RESUMEN
1. Cytisine, a partial agonist for the α4ß2-nAChR, is used as a smoking cessation medication. Cytisine's current dosing is complex and involves taking 1.5 mg several times a day. The aim of this study was to explore the effect of dose on the pharmacokinetics and safety of cytisine after a single dose in healthy adult smokers. 2. Participants were assigned to one of three groups (n = 6 in each group) to receive a single oral dose of 1.5, 3 or 4.5 mg of cytisine. Blood samples were collected up to 24 h post dose. Pulse, blood pressure and respiratory rate were measured. Adverse effects were recorded. 3. Cytisine reached peak plasma concentration 1-2 h post dose in all participants irrespective of dose, with no dose-dependent changes in the elimination phase. Mean (SD) cytisine exposure (AUC0-24h) were 81.9 (15.8), 181.9 (40.8) and 254.5 (48.1) ng.h/mL following 1.5, 3 and 4.5 mg, respectively. 4. Cytisine appears to have predictable pharmacokinetics following a single dose of up to 4.5 mg and may be safe given as a single 4.5 mg dose, which is threefold greater than the recommended dose taken at one time. This study is registered in ClinicalTrials.gov (ID:NCT02585024).
Asunto(s)
Alcaloides/farmacocinética , Fumadores , Administración Oral , Adolescente , Adulto , Alcaloides/administración & dosificación , Alcaloides/efectos adversos , Alcaloides/sangre , Área Bajo la Curva , Azocinas/administración & dosificación , Azocinas/efectos adversos , Azocinas/sangre , Azocinas/farmacocinética , Presión Sanguínea/efectos de los fármacos , Femenino , Semivida , Cefalea/inducido químicamente , Frecuencia Cardíaca/efectos de los fármacos , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Quinolizinas/administración & dosificación , Quinolizinas/efectos adversos , Quinolizinas/sangre , Quinolizinas/farmacocinética , Cese del Hábito de Fumar/métodos , Adulto JovenRESUMEN
Using a national survey of 8,500 New Zealand high school students, we investigated adolescents' concerns about their drinking, associated factors including help-seeking preferences and access to health care services, and how these varied by ethnicity and level of socioeconomic deprivation. Approximately 23.9% of the 3,704 current drinkers reported concerns (i.e., being worried about their drinking and/or having tried to cut down). Regression analyses revealed that Maori and Pacific youth were more likely than their New Zealand European peers to be concerned about their drinking. Concerned drinkers were more likely than nonconcerned drinkers to report hazardous drinking behaviors and alcohol-related problems, but these associations varied by age, ethnicity, and socioeconomic deprivation. Help-seeking preferences differed strongly by ethnicity. Concerned drinkers, and Maori and Pacific drinkers, were more likely to report difficulties accessing health care and alcohol and drug services. The factors associated with adolescents' drinking concerns and paradoxical difficulties accessing health care highlight the importance of engaging adolescents in developing responsive and equitable services.
Asunto(s)
Consumo de Bebidas Alcohólicas/epidemiología , Trastornos Relacionados con Alcohol/epidemiología , Accesibilidad a los Servicios de Salud , Consumo de Alcohol en Menores/estadística & datos numéricos , Adolescente , Factores de Edad , Consumo de Bebidas Alcohólicas/etnología , Consumo de Bebidas Alcohólicas/psicología , Trastornos Relacionados con Alcohol/etnología , Trastornos Relacionados con Alcohol/psicología , Etnicidad/estadística & datos numéricos , Femenino , Conducta de Búsqueda de Ayuda , Humanos , Masculino , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Nueva Zelanda/epidemiología , Factores Socioeconómicos , Estudiantes/psicología , Estudiantes/estadística & datos numéricos , Encuestas y Cuestionarios , Consumo de Alcohol en Menores/etnología , Consumo de Alcohol en Menores/psicologíaRESUMEN
1. Cytisine is a plant alkaloid that is a partial agonist for the α4ß2 -nAChRs and is used as an aid to smoking cessation. To date, there are no published data on cytisine concentrations in humans following multiple dosing. The aim of this study was to determine cytisine plasma concentrations after taking recommended doses for smoking cessation and to report on adverse effects. 2. Subjects (n=10) were instructed to follow the 25-day standard dosing regimen of cytisine. Blood was collected at 0, 2, 4, 8 and 10 hours on day 1 then on subsequent visits (days 2, 3, 4, 6, 13, 14, 17, 18, 21, 22, 25 and 26) to measure plasma cytisine concentrations. Plasma concentrations were determined using a validated LC-MS method. 3. Accumulation of cytisine was observed with repeated dosing of cytisine on day 1. Mean ± SEM plasma cytisine concentration measured at 10 hours was 50.8 ± 4.7 ng/mL. Due to dose tapering, there was an overall decrease in plasma cytisine concentration over the whole treatment period. 4. Overall, cytisine was well-tolerated and adverse effects reported were minor, indicating that cytisine is safe at concentrations measured in this study. This study is registered in the Australia and New Zealand Clinical Trials Registry (ACTRN12613000002785).
