This is the Authors’ Original Manuscript of an article submitted for consideration in Child Care in Practice [copyright Taylor & Francis]; Child Care in Practice is available online at http://www.tandfonline.com/[Article DOI 10.1080/13575279.2013.859566]. Title: Prevalence and predictors of grandparent childcare in Ireland: Findings from a nationally representative sample of infants and their families. Authors: Dr Sinéad McNally, School of Psychology, Trinity College Dublin Dr Michelle Share, Children’s Research Centre, Trinity College Dublin Dr Aisling Murray, Economic and Social Research Institute, Dublin Corresponding author contact details: Dr Sinéad McNally, Aras an Phiarsaigh, School of Psychology, Trinity College Dublin Email: mcnalls1@tcd.ie Ph. 00353 (0)876412276 Abstract: Introduction: Anecdotal evidence suggests that grandparents provide a substantial amount of childcare support to parents of infants in Ireland yet there has been little attention to the provision of grandparent childcare at policy-level. Using nationally representative data on childcare provision in the Republic of Ireland, this study examined the prevalence of grandparent childcare provision for very young children, and associations between this choice of childcare and key infant, family, and community factors. Method: Using archived data from the Infant Cohort of the Growing Up in Ireland study, descriptive data regarding use of grandparents as childcare providers was outlined. A series of bivariate analyses were then conducted to examine the independent association between a range of infant, family, and community variables and use of grandparent childcare. Finally, a multivariate analysis using binomial logistic regression was used to examine the association of each of these variables in a fully adjusted model. Results: 38.6% of infants experienced non-parental childcare: 12.4% were looked after by grandparents, 15.7% by other home-based carers and 10.5% in childcare centres such as crèches. Grandparents were the cheapest source of childcare but also provided fewer hours on average. Multivariate analysis indicated the importance of parental income, age, and education in choosing grandparental childcare, with younger, less well-off parents using grandparent childcare more than any other type of childcare. Discussion: The findings suggested that, whether by choice or economic pressure, grandparents represent an important resource in terms of providing childcare for infants. Current childcare policy needs to be cognisant of the significant contribution of grandparents in helping families with young children participate in the labour force. Constraints on the amount of care grandparents are able to provide may have knock-on constraints for parents’ participation in the labour-force and earnings. Key words: Childcare; grandparents; infants; policy; Ireland Introduction In Ireland in the era known as the Celtic Tiger (1995-2008), major demographic shifts have taken place which includes women’s labour force participation and an increase in the numbers of lone parents. These are important factors to our understanding of, and response to, childcare provision in Ireland and, in particular, childcare provided by grandparents. Over the last two decades there has been a substantial increase in women’s workforce participation. In 1990, just 35 per cent of women aged 15-to-64 years were in paid employment (Russell et al., 2002). In 2001, at the peak of the Celtic Tiger period, this figure had increased to 54.6 per cent. It subsequently rose steadily to 60.7 per cent by 2007 but, with the recent period of economic decline, fell back to 56 per cent in 2011 (CSO, 2011: Table 2.1). The number of lone parents in Irish households has increased during the period 2002-2011. The vast majority (87%) of these households are headed by women (CSO, 2012) and this has implications for the provision of grandparent childcare. One third of lone parents with pre-school children and just under a half (48%) of lone parents with primary school-aged children were at work in the first quarter of 2005 (CSO, 2006). The provision of childcare services remains a government policy priority, reflected in the 2010 introduction of the Free Pre-School Year Scheme1. This scheme has supported the growth of pre-school places, yet provision of childcare by relatives to pre-school and school-aged children, continues to be an important resource for many parents. Ireland’s 2007 Quarterly National Household Survey (QNHS) indicated that while parents/guardians were still the main carers during working days for families with preschool children (64%) and those with primary school going children (81%), unpaid relatives (9%) were an important source of non-parental childcare for families with children under the age of 12, and were the most commonly used type of childcare for The FPY is applicable to children aged three years and two months and less than four years and seven months prior to the commencement of the new