Current Evidence
Growth
Measuring growth - The growth of all full term infants, both breastfed and non breastfed, and
preschoolers should be evaluated using growth charts from the 2006 World Health Organization
Child Growth Standards (birth to 5 years) with measurement of recumbent length (birth to 2-3 years)
or standing height (≥ 2 years), weight, and head circumference (birth to 2 years).
www.who.int/childgrowth/standards/en/
Important: Corrected age should be used at least until 24 to 36 months of age for premature infants
born at <37 wks gestation.
Nutrition
Pediatric nutrition guidelines – Nutrition for Healthy Term Infants:
- Breastfeeding: Exclusive breastfeeding is recommended for the first six months of life for healthy term infants. Breast milk is the optimal food for infants, and breastfeeding (with complementary foods) may continue for up to two years and beyond unless contraindicated. Breastfeeding reduces gastrointestinal and respiratory infections. Maternal support (both antepartum and postpartum) increases breastfeeding and prolongs its duration. Early and frequent mother-infant contact,
rooming in, and banning handouts of free infant formula increase breastfeeding rates.
- Routine Vitamin D supplementation of 400 IU/day (800 IU/day in northern communities) is recommended for all breastfed full term infants until the diet provides a sufficient source of Vitamin D (~ 1 year of age). Formula may only supply a portion of the recommended daily vitamin D intake if less than 1000 mL (33 oz) is consumed daily.
- Resources:
- Milk consumption range is consensus only & is provided as an approximate guide.
- Soy-based formula is not recommended for routine use in term infants as an equivalent alternative to cow’s milk formula, or for cow milk protein allergy, and is contraindicated for preterm infants.
- Transition to lower fat diet: A gradual transition from the high-fat infant diet to a lower-fat diet begins after age 2 years as per Canada’s Food Guide.
- Encourage a healthy diet as per Canada's Food Guide
Education and Advice
Injury Prevention
In Canada, unintentional injuries are the leading cause of death in children and youth. Most of these preventable injuries are caused by motor vehicle collisions, drowning, choking, burns, poisoning, and falls.
- Transportation in motor vehicles:
- www.cps.ca/english/statements/IP/IP08-01.htm
- www.safekidscanada.ca/SKCPublicPolicyAdvocacy/custom/
BoosterSeatLegislationChart.pdf
- Children < 13 years should sit in the rear seat. Keep children away from all airbags.
- Install and follow size recommendations as per specific car seat model and keep child in each stage as long as possible.
- Use rear-facing infant seat until at least 1 year of age AND 10 kg (22 lb).
- Use forward-facing child seat from at least 1 year of age AND 10 - 22 kg (22 - 48 lb) and up to 122 cm (48”). Maximum ht/wt may vary with car seat model.
- Use booster seat from at least 18 - 36 kg (40 - 80 lb) and up to 145 cm (4’9”).
- Use lap and shoulder belt in the rear seat for older children over 8 yrs who are at least 36 kg (80 lb) and 145 cm (4’9”) and fit vehicle restraint system.
Bicycle: wear bike helmets. Replace if heavy impact or sign of damage.
- Drowning:
- www.cps.ca/english/statements/IP/IP03-01.htm
- Bath safety: Never leave a young child alone in the bath. Do not use infant bath rings or bath seats.
- Water safety: Recommend adult supervision, training for adults, 4-sided pool fencing, lifejackets, swimming lessons, and boating safety to decrease the risk of drowning.
- Choking: Avoid hard, small and round, smooth and sticky solid foods until age 3 years. Use safe toys, follow minimum age recommendations, and remove loose parts and broken toys.
- Burns:
- Install smoke detectors in the home on every level
- Keep hot water at a temperature < 49° C.
- Poisons: Keep medicines and cleaners locked up and out of child’s reach. Have Poison Control Centre number handy. Use of ipecac is contraindicated in children.
- Falls: Assess home for hazards- never leave baby alone on change table or other high surface; use window guards and stair gates. Baby walkers are banned in Canada and should never be used. Advise against trampoline use at home.
- Safe sleeping environment: www.cps.ca/english/statements/CP/cp04-02.htm
Sleep position and SIDS/Positional plagiocephaly: Healthy infants should be positioned on their
backs for sleep. Their heads should be placed in different positions on alternate days. While
awake, infants should have supervised tummy time. Counsel parents on the dangers of other
contributory causes of SIDS such as overheating, maternal smoking or second-hand smoke.
- Bed sharing: Advise against bed sharing.
- Room sharing: Encourage putting infant in a crib that meets current Canadian safety regulations
in parents’ room for the first 6 months of life. Room sharing is protective against SIDS.