Asunto(s)
Alcaloides , Agentes para el Cese del Hábito de Fumar , Cese del Hábito de Fumar , Fumar , Adulto , Alcaloides/administración & dosificación , Alcaloides/farmacocinética , Azocinas/administración & dosificación , Azocinas/farmacocinética , Relación Dosis-Respuesta a Droga , Femenino , Humanos , Masculino , Persona de Mediana Edad , Quinolizinas/administración & dosificación , Quinolizinas/farmacocinética , Fumar/sangre , Fumar/tratamiento farmacológico , Agentes para el Cese del Hábito de Fumar/administración & dosificación , Agentes para el Cese del Hábito de Fumar/farmacocinéticaRESUMEN
AIM: With the increase in popularity of energy drinks come multiple concerns about the associated health indicators of young people. The current study aims to describe the frequency of consumption of energy drinks in a nationally representative sample of adolescents and to explore the relationship between energy drink consumption and health risk behaviours, body size and mental health. METHODS: Data were collected as part of Youth'12, a nationally representative survey of high school students in New Zealand (2012). In total, 8500 students answered a comprehensive questionnaire about their health and well-being, including multiple measures of mental well-being, and were weighed and measured for height. RESULTS: More than one-third (35%) of young people consumed energy drinks in the past week, and 12% consumed energy drinks four or more times in the past week. Energy drink consumption was significantly associated with greater depressive symptoms, greater emotional difficulties and lower general subjective well-being. Frequent energy drink consumption was also associated with binge drinking, smoking, engagement in unsafe sex, violent behaviours, risky motor vehicle use and disordered eating behaviours. There was no association between consumption of energy drinks and student body size. CONCLUSIONS: Consumption of energy drinks is associated with a range of health risk behaviours for young people. Strategies to limit consumption of energy drinks by young people are warranted.
Asunto(s)
Conducta del Adolescente , Bebidas Energéticas/estadística & datos numéricos , Conductas de Riesgo para la Salud , Adolescente , Tamaño Corporal , Depresión/epidemiología , Bebidas Energéticas/efectos adversos , Etnicidad , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Salud Mental , Nueva ZelandaRESUMEN
BACKGROUND: Many Western countries have reported declines in adolescent alcohol use. This study examined changes in adolescent alcohol use in New Zealand between 2007 and 2012 and explored variations across sociodemographic strata. METHODS: Data from 2 nationally representative, cross-sectional high school surveys conducted in 2007 (n = 7709) and 2012 (n = 7266) were examined. Changes in the prevalence of drinking in the past 4 weeks were examined among the total sample, as well as the frequency of drinking in the past 4 weeks and typical drinking-occasion quantity among drinkers. Only students residing in urban areas were included. Variation in changes was investigated across 4 demographic groups characterized by age (<16 years, ≥16 years) and sex. Interactions with household- and neighborhood-level socioeconomic position (SEP) identified any differential changes between socioeconomic strata. RESULTS: From 2007 to 2012, significantly fewer students consumed alcohol in the past 4 weeks. Interaction analyses demonstrated that, among young females (<16 years), declines were significantly greater among those of high household SEP when compared with those of low household SEP. Among drinkers, reductions in the frequency of drinking were found among all demographic groups and SEP strata. Interaction analyses revealed that only young males (<16 years) showed significantly reduced typical drinking-occasion quantities. Among young females, significant interactions revealed a shift towards increasing typical drinking-occasion quantities among those of low household and neighborhood SEP, whereas their more advantaged counterparts showed no significant change over time. CONCLUSIONS: Fewer drinking occasions characterized the major declines in adolescent drinking between 2007 and 2012. Whereas young males showed reductions in the typical quantity consumed, young females of low household and neighborhood SEP progressed towards higher typical quantities. To address the uneven distribution of alcohol-related harm and improve the targeting of harm reduction initiatives, it remains imperative to examine changes in both the overall shift and shape of the distribution curve.
