and negative impacts of public health directives. Stories of hope, strength, and acceptance, innovative connections with others and focusing on priorities and opportunities within the hardship were important strategies that others could use in managing adversity.

scholarly journals Study of correlation between social determinants on mental health status of adolescent school students of Patna, Bihar, India

2020 ◽  
Vol 7 (7) ◽  
pp. 1561
Author(s):  
Anil Kumar Tiwari ◽  
Anil Kumar Jaiswal
Keyword(s):  
Mental Health ◽  
Social Determinants ◽  
Mental Health Problems ◽  
Well Being ◽  
Health Problems ◽  
School Students ◽  
Cross Sectional ◽  
The Status ◽  
Teachers And Parents ◽  
Mental Well Being

Background: The status of mental well-being is a function of emotional well-being, psychological well-being and social well-being, and includes aspects like cognitive and social skills, emotional capacity, empathy, ability to cope with adverse events, and capability to function within a society. Various studies have found strong correlations between a person’s immediate surroundings to how they perceive their well-being as well as their actual status of mental health. On one hand, social determinants affect the causation, severity and outcome of mental well-being, on the other hand the state of mental well-being affects the social determinants by affecting personal freedom, ability to make healthy life choices etc. This makes the study of social determinants of mental health very significant.Methods: A cross-sectional, exploratory study of qualitative nature was undertaken in Patna among School going students between the ages 13-17. A self-administered peer reviewed questionnaire was used for data collection.Results: Of 400 participants 19% have features of depression and other mental health problems. Females were more affected. Students of low socioeconomic group (41.6%) and of single parent family (40%) were affected.Conclusions: Mental health problems are very common in adolescent school students. Active steps must be taken to increase awareness about depression among teachers and parents. Early intervention can help prevent worsening of depression and its impact on life.

Moderation Effects of Substance Use on Physical and Mental Well-Being in Adults

2021 ◽  
pp. 107839032110520
Author(s):  
Mercy Ngosa Mumba ◽  
Alexandria Nancarrow ◽  
Jessica L. Jaiswal ◽  
Erika Hocchaus ◽  
Madelyn H. Campbell ◽  
...  
Keyword(s):  
Mental Health ◽  
Physical Activity ◽  
Substance Use ◽  
Health Care Providers ◽  
Mental Health Problems ◽  
Well Being ◽  
Health Problems ◽  
Care Providers ◽  
Mental Well Being ◽  
The Relationship

BACKGROUND: Each year about one in five adults experiences mental illness. Although the independent physical and mental health consequences of alcohol misuse and cigarette smoking are well documented, little is known on how substance use moderates the relationship between physical and mental well-being. OBJECTIVE: The purpose of this study was to examine whether substance use moderates the relationship between physical activity and mental health in adults. METHODS: This was a secondary analysis of data provided by the Behavioral Risk Factor Surveillance System (BRFSS). RESULTS: Participants ( N = 450,016) were adults who completed the BRFSS in 2017. Those who did not drink alcohol had fewer mental health problems when they indicated greater amounts of time spent doing physical activities each week. Last, smokers’ number of mental health problems decreased as they engaged in more physical activity, whereas nonsmokers’ number of mental health problems increased as they engaged in more physical activity. CONCLUSIONS: The relationship between physical activity and mental health outcomes is well established and cannot be overemphasized. Nonetheless, substance abuse can moderate this relationship and should be routinely screened for by health care providers regardless of treatment setting.

scholarly journals The Association between Parental Support and Adolescents’ Psychological Complaints: The Mediating Role of a Good School Climate

Children ◽  
2021 ◽  
Vol 8 (7) ◽  
pp. 550
Author(s):  
Joacim Ramberg
Keyword(s):  
Mental Health ◽  
School Climate ◽  
Parental Support ◽  
Mental Health Problems ◽  
Well Being ◽  
Health Problems ◽  
Mediation Effect ◽  
Mediating Role ◽  
Good School ◽  
Mental Well Being

Parental support is an important factor affecting young people’s mental well-being, but the school climate also plays an important role. However, few studies have previously examined whether the school climate serves as a mediator for adolescents’ mental health problems. This study aimed to investigate the association between parental support and students’ psychological complaints, while also examining the possible mediating role that a good school climate may have. Data derives from 5783 senior-level students (age 15–16) distributed over 152 school units in Stockholm municipality. Regression linear analysis was used for the analysis and Baron and Kenny’s four-step mediation model has been applied. Sobel’s test was conducted in order to test the significance of the mediation effect. The results show that there is a significant negative association between parental support and students’ psychological complaints, and that school climate has a mediating role in this association. It can be concluded that school climate has a partly mediating role in the association between parental support and students’ psychological complaints. Therefore, it seems important to develop the school climate in order to strengthen this source of support to reduce mental health problems among adolescents.

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