- Firearm safety/removal: There is evidence-based association between a firearm in the home and
increased risk of unintentional firearm injury, suicide, or homicide.
- For more safety information:
Behaviour and Family Issues
Crying: Excessive crying may be caused by behavioral or physical factors or be the upper limit
of the normal spectrum. Evaluation of these etiological factors and of the burden for parents is
essential and raises awareness of the potential for the shaken baby syndrome.
- Shaken baby syndrome:
- Night waking: occurs in 20% of infants and toddlers who do not require night feeding. Counselling
around positive bedtime routines (including training the child to fall asleep alone), removing
nighttime positive reinforcers, keeping morning awakening time consistent, and rewarding good
sleep behaviour has been shown to reduce the prevalence of night waking, especially when this
counselling begins in the first 3 weeks of life.
- Swaddling: Proper swaddling of the infant for the first 6 months of life may promote longer sleep
periods but could be associated with adverse events (hyperthermia, SIDS, or development of hip
dysplasia) if misapplied. A swaddled infant must always be placed supine with free movement of
hips and legs, and the head uncovered.
- Parenting/discipline: Inform parents that warm, responsive, flexible & consistent discipline techniques are assoc with
positive child outcomes. Over reactive, inconsistent, cold & coercive techniques are assoc with
negative child outcomes.
Refer parents of children at risk of, or showing signs of, behavioral or conduct problems to
structured parenting programs which have been shown to increase positive parenting, improve
child compliance, and reduce general behavior problems. Access community resources to
determine the most appropriate and available research-structured programs.
(eg. The Incredible Years, Right from the Start, COPE program).
- Parental/Family Issues - high risk infants/children
- Maternal depression - Physicians should have a high awareness of maternal depression, which
is a risk factor for the socio-emotional and cognitive development of children. Although less
studied, paternal factors may compound the maternal-infant issues.
- Fetal alcohol spectrum disorder (FASD) - Canadian Guidelines:
- Assess home visit need: There is good evidence for home visiting by nurses during the perinatal
period through infancy for first-time mothers of low socioeconomic status, single parents or
teenaged parents to prevent physical abuse and/or neglect.
- Risk factors for physical abuse:
- low SES
- young maternal age (< 19 years)
- single parent family
- parental experiences of own physical abuse in childhood
- spousal violence
- lack of social support
- unplanned pregnancy or negative parental attitude towards pregnancy
- Risk factors for sexual abuse:
- living in a family without a natural parent
- growing up in a family with poor marital relations between parents
- presence of a stepfather
- poor child-parent relationships
- unhappy family life
- Inquire about current child care arrangements. High quality child care is associated with improved
paediatric outcomes in all children.
Factors enhancing quality child care include:
Other Issues
- Second-hand smoke exposure: contributes to childhood illnesses such as URTI, middle ear
effusion, persistent cough, pneumonia, asthma, and SIDS.
- Advise parents against using OTC cough/cold medications.
- Complementary and alternative medicine (CAM):Questions should be routinely asked on the use of
homeopathy and other complementary and alternative medicine therapy or products, especially
for children with chronic conditions.
- Pacifier use may decrease risk of SIDS and should not be discouraged in the 1st year of life after
breastfeeding is well established, but should be restricted in children with chronic/recurrent otitis
media.
- Fever advice/thermometers: Fever ≥ 38oC in an infant < 3 months needs urgent evaluation.
Ibuprofen and acetaminophen are both effective antipyretics. Acetaminophen remains the
first choice for antipyresis under 6 months of age; thereafter ibuprofen or acetaminophen may
be used. Alternating acetaminophen with ibuprofen for fever control is not recommended in
primary care settings as this may encourage fever phobia, and the potential risks of medication
error outweigh measurable clinical benefit.
- Footwear: Shoes are for protection, not correction. Walking barefoot develops good toe
gripping and muscular strength
- Healthy Active Living: Encourage increased physical activity and decreased sedentary pastimes
with parents as role models.
Sun exposure/sunscreens/insect repellents: Minimize sun exposure. Wear protective clothing,
hats, properly applied sunscreen with SPF ≥ 30 for those > 6 months of age. No DEET in < 6
months; 6-24 months 10% DEET apply max once daily; 2 - 12 yrs 10% DEET apply max TID.
- Pesticides: Avoid pesticide exposure. Encourage pesticide-free foods.
- Lead Screening is recommended for children who:
- Websites about environmental issues:
- Dental Care:
- Dental Cleaning: Fluoridated
toothpaste should be used
twice per day with a minimum
amount of water used to rinse
the mouth after brushing.