Asunto(s)
Conducta del Adolescente/psicología , Consumo de Bebidas Alcohólicas/epidemiología , Estudiantes/psicología , Consumo de Alcohol en Menores/tendencias , Adolescente , Factores de Edad , Estudios Transversales , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Nueva Zelanda/epidemiología , Prevalencia , Factores Sexuales , Clase SocialRESUMEN
BACKGROUND: The aseptic techniques of anesthesiologists in the preparation and administration of injected medications have not been extensively investigated, but emerging data demonstrate that inadvertent lapses in aseptic technique may be an important contributor to surgical site and other postoperative infections. METHODS: A prospective, open, microbiological audit of 303 cases in which anesthesiologists were asked to inject all bolus drugs, except propofol and antibiotics, through a 0.2-µm filter was performed. The authors cultured microorganisms, if present, from the 0.2-µm filter unit and from the residual contents of the syringes used for drawing up or administering drugs. Participating anesthesiologists rated ease of use of the filters after each case. RESULTS: Twenty-three anesthesiologists each anesthetized up to 25 adult patients. The authors isolated microorganisms from filter units in 19 (6.3%) of 300 cases (3 cases were excluded), including Staphylococcus capitis, Staphylococcus warneri, Staphylococcus epidermidis, Staphylococcus haemolyticus, Micrococcus luteus/lylae, Corynebacterium, and Bacillus species. The authors collected used syringes at the end of each case and grew microorganisms from residual drug in 55 of these 2,318 (2.4%) syringes including all the aforementioned microorganisms and also Kocuria kristinae, Staphylococcus aureus, and Staphylococcus hominus. Participants' average rating of ease of use of the filter units was 3.5 out of 10 (0 being very easy and 10 being very difficult). CONCLUSIONS: Microorganisms with the potential to cause infection are being injected (presumably inadvertently) into some patients during the administration of intravenous drugs by bolus during anesthesia. The relevance of this finding to postoperative infections warrants further investigation.
Asunto(s)
Anestésicos Intravenosos , Contaminación de Medicamentos/estadística & datos numéricos , Quirófanos , Adulto , Asepsia , Femenino , Humanos , Masculino , Estudios ProspectivosRESUMEN
BACKGROUND: The aims of this study were to examine indicators of socioeconomic deprivation among secondary school students and to determine associations between household poverty, neighbourhood deprivation and health indicators. METHODS: Data were from a nationally representative sample of 8500 secondary school students in New Zealand who participated in a health survey in 2012. Latent class analyses were used to group students by household poverty based on nine indicators of household socioeconomic deprivation: no car; no phone; no computer; their parent/s worry about not having enough money for food; more than two people sharing a bedroom; no holidays with their families; moving home more than twice that year; garages or living rooms used as bedrooms; and, no parent at home with employment. Multilevel generalized linear models were used to estimate the cross-level interaction between household poverty and neighbourhood deprivation with depressive symptoms, cigarette smoking and overweight/ obesity. RESULTS: Three groups of students were identified: 80 % of students had low levels of household poverty across all indicators; 15 % experienced moderate poverty; and 5 % experienced high levels of poverty. Depressive symptoms and cigarette smoking were 2-3 times higher in the poverty groups compared to student's not experiencing poverty. There were also higher rates of overweight/ obesity among students in the poverty groups compared to students not experiencing poverty, but once covariates were accounted for the relationship was less clear. Of note, students experiencing poverty and living in affluent neighbourhoods reported higher levels of depressive symptoms and higher rates of cigarette smoking than students experiencing poverty and living in low socioeconomic neighbourhoods. This cross-level interaction was not seen for overweight/ obesity. CONCLUSIONS: Measures of household socioeconomic deprivation among young people should not be combined with neighbourhood measures of socioeconomic deprivation due to non-linear relationships with health and behaviour indicators. Policies are needed that address household poverty alongside efforts to reduce socioeconomic inequalities in neighbourhoods.
