Table 3. Posttraumatic Growth Inventory Short-Form Total and Domain Scores at 6 and 13 Months after Child’s Death and Change in Scores
	
 	6 Month	13 Month	Change	P-value1	
PTGI-SF2 (N = 150)	27.5 (12.52)	28.6 (11.52)	0.1 (0.99)	0.1810	
  Relating to others	5.7 (3.03)	5.7 (2.92)	-0.1 (2.68)	0.8110	
  New possibilities	4.4 (3.13)	4.9 (3.00)	0.4 (3.16)	0.1161	
  Personal strength	6.2 (3.23)	6.4 (3.14)	0.1 (2.72)	0.5490	
  Spiritual change	4.6 (3.87)	5.0 (3.83)	0.3 (2.73)	0.1737	
  Appreciation for life	6.4 (2.73)	6.7 (2.33)	0.3 (2.60)	0.1872	
1From linear mixed model accounting for between-parent correlation.
2 PTGI-SF: Posttraumatic Growth Inventory-Short Form: Higher scores indicate more posttraumatic growth.