pre-school year [http://www.dcya.gov.ie/viewdoc.asp?fn=%2Fdocuments%2FECCEScheme%2Fintro.html] 1 primary school children. Parents of pre- and primary school children also used paid relatives as a source of childcare with four per cent and three per cent of parents reporting using this form of childcare respectively (CSO, 2009). The figures, which predate the introduction of the Free Pre-School Year scheme, do not tell us who the paid or unpaid relative carers are. It is likely that grandparents provide a considerable amount of such childcare. Ireland’s National Children’s Strategy (Government of Ireland, 2000) recognises the importance to children’s wellbeing of a mix of formal and informal supports. Yet there is little attention to the provision of grandparent childcare at policy-level. Such care constitutes an important aspect of intergenerational relationships and reciprocity and sustains social and economic life (Lynch & Lyons, 2008). With the changed and changing Irish demographic context it is important to have a greater understanding of where grandparents are within the jigsaw of childcare provision. International evidence reveals the important social support that they provide for first and second generation immigrant families (Wall & Sao Jose, 2004). Grandparents are also an important source of support to lone parents in helping them to access employment and training (Sandfort & Hill, 1996) and in periods following divorce or separation (Hetherington, 2003; Hogan, Halpenny & Greene, 2003). Parents also choose to have grandparents as childcarers, not just for economic reasons, but for reasons of trust, commitment, shared understandings and children’s happiness (Skinner & Finch, 2006) and for its flexibility relative to formal childcare (Ochiltree, 2006). International evidence attests to the widespread provision of childcare support by grandparents. In Australia, where data on grandparents as carers are routinely collected, 22 per cent of all children under the age of 12 months were regularly cared for by grandparents (Goodfellow & Laverty, 2003). Mothers’ employment remains the main reason why grandparents accept responsibility, but others feel obliged to care (Goodfellow & Laverty, 2003). In Norway, 63 per cent of grandmothers and 56 per cent of grandfathers report caring for their grandchildren monthly or more often (Herlofsen & Hagestad, 2012). In the UK, mothers of under-fives are most likely to receive help from grandparents with childcare, and grandparents represent a mostly free alternative to formal childcare, in particular for women in low income jobs (Gray, 2005). The provision of grandparent childcare in northern European countries has been characterised as a ‘mother saver’ or ‘family saver’ function (Herlofsen & Hagsted, 2012). Grandparent childcare works as a ‘mother saver’ in countries where women’s employment is not strongly supported by public childcare. In countries where there is stronger support for public childcare and an emphasis on work-life balance, grandparents fulfil a ‘family saver’ role in terms of the provision of extra support (Herlofsen & Hagsted, 2012). Grandparents’ informal childcare provision often works as the ‘glue’ that holds together the complex and varied childcare arrangements that are required in the absence of integrated services (Skinner & Finch, 2006), indicating the centrality of grandparents in the ‘jigsaw’ of care, both formal and informal. There have been considerable gaps in Irish data on the prevalence of grandparent childcare and on the nature and form of such care (Share & Kerrins, 2009). Arber and Timonen (2012) point to US and European research that shows the prevalence of grandparent care, with 40 to 60 per cent of grandparents indicating that they provide occasional childcare to grandchildren. There is also limited knowledge regarding the factors which may influence the use of grandparent childcare in Ireland. While it is known that a range of child and family characteristics influence the use of non-parental childcare, including infant temperament and maternal socioeconomic status (Sylva et al., 2007), the extent to which these factors influence the use of grandparent childcare in particular is not well understood in Ireland. The release of cross-sectional data from the Longitudinal Study of Children in Ireland, Growing Up in Ireland (GUI) provides an opportunity to illuminate this issue in an Irish context. Data from the Infant Cohort of GUI was used to examine the prevalence and predictors of grandparent childcare provision in Ireland, providing valuable information regarding which families were using grandparents as childcare providers for young children in Ireland and the extent to which grandparents provided this critical service to families. Method Participants: The GUI sample comprised 11,134 9-month-old infants and their primary caregiver, who was the biological mother in almost all cases. Age-eligible infants, who were born between December 2007 and May 2008, were randomly