Asunto(s)
Salud del Adolescente , Depresión , Disparidades en el Estado de Salud , Obesidad , Pobreza , Características de la Residencia , Fumar , Adolescente , Depresión/epidemiología , Composición Familiar , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Análisis Multinivel , Nueva Zelanda/epidemiología , Obesidad/epidemiología , Sobrepeso , Áreas de Pobreza , Instituciones Académicas , Fumar/epidemiología , Clase Social , Factores SocioeconómicosRESUMEN
Identifying neighborhood typologies associated with adolescent alcohol use can inform the development of harm reduction strategies. Utilizing data from a nationally representative youth survey (n = 4267) in New Zealand, latent class analysis was used to categorize neighborhood types (defined by 10 demographic, social and environmental indicators) to investigate their association with alcohol consumption and related harm. Three neighborhood types were distinguished: (1) "high outlet density and economic deprivation" (30 % of all neighborhoods); (2) "high deprivation, social disorganization, and unsafe" (38 %); and (3) "higher income, safe, and socially organized" (32 %). Significant ethnic variation was evident between neighborhood types. There was an age-group interaction in the main effects with significant associations between neighborhood type and drinking measures and harm most apparent among younger adolescents (<16 years), as described next. Compared to students residing in "higher income, safe, and socially organized" neighborhoods, the frequency of binge drinking and high typical consumption was significantly higher in students residing in "high outlet density and economic deprivation" and "high deprivation, social disorganization, and unsafe", with students residing in "high outlet density and economic deprivation" also experiencing higher levels of alcohol-related harm. The findings that neighborhoods characterized by high deprivation and alcohol outlet density and low social organization and perceptions of safety were associated with risky drinking patterns and harm, specifically among young adolescents, underscores the importance of adopting a developmental approach to the study of contextual effects on adolescents.
Asunto(s)
Características de la Residencia , Consumo de Alcohol en Menores , Adolescente , Estudios Transversales , Femenino , Humanos , Masculino , Modelos Estadísticos , Nueva Zelanda , Encuestas y Cuestionarios , Consumo de Alcohol en Menores/estadística & datos numéricosRESUMEN
AIM: To provide an overview of the health and well-being of sexual minority high school students in New Zealand, investigate differences between sexual minority youth (SMY) and exclusively opposite-sex-attracted youth (EOSAY), and examine changes across survey waves. METHODS: Nationally representative cross-sectional surveys were completed in 2001 (n = 9011), 2007 (n = 8002) and 2012 (n = 8167). Logistic regressions were used to examine the associations between selected outcomes and sexual attraction across survey waves. RESULTS: SMY accounted for 6% of participants in all three waves, with a greater proportion being 'out' in 2012 (P < 0.0001). SMY were more likely to work as volunteers (OR = 1.37) than EOSAY, and the majority of SMY reported good general health, liking school and having caring friends. With the exceptions of binge drinking and being driven dangerously by someone, SMY reported comparatively diminished health and well-being relative to EOSAY. Increasing proportions of SMY had depressive symptoms from 2001 (OR = 2.38) to 2012 (OR = 3.73) compared with EOSAY. There were some differences between the sexes; female SMY were less likely to report positive family relationships (OR = 0.59) and liking school (OR = 0.55), and they were more likely to have been hit (2012 OR = 1.95) than female EOSAY. Male SMY reported especially high rates of suicide attempts (2012 OR = 5.64) compared with male EOSAY. CONCLUSIONS: Health services, schools, communities and families must be more responsive to the needs of SMY to ensure that disparities are addressed.
Asunto(s)
Bisexualidad/psicología , Disparidades en el Estado de Salud , Homosexualidad Femenina/psicología , Homosexualidad Masculina/psicología , Salud Mental/tendencias , Adolescente , Estudios Transversales , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Salud Mental/estadística & datos numéricos , Nueva Zelanda , Encuestas y CuestionariosRESUMEN
We reviewed the literature on nonrecreational prescription medication sharing. We searched PubMed, EMBASE, PsycINFO, and a customized multidatabase for all relevant articles published through 2013; our final sample comprised 19 studies from 9 countries with 36 182 participants, ranging in age from children to older adults, and published between 1990 and 2011. The prevalence rate for borrowing someone's prescription medication was 5% to 51.9% and for lending prescription medication to someone else was 6% to 22.9%. A wide range of medicines were shared between family members, friends, and acquaintances. Sharing of many classes of prescription medication was common. Further research should explore why people share, how they decide to lend or borrow, whether they are aware of the risks, and how they assess the relevance of those risks.
