Cochrane · systematic review · CD008327

Interventions for bone disease in children with chronic kidney disease

Geary Denis F, Hodson Elisabeth M, Craig Jonathan C · Cochrane Database of Systematic Reviews · 2010 · Cochrane Library

Kidney and TransplantAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
37
current version
GRADE rated
37
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 21 · 56.8%Low 11 · 29.7%Moderate 5 · 13.5%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Intraperitoneal versus oral calcitriol for bone disease in children with chronic kidney disease

Population: patients with bone disease in children with chronic kidney disease
7 questions
OutcomeEffectEvidenceStatus / GRADE
Abnormal bone histology Bone biopsy
Intraperitoneal vs oral calcitriol
RR 1.06 [0.7, 1.61]1 study · 33 participantsLow
Downgraded: imprecision
Adynamic bone disease Bone histology
Intraperitoneal vs oral calcitriol
RR 1.49 [0.59, 3.74]1 study · 33 participantsLow
Downgraded: imprecision
Osteitis fibrosa Bone histology
Intraperitoneal vs oral calcitriol
RR 0.35 [0.08, 1.51]1 study · 33 participantsLow
Downgraded: imprecision
PTH pg/mL
Intraperitoneal vs oral calcitriol
no estimate extracted1 study · 33 participantsLow
Downgraded: imprecision
Adverse events ‐ Calcium > 11 mg/dL
Intraperitoneal vs oral calcitriol
no estimate extracted1 study · 33 participantsLow
Downgraded: imprecision
Adverse events ‐ Phosphate > 7.0 mg/dL
Intraperitoneal vs oral calcitriol
no estimate extracted1 study · 33 participantsLow
Downgraded: imprecision
Peritonitis episodes/patient‐months
Intraperitoneal vs oral calcitriol
no estimate extracted1 study · 21 participantsLow
Downgraded: imprecision

Intermittent oral versus daily oral calcitriol for bone disease in children with chronic kidney disease

Population: patients with bone disease in children with chronic kidney disease
6 questions
OutcomeEffectEvidenceStatus / GRADE
Change in height SDS
Intermittent oral vs daily oral calcitriol
no estimate extracted1 study · 24 participantsVery low
Downgraded: risk of bias, imprecision
Fall in PTH %
Intermittent oral vs daily oral calcitriol
no estimate extracted2 studies · 83 participantsModerate
Downgraded: imprecision
Fall in PTH
Intermittent oral vs daily oral calcitriol
RR 0.88 [0.65, 1.19]1 study · 59 participantsModerate
Downgraded: imprecision
Kidney function mL/min/1.73 m(2)
Intermittent oral vs daily oral calcitriol
no estimate extracted2 studies · 83 participantsModerate
Downgraded: imprecision
Adverse events ‐ Calcium > 11.5 mg/dL
Intermittent oral vs daily oral calcitriol
no estimate extracted2 studies · 80 participantsModerate
Downgraded: imprecision
Adverse events ‐ Phosphorus level > 7.5 mg/dL
Intermittent oral vs daily oral calcitriol
no estimate extracted1 study · 59 participantsLow
Downgraded: imprecision

Vitamin D preparations versus placebo/no treatment for bone disease in children with chronic kidney disease

Population: patients with bone disease in children with chronic kidney disease
4 questions
OutcomeEffectEvidenceStatus / GRADE
PTH pg/mL
Vitamin D preparations vs placebo/no treatment
no estimate extracted1 study · 12 participantsLow
Number without 30% fall in PTH on two occasions
Vitamin D preparations vs placebo/no treatment
RR 0.6 [0.4, 0.89]2 studies · 76 participantsLow
Hypercalcaemia
Vitamin D preparations vs placebo/no treatment
no estimate extracted4 studies · 103 participantsLow
Downgraded: imprecision, inconsistency
Change in calcium‐phosphorus product mg(2)/dL(2)
Vitamin D preparations vs placebo/no treatment
no estimate extracted2 studies · 76 participantsModerate