selected from the Child Benefit Register so as to be nationally representative of the Irish population. Interviews with the primary caregiver of that infant were conducted in the home when the infant was 9-months-old, during the period September 2008 - March 2009. The study child was the first born or only child in 41 per cent of families. The mean age for primary caregivers was 32 years, 14 per cent were lone parents and 26 per cent had been born outside Ireland (Williams et al., 2010). Participation in the study was voluntary and written informed consent was obtained from the primary caregiver prior to interview. Procedures and materials were approved by an independent Research Ethics Committee convened specifically for the Growing Up in Ireland study. Procedures: Field interviewers administered questionnaires to primary caregivers on a face-toface basis in the home. More sensitive questions were self-completed by participants. Data were re-weighted prior to analysis so as to be representative of the population on a selection of key indicators such as household social class, family type and primary caregiver education. Materials/Key Variables: All the information used in this analysis was collected from the primary caregiver during the main face-to-face interview. The questionnaire is available to download from the Growing Up in Ireland website (www.growingup.ie). Information on childcare arrangements, and key infant, family, and community variables predicted to be associated with use of non-parental childcare based on childcare literature, are described below. Childcare Information: Primary caregivers were asked to provide details on all regular non-parental care arrangements during the main interview, including hours per week and relationship of the carer to the study child. They were also asked to indicate the main type of childcare (where there was more than one), and the age of the child when he/she first started in this arrangement. Questions about contact with grandparents, including whether they lived abroad or were deceased, were asked in a separate section of the questionnaire. Infant Characteristics: These included infant gender, temperament, health, sibling status (only child or one or more siblings), and age of entry into childcare. Following Sylva et al. (2007), temperament was considered in the analysis of childcare decision-making. Infant temperament was measured using the Infant Characteristics Questionnaire (Bates et al., 1979). The primary caregiver rated the infant from 1 -7 on a set of items that form four subscales: ‘fussy-difficult’, ‘unadaptable’, ‘dull’ and ‘unpredictable’. Items on the ‘fussy-difficult’ sub-scale typically reflect negative emotionality such as crying and making a fuss. Items on the ‘unadaptable’ scale reflect how well (or not) the infant reacts to new experiences and people. Items on the ‘dull’ scale reflect the infant’s social responsiveness. Items on the ‘unpredictable’ scale reflect the ease with which caregivers feel they can predict the infant’s needs. For ease of analysis, continuous scores on the subscales were converted into quartiles, with the highest quartile being the most fussy, least adaptable, most dull or least predictable respectively. Family Characteristics: Information on primary caregiver’s relationship status (lone parent or with partner), primary caregiver education (four category variable: lower secondary or less; Leaving Certificate; diploma; degree or above), primary caregiver age (five category variable with groups from under 22 to over 35), primary caregiver ethnicity (four category variable: Irish; White non-Irish; Black; Asian) and household income were also provided by the primary caregiver during the interview. Household income was recorded in the interview as an exact figure or as a ‘best guess estimate’. This figure was then ‘equivalised’ to take account of the number and ages of family members. Finally the equivalised income figure was divided into quintiles with the wealthiest families being in the highest income quintile. Location Characteristics: Location of the family home was summarised as either ‘rural’ or ‘urban’. Primary caregivers were asked direct questions about whether there were other family members living in the area (to include partner’s family) and whether “crèche, day-care, mother-and-toddler groups, etc” were available within relatively easy access of their local area. Data Analysis: Descriptive data was explored on childcare practices in Ireland, including: (1) the number of children in each type of regular childcare (exclusively parental, grandparent care, other home-based care, or centre-based care); (2) the cost of, and number of hours spent in, various forms of childcare; and (3) the reasons given for choice of childcare. A series of bivariate analyses using logistic regression were carried out to examine independent associations between grandparent childcare use (versus all other forms of non-parental childcare) and infant characteristics, family