Asunto(s)
Mal Uso de Medicamentos de Venta con Receta , Adulto , Humanos , Mal Uso de Medicamentos de Venta con Receta/estadística & datos numéricos , Medicamentos bajo PrescripciónRESUMEN
OBJECTIVE: To describe the self-reported mental health of New Zealand secondary school students in 2012 and to investigate changes between 2007 and 2012. METHODS: Nationally representative health and wellbeing surveys of students were completed in 2007 (n=9107) and 2012 (n=8500). Logistic regressions were used to examine the associations between mental health and changes over time. Prevalence data and adjusted odds ratios are presented. RESULTS: In 2012, approximately three-quarters (76.2%, 95% CI 74.8-77.5) of students reported good overall wellbeing. By contrast (also in 2012), some students reported self-harming (24.0%, 95% CI 22.7-25.4), depressive symptoms (12.8%, 95% CI 11.6-13.9), 2 weeks of low mood (31%, 95% CI 29.7-32.5), suicidal ideation (15.7%, 95% 14.5-17.0), and suicide attempts (4.5%, 95% CI 3.8-5.2). Between 2007 and 2012, there appeared to be slight increases in the proportions of students reporting an episode of low mood (OR 1.14, 95% CI 1.06-1.23, p=0.0009), depressive symptoms (OR 1.16, 95% CI 1.03-1.30, p=0.011), and using the Strengths and Difficulties Questionnaire - emotional symptoms (OR 1.38, 95% CI 1.23-1.54, p<0.0001), hyperactivity (OR 1.16, 95% CI 1.05-1.29, p=0.0051), and peer problems (OR 1.27, 95% CI 1.09-1.49, p=0.0022). The proportion of students aged 16 years or older reporting self-harm increased slightly between surveys, but there was little change for students aged 15 years or less (OR 1.29, 95% CI 1.15-1.44 and OR 1.10, 95% 0.98-1.23, respectively, p=0.0078). There were no changes in reported suicidal ideation and suicide attempts between 2007 and 2012. However, there has been an improvement in self-reported conduct problems since 2007 (OR 0.78, 95% CI 0.70-0.87, p<0.0001). CONCLUSIONS: The findings suggest a slight decline in aspects of self-reported mental health amongst New Zealand secondary school students between 2007 and 2012. There is a need for ongoing monitoring and for evidence-based, accessible interventions that prevent mental ill health and promote psychological wellbeing.
Asunto(s)
Trastornos Mentales/epidemiología , Salud Mental/tendencias , Estudiantes/psicología , Adolescente , Depresión/epidemiología , Emociones , Femenino , Encuestas Epidemiológicas , Humanos , Hipercinesia/epidemiología , Masculino , Nueva Zelanda/epidemiología , Instituciones Académicas , Autoinforme , Conducta Autodestructiva/epidemiología , Estudiantes/estadística & datos numéricos , Ideación Suicida , Intento de Suicidio/tendenciasRESUMEN
AIMS: The aims of this study are to provide a profile of sexual health behaviours of Maori youth and to identify factors associated with consistent condom and contraception use. METHODS: Multivariable analyses were conducted to determine relationships between consistent contraception and condom use among all 2059 sexually active Maori participants in the 2007 New Zealand youth health and well-being survey of secondary school students. RESULTS: Forty per cent of Maori students were currently sexually active; of these, 55.3% always used contraception, and 41.1% always used condoms. Risk factors for not using contraception were less than or equal to three sexual partners (males odds ratio (OR) 0.55, P = 0.04, females OR 0.35, P = 0.04) and regular cigarette use for females (OR 0.52, P = 0.02). Risk factors for not using condoms were 13- to 15-year-old females (OR 1.95, P < 0.01) and females who enjoyed sex (OR 0.52, P = 0.02). Family connection was associated with increased use of condoms among males (OR 1.07, P < 0.01). CONCLUSIONS: Reducing sexual risks, increasing opportunities for healthy youth development and family connectedness, alongside access to appropriate services, are required to improve the sexual health of Maori youth.