As excessive swallowing of
toothpaste by young children
may result in dental fluorosis,
children under 6 years of age
should be supervised during
brushing and only use a small
amount (e.g. pea-sized portion)
of toothpaste. Children under
3 years of age should have
their teeth brushed by an
adult using only a smear of
toothpaste.
- Fluoride supplements are not recommended under 6 yrs of age unless the child is considered
at high risk for dental caries.
- To prevent early childhood caries: avoid sweetened liquids and constant sipping of milk or
natural juices in both bottle and cup.
Development
Maneuvers are based on the Nipissing District Development Screen™ (www.ndds.ca) and other
developmental literature. They are not a developmental screen, but rather an aid to developmental
surveillance. They are set after the time of normal milestone acquisition. Thus, absence of any one
or more items is considered a high-risk marker and indicates the need for further developmental
assessment, as does parental or caregiver concern about development at any stage.
- “Best Start” website contains resources for maternal, newborn, and early child development
- OCFP Healthy Child Development: Improving the Odds publication is a toolkit for primary healthcare providers
- www.cdc.gov/ncbddd/child/screen_provider.htm
- Centre of Excellence for Early Childhood Development
Literacy: Encourage parents to read to their children within the first few months of life and to limit TV, video
and computer games to provide more opportunities for reading.
Toilet Learning : The process of toilet learning has changed significantly over the years and within different
cultures. In Western culture, a child-centred approach, where the timing and methodology of
toilet learning is individualized as much as possible, is recommended.
Autism Spectrum Disorder: Specific screening for ASD at 18 - 24 months using the M-CHAT should be performed on all
children with any of the following: failed items on the social/emotional/communication skills
inquiry, sibling with autism, or developmental concern by parent, caregiver, or physician.
If the M-CHAT is abnormal, use the M-CHAT Follow-up Interview to reduce the false positive rate
and avoid unnecessary referrals and parental concern. The M-CHAT tool and follow-up interview
are found at:
Physical Examination
- Vision screening: www.cps.ca/english/statements/cp/cp09-02.htm
- Check Red Reflex for serious ocular diseases such as retinoblastoma and cataracts.
- Corneal light reflex/cover-uncover test & inquiry for strabismus: With the child focusing on a
light source, the light reflex on the cornea should be symmetrical. Each eye is then covered in
turn, for 2 – 3 seconds, and then quickly uncovered. The test is abnormal if the uncovered eye “wanders” OR if the covered eye moves when uncovered.
- Hearing screening/inquiry – Universal newborn hearing screening (UNHS) effectively identifies
infants with congenital hearing loss & allows for early intervention. Any parental concerns about
hearing acuity or language delay should prompt a rapid referral for hearing assessment. Formal
audiology testing should be performed in all high-risk infants, including those with normal
UNHS. Older children should be screened if clinically indicated.
- Muscle tone – Physical assessment for spasticity, rigidity, and hypotonia should be performed.
- Hips – There is insufficient evidence to recommend routine screening for developmental
dysplasia of the hips, but examination of the hips should be included in the periodic health exam.
- Adenotonsillar hypertrophy and presence of sleep-disordered breathing warrant assessment re.
obstructive sleep apnea.
Problems and Plans
- Anemia screening: All infants from high-risk groups for iron deficiency anemia require screening
between 6 and 12 months of age, e.g. Lower SES; Asian; First Nations children; low-birth-weight
infants, and infants fed whole cow’s milk during their first year of life.
- Hemoglobinopathy screening: Screen all neonates from high-risk groups, e.g. Asian, African, and Mediterranean.
Immunization
- National Advisory Committee on Immunization (NACI) recommended immunization schedules for infants, children and youth can be found at the following website: www.phac-aspc.gc.ca/naci-ccni/.
- Provincial/territorial immunization schedules may differ based on funding differences. For provincial/territorial immunization schedules, see Canadian Nursing Coalition on Immunization chart on the website of the Public Health Agency of Canada: www.phac-aspc.gc.ca/im/ptimprog-progimpt/table-1_e.html
- Additional information for parents on vaccinations can be accessed through:
Vaccine Notes (Adapted from NACI)
- Diphtheria, Tetanus, acellular Pertussis and inactivated Polio virus vaccine (DTaP-IPV): DTaP-IPV vaccine is the preferred vaccine for all doses in the vaccination series, including completion of the
series in children < 7 years who have received ≥ 1 dose of DPT (whole cell) vaccine (e.g., recent immigrants).
- Haemophilus influenzae type b conjugate vaccine (Hib): Hib schedule shown is for the Haemophilus b capsular polysaccharide – PRP conjugated to tetanus toxoid (Act-HIBTM) or the Haemophilus
b oligosaccharide conjugate - HbOC (HibTITERTM) vaccines. This vaccine may be combined with DTaP in a single injection.