characteristics, and community variables. Those variables which were significantly associated with grandparent childcare use were included in a fully adjusted logistic regression model. Results The importance of a reliable source of childcare is likely to come to the fore around nine months of age as the entitlement to statutory maternity leave in Ireland for working mothers comes to an end. In terms of regular childcare arrangements, Table 1 shows that 61.4% of infants had no regular non-parental care, 12.4% were looked after by grandparents, 15.7% by other home-based carers (e.g. childminders) and 10.5% in childcare centres such as crèches. Table 1 further shows that grandparents were the cheapest childcare providers (mode2 [66.3%] = “€49 or less”) but also that on average they provided fewer hours (M=21.5, F[2,4262]=119.39, p <.001) and fewer days of care (M=3.3, F[2, 4264]=81.36, p<.001) than other categories of carer. Insert table 1 here. As the cost of care for the different providers is confounded by differences in the weekly duration, Table 2 compares the cost of grandparent care with care provided by other home-based carers and centres for those infants who were typically looked Note that cost in the archived anonymised micro data file (AMF) is grouped into categories rather than as continuous data. The lowest category, €49 or less, also includes all the unpaid carers. 2 after for 40 hours per week only. However, we can still see that almost half (44.2%) of the grandparents who were looking after infants full-time were in the lowest-paid category of €49 per week or less. This is in marked contrast to other home-based carers and childcare centres which are heavily clustered towards the upper end of the cost scale; in particular, just under half (49.2%) of the childcare centres were in the highest category of “€200 or more per week”. Insert table 2 here. While Table 2 suggests that low cost is probably a strong driver in the choice of grandparent care over other care types, this inference is not supported by the primary caregivers’ own answers to the question on ‘the single most important reason for choosing this main form of childcare’. Only 4.2% said cost was the most important reason while the majority of primary caregivers (67.2%) said it was “quality of the care provided”. Primary caregivers using grandparent care were more likely to cite quality of care as the main reason (74.0%) than those using other home carers (66.9%) or centre-based care (60.5%; x2 = 52.48, df =2, n=4269). A disadvantage of asking parents to justify their choice of childcare once that choice has been made, however, is that it may be more difficult to admit even to oneself that quality was not the principle determining factor. This paper will further explore the use of grandparents as the main childcare providers for infants by employing a logistic regression model to identify which infant, family and community characteristics are associated with grandparent childcare use. Examining the relationship between the use of grandparent childcare and infant, family, and community variables, significant independent associations were found between grandparent childcare use and (1) infant temperament3 (2) sibling status (3) age of entry into childcare (4) household income (5) primary caregiver education (6) primary caregiver age (7) relationship status and (8) having family living nearby. Those variables that were not independently associated with grandparent childcare included infant gender and health status at nine months, having crèche facilities nearby, location (urban or rural), and these variables were not included in the fully adjusted multivariate model. Table three presents both the unadjusted and adjusted odds ratios for each of the eight variables listed above which were significant in the bivariate analyses. In both the unadjusted and fully adjusted models, less adaptable children were more likely to be in grandparent childcare than other forms of childcare. ‘Dull’ infants were less likely to be in grandparent childcare but this association did not hold when other variables were controlled for. Infants with one or more siblings were less likely to be in grandparent childcare even controlling for other characteristics. Only the ‘Dull’ and ‘Unadaptable’ subscales were significantly associated with choice of grandparent childcare use. The ‘fussy-difficult’ and ‘unpredictable’ subscales were therefore excluded from the fully adjusted model and are not reported in table three. 