Asunto(s)
Conducta del Adolescente/etnología , Condones/estadística & datos numéricos , Conducta Anticonceptiva/etnología , Adolescente , Femenino , Humanos , Masculino , Análisis Multivariante , Nativos de Hawái y Otras Islas del Pacífico , Nueva Zelanda , Sexo Seguro/etnología , Estudiantes , Encuestas y CuestionariosRESUMEN
AIMS: The aims of this study are to identify clinically meaningful groups of adolescents based on their engagement in high levels of risk behaviours or severe emotional health concerns and to describe the demographic characteristics of these groups in two populations of school students in New Zealand. METHODS: A nationally representative sample of secondary school students was surveyed in 2007; alternative education (AE) students in Auckland and Northland were surveyed in 2009. A total of 9107 secondary school students and 335 AE students completed a youth health questionnaire using Internet tablets. Latent class analysis (LCA) was used to identify groups of students on the basis of distinct profiles of their risk behaviours and mental health concerns. RESULTS: The majority (80%) of students in secondary schools are 'healthy' and report few health concerns, 16% are considered 'risky' or 'distressed', and 4% report 'multiple' risk behaviour profiles or emotional health concerns. In AE, only 21% of students were considered 'healthy' with most featuring in the 'risky' or 'multiple' groups. Females were more likely to be 'distressed', whereas males were more likely to feature in the 'risky' or 'multiple' groups. CONCLUSIONS: Clinically-concerning health risk behaviours and emotional health concerns 'cluster' in up to 20% of students in secondary schools and up to 79% of students in AE. Gender, ethnic and socio-economic disparities are also observed. This highlights the importance of comprehensive psychosocial assessment and appropriate service provision, particularly for at-risk groups.
Asunto(s)
Actitud Frente a la Salud , Estudiantes/psicología , Adolescente , Conducta del Adolescente , Servicios de Salud del Adolescente , Análisis por Conglomerados , Intervalos de Confianza , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Salud Mental , Nueva Zelanda , Asunción de RiesgosRESUMEN
AIM: To describe indicators of health and well-being for New Zealand secondary school students; explore changes between 2001, 2007 and 2012; and compare these findings to international estimates. METHODS: Three national health and well-being surveys of randomly selected New Zealand secondary school students were conducted. Data are presented as prevalence and variation over time (adjusted odds ratio (aOR)). Comparisons with international estimates were made with subsets of the data. RESULTS: Between 2001 and 2012, students reported reductions in cigarette use (aOR 0.27, 95% confidence interval (CI) 0.23-0.32), alcohol use (aOR 0.39, 95% CI 0.33-0.46), marijuana use (aOR 0.37, 95% CI 0.31-0.43), sexual abuse (aOR 0.52, 95% CI 0.46-0.58), fighting (aOR 0.63, 95% CI 0.55-0.73), seatbelt use (aOR 1.47, 95% CI 1.31-1.65) and risky driving behaviours (aOR 0.39, 95% CI 0.33-0.45). Positive connections to school (perception that the school cares, aOR 1.22, 95% CI 1.10-1.35; liking school, aOR 1.55, 95% CI 1.33-1.82) and family (good family relationship, aOR 1.83, 95% CI 1.70-1.97) also improved. Indicators that did not improve and compared poorly with international estimates were protected sex (condom use at last sexual intercourse, aOR 0.77, 95% CI 0.68-0.87) and healthy life-style (daily physical activity, aOR 0.88, 95% CI 0.78-0.99; overweight/obese, aOR 1.09, 95% CI 0.92-1.31). Exposure to family violence (aOR 1.37, 95% CI 1.11-1.68) and depressive symptoms (aOR 1.03, 95% CI 0.91-1.17) also did not improve. CONCLUSIONS: There have been important improvements in the health and well-being of New Zealand adolescents over a relatively short period. These findings demonstrate that population rates of adolescent risk behaviours are amenable to change. Current policy efforts should not lose momentum, while identified priority areas must be adequately resourced to ensure young people have opportunities to thrive now and in the future.