Calcitriol versus ergocalciferol for bone disease in children with chronic kidney disease

Population: patients with bone disease in children with chronic kidney disease
7 questions
OutcomeEffectEvidenceStatus / GRADE
Height velocity equal to or greater than expected
Calcitriol vs ergocalciferol
RR 0.22 [0.03, 1.53]1 study · 15 participantsVery low
Downgraded: risk of bias
Improved bone histology
Calcitriol vs ergocalciferol
RR 1.53 [0.77, 3.06]1 study · 15 participantsVery low
Downgraded: risk of bias
PTH ng/mL
Calcitriol vs ergocalciferol
no estimate extracted1 study · 13 participantsVery low
Downgraded: risk of bias
Hypercalcaemia
Calcitriol vs ergocalciferol
RR 1.75 [0.68, 4.5]1 study · 15 participantsVery low
Downgraded: risk of bias
Calcium mmol/L
Calcitriol vs ergocalciferol
no estimate extracted1 study · 13 participantsVery low
Downgraded: risk of bias
Phosphorus mmol/L
Calcitriol vs ergocalciferol
no estimate extracted1 study · 13 participantsVery low
Downgraded: risk of bias
ALP U/L
Calcitriol vs ergocalciferol
no estimate extracted1 study · 13 participantsVery low
Downgraded: risk of bias

Calcium carbonate versus aluminium hydroxide for bone disease in children with chronic kidney disease

Population: patients with bone disease in children with chronic kidney disease
6 questions
OutcomeEffectEvidenceStatus / GRADE
Height SDS
Calcium carbonate vs aluminium hydroxide
no estimate extracted1 study · 17 participantsVery low
Downgraded: risk of bias, imprecision
Abnormal bone biopsy Bone histology
Calcium carbonate vs aluminium hydroxide
RR 0.35 [0.13, 0.95]1 study · 17 participantsVery low
Downgraded: risk of bias, imprecision
Bone aluminium mg/kg dry weight
Calcium carbonate vs aluminium hydroxide
no estimate extracted1 study · 17 participantsVery low
Downgraded: risk of bias, imprecision
PTH mL‐Eq/L
Calcium carbonate vs aluminium hydroxide
no estimate extracted1 study · 17 participantsVery low
Downgraded: risk of bias, imprecision
ALP U/L
Calcium carbonate vs aluminium hydroxide
no estimate extracted1 study · 17 participantsVery low
Downgraded: risk of bias, imprecision
Hypercalcaemia
Calcium carbonate vs aluminium hydroxide
no estimate extracted1 study · 17 participantsVery low
Downgraded: risk of bias, imprecision

Sevelamer versus calcium carbonate for bone disease in children with chronic kidney disease

Population: patients with bone disease in children with chronic kidney disease
7 questions
OutcomeEffectEvidenceStatus / GRADE
Bone formation rate um(2)/mm(2)/d
Sevelamer vs calcium carbonate
no estimate extracted1 study · 29 participantsVery low
Downgraded: risk of bias
Fall in bone formation rate %
Sevelamer vs calcium carbonate
no estimate extracted1 study · 29 participantsVery low
Downgraded: risk of bias
PTH pg/mL
Sevelamer vs calcium carbonate
no estimate extracted1 study · 29 participantsVery low
Downgraded: risk of bias
ALP U/L
Sevelamer vs calcium carbonate
no estimate extracted1 study · 29 participantsVery low
Downgraded: risk of bias
Calcium‐phosphorous product mg(2)/dL(2)
Sevelamer vs calcium carbonate
no estimate extracted1 study · 29 participantsVery low
Downgraded: risk of bias
Calcium mg/dL
Sevelamer vs calcium carbonate
no estimate extracted1 study · 29 participantsVery low
Downgraded: risk of bias
Phosphorus mg/dL
Sevelamer vs calcium carbonate
no estimate extracted1 study · 29 participantsVery low
Downgraded: risk of bias