- Measles, Mumps and Rubella vaccine (MMR): A second dose of MMR is recommended, at least 1 month after the first dose for the purpose of better measles protection. For convenience, options
include giving it with the next scheduled vaccination at 18 months of age or at school entry (4-6 years) (depending on the provincial/territorial policy), or at any intervening age that is practical.
The need for a second dose of mumps and rubella vaccine is not established but may benefit (given for convenience as MMR). The second dose of MMR should be given at the same visit as DTaPIPV
(± Hib) to ensure high uptake rates. MMR and varicella vaccines should be administered concurrently (at different sites if the combined MMR/varicella vaccine is not available) or separated by
at least 4 weeks.
- Varicella vaccine: Children aged 12 months to 12 years who have not had varicella should receive one dose of varicella vaccine. Unvaccinated individuals ≥ 13 years who have not had varicella
should receive two doses at least 28 days apart. Varicella and MMR vaccines should be administered concurrently (at different sites if the combined MMR/varicella vaccine is not available) or
separated by at least 4 weeks.
- Hepatitis B vaccine (Hep B): Hepatitis B vaccine can be routinely given to infants or preadolescents, depending on the provincial/territorial policy. For infants born to chronic carrier mothers, the
first dose should be given at birth (with Hepatitis B immune globulin), otherwise the first dose can be given at 2 months of age to fit more conveniently with other routine infant immunization
visits. The second dose should be administered at least 1 month after the first dose, and the third at least 2 months after the second dose, but again may fit more conveniently into the 4- and
6-month immunization visits. A two-dose schedule for adolescents is an option.
(See also SELECTED INFECTIOUS DISEASES RECOMMENDATIONS below.)
- Pneumococcal conjugate vaccine - 7-valent (Pneu-Conj): Recommended schedule, number of doses and subsequent use of 23 valent polysaccharide pneumococcal vaccine depend on the age of
the child, if at high risk for pneumococcal disease, and when vaccination is begun.
- Meningococcal conjugate vaccine (Men-C): Monovalent vaccine to Type C (Men-C-C) is indicated for all ages, and quadravalent to Types A/C/W/Y (Men-C-ACWY) for age 2 yrs and over.
Recommended vaccine, schedule and number of doses of meningococcal vaccine depend on the age of the child and vary between provinces/territories.
Possible schedules include:
- Men-C-C: 2 - 3 doses under 12 mos of age AND booster dose between 12 - 24 mos age.
OR
- Men-C-C: 1 dose at 12 mos of age.
Men-C-C or Men-C-ACWY booster dose should also be given at 12 yrs of age or during adolescence.
- Diphtheria, Tetanus, acellular Pertussis vaccine - adult/adolescent formulation (dTap): a combined adsorbed “adult type” preparation for use in people ≥ 7 years of age, contains less diphtheria
toxoid and pertussis antigens than preparations given to younger children and is less likely to cause reactions in older people. This vaccine should be used in individuals > 7 years receiving their
primary series of vaccines.
- Influenza vaccine: Recommended for all children between 6 and 23 months of age, and for older high-risk children. Previously unvaccinated children up to 9 years of age require 2 doses with an
interval of at least 4 weeks. The second dose is not required if the child has received one or more doses of influenza vaccine during the previous immunization season.
- Rotavirus vaccine: Universal rotavirus vaccine is being considered by NACI and CPS.
Selected Infectious Diseases Recommendations
See CPS position statements of the Infectious Diseases and Immunization Committee: www.cps.ca/english/publications/InfectiousDiseases.htm
- Hepatitis B immune globulin and immunization: Infants with HBsAg-positive parents or siblings require Hepatitis B vaccine at birth, at 1 month, and 6 months of age. Infants of HBsAg-positive mothers also require Hepatitis B immune globulin at birth.
Hepatitis B vaccine should also be given to all infants from high-risk groups, such as:
- infants where at least one parent has emigrated from a country where Hepatitis B is endemic;
- infants of mothers positive for Hepatitis C virus;
- infants of substance-abusing mothers.
- Human Immunodeficiency Virus type 1 (HIV-1) maternal infections: Breastfeeding is contraindicated for an HIV-1 infected mother even if she is receiving antiretroviral therapy.
- Hepatitis A or A/B combined (when Hepatitis B vaccine has not been previously given): These vaccines should be considered when traveling to countries where Hepatitis A or B are endemic.
- Tuberculosis - TB skin testing: TB skin testing should be done if the infant is living with anyone being investigated or treated for TB. TB skin testing should also be considered in high-risk groups, including Aboriginal people,
immigrants and long-term travellers from areas with a high prevalence of TB.