Asunto(s)
Conducta del Adolescente , Estado de Salud , Satisfacción Personal , Adolescente , Niño , Intervalos de Confianza , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Nueva Zelanda , Oportunidad Relativa , Salud Reproductiva , Asunción de RiesgosRESUMEN
BACKGROUND: Despite progressive population health policies to reduce tobacco harm, smoking prevalence continues to be inequitable amongst key ethnic groups in New Zealand. The purpose of this study is to describe the predictors of cigarette use amongst Pacific youth in New Zealand. METHODS: Data were collected as part of Youth'07, a nationally representative survey of the health and well-being of New Zealand adolescents. The study sample comprised 5471 students and this includes 1,178 were Pacific youth. RESULTS: The smoking prevalence rate for Pacific youth was twice that of New Zealand European youth. Pacific girls and older age groups, ages 16-17, smoked more than Pacific boys and younger adolescents. Pacific youth from higher and mid-deprivation neighbourhoods smoked at twice the rate of youth from low deprivation areas. Local neighbourhood stores (dairies) were the most used location for purchasing cigarettes, and only 12.7% of under-aged adolescents were asked "most of the time" for age identification. Pacific adolescent smoking was associated with parental smoking, peer-group smoking and binge drinking. Parents not knowing the whereabouts of adolescents during after-school hours and night-times were also associated with adolescent smoking. A majority of Pacific adolescent smokers (70.2%) had tried to quit smoking. CONCLUSION: The strategies for addressing ethically the issue of equal health for all is to allocate increased public health investments towards targeted quit-smoking treatment programmes for Pacific youth in New Zealand. Further qualitative studies with Pacific youth to inform the development of culturally-appropriate youth-focused quit-substance interventions is recommended.
Asunto(s)
Fumar/epidemiología , Productos de Tabaco , Adolescente , Factores de Edad , Consumo Excesivo de Bebidas Alcohólicas/epidemiología , Etnicidad , Femenino , Promoción de la Salud , Humanos , Masculino , Nativos de Hawái y Otras Islas del Pacífico , Nueva Zelanda/epidemiología , Padres , Grupo Paritario , Instituciones Académicas , Factores Sexuales , Cese del Hábito de Fumar , Medio Social , Factores Socioeconómicos , Encuestas y CuestionariosRESUMEN
BACKGROUND: Community pharmacists are in a prime position to communicate with and assist those with mental health needs. However, mental health literacy, which includes beliefs and knowledge of mental health conditions, can impact the provision of pharmacy services. The mental health literacy of community pharmacists in New Zealand is currently unknown. OBJECTIVES: To assess the mental health literacy of community pharmacists in New Zealand. METHODS: We employed a national cross-sectional online survey, evaluating attitudes towards mental illness, ability to recognise depression using a vignette and followed by questions related to the helpfulness of various interventions, and willingness to provide pharmacy services for people with mental illness in comparison to cardiovascular diseases. Additionally, opportunities for mental health training were explored. Participants were community pharmacists working in New Zealand contacted via mailing lists of professional bodies. RESULTS: We received responses from 346 participants. The majority of participants showed positive attitudes towards mental illness and correctly identified depression in the vignette (87%). Participants rated counsellors (84%) and physical activity (92%) as the most helpful professionals and intervention respectively while only 43% considered antidepressants as helpful for depression. When compared to other people in the community, long-term functioning of the individual described in the vignette was rated poorly, especially in terms of increased likelihood to attempt suicide (85%) and reduced likelihood to be a productive worker (64%). Approximately 30% of participants reported reduced confidence/comfort while approximately half of participants reported greater interest in providing mental health-related care compared to cardiovascular disease. The participants also highlighted several areas for future mental health training they wished to undertake. CONCLUSIONS: We have identified positive attitudes towards mental illness in our study. Participants correctly identified and supported evidence-based interventions for mild to moderate depression. However, we highlighted the need for ongoing mental health training to address knowledge gaps and enhance the confidence in providing mental health-related care.
Asunto(s)
Servicios Comunitarios de Farmacia , Alfabetización en Salud , Trastornos Mentales , Actitud del Personal de Salud , Estudios Transversales , Conocimientos, Actitudes y Práctica en Salud , Humanos , Trastornos Mentales/terapia , Salud Mental , Farmacéuticos/psicologíaRESUMEN
OBJECTIVE: Problem drinking is an increasing concern to many governments worldwide including those of England and New Zealand. Screening and brief intervention (SBI) is effective at reducing alcohol consumption and preventing escalation of hazardous drinking patterns into harmful drinking or dependence. Community pharmacy has been suggested as a potential site from which to provide readily accessible SBI services. This paper explores the views of 40 pharmacists on the prospect of providing SBI for alcohol health promotion purposes, focusing particularly upon potential barriers and incentives to provision of these services. The aim was to explore the views of community pharmacists toward the development of SBI for risky drinkers through semi-structured interviews. METHODS: Qualitative, tape-recorded interviews conducted with 22 English pharmacists and 18 New Zealand pharmacists. Data collection continued until theme saturation occurred. Transcribed interviews were thematically analysed. KEY FINDINGS: Pharmacists considered there was a place for alcohol health promotion in community pharmacy. However, not all participants were positive about this potential new role and some expressed apprehension about implementing SBI services due to concerns about offending or alienating customers. Other barriers included lack of experience and confidence, problems faced with other health promotion initiatives, time, privacy and remuneration. Other pharmacists were more positive, seeing potential in terms of remaining competitive. Facilitators included a public health campaign to raise awareness of problem drinking, having appropriate screening tools available and training for pharmacists. CONCLUSION: There appears to be potential for alcohol SBI services in community pharmacy, and interventions designed to reduce barriers and enhance incentivisation need to be implemented and evaluated.