3 Family income, primary caregiver age, and primary caregiver education were significantly associated with use of grandparent childcare in both the unadjusted and fully adjusted models: families with lower incomes were significantly more likely to use grandparent childcare than higher income families; primary caregivers younger than 30 years were more likely than caregivers in their early thirties to use grandparent childcare, and caregivers aged 35 or more were significantly less likely to use grandparent childcare; caregivers with lower secondary, Leaving Certificate, or non-degree education were significantly more likely than caregivers with a degree to use grandparent childcare. While lone-parent status was associated with greater likelihood of using grandparent childcare on a bivariate basis, this association did not hold when controlling for other infant and family characteristics. With regard to community variables, having family nearby was a significant predictor of use of grandparent childcare in both the unadjusted and adjusted models. Infants who experienced non-parental childcare before six months of age were more likely to have been placed in grandparent childcare than infants who were placed in childcare at a later age. However, this significant association was not found when the infant’s and family’s characteristics were controlled for. Insert table 3 here. Discussion This study sought to examine the extent to which grandparents provided childcare to infants in Ireland, and the factors which were associated with choosing grandparent childcare rather than other forms of non-parental childcare. The findings indicate that whether by choice or economic pressure, grandparents represent an important resource in terms of providing childcare for infants and were they to ‘leave the market’, this would be a big deficit that other providers would either have to make up or more parents would have to stay at home full-time. Despite the fact that primary caregivers themselves asserted that quality was their primary concern when selecting grandparent over other types of care, the regression analysis strongly indicates that wealthier families are less likely to avail of grandparent care than their less well-off peers. The regression analysis also highlighted significant associations between infant, family, and community factors and use of grandparent childcare at nine months. Infant temperament characterised by poor adaptability was associated with greater grandparent childcare use than for children who displayed greater adaptability. While parental relationship status was not a significant factor when all other infant, family and community variables were controlled for, the primary caregiver’s income and age were strongly associated with grandparent childcare, indicating that grandparent care is most used by parents who are more financially constrained. Income and age of parent were the most salient factors in childcare use. Education was also an important factor, with primary caregivers with the lowest education significantly more likely than those with the highest education to use grandparent childcare. Unsurprisingly, having family nearby was associated with greater use of grandparent care than if family was not nearby, suggesting that accessibility and ease of contact or use was a factor in this type of childcare. Having a crèche nearby was not associated with reduced grandparent use. Another factor of note with potential policy implications for the current cohort is that grandparents appear less likely to be a non-parental childcare provider for infants who have siblings. This raises the question as to whether they will continue to provide care when the study children who are currently the only child in the household are joined by younger siblings. It also appears that grandparents are less likely to provide full-time care (i.e. 40 hours per week) but whether this is because they [the grandparents] do not wish to or are unable to do so, or whether parents who work part-time prefer the flexibility of grandparent care over professional childminders or centres is unclear. If the former is the case, constraints on the amount of care grandparents are in a position to provide may have knock-on constraints for parents’ participation in the labour-force and earnings. The Irish Longitudinal Study of Aging reported that nearly half of all older adults (47%) provided care to their grandchildren or great-grandchildren (Kamiya & Timonen, 2011) although this varied by age of the grandparent with those aged 50-64 years and those aged 75 years or older less likely to provide care than grandparents aged 65-74 years, perhaps reflecting less availability among youngest grandparents and less ability among the oldest. Conclusion This paper used archived data on childcare provision by relatives to examine the prevalence, and factors associated with the use, of childcare specifically provided by grandparents. As such, the study fills in significant gaps with regard to existing knowledge on the role of grandparents as childcare providers to infants in Ireland. The study is limited, however, in that it does not look at the possible effects of early experience of grandparental childcare on child outcomes. Both positive and negative child outcomes have been associated with experience of early childcare (Melhuish, 2004). The cross-sectional nature of this study means that the potential differential impact of experiencing grandparent childcare