Asunto(s)
Alcoholismo/diagnóstico , Servicios Comunitarios de Farmacia , Farmacéuticos , Alcoholismo/prevención & control , Inglaterra , Femenino , Humanos , Masculino , Nueva ZelandaRESUMEN
BACKGROUND: The cumulative, negative health effects of alcohol consumption are exacerbated in older adulthood. We used a 'life course epidemiology' approach to explore how alcohol use trajectories develop across the lifespan, what early life events influence these trajectories and their associations with late-life health. METHODS: Survey data combined with retrospective life course history interviews were collected from 749 non-lifetime alcohol abstainer adults aged 61-81 years (51 % female). Frequency and quantity items of the AUDIT-C assessed alcohol use across each decade of life. Early life factors were childhood socioeconomic status, parental health behaviours, and age of drinking onset. Health outcomes were alcohol-related conditions. RESULTS: Latent class growth analysis yielded two life course trajectories for women: consistently infrequent, low quantity drinking (Group 1: 48 %) and increasingly frequent, low quantity drinking (Group 2: 52 %). Men showed three trajectories: consistently infrequent, low quantity drinking (Group 3: 36 %); increasingly frequent, low quantity drinking (Group 4: 51 %); and drinking with increasing frequency and quantity until midlife, after which consumption gradually declined (Group 5: 13 %). Better childhood socioeconomic status was associated with Groups 2 and 4. Later drinking onset was associated with Groups 1 and 3. Parental alcohol misuse, early drinking initiation and childhood socioeconomic adversity were predictive of Group 5. Those in Group 5 were five-to-seven times more likely to have alcohol-related comorbidities. CONCLUSIONS: Early life experiences influence life course hazardous alcohol use. Interventions across the life course, from childhood, when drinking may be initiated, through to older adulthood, when sensitivity to alcohol increases, are needed.
Asunto(s)
Consumo de Bebidas Alcohólicas , Trastornos Relacionados con Alcohol , Adulto , Anciano , Consumo de Bebidas Alcohólicas/epidemiología , Femenino , Humanos , Masculino , Padres , Estudios Retrospectivos , Clase SocialRESUMEN
OBJECTIVES: Older adults are often treated as a homogeneous drinking group, but research suggests that they engage with alcohol in various ways, ranging from abstention to heavy drinking. The study aimed to (i) identify subgroups of older adults based on changes in frequency and quantity of alcohol use over 10 years and (ii) examine co-occurring changes in mental and physical health. METHOD: Data were collected biennially between 2006 and 2016 from 2,632 New Zealanders (55-70 years old at baseline). Latent class growth analysis was performed to identify trajectories of alcohol use. Co-occurring changes in physical and mental health were examined using latent growth curve analysis. RESULTS: Five drinking profiles emerged: (i) infrequent, low-quantity consumers; (ii) highly frequent, low-quantity consumers; (iii) moderately frequent, high-quantity consumers; (iv) moderately frequent, low-quantity consumers; and (v) highly frequent, high-quantity consumers. Drinking trajectories demonstrated no change or slight declines in frequency and quantity over time. Frequent and moderately frequent, high-quantity drinking was more prevalent among men, younger participants, and active smokers. Moderately frequent, heavy drinkers were in very poor health. Frequent and moderately frequent, low-quantity drinking was associated with better health and economic well-being. Infrequent, low-quantity consumers were more likely to be women and in poor health. DISCUSSION: The five drinking profiles indicate that older adults engage with alcohol in diverse ways. Two of these patterns indicated potentially hazardous use, which highlights the need for screening and intervention in this age group.