versus other types of childcare cannot be examined at this point. However, associations between experience of grandparental childcare in infancy (as opposed to other forms of childcare) and later child cognitive and social and emotional outcomes can be examined once the second wave of data from the Infant Cohort at three years is available. Finally, the OECD has recommended that family policies “need to find an optimal balance between preparing families for life in the labour market and preparing the labour market for the lives of families” (OECD, 2011). By providing a key piece in the childcare jigsaw for many working families in Ireland, grandparents are helping families achieve a balance between work and family life, yet childcare policy does not formally recognise this contribution. The evidence presented here suggests that current childcare policy needs to be cognisant of the significant contribution of grandparents in helping families with young children participate in the labour force. Acknowledgements The Growing Up in Ireland data have been funded by the Government of Ireland through the Office of the Minister for Children and Youth Affairs; have been collected under the Statistics Act, 1993, of the Central Statistics Office. The project has been designed and implemented by the joint ESRI-TCD Growing Up in Ireland Study Team. The authors gratefully acknowledge the contribution of participating families and the work of the Growing Up in Ireland Study Team. References Arber, S. & Timonen, V. (2012). 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Available from http://www.tcd.ie/tilda/assets/pdf/glossy/Chapter3.pdf. Accessed 8th April, 2013. Lundström, F. (2000). Grandparenthood in modern Ireland. Dublin: Department of Social and Family Affairs. Lynch, K. & Lyons, M. (2008). The gendered order of caring. In U. Barry (Ed.), Where are we now? New feminist perspectives on women in contemporary Ireland pp.163-182. Dublin: New Island Press. Melhuish, E. C. (2004). A literature review of the impact of early years provision upon young children, with emphasis given to children from disadvantaged backgrounds: Report to the Comptroller and Auditor General. London: National Audit Office. Ochiltree, G. (2006) The changing role of grandparents. In Commonwealth of Australia (Ed.), AFRC Briefing, No. 2, pp: 1-9 Melbourne: Australian Institute of Family Studies. OECD (2011), Doing Better for Families, OECD Publishing. http://dx.doi.org/10.1787/9789264098732 Russell, H., Smyth, E., Lyons, M. & O’Connell, P. (2002). 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(2002). ‘Grandparents are the next best thing’: informal childcare for working parents in urban Britain. Journal of Social Policy, 31 (3): 441-463. Table 1: Frequency of different categories of childcare provider with typical duration (hours and days per week) and cost. Frequency - % 61.4 (n=6796) Grandparents 12.4 (n=1373) Other home-based 15.7 carers (n=1739) Centre-based care 10.5 (n=1163) Parental care only Mean Hours p/w - Mean Days p/w - Modal cost p/w - 21.5 (SD=11.7) 3.3 (SD=1.4) €49 or less (66.3%) 23.5 (SD=11.7) 3.5 (SD=1.3) €91 - €100 (28.4%) 28.4 (SD=10.8) 4.0 (SD=1.2) €151-€200 (28.5%) Table 2: Comparison of childcare cost for a 40-hour week of care – with percentage distribution of each type of childcare provider across each cost groupings. 49 or less Grandparents 44.2 Other home-based carers5.7 Centre-based care 1.7 Total 12.5 Weekly Cost Category (€) 50 -99 100-149 150-199 200 or more 13.4 28.2 9.4 5.0 7.5 31.2 28.4 27.3 % 100 100 1.1 13.3 33.9 49.2 100 6.3 22.8 26.6 31.8 100 Table 3: Choice of grandparent childcare by infant, family, and community factors. Temperament Siblings Income Quintiles Unadjusted OR (95% CI) Adjusted OR (95% CI) Adaptable % of children in Grandparent Childcare 31% 1 1 Less adaptable 38% 1.339* 1.314* (1.23-1.59) (1.08-1.6) Not dull 33% 1 1 Dull 28% .779* 0.834 (.67-.95) (.68 – 1.02) Only Child 35% 1 1 One or more siblings 29% .753* 0.837* (.66-.86) (.72-.98) 3.339* 1.467* (2.59-4.30) (1.06-2.03) 2.830* 1.688* (2.24-3.58) (1.28-2.22) 2.313* 1.569* (1.88-2.85) (1.24-1.98) 2.184* 1.683* (1.81-2.64) (1.38-2.06) 1 1 Lowest quintile Second quintile Third quintile Fourth quintile Highest quintile 44% 40% 35% 34% 19% Primary caregiver Education Lower secondary Leaving certificate Non-degree Primary caregiver age 41% 34% (1.99-3.91) (1.01-1.74) 2.605* 1.656* (2.21-3.1) (1.37-2) 1.901* 1.449* (1.59-2.27) (1.19-1.76) 1 1 18-21 64% 4.303* 2.911* (2.83-6.84) (1.77-4.78) 3.077* 2.060* (2.4-3.95) (1.53-2.77) 1.927* 1.578* (1.63-2.28) (1.31-1.9) 56% 44% 31-35 29% 1 1 36+ 19% .551* .586* (.46-.66) (.49-.71) 2.101* 1.105 (1.76-2.51) (.87-1.4) 1 1 Lone Parent Two-Parent Age of entry childcare 1.328* 21% 26-30 Family Nearby 2.486* Degree 22-25 Relationship Status 40% Family near 36% 1 1 No family near 21% .475* .548* (.41-.55) (.46-.65) 1.396* 1.129 (1.2-1.63) (.95-1.35) 1 1 Before 6 months After 6 months 38% 30% *p < .01; OR Odds Ratio; CI Confidence Interval